Rexroth Frequency Converter
EFC x610 Series
EFC 3610 / EFC 5610

Operating Instructions
R912005854

Edition 10

Rexroth Frequency Converter EFC x610
SeriesRecord of Revision
EditionRelease Date

Notes

DOK-RCON03-EFC-X610***-IT01-EN-P

2014.10First release

DOK-RCON03-EFC-X610***-IT02-EN-P

2014.12

New functions

DOK-RCON03-EFC-X610***-IT03-EN-P

2015.05

New functions

DOK-RCON03-EFC-X610***-IT04-EN-P

2015.11

New functions

DOK-RCON03-EFC-X610***-IT05-EN-P

2016.04

New functions

DOK-RCON03-EFC-X610***-IT06-EN-P

2017.02

New functions

DOK-RCON03-EFC-X610***-IT07-EN-P

2017.08

New functions

DOK-RCON03-EFC-X610***-IT08-EN-P

2018.04

New functions

DOK-RCON03-EFC-X610***-IT09-EN-P

2020.04

New functions

DOK-RCON03-EFC-X610***-IT10-EN-P

2021.12

Contents upgrade

Version Matching Table
FirmwareOperating Instructions

Quick Start Guide

01V20
03V02
03V08
03V12
03V20
03V24
03V26
03V34
03V38

Edition 02
Edition 03
Edition 04
Edition 05
Edition 06
Edition 07
Edition 08
Edition 09
Edition 10

Edition 02
Edition 04
Edition 06
Edition 07
Edition 09
Edition 11
Edition 12
Edition 13
Edition 14

Copyright© Bosch Rexroth (Xi'an) Electric Drives and Controls Co., Ltd. 2021
All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property
rights.
Liability
The specified data is intended for product description purposes only and shallnot be deemed to be a guaranteed characteristic unless expressly stipulated in
the contract. All rights are reserved with respect to the content of this documentation and the availability of the product.
RS-d33581b237a10e320a6846a50131ac32-10-en-US-10

Rexroth Frequency Converter EFC x610
SeriesDeutschI

EnglishFrançais

Lebensgefahr bei
Danger to life in
Nichtbeachtung der nachstehenden case of non‑compliance with theSicherheitshinweise!
below-mentioned safety
Nehmen Sie die Produkte erst dann instructions!

Danger demort en cas de non‑respect desconsignes de sécurité figurant ciaprès !

in Betrieb, nachdem Sie die mit dem
Produkt gelieferten Unterlagen undSicherheitshinweise vollständig
durchgelesen, verstanden undbeachtet haben.

Do not attempt to install or put these Ne mettez les produits en service
products into operation until you
qu’après avoir lu complètement ethave completely read, understoodaprès avoir compris et respecté lesand observed the documents
documents et les consignes desupplied with the product.
sécurité fournis avec le produit.

Sollten Ihnen keine Unterlagen in
Ihrer Landessprache vorliegen,wenden Sie sich an Ihren
zuständigen RexrothVertriebspartner.

If no documents in your language
were supplied, please consult yourRexroth sales partner.

Si vous ne disposez pas de la
documentation dans votre langue,
merci de consulter votre partenaire
Rexroth.

Only qualified persons may workwith drive components.

Seul un personnel qualifié est autorisé
à travailler sur les composantsFor detailed explanations on thesafety instructions, see chapter 1 of d’entraînement.
Nähere Erläuterungen zu den
this documentation.
Vous trouverez des explications plus
Sicherheitshinweisen entnehmen Sie
détaillées relatives aux consignes deKapitel 1 dieser Dokumentation.
sécurité au chapitre 1 de la présente
documentation.
Nur qualifiziertes Personal darf an
Antriebskomponenten arbeiten.

Hohe elektrische
Spannung! Lebensgefahr durch
elektrischen Schlag!

High electricalvoltage! Danger to life by electric
shock!

Tensionsélectriques élevées ! Danger de mortpar électrocution !

Betreiben Sie Antriebskomponenten Only operate drive components with N’exploitez les composantsnur mit fest installiertem
a permanently installed equipment d’entraînement que si un conducteur
Schutzleiter.
grounding conductor.
de protection est installé de manière
Schalten Sie vor Zugriff auf
Disconnect the power supply before permanente.
Antriebskomponenten die
Spannungsversorgung aus.

Beachten Sie die Entladezeiten vonKondensatoren.

accessing drive components.

Observe the discharge times of thecapacitors.

Avant d’intervenir sur les composantsd’entraînement, coupez toujours latension d’alimentation.
Tenez compte des délais de décharge
de condensateurs.

Gefahrbringende
Bewegungen! Lebensgefahr!

Dangerous
movements! Danger to life!

Halten Sie sich nicht im
Bewegungsbereich von Maschinen
und Maschinenteilen auf.

Keep free and clear of the ranges of
motion of machines and moving
machine parts.

Zutritt in den Gefahrenbereich die
Antriebe sicher zum Stillstand.

Make sure that the drives are brought Avant toute intervention ou tout accès
to safe standstill before accessing or dans la zone de danger, assurez-vousentering the danger zone.
de l’arrêt préalable de tous lesentraînements.

Mouvements entraînant une situation
dangereuse ! Danger de mort !

Ne séjournez pas dans la zone demouvement de machines et deVerhindern Sie den unbeabsichtigten Prevent personnel from accidentally composants de machines.
Zutritt für Personen.
entering the range of motion of
Évitez tout accès accidentel demachines.
personnes.
Bringen Sie vor dem Zugriff oder

R912005854_Edition 10 Bosch Rexroth AG

II

Rexroth Frequency Converter EFC x610
SeriesDeutschElektromagnetische / magnetische
Felder! Gesundheitsgefahr für
Personen mit Herzschrittmachern,
metallischen Implantaten oder
Hörgeräten!

EnglishElectromagnetic /magnetic fields! Health hazard for
persons with heart pacemakers,
metal implants or hearing aids!

The above-mentioned persons are
not allowed to enter areas in which
Zutritt zu Bereichen, in denen
drive components are mounted andAntriebskomponenten montiert und operated, or rather are only allowed
betrieben werden, ist für oben
to do this after they consulted agenannten Personen untersagt bzw. doctor.
nur nach Rücksprache mit einem
Arzt erlaubt.
Heiße Oberflächen
Hot surfaces(> 60 °C)! Verbrennungsgefahr!
(> 60 °C [140 °F])! Risk of burns!

FrançaisChampsélectromagnétiques / magnétiques !
Risque pour la santé des porteurs destimulateurs cardiaques, d’implants
métalliques et d’appareils auditifs !
L’accès aux zones où sont montés etexploités les composantsd’entraînement est interdit aux
personnes susmentionnées ou bienne leur est autorisé qu’après
consultation d’un médecin.
Surfaces chaudes(> 60 °C)! Risque de brûlure !

Vermeiden Sie das Berühren vonmetallischen Oberflächen (z. B.
Kühlkörpern). Abkühlzeit der
Antriebskomponenten einhalten(mind. 15 Minuten).

Do not touch metallic surfaces (e.g. Évitez de toucher des surfaces
heat sinks). Comply with the time
métalliques (p. ex. dissipateurs
required for the drive components to thermiques). Respectez le délai decool down (at least 15 minutes).
refroidissement des composantsd’entraînement (au moins 15
minutes).

Unsachgemäße
Handhabung bei Transport undMontage! Verletzungsgefahr!

Improper handling
Manipulation
during transport and mounting! Risk incorrecte lors du transport et duof injury!
montage ! Risque de blessure !

Verwenden Sie geeignete Montageund Transporteinrichtungen.

Use suitable equipment for mounting Utilisez des dispositifs de montage etand transport.
de transport adéquats.

Benutzen Sie geeignetes Werkzeug
und persönliche Schutzausrüstung.

Use suitable tools and personal
protective equipment.

Unsachgemäße
Handhabung von Batterien!
Verletzungsgefahr!

Improper handling of
Manipulation
batteries! Risk of injury!
incorrecte de piles! Risque deblessure!
Do not attempt to reactivate or

Utilisez des outils appropriés et votreéquipement de protection personnel.

Versuchen Sie nicht, leere Batterien recharge low batteries (risk ofN’essayez pas de réactiver des piles
zu reaktivieren oder aufzuladen
explosion and chemical burns).
vides ou de les charger (risque(Explosions- und Verätzungsgefahr). Do not dismantle or damage
d’explosion et de brûlure par acide).
Zerlegen oder beschädigen Sie keine batteries. Do not throw batteries into Ne désassemblez et n’endommagez
Batterien. Werfen Sie Batterien nicht open flames.
pas les piles. Ne jetez pas des piles
ins Feuer.
dans le feu.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesEspañol

III

Português

Italiano

Pericolo di
Perigo de vida em
caso de inobservância das seguintes morte in caso di inosservanza delle
seguenti indicazioni di sicurezza!
instruções de segurança!
Utilize apenas os produtos depois de Mettere in funzione i prodotti solo
Los productos no se pueden poner ter lido, compreendido e tomado em dopo aver letto, compreso e osservato
en servicio hasta después de haber consideração a documentação e as per intero la documentazione e leleído por completo, comprendido y instruções de segurança fornecidas indicazioni di sicurezza fornite con il
prodotto.
tenido en cuenta la documentación y juntamente com o produto.
las advertencias de seguridad que se
Se non dovesse essere presente la
Se não tiver disponível a
incluyen en la entrega.
documentação na sua língua, dirija- documentazione nella vostra lingua,
siete pregati di rivolgervi al rivenditore
Si no dispusiera de documentación se ao seu parceiro de venda
Rexroth competente.
en el idioma de su país, diríjase a su responsável da Rexroth.
distribuidor competente de Rexroth.
Solo personale qualificato può
Apenas pessoal qualificado podeeseguire lavori sui componenti diSolo el personal debidamente
trabalhar nos componentes decomando.
cualificado puede trabajar enacionamento.
componentes de accionamiento.
Per ulteriori spiegazioni riguardanti le
Explicações mais detalhadas
indicazioni di sicurezza consultare il
Encontrará más detalles sobre lasrelativamente às instruções decapitolo 1 di questa documentazione.
indicaciones de seguridad en el
segurança constam no capítulo 1
capítulo 1 de esta documentación. desta documentação.
¡Peligro demuerte en caso de no observar lassiguientes indicaciones deseguridad!

Alta tensione¡Alta tensión
Alta tensão elétrica!
elettrica! Pericolo di morte in seguito
eléctrica! ¡Peligro de muerte por
Perigo de vida devido a choquea scosse elettriche!
descarga eléctrica!
elétrico!
Active sólo los componentes deOpere componentes de acionamento Mettere in esercizio i componenti diaccionamiento con el conductor
apenas com condutores de proteção comando solo con conduttore dimessa a terra ben installato.
protector firmemente instalado.
instalados.
Staccare l'alimentazione prima di
Desconecte la alimentación eléctrica Desligue a alimentação de tensão
antes de manipular los componentes antes de aceder aos componentes de intervenire sui componenti dicomando.
de accionamiento.
acionamento.
Tenga en cuenta los tiempos dedescarga de los condensadores.

Respeite os períodos de descarga
dos condensadores.

Osservare i tempi di scarica delcondensatore.

¡Movimientos
Movimentos
peligrosos! ¡Peligro de muerte!
perigosos! Perigo de vida!

Movimenti
pericolosi! Pericolo di morte!

No permanezca en la zona demovimiento de las máquinas ni desus piezas.

Não permaneça na área demovimentação das máquinas e daspeças das máquinas.

Non sostare nelle zone di manovradelle macchine e delle loro parti.

Impida el acceso accidental depersonas.

Evite o acesso involuntário para
pessoas.

Impedire un accesso non autorizzato
per le persone.

Prima di accedere alla zona di
pericolo, arrestare e bloccare gli
Antes de acceder o introducir las
Antes de entrar ou aceder à áreamanos en la zona de peligro, losperigosa, imobilize os acionamentos azionamenti.
accionamientos se tienen que haber de forma segura.
parado con seguridad.

R912005854_Edition 10 Bosch Rexroth AG

IV

Rexroth Frequency Converter EFC x610
SeriesEspañolPortuguês

¡Campos
Camposelectromagnéticos/magnéticos!
eletromagnéticos / magnéticos!
¡Peligro para la salud de las personas Perigo de saúde para pessoas com
con marcapasos, implantes
marcapassos, implantes metálicos
metálicos o audífonos!
ou aparelhos auditivos!
El acceso de las personas arriba
Acesso às áreas, nas quais os
mencionadas a las zonas de montaje componentes de acionamento são
o funcionamiento de losmontados e operados, é proibido
componentes de accionamiento está para as pessoas em cimaprohibido, salvo que lo autorice
mencionadas ou apenas após
previamente un médico.
permissão de um médico.

ItalianoCampielettromagnetici / magnetici! Pericolo
per la salute delle persone portatrici
di pacemaker, protesi metalliche oapparecchi acustici!
L'accesso alle zone in cui sono
installati o in funzione componenti dicomando è vietato per le persone
sopra citate o consentito solo dopo un
colloquio con il medico.

¡Superficies
calientes (> 60 °C)! ¡Peligro dequemaduras!

Superfícies quentes
Superfici bollenti(> 60 °C)! Perigo de queimaduras!
(> 60 °C)! Pericolo di ustioni!

¡Manipulación
inadecuada en el transporte ymontaje! ¡Peligro de lesiones!

Manejo incorreto no
Manipolazione
transporte e montagem! Perigo deinappropriata durante il trasporto e ilferimentos!
montaggio! Pericolo di lesioni!

Utilice dispositivos de montaje y detransporte adecuados.

Utilize dispositivos de montagem ede transporte adequados.

Utilizzare dispositivi di montaggio etrasporto adatti.

Utilice herramientas adecuadas yequipo de protección personal.

Utilize ferramentas e equipamento
de proteção individual adequados.

Utilizzare attrezzi adatti ed
equipaggiamento di protezione
personale.

¡Manejoinadecuado de las pilas! ¡Peligro delesiones!

Manejo incorreto de
Utilizzobaterias! Perigo de ferimentos!
inappropriato delle batterie! Pericolo
di lesioni!
Não tente reativar nem carregar

Evite tocar superfícies metálicas (p. Evitare il contatto con superfici
Evite el contacto con las superficies ex. radiadores). Respeite o tempo de metalliche (ad es. dissipatori diarrefecimento dos componentes de calore). Rispettare i tempi dicalientes (p. ej., disipadores deacionamento (mín. 15 minutos).
raffreddamento dei componenti dicalor). Observe el tiempo decomando (almeno 15 minuti).
enfriamiento de los componentes deaccionamiento (mín. 15 minutos).

baterias vazias (perigo de explosão e Non tentare di riattivare o ricaricare
No trate de reactivar o cargar pilas
batterie scariche (pericolo didescargadas (peligro de explosión y de queimaduras com ácido).
esplosione e corrosione).
cauterización).
Não desmonte nem danifique as
Non scomporre o danneggiare leNo desarme ni dañe las pilas. No tire baterias. Não deite as baterias nofogo.
batterie. Non gettare le batterie nellas pilas al fuego.
fuoco.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesSvenskaV

Dansk

Livsfara om följande
Livsfare ved
säkerhetsanvisningar inte följs!
manglende overholdelse af
nedenstående
Använd inte produkterna innan dusikkerhedsanvisninger!
har läst och förstått den

Nederlands
Levensgevaar bij niet-naleving van
onderstaande veiligheidsinstructies!

Stel de producten pas in bedrijf nadat
dokumentation och de
Tag ikke produktet i brug, før du har u de met het product geleverde
säkerhetsanvisningar som medföljer læst og forstået den dokumentation documenten en deprodukten, och följ alla anvisningar. og de sikkerhedsanvisninger, somveiligheidsinformatie volledig gelezen,
Kontakta din Rexroth-återförsäljare følger med produktet, og overhold de begrepen en in acht genomen heeft.
om dokumentationen inte medföljer givne anvisninger.
Mocht u niet beschikken overpå ditt språk.

Endast kvalificerad personal får
arbeta med drivkomponenterna.

Kontakt din Rexroth-forhandler, hvis documenten in uw landstaal, kunt u
dokumentationen ikke medfølger på contact opnemen met uw plaatselijke
dit sprog.
Rexroth distributiepartner.

Se kapitel 1 i denna dokumentation
för närmare beskrivningar av
säkerhetsanvisningarna.

Det er kun kvalificeret personale, der Uitsluitend gekwalificeerd personeelmå arbejde på drive components.
mag aan de aandrijvingscomponenten
werken.
Nærmere forklaringer til

Hög elektrisk
spänning! Livsfara genom elchock!

Elektrisk
højspænding! Livsfare på grund af
elektrisk stød!

Använd endast drivkomponenterna
med fastmonterad skyddsledare.

sikkerhedsanvisningerne fremgår af Meer informatie over dekapitel 1 i denne dokumentation.
veiligheidsinstructies vindt u in
hoofdstuk 1 van deze documentatie.

Drive components må kun benyttes
Koppla bort spänningsförsörjningen med et fast installeret jordstik.
före arbete på drivkomponenter.
Sørg for at koble
Var medveten om kondensatorernas spændingsforsyningen fra, inden durører ved drive components.
urladdningstid.
Overhold kondensatorernes
afladningstider.

Livsfara!

Farliga rörelser!

Farligebevægelser! Livsfare!

Uppehåll dig inte inom maskiners
och maskindelars rörelseområde.

Du må ikke opholde dig inden formaskiners og maskindeles
Förhindra att obehöriga personer får bevægelsesradius.
tillträde.

Innan du börjar arbeta eller vistas
inom drivsystemets riskområde
måste maskinen vara stillastående.

Hoge
elektrische spanning! Levensgevaar
door elektrische schok!
Bedien de aandrijvingscomponenten
uitsluitend met vast geïnstalleerde
aardleiding.
Schakel voor toegang tot
aandrijvingscomponenten despanningsvoorziening uit.
Neem de ontlaadtijden vancondensatoren in acht.
Risicovolle
bewegingen! Levensgevaar!
Houdt u niet op in het
bewegingsbereik van machines enmachineonderdelen.

Sørg for, at ingen personer kan få
utilsigtet adgang.

Voorkom dat personen onbedoeld
toegang verkrijgen.

Stands drevene helt, inden du rører
ved drevene eller træder ind i deres
fareområde.

Voor toegang tot de gevaarlijke zone
moeten de aandrijvingen veilig tot
stilstand gebracht zijn.

R912005854_Edition 10 Bosch Rexroth AG

VI

Rexroth Frequency Converter EFC x610
SeriesSvenskaDansk

Elektromagnetiska/magnetiska fält! Hälsofara för
Elektromagnetiske/magnetiske
personer med pacemaker, implantat felter! Sundhedsfare for personer
av metall eller hörapparat!
med pacemakere, metalliske
implantater eller høreapparater!
Det är förbjudet för ovan nämnda

personer (eller kräver överläggning For disse personer er der adgang
med läkare) att beträda områden där forbudt eller kun adgang med
drivkomponenter är monterade och i tilladelse fra læge til de områder,drift.
hvor drive components monteres og
drives.

Varma ytor(> 60 °C)! Risk för brännskador!

Nederlands
Elektromagnetische / magnetischevelden! Gevaar voor de gezondheid
van personen met pacemakers,
metalen implantaten ofhoorapparaten!
Toegang tot gebieden, waarin
aandrijvingscomponenten worden
gemonteerd en bediend, is verboden
voor voornoemde personen ofuitsluitend toegestaan na overleg met
een arts.

Varme overfladerHete(> 60 °C)! Risiko for forbrændinger! oppervlakken (> 60 °C)!
Verbrandingsgevaar!
Undgå at berøre metaloverflader

Undvik att vidröra metallytor (t.ex.
kylelement). Var medveten om att(f.eks. køleelementer). Overhold
det tar tid för drivkomponenterna att drive components nedkølingstid
svalna (minst 15 minuter).
(min. 15 min.).

Voorkom contact met metalen
oppervlakken (bijv. Koellichamen).
Afkoeltijd van deaandrijvingscomponenten in acht
nemen (min. 15 minuten).

Felaktighantering vid transport ochmontering! Skaderisk!

Fejlhåndtering
ved transport og montering! Risikofor kvæstelser!

Onjuist gebruik
bij transport en montage!
Letselgevaar!

Använd passande monterings- ochtransportanordningar.

Benyt egnede monterings- ogtransportanordninger.

Gebruik geschikte montage- entransportinrichtingen.

Använd lämpliga verktyg och
personlig skyddsutrustning.

Benyt egnet værktøj og personligt
sikkerhedsudstyr.

Gebruik geschikt gereedschap en een
persoonlijke veiligheidsuitrusting.

Felaktighantering av batterier! Skaderisk!

Fejlhåndtering af
batterier! Risiko for kvæstelser!

Onjuist gebruik
van batterijen! Letselgevaar!

Försök inte återaktivera eller ladda
upp batterier (risk för explosioner
och frätskador).

Forsøg ikke at genaktivere eller
oplade tomme batterier(eksplosions- og ætsningsfare).

Batterierna får inte tas isär ellerskadas. Släng inte batterierna ielden.

Undlad at skille batterier ad eller at
beskadige dem. Smid ikke batterier
ind i åben ild.

Probeer nooit lege batterijen tereactiveren of op te laden(explosiegevaar en gevaar voor
beschadiging van weefsel door
cauterisatie).

Bosch Rexroth AG R912005854_Edition 10

Batterijen niet demonteren ofbeschadigen. Nooit batterijen in het
vuur werpen.

Rexroth Frequency Converter EFC x610
Series

Suomi
Näidenturvaohjeiden noudattamatta
jättämisestä on seurauksena
hengenvaara!

VII

Polski
Zagrożenie
życia w razie nieprzestrzeganiaponiższych wskazówek
bezpieczeństwa!

Ota tuote käyttöön vasta sen jälkeen, Nie uruchamiać produktów przed
kun olet lukenut läpi tuotteen
uprzednim przeczytaniem i pełnymmukana toimitetut asiakirjat ja
zrozumieniem wszystkich
turvallisuusohjeet, ymmärtänyt ne ja dokumentów dostarczonych wraz z
ottanut ne huomioon.
produktem oraz wskazówek
bezpieczeństwa. Należy
Jos asiakirjoja ei ole saatavanaprzestrzegać wszystkich zawartych
omalla äidinkielelläsi, ota yhteys
tam zaleceń.
asianomaiseen Rexrothin
myyntiedustajaan.
W przypadku braku dokumentów wPaństwa języku, prosimy oKäyttölaitteiden komponenttien
parissa saa työskennellä ainoastaan skontaktowanie się z lokalnym
partnerem handlowym Rexroth.
valtuutettu henkilöstö.
Lisätietoa turvaohjeista löydät tämän Przy zespołach napędowych możepracować wyłącznie
dokumentaation luvusta 1.
wykwalifikowany personel.

Český
Nebezpečí života vpřípadě nedodržení níže uvedených
bezpečnostních pokynů!
Před uvedením výrobků do provozu sipřečtěte kompletní dokumentaci abezpečnostní pokyny dodávané svýrobkem, pochopte je a dodržujte.
Nemáte-li k dispozici podklady vesvém jazyce, obraťte se napříslušného obchodního partnera
Rexroth.
Na komponentách pohonu smí
pracovat pouze kvalifikovaný
personál.
Podrobnější vysvětlení kbezpečnostním pokynům naleznete v
kapitole 1 této dokumentace.

Bliższe objaśnienia wskazówek
bezpieczeństwa znajdują się w
Rozdziale 1 niniejszej dokumentacji.
Voimakas
sähköjännite! Sähköiskun
aiheuttama hengenvaara!

Wysokienapięcie elektryczne! Zagrożenie
życia w wyniku porażenia prądem!

Käytä käyttölaitteen komponentteja
ainoastaan maadoitusjohtimen
ollessa kiinteästi asennettuna.

Zespoły napędu mogą być
Komponenty pohonu smí být v
eksploatowane wyłącznie z
provozu pouze s pevně
zainstalowanym na stałe przewodem nainstalovaným ochranným vodičem.
ochronnym.
Než začnete zasahovat do komponent

Katkaise jännitteensyöttö ennen
käyttölaitteen komponenteillesuoritettavien töiden aloittamista.
Huomioi kondensaattoreiden
purkausajat.

Hengenvaara!

Vaarallisia liikkeitä!

Älä oleskele koneiden tai
koneenosien liikealueella.

Przed uzyskaniem dostępu do
podzespołów napędu należy
odłączyć zasilanie elektryczne.

Zwracać uwagę na czas rozładowania
kondensatorów.
Niebezpieczne ruchy! Zagrożenie
życia!
Nie wolno przebywać w obszarze
pracy maszyny i jej elementów.

Vysoké elektrickénapětí! Nebezpečí života při zasažení
elektrickým proudem!

pohonu, odpojte je od elektrického
napájení.

Dodržujte vybíjecí časy kondenzátorů.

Nebezpečné
pohyby! Nebezpečí života!
Nezdržujte se v dosahu pohybu strojů
a jejich součástí.

Pidä huolta siitä, ettei muita
Zabraňte náhodnému přístupu osob.
henkilöitä pääse alueelle vahingossa. Nie dopuszczać osób niepowołanychPřed zásahem nebo vstupem do
do obszaru pracy maszyny.
Pysäytä käyttölaitteet varmasti
nebezpečného prostoru bezpečně
ennen vaara-alueelle koskemista tai Przed dotknięciem urządzenia/
zastavte pohony.
menemistä.
maszyny lub zbliżeniem się doobszaru zagrożenia należy zgodnie zzasadami bezpieczeństwa wyłączyć
napędy.

R912005854_Edition 10 Bosch Rexroth AG

VIII

Rexroth Frequency Converter EFC x610
Series

Suomi
Sähkömagneettisia/magneettisia
kenttiä! Terveydellisten haittojen
vaara henkilöille, joilla on
sydämentahdistin, metallinen
implantti tai kuulolaite!

PolskiČeskýPolaelektromagnetyczne / magnetyczne!
Zagrożenie zdrowia dla osób zrozrusznikiem serca, metalowymi
implantami lub aparatami
słuchowymi!

Elektromagnetická/magnetická pole! Nebezpečí pro
zdraví osob s kardiostimulátory,
kovovými implantáty nebo
naslouchadly!

Gorącepowierzchnie (> 60 °C)!
Niebezpieczeństwo poparzenia!

Horké povrchy(> 60 °C)! Nebezpečí popálení!

Výše uvedené osoby mají zakázán
Yllä mainituilta henkilöiltä on pääsy Wstęp na teren, gdzie odbywa siępřístup do prostorů, kde jsou
kielletty alueille, joilla asennetaan tai montaż i eksploatacja napędów jest montovány a používány komponenty
käytetään käyttölaitteen
dla ww. osób zabroniony względnie pohonu, resp. ho mají povolen pouze
komponentteja, tai heidän on ensin dozwolony po konsultacji z lekarzem. po poradě s lékařem.
saatava tähän suostumus
lääkäriltään.
Kuumia pintoja(> 60 °C)! Palovammojen vaara!

Vältä metallipintojen koskettamista(esim. jäähdytyslevyt). Noudata
Unikać kontaktu z powierzchniami
käyttölaitteen komponenttien
metalowymi (np. radiatorami).
jäähtymisaikoja (väh. 15 minuuttia). Przestrzegać czasów schładzania
podzespołów napędów (min. 15
minut).

Nedotýkejte se kovových povrchů
(např. chladicích těles). Dodržujte
dobu ochlazení komponent pohonu(min. 15 minut).

Epäasianmukainen
käsittely kuljetuksen ja asennuksen
yhteydessä! Loukkaantumisvaara!

Niewłaściwe
Nesprávné
obchodzenie się podczas transportu zacházení při přepravě a montáži!
i montażu! Ryzyko urazu!
Nebezpečí zranění!

Käytä soveltuvia asennus- ja
kuljetuslaitteita.

Stosować odpowiednie urządzenia
montażowe i transportowe.

Používejte vhodná montážní adopravní zařízení.

Käytä omia työkaluja ja
henkilökohtaisia suojavarusteita.

Stosować odpowiednie narzędzia iśrodki ochrony osobistej.

Používejte vhodné nářadí a osobníochranné vybavení.

Paristojen
epäasianmukainen käsittely!
Loukkaantumisvaara!

Niewłaściwe
Nesprávné
obchodzenie się z bateriami! Ryzyko zacházení s bateriemi! Nebezpečí
urazu!
zranění!

Älä yritä saada tyhjiä paristoja
toimimaan tai ladata niitä uudelleen(räjähdys- ja syöpymisvaara).

Nie próbować reaktywować i nie
Nepokoušejte se znovu aktivovat neboładować zużytych baterii
dobíjet prázdné baterie (nebezpečí(niebezpieczeństwo wybuchu oraz výbuchu a poleptání).
Älä hajota paristoja osiin tai vaurioita poparzenia żrącą substancją).
Nerozebírejte ani nepoškozujte
niitä. Älä heitä paristoja tuleen.
Nie demontować i nie niszczyć
baterie. Neházejte baterie do ohně.
baterii. Nie wrzucać baterii do ognia.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesSlovensko

IX

Slovenčina

Română

Življenjska
nevarnost pri neupoštevanju
naslednjih napotkov za varnost!

Nebezpečenstvo
Pericol deohrozenia života pri nedodržiavanímoarte în cazul nerespectării
nasledujúcich bezpečnostných
următoarelor instrucţiuni desiguranţă!
Izdelke začnite uporabljati šele, ko v pokynov!
celoti preberete, razumete inVýrobky uvádzajte do prevádzky až Punerea în funcţiune a produselor
upoštevate izdelkom priloženo
potom, čo ste úplne prečítali,
trebuie efectuată după citirea,
dokumentacijo in varnostne napotke. pochopili a zobrali do úvahy
înţelegerea şi respectarea
podklady a bezpečnostné pokyny
documentelor şi instrucţiunilor deČe priložena dokumentacija ni na
dodané s výrobkom.
siguranţă, care sunt livrate împreună
voljo v vašem maternem jeziku, seobrnite na pristojnega distributerja Ak by ste nemali k dispozícii žiadne cu produsele.
Rexroth.

podklady v jazyku svojej krajiny,
Samo kvalificirano osebje sme delati obráťte sa prosím na svojho
príslušného predajcu Rexroth.
na pogonskih komponentah.
Podrobnejša pojasnila o varnostnih Na komponentoch pohonu smie
pracovať iba kvalifikovaný personál.
navodilih najdete v poglavju 1 v tej
dokumentaciji.

În cazul în care documentele nu suntîn limba dumneavoastră maternă, vărugăm să contactaţi partenerul devânzări Rexroth.

Numai un personal calificat poateBližšie vysvetlenia k bezpečnostným lucra cu componentele de acţionare.
pokynom zistite z kapitoly 1 tejto
Explicaţii detaliate privind
dokumentácie.
instrucţiunile de siguranţă găsiţi în
capitolul 1 al acestei documentaţii.

Visoka električna
Vysoké elektrické
Tensiunenapetost! Življenjska nevarnost
napätie! Nebezpečenstvo ohrozenia electrică înaltă! Pericol de moarte prinzaradi električnega udara!
života v dôsledku zásahu elektrickým electrocutare!
Pogonske komponente uporabljajte prúdom!
Exploataţi componentele de acţionaresamo s fiksno nameščenim zaščitnim Komponenty pohonu prevádzkujte
vodnikom.
iba s pevne nainštalovaným
ochranným vodičom.
Pred dostopom do pogonske
komponente odklopite napajanje.
Upoštevajte čase praznjenja
kondenzatorjev.

Pred prístupom na komponenty
pohonu odpojte zdroj napätia.
Rešpektujte časy vybitia
kondenzátorov.

Preprečite nenadzorovan dostop
oseb.
Pred prijemom ali dostopom v
nevarno območje varno zaustavite
vse gnane dele.

Înainte de intervenţia asupracomponentelor de acţionare,deconectaţi alimentarea cu tensiune
electrică.
Ţineţi cont de timpii de descărcare ai
condensatorilor.

Nevarni premiki!
PohybyŽivljenjska nevarnost!
prinášajúce nebezpečenstvo!
Ne zadržujte se v območju delovanja Nebezpečenstvo ohrozenia života!
strojev.

numai cu împământarea instalată
permanent.

Nezdržiavajte sa v oblasti pohybu
strojov a častí strojov.

Zabráňte nepovolanému prístupu
osôb.
Pred zásahom alebo prístupom donebezpečnej oblasti uveďte pohony
bezpečne do zastavenia.

Mişcări
periculoase! Pericol de moarte!
Nu staţionaţi în zona de mişcare amaşinilor şi a componentelor înmişcare a maşinilor.
Împiedicaţi accesul neintenţionat al
persoanelor în zona de lucru amaşinilor.
Înainte de intervenţia sau accesul înzona periculoasă, opriţi în siguranţă
componentele de acţionare.

R912005854_Edition 10 Bosch Rexroth AG

X

Rexroth Frequency Converter EFC x610
SeriesSlovensko
Elektromagnetna / magnetna polja!
Nevarnost za zdravje za osebe s
spodbujevalniki srca, kovinskimi
vsadki ali slušnimi aparati!

Slovenčina

CâmpuriElektromagnetické/magnetické polia! electromagnetice / magnetice! PericolNebezpečenstvo pre zdravie osôb s pentru sănătatea persoanelor cu
kardiostimulátormi, kovovými
stimulatoare cardiace, implanturi
implantátmi alebo načúvacími
metalice sau aparate auditive!
prístrojmi!
Intrarea în zone, în care se montează

Dostop do območij, v katerih so
nameščene delujoče pogonske
Prístup k oblastiam, v ktorých sú
komponente, je za zgoraj navedene namontované a prevádzkujú saosebe prepovedan oz. dovoljen samo komponenty pohonu, je pre horepo posvetu z zdravnikom.
uvedené osoby zakázaný resp. je
dovolený iba po konzultácii slekárom.
Vroče površine(> 60 °C)! Nevarnost opeklin!
Izogibajte se stiku s kovinskimi
površinami (npr. hladilnimi telesi).
Upoštevajte čas hlajenja pogonskih
komponent (najm. 15 minut).

Română

sau se exploatează componente deacţionare, este interzisă pentru
persoanele sus numite respectiv este
permisă numai cu acordul medicului.

HorúceSuprafeţe fierbinţi
povrchy (> 60 °C)! Nebezpečenstvo (> 60 °C)! Pericol de arsuri!
popálenia!
Nu atingeţi suprafeţele metalice (deZabráňte kontaktu s kovovými
ex. radiatoare de răcire). Respectaţi
povrchmi (napr. chladiacimi
timpii de răcire ai componentelor detelesami). Dodržiavajte časacţionare (min. 15 minute).
vychladenia komponentov pohonu(min. 15 minút).

Nestrokovno ravnanje
med transportom in namestitvijo!
Nevarnost poškodb!

Neodborná
manipulácia pri transporte amontáži! Nebezpečenstvo
Uporabljajte ustrezne pripomočke za poranenia!

Manipulare
necorespunzătoare la transport şi
montaj! Pericol de vătămare!

Nepravilno ravnanje zbaterijami! Nevarnost poškodb!

Neodborná
manipulácia s batériami!
Nebezpečenstvo poranenia!

Manipulare
necorespunzătoare a bateriilor!
Pericol de vătămare!

Nepokúšajte sa reaktivovať alebonabíjať prázdne batérie(nebezpečenstvo výbuchu a
poleptania).

Nu încercaţi să reactivaţi sau săîncărcaţi bateriile goale (pericol de
explozie şi pericol de arsuri).

Utilizaţi dispozitive adecvate dePoužívajte vhodné montážne amontaj şi transport.
Uporabite ustrezno orodje in osebno transportné zariadenia.
Folosiţi instrumente corespunzătoare
zaščitno opremo.
Používajte vhodné náradie a osobné şi echipament personal de protecţie.
ochranné prostriedky.
nameščanje in transport.

Ne poskušajte ponovno aktivirati ali
napolniti praznih baterij (Nevarnost
zaradi eksplozij ali jedkanja).
Ne razstavljajte ali poškodujte
nobenih baterij. Baterij ne mečite v
ogenj.

Nu dezasamblaţi şi nu deterioraţi
Batérie nerozoberajte anibateriile. Nu aruncaţi bateriile în foc.
nepoškodzujte. Nehádžte batérie doohňa.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesMagyarXIБългарски

LatviskiAz
alábbi biztonsági útmutatások
figyelmen kívül hagyásaéletveszélyes helyzethez vezethet!

Turpinājumā
Опасност за живота при
doto drošības norādījumu
неспазване на посочените по-долу neievērošana var apdraudēt dzīvību!
инструкции за безопасност!
Sāciet lietot izstrādājumu tikai pēcИзползвайте продуктите след като tam, kad esat pilnībā izlasījuši,Üzembe helyezés előtt olvassa el,сте се запознали подробно сértelmezze, és vegye figyelembe asapratuši un ņēmuši vērā kopā arприложената към продукта
csomagban található
izstrādājumu piegādātos dokumentus.
документация и указания за
dokumentumban foglaltakat és aбезопасност, разбрали сте ги и сте Ja dokumenti nav pieejami Jūsu valsts
biztonsági útmutatásokat.
valodā, vērsieties pie pilnvarotāсе съобразили с тях.
Amennyiben a csomagban nem talál
Rexroth izplatītāja.
az Ön nyelvén írt dokumentumokat, Ако текстът не е написан на Вашия Darbus pie piedziņas komponentiem
език, моля обърнете се към Вашия
vegye fel a kapcsolatot az illetékes
drīkst veikt tikai kvalificēts personāls.
компетентен търговски
Rexroth-képviselővel.
представител на Rexroth.
Detalizētus paskaidrojumus attiecībā
A hajtás alkatrészein kizárólag
uz drošības norādījumiem skatiet šīСъс задвижващите компоненти
képzett személy dolgozhat.
dokumenta 1. nodaļā.
трябва да работи самоA biztonsági útmutatókkal
квалифициран персонал.
kapcsolatban további magyarázatotПодробни пояснения към
ennek a dokumentumnak az elsőинструкциите за безопасност
fejezetében találhat.
можете да видите в Глава 1 на тазидокументация.
Високо
Augstsелектрическо напрежение!
elektriskais spriegums! DzīvībasОпасност за живота от удар от
apdraudējums elektriskā trieciena dēļ!
електрически ток!
A hajtás alkatrészeit csak véglegesen
Piedziņas komponentus darbiniet tikaiРаботете със задвижващите
telepített védővezetővel
ar fiksēti uzstādītu zemējumvadu.
компоненти само при здраво
üzemeltesse!
закрепен заземяващ проводник. Pirms darba pie piedziņas
Mielőtt hozzányúl a hajtás
komponentiem atslēdzietПреди работа по задвижващите
alkatrészeihez, kapcsolja ki az
elektroapgādi.
компоненти, изключете
áramellátást.
Ņemiet vērā kondensatoru izlādesзахранващото напрежение.
Ügyeljen a kondenzátorok kisülési
laikus.
Обърнете внимание на времето за
idejére!
разреждане на кондензаторите.
Magaselektromos feszültség! Életveszélyáramütés miatt!

Опасни
Bīstamasдвижения! Опасност за живота!
kustības! Dzīvības apdraudējums!
Не стойте в обсега на движение на Neuzturieties mašīnu un mašīnas
Ne tartózkodjon a gépek és aмашините и частите на машините. detaļu kustību zonā.
gépalkatrészek mozgási területénbelül!
Не допускайте непреднамерен
Novērsiet nepiederošu personu
Illetéktelen személyeket ne engedjen достъп на хора.
piekļūšanu.
a gép közelébe!
Преди работа или влизане в
Pirms darba bīstamajās zonās pilnībāMielőtt beavatkozik, vagy a veszélyes опасната зона, спрете надеждно
apstādiniet piedziņu.
приводния механизъм.
zónába belép a hajtásokat
biztonságosan állítsa le.
Veszélyes mozgás! Életveszély!

R912005854_Edition 10 Bosch Rexroth AG

XII

Rexroth Frequency Converter EFC x610
SeriesMagyarБългарски

Latviski

Elektromágneses / mágneses mező!
Káros hatással lehet a szívritmusszabályozó készülékkel,
fémbeültetéssel vagy
hallókészülékkel rendelkezők
egészségére!

Електромагнитни / магнитни
полета! Опасност за здравето нахора със сърдечни стимулатори,метални импланти или слухови
апарати!

Forró felületek(> 60 °C)! Égésveszély!

Горещи
Karstas virsmas
повърхности (> 60 °C)! Опасност от (> 60 °C)! Apdedzināšanās risks!
изгаряне!
Neskarieties pie metāliskām virsmāmНе докосвайте метални
(piemēram, dzesētāja). Ļaujietповърхности (например
piedziņas komponentiem atdzist (min.
радиатори). Съблюдавайте
15 minūtes).
времето на охлаждане назадвижващите компоненти (мин.
15 минути).

Достъпът за гореспоменатите лицаAzokra a területekre, ahol hajtások до зони, в които ще се монтират и
alkatrészeit szerelik és üzemeltetik, a ще работят задвижващи
компоненти се забранява, или
fent említett személyeknek tilos aразрешава само след консултация
belépés, illetve csak orvosi
с лекар.
konzultációt követően szabad az
adott területekre lépniük.

Ne érjen hozzá fémfelületekhez (pl.
hűtőtestekhez)! Vegye figyelembe ahajtás alkatrészeinek kihűlési idejét(min. 15 perc)!

Szakszerűtlen
kezelés szállításkor és szereléskor!
Sérülésveszély!
A megfelelő beszerelési és szállítási
eljárásokat alkalmazza!
Használjon megfelelő szerszámokatés személyes védőfelszerelést!
Akkumulátorok
szakszerűtlen kezelése!
Sérülésveszély!

Elektromagnētiskais / magnētiskais
lauks! Veselības apdraudējums
personām ar sirds stimulatoriem,
metāliskiem implantiem vai dzirdes
aparātiem!
Tuvošanās zonām, kurās tiek montēti
un darbināti piedziņas komponenti,
iepriekš minētajām personām ir
aizliegta, respektīvi, atļauta tikai pēc
konsultēšanās ar ārstu.

Неправилно
Nepareizi veiktaборавене по време на транспорт и transportēšana un montāža! Traumuмонтаж!Опасност от нараняване! gūšanas risks!
Използвайте подходящо монтажно Izmantojiet piemērotas montāžas unи транспортно оборудване.
transportēšanas ierīces.
Използвайте подходящи
Izmantojiet piemērotus instrumentusинструменти и лични предпазни
un individuālos aizsardzības līdzekļus.
средства.
Неправилно
боравене с батерии! Опасност отнараняване!

Üres akkumulátorokat ne aktiváljon Не се опитвайте да активирате
újra, illetve ne töltsön fel (robbanás- отново или да зареждате
разредени батерии (Опасност отés marásveszély)!
експлозия и напръскване с
Az akkumulátorokat ne szedje szét, агресивен агент).
és ne rongálja meg! Az akkumulátortНе разглобявайте и не
ne dobja tűzbe!
повреждайте батерии. Нехвърляйте батерии в огън.

Bosch Rexroth AG R912005854_Edition 10

Nepareiza bateriju
lietošana! Traumu gūšanas risks!
Nemēģiniet no jauna aktivizēt vaiuzlādēt tukšas baterijas (eksploziju unķīmisko apdegumu draudi).
Neizjauciet un nesabojājiet baterijas.
Nemetiet baterijas ugunī.

Rexroth Frequency Converter EFC x610
SeriesLietuviškai
Pavojus gyvybei
nesilaikant toliau pateikiamų
saugumo nurodymų!
Naudokite gaminį tik kruopščiai
perskaitę prie jo pridėtus aprašus,
saugumo nurodymus. Susipažinkite
su jais ir vadovaukitės naudodami
gaminį.
Jei Jūs negavote aprašo gimtąja
kalba, kreipkitės į įgaliotus Rexroth
atstovus.
Prie pavaros komponentų leidžiama
dirbti tik kvalifikuotam personalui.
Išsamesnius saugumo nurodymų
paaiškinimus rasite šiosdokumentacijos 1 skyriuje.

XIII

Eesti

Ελληνικά

AlljärgnevateΚίνδυνος
ohutusjuhiste eiramine on eluohtlik! θανάτου σε περίπτωση μηVõtke tooted käiku alles siis, kui olete συμμόρφωσης με τις παρακάτω οδηγίες
toodetega kaasasolevad materjalid ασφαλείας!
ning ohutusjuhised täielikult läbi
lugenud, neist aru saanud ja neid
järginud.

Kui Teil puuduvad emakeelsedmaterjalid, siis pöörduge Rexrothi
kohaliku müügiesinduse poole.

Εάν δεν υπάρχει τεκμηρίωση στηγλώσσα σας, απευθυνθείτε σεAjamikomponentidega tohib töötada εξουσιοδοτημένο αντιπρόσωπο της
Rexroth.
üksnes kvalifitseeritud personal.
Täpsemaid selgitusi ohutusjuhiste
kohta leiate käesoleva
dokumentatsiooni peatükist 1.

Kõrge elektripinge!
Aukšta elektrosįtampa! Pavojus gyvybei dėl elektros Eluohtlik elektrilöögi tõttu!
smūgio!
Käitage ajamikomponente üksnes
püsivalt installeeritud maandusega.
Pavaros komponentus
eksploatuokite tik su fiksuotai
Lülitage enne ajamikomponentidega
instaliuotu apsauginiu laidu.
tööde alustamist toitepinge välja.
Prieš prieidami prie pavaros
Järgige kondensaatorite
komponentų išjunkite maitinimo
mahalaadumisaegu.
įtampą.
Atsižvelkite į kondensatorių
išsikrovimo trukmę.

Pavojus gyvybei!

Pavojingi judesiai!

Θέστε το προϊόν σε λειτουργία αφούδιαβάσετε, κατανοήσετε και λάβετε
υπόψη το σύνολο των οδηγιών
ασφαλείας που το συνοδεύουν.

Μόνο εξειδικευμένο προσωπικό
επιτρέπεται να χειρίζεται στοιχεία
μετάδοσης κίνησης.

Περαιτέρω επεξηγήσεις των οδηγιών
ασφαλείας διατίθενται στο κεφάλαιο 1της παρούσας τεκμηρίωσης.
Υψηλήηλεκτρική τάση! Κίνδυνος θανάτου απόηλεκτροπληξία!
Θέτετε σε λειτουργία τα στοιχεία
μετάδοσης κίνησης μόνο εφόσον έχειτοποθετηθεί καλά προστατευτικός
αγωγός γείωσης.
Πριν από οποιαδήποτε παρέμβαση,
αποσυνδέστε την τροφοδοσία τωνστοιχείων μετάδοσης κίνησης.
Λάβετε υπόψη τους χρόνους
αποφόρτισης των πυκνωτών.

Eluohtlik!

Ohtlikud liikumised!

Nebūkite mašinų ar jų dalių judėjimo Ärge viibige masina ja masinaosade
liikumispiirkonnas.
zonoje.
Neleiskite netyčia patekti asmenims. Tõkestage inimeste ettekavatsematu
sisenemine masina ja masinaosade
Prieš patekdami į pavojaus zonąliikumispiirkonda.
saugiai išjunkite pavaras.
Tagage ajamite turvaline seiskamine
enne ohupiirkonda juurdepääsu või
sisenemist.

τάσεις! Κίνδυνος θανάτου!

Επικίνδυνες

Μην στέκεστε στην περιοχή κίνησης
μηχανημάτων και εξαρτημάτων.
Αποτρέπετε την τυχαία είσοδο ατόμων.
Πριν από την παρέμβαση ή πρόσβαση
στην περιοχή κινδύνου, μεριμνήστε γιατην ασφαλή ακινητοποίηση τωνσυστημάτων μετάδοσης κίνησης.

R912005854_Edition 10 Bosch Rexroth AG

XIV

Rexroth Frequency Converter EFC x610
SeriesLietuviškai

Eesti

Ελληνικά

Elektromagnetilised /magnetilised väljad! Terviseohtlik
Ηλεκτρομαγνητικά/μαγνητικά πεδία!
Elektromagnetiniai / magnetiniai
südamestimulaatorite,Κίνδυνος για την υγεία ατόμων μεlaukai! Pavojus asmenų su širdiesκαρδιακούς βηματοδότες, μεταλλικά
stimuliatoriais, metaliniais implantais metallimplantaatide ja
kuulmisseadmetega inimestele!
εμφυτεύματα ή συσκευές ακοής!
arba klausos aparatais sveikatai!
Prieiga prie zonų, kuriose
montuojami ir eksploatuojami
pavaros komponentai, aukščiau
nurodytiems asmenims yra
draudžiama arba leistina tik
pasitarus su gydytoju.

Sisenemine piirkondadesse, kus
toimub ajamikomponentide
monteerimine ja käitamine, onülalnimetatud isikutele keelatud või
lubatud üksnes pärast arstiga
konsulteerimist.

Η είσοδος σε περιοχές όπουπραγματοποιείται συναρμολόγηση καιλειτουργία στοιχείων μετάδοσης
κίνησης απαγορεύεται σταπροαναφερθέντα άτομα, εκτός αν τουςέχει δοθεί σχετική άδεια κατόπιν
συνεννόησης με γιατρό.

Karštipaviršiai (> 60 °C)! Nudegimo
pavojus!

Kuumadvälispinnad (> 60 °C)! Põletusoht!

Καυτές επιφάνειες
(> 60 °C)! Κίνδυνος εγκαύματος!

Vältige metalsete välispindade (ntradiaatorid) puudutamist. Pidage
Venkite liesti metalinius paviršius(pvz., radiatorių). Išlaikykite pavaros kinni ajamikomponentide
komponentų atvėsimo trukmę (bent mahajahtumisajast (vähemalt 15
minutit).
15 minučių).

Αποφεύγετε την επαφή με μεταλλικές
επιφάνειες (π.χ. μονάδες ψύξης).
Λάβετε υπόψη το χρόνο ψύξης τωνστοιχείων μετάδοσης κίνησης
(τουλάχιστον 15 λεπτά).

Netinkamas
darbas transportuojant ir
montuojant! Susižalojimo pavojus!

AsjatundmatuΑκατάλληλος
käsitsemine transportimisel jaχειρισμός κατά τη μεταφορά καιmontaažil! Vigastusoht!
συναρμολόγηση! Κίνδυνος
τραυματισμού!
Kasutage sobivaid montaaži- ja

Naudokite tinkamus montavimo ir
transportavimo įrenginius.

transpordiseadiseid.

Naudokite tinkamus įrankius ir
asmens saugos priemones.

Kasutage sobivaid tööriistu ja
isiklikku kaitsevarustust.

Χρησιμοποιείτε κατάλληλους
μηχανισμούς συναρμολόγησης καιμεταφοράς.

Netinkamas
darbas su baterijomis! Susižalojimo
pavojus!

Patareideasjatundmatu käsitsemine!
Vigastusoht!

Ακατάλληλος
χειρισμός μπαταριών! Κίνδυνος
τραυματισμού!

Ärge üritage kunagi tühje patareisid
Nebandykite tuščių baterijų
reaktyvuoti arba įkrauti (sprogimo ir reaktiveerida või täis laadida(plahvatus- ja söövitusoht).
išėsdinimo pavojus).
Neardykite ir nepažeiskite baterijų. Ärge demonteerige ega kahjustage
patareisid. Ärge visake patareisid
Nemeskite baterijų į ugnį.
tulle.

Bosch Rexroth AG R912005854_Edition 10Χρησιμοποιείτε κατάλληλα εργαλεία καιατομικό εξοπλισμό προστασίας.

Μην επιδιώκετε να ενεργοποιήσετε
ξανά ή να φορτίσετε κενές μπαταρίες
(κίνδυνος έκρηξης και διάβρωσης).
Μην διαλύετε ή καταστρέφετε τιςμπαταρίες. Μην απορρίπτετε τιςμπαταρίες στη φωτιά.

Rexroth Frequency Converter EFC x610
SeriesXV

中文
如果不按照下述指定的安全说明使用，将会导致人身伤害！
在没有阅读，理解随本产品附带的文件并熟知正当使用前，不要安装或使用本产品。
如果没有您所在国家官方语言文件说明，请与 Rexroth 销售伙伴联系。
只允许有资格人员对驱动器部件进行操作。
安全说明的详细解释在本文档的第一章。
高电压！电击导致生命危险！
只有在安装了永久良好的设备接地导线后才可以对驱动器的部件进行操作。
在接触驱动器部件前先将驱动器部件断电。
确保电容放电时间。
危险运动！生命危险！
保证设备的运动区域内和移动部件周围无障碍物。
防止人员意外进入设备运动区域内。
在接近或进入危险区域之前，确保传动设备安全停止。
电磁场/磁场！对佩戴心脏起搏器、金属植入物和助听器的人员会造成严重的人身伤害 !
上述人员禁止进入安装及运行的驱动器区域，或者必须事先咨询医生。
热表面（大于 60 度）！灼伤风险！
不要触摸金属表面（例如散热器）。驱动器部件断电后需要时间进行冷却（至少 15 分钟）。
安装和运输不当导致受伤危险！当心受伤！
使用适当的运输和安装设备。
使用适合的工具及用适当的防护设备。
电池操作不当！受伤风险！
请勿对低电量电池重新激活或重新充电（爆炸和腐蚀的危险）。
请勿拆解或损坏电池。请勿将电池投入明火中。

R912005854_Edition 10 Bosch Rexroth AG

XVIBosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
SeriesXVII
Table of Contents

Table of Contents
Page
1
1.1
1.2
1.3
1.3.1
1.3.2
1.3.3
1.4
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6

Safety Instructions for Electric Drives and Controls.............................. 1
Definitions of Terms............................................................................... 1
Explanation of Signal Words and the Safety Alert Symbol.................... 3
General Information............................................................................... 4
Using the Safety Instructions and Passing Them on to Others.............. 4
Requirements for Safe Use.................................................................... 4
Hazards by Improper Use....................................................................... 6
Instructions with Regard to Specific Dangers........................................ 7
Protection Against Contact With Electrical Parts and Housings............ 7
Protective Extra-Low Voltage as Protection Against Electric Shock ...... 8
Protection Against Dangerous Movements............................................ 8
Protection Against Magnetic and Electromagnetic Fields During Operation and Mounting.......................................................................... 10
Protection Against Contact with Hot Parts.......................................... 11
Protection During Handling and Mounting........................................... 11

2
2.1
2.2

Important Directions for Use...............................................................
Appropriate Use...................................................................................
Inappropriate Use................................................................................

12
12
12

3
3.1
3.2
3.3

Documentation Information.................................................................
About this Documentation...................................................................
Relevant Software................................................................................
Reference.............................................................................................

13
13
13
14

4
4.1
4.1.1
4.1.2
4.2
4.3
4.4
4.5
4.6

Delivery and Storage............................................................................
Product Identification..........................................................................
Packing Nameplate..............................................................................
Product Nameplate..............................................................................
Remove from Packing Box...................................................................
Visual Inspection..................................................................................
Scope of Supply...................................................................................
Transport of the Components..............................................................
Storage of the Components.................................................................

15
15
15
16
17
17
17
18
18

5

Drive System Overview........................................................................

19

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Series

Page
6
6.1
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.1.9
6.2
6.2.1
6.2.2

6.2.3
6.2.4

Frequency Converter Overview............................................................
Product Features.................................................................................
Input....................................................................................................
Output.................................................................................................
V/f Control Performance......................................................................
SVC Control Performance....................................................................
Main Functions....................................................................................
Communication....................................................................................
Operating Panel...................................................................................
Protection............................................................................................
Conditions...........................................................................................
Technical Data.....................................................................................
Electric Data........................................................................................
Derating of Electric Data.....................................................................
Derating and ambient temperature.....................................................
Derating and mains voltage.................................................................
Derating and carrier frequency............................................................
Maximum Length of Motor Cables.......................................................
Minimum Inductance Between Two Motor Terminals..........................

20
20
20
20
21
21
22
22
23
23
24
25
25
28
28
29
30
34
35

7
7.1
7.2
7.3
7.4
7.4.1
7.4.2
7.4.3
7.5
7.5.1
7.5.2
7.5.3
7.5.4
7.5.5

Frequency Converter Mounting...........................................................
Installation Conditions.........................................................................
Heat Dissipation..................................................................................
Air Flow of Fans...................................................................................
Figures and Dimensions.......................................................................
Figures.................................................................................................
Dimensions..........................................................................................
DIN Rail Mounting................................................................................
Installation of Cold Plate Models.........................................................
Installation Conditions.........................................................................
Heat Dissipation..................................................................................
Figures and Dimensions.......................................................................
Use of Thermal Compound Paste (Only for Cold Plate Models)..........
Selecting an External Heat Sink...........................................................

36
36
37
39
41
41
46
48
49
49
49
50
52
53

8
8.1
8.2

Frequency Converter Wiring................................................................
Wiring Diagram....................................................................................
Cable Specifications............................................................................

56
56
58

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Table of Contents

Page
8.2.1

8.2.2
8.3
8.3.1

8.3.2

8.3.3

9
9.1
9.1.1

9.1.2

9.1.3
9.2
9.3
9.3.1

Power Cables.......................................................................................
Cable specification for international without USA / Canada...............
Cable specification for USA / Canada..................................................
Dimensioning variables of the table values..........................................
Control Cables.....................................................................................
Terminals.............................................................................................
Power Terminals..................................................................................
Power Terminals Figure.......................................................................
Power Terminals Description...............................................................
Notes on DC-bus terminals..................................................................
Control Terminals................................................................................
Control terminals figure.......................................................................
Control terminals description..............................................................
Digital input NPN / PNP wiring............................................................
Digital output DO1a, DO1b load pull-up / pull-down wiring................
Analog input terminals (AI1, AI2, EAI1, EAI2, +10 V, +5 V, Earth and
GND)....................................................................................................
Relay output terminals.........................................................................
Notes on DC_IN terminal......................................................................
Safe Torque Off (STO) Terminals.........................................................
Terminal Definition...............................................................................

58
58
61
63
65
66
66
66
66
68
72
72
73
75
76

Electromagnetic Compatibility (EMC).................................................
EMC Requirements..............................................................................
General Information.............................................................................
The electromagnetic compatibility (EMC) or electromagnetic interference (EMI) includes the following requirements:............................
Noise Immunity in the Drive System....................................................
Basic structure for noise immunity......................................................
Minimum immunity requirements for PDSs intended for use in thesecond environment............................................................................
Minimum immunity requirements for PDSs intended for use in thefirst environment.................................................................................
Evaluation criterion..............................................................................
Noise Emission of the Drive System....................................................
Ensuring the EMC Requirements.........................................................
EMC Measures for Design and Installation..........................................
Rules for Design of Installations with Drive Controllers in Compliance with EMC.....................................................................................

82
82
82

77
78
79
81
81

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82
82
83
84
85
86
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XX
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Rexroth Frequency Converter EFC x610
Series

Page
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
9.3.7
9.3.8
9.3.9

EMC-optimal Installation in Facility and Control Cabinet.................... 94
Control Cabinet Mounting according to Interference Areas – Exemplary Arrangements............................................................................. 96
Design and Installation in Area A – Interference-free Area of Control
Cabinet................................................................................................ 97
Design and Installation in Area B – Interference-susceptible Area ofControl Cabinet................................................................................. 100
Design and Installation in Area C – Strongly Interference-susceptible
Area of Control Cabinet..................................................................... 101
Ground Connections.......................................................................... 102
Installing Signal Lines and Signal Cables........................................... 103
General Measures of Radio Interference Suppression for Relays,
Contactors, Switches, Chokes and Inductive Loads.......................... 104

10
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.8.1
10.8.2

Operating Panel and Dust Cover.......................................................
LED Panel..........................................................................................
LED Display........................................................................................
Dust Cover.........................................................................................
LED Indicator.....................................................................................
Operating Descriptions......................................................................
Fast Access to Parameters with Button Combinations......................
Digit Shifting Function for Modification of Parameter Values............
LCD Panel..........................................................................................
LCD Panel Introduction.....................................................................
Operating Example............................................................................

105
105
105
106
107
108
109
110
111
111
112

11
11.1
11.1.111.1.2
11.1.3
11.2
11.3
11.4
11.5
11.6

Quick Start.........................................................................................
Checklist before Quick Start..............................................................
Step 1: Check application conditions................................................
Step 2: Check mounting conditions...................................................
Step 3: Check the wiring...................................................................
Quick Start Parameters.....................................................................
Control the Motor..............................................................................
Motor Parameters Auto-Tuning...........................................................
Possible Errors during Quick Start and Respective Solutions...........
Restoring Parameters to Factory Defaults.........................................

113
113
113
113
113
114
115
116
117
117

12
Functions and Parameters................................................................. 118
12.1
b0: Basic System............................................................................... 118
12.1.1 Access Authority Setting.................................................................... 118
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Rexroth Frequency Converter EFC x610
SeriesXXI
Table of ContentsPage
12.1.2 Parameter Initialization......................................................................
12.1.3 Parameter Copy.................................................................................
12.1.4 Parameter Set Switch........................................................................
12.1.5 Password Protection..........................................................................
12.1.6 High Frequency Mode........................................................................
12.2
C0: Power Control.............................................................................
12.2.1 Control Mode Selection.....................................................................
12.2.2 Normal Duty / Heavy Duty Setting.....................................................
12.2.3 Carrier Frequency Setting..................................................................
12.2.4 PWM Mode........................................................................................
12.2.5 Automatic Voltage Stabilization.........................................................
12.2.6 Brake Chopper Control......................................................................
12.2.7 Overvoltage suppression...................................................................
12.2.8 Overvoltage Prevention Mode............................................................
12.2.9 Stall Overvoltage Prevention.............................................................
12.2.10 Stall Overcurrent Prevention.............................................................
12.2.11 Phase Loss Protection.......................................................................
12.2.12 Converter Overload Pre-Warning.......................................................
12.2.13 Power Loss Ride-Through..................................................................
12.2.14 Fan Control and Maintenance............................................................
12.3
C1: Motor and System.......................................................................
12.3.1 Motor Type Selection.........................................................................
12.3.2 Motor Parameter Tuning....................................................................
12.3.3 Motor Name Plate Data......................................................................
12.3.4 Motor Internal Data............................................................................
12.3.5 Motor Thermal Model........................................................................
12.3.6 Motor Overload Pre-Warning.............................................................
12.3.7 Motor Thermal Sensor Selection.......................................................
12.4
C2: V/f Control...................................................................................
12.4.1 V/f Curve Setting...............................................................................
12.4.2 Slip Compensation............................................................................
12.4.3 0 Hz Output Mode.............................................................................
12.4.4 Torque Boost Setting.........................................................................
12.4.5 Heavy Load Stabilization....................................................................
12.4.6 Light Load Oscillation Damping.........................................................
12.4.7 Current Limitation.............................................................................
12.5
C3: Vector Control.............................................................................
12.5.1 Speed Loop Setting...........................................................................

120
121
123
125
126
127
127
128
129
135
136
137
138
141
142
143
145
146
147
150
152
152
152
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159
161
163
166
169
169
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175
176
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SeriesPage
12.5.2 Current Loop Setting.........................................................................
12.5.3 Torque Limitation...............................................................................
12.5.4 Encoder Settings...............................................................................
12.5.5 Speed Monitor...................................................................................
12.5.6 Fieldweakening control for PMSM.....................................................
12.5.7 Torque Control...................................................................................
12.5.8 Initial Angle Detection........................................................................
12.5.9 SVC switch point...............................................................................
12.5.10 Speed Damping Factor for SVC..........................................................
12.6
d0: Basic Monitoring..........................................................................
12.7
d1: Enhanced Monitoring...................................................................
12.8
E0: Set Point and Control..................................................................
12.8.1 Frequency Setting Source..................................................................
12.8.2 Run Command Source.......................................................................
12.8.3 Digital Setting Frequency...................................................................
12.8.4 Frequency Limitations........................................................................
12.8.5 Direction Control...............................................................................
12.8.6 Acceleration and Deceleration Setting..............................................
12.8.7 Start Mode Configuration..................................................................
12.8.8 Power Loss Restart............................................................................
12.8.9 Stop Mode Configuration...................................................................
12.8.10 Stop DC-braking................................................................................
12.8.11 Overexcitation Braking.......................................................................
12.8.12 Emergency Stop.................................................................................
12.8.13 Jog Function......................................................................................
12.8.14 Skip Frequency..................................................................................
12.9
E1: Input Terminal..............................................................................
12.9.1 Digital Input Configuration................................................................
12.9.2 2- and 3-Wire Control.........................................................................
12.9.3 Digital Input Frequency Change Function..........................................
12.9.4 Pulse Input Configuration..................................................................
12.9.5 Analog Input Configuration................................................................
12.9.6 Motor Temperature Sensor Channel..................................................
12.10 E2: Output Terminal...........................................................................
12.10.1 Digital Output Configuration..............................................................
12.10.2 Pulse Output Setting.........................................................................
12.10.3 Relay Output......................................................................................
12.10.4 Analog Output Configuration.............................................................

Bosch Rexroth AG R912005854_Edition 10

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185
185
185
187
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192
193
194
196
197
197
202
203
204
206
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210
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216
217
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222
223
225
229
229
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Rexroth Frequency Converter EFC x610
SeriesXXIII
Table of ContentsPage
12.10.5 Frequency Detection Function...........................................................
12.10.6 Pulse Counter Function.....................................................................
12.11 E3: Multi-Speed and Simple PLC.......................................................
12.11.1 Simple PLC and Multi-Speed Setting.................................................
Parameters.........................................................................................
Multi-Speed Setting...........................................................................
Simple PLC setting............................................................................
Stop and Pause Simple PLC Control.................................................
Indication of Simple PLC Status........................................................
12.12 E4: PID Control..................................................................................
12.12.1 PID Control Setting............................................................................
Parameters.........................................................................................
Selecting the Reference and Feedback..............................................
PID feedback polarity........................................................................
Control Loop Configuration...............................................................
PID Regulation Mode Setting.............................................................
PID Feedforward Control...................................................................
PID Deactivation by Digital Input.......................................................
PID Status Indication.........................................................................
12.13 E5: Extended Application Functions..................................................
12.13.1 High Resolution Current Display........................................................
12.13.2 Speed Display Scaling.......................................................................
12.13.3 Pump Dry and Leakage Protection....................................................
12.13.4 Sleep Function...................................................................................
12.14 E8: Standard Communication............................................................
12.14.1 Modbus Protocol...............................................................................
Brief Introduction..............................................................................
...........................................................................................................
Protocol Description..........................................................................
Modbus Interface...............................................................................
Modbus Function and Message Format.............................................
Communication Mapping Register Address Distribution...................
Modbus Communication Example.....................................................
Special Notes.....................................................................................
Communication Networking..............................................................
12.14.2 Communication Selection..................................................................
12.14.3 Communication Error Reaction..........................................................
12.14.4 Modbus Settings................................................................................

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Setting the Data Transmission Rate...................................................
Setting the Data Format....................................................................
Setting the Local Address..................................................................
Setting Command Signal Type...........................................................
Setting Modbus transmission mode..................................................
12.15 E9: Error Log and Automatic Error Reset...........................................
12.15.1 Automatic Error Reset........................................................................
Related parameters............................................................................
Detailed description..........................................................................
List of errors with automatic error reset capability...........................
12.15.2 Error Log............................................................................................
12.16 F0: ASF Basic Settings.......................................................................
12.16.1 ASF Status.........................................................................................
ASF function description...................................................................
ASF Parameter...................................................................................
ASF Management...............................................................................
ASF Diagnosis....................................................................................
12.16.2 ASF Command Values........................................................................
12.17 H0: Extension Card General Settings.................................................
12.17.1 Status and Control Words.................................................................
12.17.2 Extension Card Identification............................................................
12.18 H1: PROFIBUS Settings.....................................................................
12.18.1 PROFIBUS Basic Settings..................................................................
12.18.2 PROFIBUS Card LED..........................................................................
12.18.3 PROFIBUS Output PZD Setting.........................................................
12.18.4 Input PZD Setting..............................................................................
12.18.5 PROFIBUS Protocol...........................................................................
Protocol Description..........................................................................
PROFIBUS Function...........................................................................
Requirements for PROFIBUS Link Cable...........................................
Relationship between Communication Rate and Cables...................
EMC Measures...................................................................................
Periodical Data Communication........................................................
Communication parameter configuration..........................................
12.19 H2: CANopen Card Parameters..........................................................
12.19.1 General Introduction.........................................................................
12.19.2 LED Status Introduction....................................................................
12.19.3 Converter Configuration....................................................................

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Table of Contents

Page
Overview............................................................................................
COB-Identifiers .................................................................................
Object Dictionary...............................................................................
Process Data Objects (PDO).............................................................
Process Data Objects (PDO) Configuration.......................................
Service Data Objects (SDO)..............................................................
Network Management Objects (NMT) ..............................................
Emergency Service (EMCY)...............................................................
Synchronisation Service (SYNC)........................................................
Device Profile.....................................................................................
Related Communication Parameters.................................................
CANopen Option Card Parameters....................................................
12.20 H3: Multi-Ethernet Card Parameters..................................................
12.20.1 Introduction.......................................................................................
About This Documentation................................................................
Engineering Tools...............................................................................
Reference Documentations................................................................
12.20.2 LEDs..................................................................................................
12.20.3 General Configuration........................................................................
Protocol Selection.............................................................................
Communication Channel Setting.......................................................
Process Data Setting Range...............................................................
Device Profile.....................................................................................
Parameters.........................................................................................
Fault Management.............................................................................
12.20.4 PROFINET IO......................................................................................
Protocol Configuration.......................................................................
System Configuration........................................................................
Acyclic Communication......................................................................
Example.............................................................................................
12.20.5 EtherNet/IP........................................................................................
Protocol Configuration.......................................................................
System Configuration........................................................................
Acyclic Communication......................................................................
Example.............................................................................................
12.20.6 SERCOS III.........................................................................................
Protocol Configuration.......................................................................
System Configuration........................................................................

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Acyclic Communication......................................................................
Example.............................................................................................
12.20.7 EtherCAT............................................................................................
Protocol Configuration.......................................................................
System Configuration........................................................................
Acyclic Communication......................................................................
12.20.8 Modbus/TCP......................................................................................
Protocol Configuration.......................................................................
System Configuration........................................................................
Exception Codes................................................................................
12.20.9 Diagnosis...........................................................................................
Warning Code....................................................................................
Error Code.........................................................................................
12.21 H7: Encoder Card Parameters...........................................................
12.21.1 ABZ Encoder Card Parameters..........................................................
Parameter..........................................................................................
Diagnosis...........................................................................................
12.21.2 Resolver Card Parameters.................................................................
Parameter..........................................................................................
Diagnosis...........................................................................................
12.22 H8: IO&IO Plus Card Parameters.......................................................
12.22.1 IO & IO Plus Card Analog Input Configuration...................................
12.22.2 IO & IO Plus Card Analog output Configuration.................................
12.22.3 IO & IO Plus Card Digital Input Configuration...................................
12.22.4 IO & IO Plus Card Digital Output Configuration................................
12.22.5 IO Card Relay Output Configuration..................................................
12.22.6 I/O & I/O plus card diagnosis............................................................
12.23 H9: Relay Card Parameters................................................................
12.23.1 Relay Card Output Configuration.......................................................
12.24 U0: General Panel Parameters...........................................................
12.25 U1: LED Panel Parameters.................................................................
12.26 U2: LCD Panel Parameters.................................................................

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Diagnosis...........................................................................................
Display of LED Characters.................................................................
Status Code.......................................................................................
Warning Code....................................................................................
Error Code.........................................................................................

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13.4.1 Error 1 (OC-1), Error 2 (OC-2), Error 3 (OC-3): Overcurrent.............
13.4.2 Error 4 (OE-1), Error 5 (OE-2), Error 6 (OE-3): Overvoltage..............
13.4.3 Error 8 (UE-1): Undervoltage during Run...........................................
13.4.4 Error 9 (SC): Surge Current or Short Circuit.....................................
13.4.5 Error 10 (IPH.L): Input Phase Loss....................................................
13.4.6 Error 11 (OPH.L): Output Phase Loss...............................................
13.4.7 Error 12 (ESS-): Soft Start Error........................................................
13.4.8 Error 20 (OL-1): Converter Overload..................................................
13.4.9 Error 21 (OH): Converter over Temperature......................................
13.4.10 Error 23 (FF): Fan Failure...................................................................
13.4.11 Error 24 (Pdr): Pump Dry..................................................................
13.4.12 Error 25 (CoL-): Command Value Lost ..............................................
13.4.13 Error 26 (StO-r): STO request............................................................
13.4.14 Error 27 (StO-E): STO error...............................................................
13.4.15 Error 30 (OL-2): Motor Overload........................................................
13.4.16 Error 31 (Ot): Motor over Temperature.............................................
13.4.17 Error 32 (t-Er): Motor Parameter Tuning Error...................................
13.4.18 Error 33 (AdE-): Motor Angle Detection Error....................................
13.4.19 Error 34 (EnCE-): Encoder Connection Error.....................................
13.4.20 Error 35 (SPE-): Speed Control Loop Error.......................................
13.4.21 Error 38 (AibE): Analog Input Broken Wire Detection........................
13.4.22 Error 39 (EPS-): DC_IN Power Supply Error.......................................
13.4.23 Error 40 (dir1): Forward Running Lock Error.....................................
13.4.24 Error 41 (dir2): Reverse Running Lock Error.....................................
13.4.25 Error 42 (E-St): Terminal Error Signal................................................
13.4.26 Error 43 (FFE-): Firmware Version Mismatch.....................................
13.4.27 Error 44 (rS-): Modbus Communication Error...................................
13.4.28 Error 45 (E.Par): Parameter Settings Invalid......................................
13.4.29 Error 46 (U.Par): Unknown Parameter Restore Error.........................
13.4.30 Error 48 (idA-): Internal Communication Error..................................
13.4.31 Error 49 (idP-): Internal Parameter Error...........................................
13.4.32 Error 50 (idE-): Converter Internal Error............................................
13.4.33 Error 51 (OCd-): Extension Card Internal Error.................................
13.4.34 Error 52 (OCc): Extension Card PDOs Configuration Error...............
13.4.35 Error 54 (PcE-): Remote Control Communication Error....................
13.4.36 Error 55 (PbrE): Parameter Backup / Restore Error..........................
13.4.37 Error 56 (PrEF): Parameter Restore Error after Firmware Update.....
13.4.38 Error 60 (ASF-): Application Firmware Error......................................

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13.4.39 Error 61...65 (APE1...APE5): Application Error..................................
13.4.40 Error 70 (EIBE): encoder input broken wire error.............................
13.4.41 Error 71 (EPOE): encoder phase order error.....................................
13.4.42 Error 72 (RDOS): signal amplitude error...........................................
13.4.43 Error 73 (RLOT): signal phase error...................................................
13.4.44 Error 901 (FCd-): host communication timed out.............................
13.4.45 Error 902 (FPC-): fieldbus process data configuration erroneous.....
13.4.46 Error 903 (FtL-): RPDO telegram loss................................................
13.4.47 Error 904 (FIn-): Communication platform initialization failed..........
13.4.48 Error 905 (FnC-): fieldbus network configuration invalid..................
13.4.49 Error 906 (FCE-): communication platform critical error...................
13.4.50 Error 907 (FnF-): communication platform firmware corrupted........
13.4.51 Error 908 (Fdi-): fieldbus data Invalid................................................
13.5
Error Handling....................................................................................
13.5.1 Restarting after Power Loss..............................................................
13.5.2 Automatic Error Reset........................................................................
13.5.3 Error Reset by Digital Input...............................................................

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14.1.114.1.214.1.314.1.414.1.514.2
14.2.114.2.214.2.314.2.414.2.514.2.6
14.3
14.4
14.5
14.5.1
14.6
14.7

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Safety Technology..............................................................................
Overview............................................................................................
Background........................................................................................
Comparison with Conventional Safety Technology............................
Safe Torque Off (STO) Function Introduction....................................
Safety Notes.......................................................................................
Standard Relevant to Safety Function................................................
Installation.........................................................................................
Terminal Definition.............................................................................
Cable Definition.................................................................................
Application.........................................................................................
STO Cable Connection.......................................................................
Safety Function Disable.....................................................................
Input Channel Parameter...................................................................
Commission.......................................................................................
STO Function Diagnosis and Status Indication..................................
Technical Data...................................................................................
Data Related to Safety Standards......................................................
Maintenance......................................................................................
Abbreviations.....................................................................................

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Page
15
15.1
15.2
15.3
15.3.1
15.3.215.3.3

15.4
15.5
15.5.1
15.5.215.5.315.6
15.6.1

15.6.215.6.315.7
15.7.1
15.7.215.7.3

Accessories........................................................................................
Optional Accessories.........................................................................
Operating Panel.................................................................................
Panel Mounting Plate.........................................................................
Function Description.........................................................................
Recommended Opening Dimensions at Control Cabinet..................
Mounting the Plate and the Operating Panel.....................................
Step 1................................................................................................
Step 2................................................................................................
Step 3................................................................................................
Step 4................................................................................................
Communication Cable for Control Cabinet........................................
Extension Card Module......................................................................
Dimensions of Extension Card Module..............................................
Extension Card Module Mounting......................................................
Extension Module Mounting..............................................................
I/O Module.........................................................................................
I/O Card.............................................................................................
I/O CardTerminals Label....................................................................
I/O Card Terminals Descriptions........................................................
I/O Card Terminals Wiring.................................................................
Relay Card .........................................................................................
Relay Card Terminals Label................................................................
Relay Card Terminals Descriptions....................................................
I/O Plus Card.....................................................................................
Terminals Mapping.............................................................................
Terminals Description........................................................................
Wiring................................................................................................
Communication Module.....................................................................
PROFIBUS..........................................................................................
PROFIBUS Interface...........................................................................
CANopen Card...................................................................................
Interface Introduction........................................................................
Cable and Connection.......................................................................
Multi-Ethernet Card...........................................................................
Multi-Ethernet Interface.....................................................................
Hardware Installation.........................................................................

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15.8
Encoder Card Module........................................................................
15.8.1 ABZ Encoder Card.............................................................................
Start...................................................................................................
Technical Data...................................................................................
Extension Card Mounting...................................................................
Terminals Mapping.............................................................................
Terminals Description........................................................................
Wiring................................................................................................
Cable Length......................................................................................
Type Code..........................................................................................
15.8.2 Resolver Card....................................................................................
Start...................................................................................................
Technical Data...................................................................................
Terminals Mapping.............................................................................
Terminals Description........................................................................
Wiring................................................................................................
Type Code..........................................................................................
15.9
Plug-in Connector for Control Section...............................................
15.10 External Mains EMC Filter..................................................................
15.10.1 External Mains EMC Filter Type.........................................................
15.10.2 Technical Data...................................................................................
Dimensions........................................................................................
Electric data.......................................................................................
15.11 External Brake Resistor......................................................................
15.11.1 Braking Ratio.....................................................................................
15.11.2 Brake Resistor Type for Braking Ratio of 10 %..................................
15.11.3 Brake Resistor Type for Braking Ratio of 20 %..................................
15.11.4 Brake Resistor Dimensions................................................................
15.11.5 Installation of Brake Resistor.............................................................
15.12 Shielding Connector..........................................................................

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16.2
16.3
16.4
16.5
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Maintenance......................................................................................
Safety Instructions.............................................................................
Daily Inspection.................................................................................
Periodic Inspection............................................................................
Expired replacement..........................................................................
Removable Components Maintenance...............................................
Construction Overview......................................................................

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16.5.2 Disassembly of the Operating Panel.................................................. 567
16.5.3 Disassembly of Fans.......................................................................... 568
17Service and support..........................................................................

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18.1
18.2

Environmental protection and disposal ............................................
Environmental protection..................................................................
Disposal.............................................................................................

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Appendix............................................................................................
Appendix I: Abbreviations..................................................................
Appendix II: Type Coding...................................................................
Frequency Converter Type Coding.....................................................
Operating Panel Type Coding............................................................
Panel Mounting Plate Type Coding....................................................
Communication Cable for Control Cabinet Type Coding...................
Extension Accessories Type Coding...................................................
External Mains EMC Filter Type Coding.............................................
External Brake Resistor Type Coding.................................................
Shielding Connector Type Coding......................................................
Appendix III: Parameter List..............................................................
Terminology and Abbreviation in Parameter List...............................
Group b: System Parameters.............................................................
b0: Basic system parameters.............................................................
19.3.3 Group C: Power Parameters..............................................................
C0: Power control parameters...........................................................
C1: Motor and system parameters.....................................................
C2: V/f control parameters................................................................
C3: Vector control parameters...........................................................
19.3.4 Group E: Function Control Parameters..............................................
E0: Set point and control parameters................................................
E1: Input terminal parameters...........................................................
E2: Output terminal parameters........................................................
E3: Multi-speed and simple PLC parameters.....................................
E4: PID control parameters................................................................
E5: Extended function parameters....................................................
E8: Standard communication parameters..........................................
E9: Protection and error parameters.................................................
19.3.5 Group F0: ASF Parameters................................................................

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19.2
19.2.119.2.219.2.319.2.419.2.519.2.619.2.719.2.819.3
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19.3.6 Group H: Extension Card Parameters................................................
H0: Extension card general parameters.............................................
H1: PROFIBUS card parameters........................................................
H2: CANopen card parameters..........................................................
H3: Multi-Ethernet card parameters..................................................
H7: Encoder card parmaeters............................................................
H8: I/O card parameters....................................................................
H9: Relay card parameters.................................................................
19.3.7 Group U: Panel Parameters...............................................................
U0: General panel parameters...........................................................
U1: LED panel parameters.................................................................
U2: LCD panel parameters.................................................................
19.3.8 Group d0: Monitoring Parameters.....................................................
19.3.9 Group d1: Enhanced Monitoring........................................................
19.4
Appendix IV: Certification..................................................................
19.4.1 CE......................................................................................................
19.4.2 UL......................................................................................................
19.4.3 EAC....................................................................................................
19.4.4 RCM...................................................................................................
19.4.5 EU RoHS............................................................................................
19.4.6 REACH................................................................................................
19.5
Third Party Licenses..........................................................................
19.5.1 STMicroelectronics............................................................................
19.6
Appendix V: Parameter Change Record.............................................
19.6.1 Parameter changes---03V12 vs 03V08................................................
19.6.2 Parameter changes---03V20 vs 03V12................................................
19.6.3 Parameter changes---03V24 vs 03V20................................................
19.6.4 Parameter changes---03V26 vs 03V24................................................
19.6.5 Parameter changes---03V34 vs 03V26................................................

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SeriesSafety Instructions for Electric Drives and Controls

1 Safety Instructions for Electric Drives and Controls
1.1 Definitions of Terms
Documentation
A documentation comprises the entire documentation used to inform the user ofthe product about the use and safety-relevant features for configuring, integrating, mounting, installing, commissioning, operating, maintaining, repairing anddecommissioning the product. The following terms are also used for this kind of
documentation: Operating Instructions, Instruction Manual, Commissioning
Manual, Application Description, Assembly Instructions, Project Planning Manual, Safety Notes, Product Insert, etc.
Component
A component is a combination of elements with a specified function, which arepart of a piece of equipment, device or system. Components of the electric driveand control system are, for example, supply units, drive controllers, mains
choke, mains filter, motors, cables, etc.
Control System
A control system comprises several interconnected control components placedon the market as a single functional unit.
DeviceA device is a finished product with a defined function, intended for users andplaced on the market as an individual piece of merchandise.
Electrical Equipment
Electrical equipment encompasses all devices used to generate, convert, transmit, distribute or apply electrical energy, such as electric motors, transformers,
switching devices, cables, lines, power-consuming devices, circuit board assemblies, plug-in units, control cabinets, etc.
Electric Drive System
An electric drive system comprises all components from mains supply to motor
shaft; this includes, for example, electric motor(s), motor encoder(s), supply
units and drive controllers, as well as auxiliary and additional components, suchas mains filter, mains choke and the corresponding lines and cables.
Installation
An installation consists of several devices or systems interconnected for a defined purpose and on a defined site which, however, are not intended to beplaced on the market as a single functional unit.
MachineA machine is the entirety of interconnected parts or units at least one of which
is movable. Thus, a machine consists of the appropriate machine drive elements,
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as well as control and power circuits, which have been assembled for a specificapplication. A machine is, for example, intended for processing, treatment,
movement or packaging of a material. The term "machine" also covers a combination of machines which are arranged and controlled in such a way that theyfunction as a unified whole.
Manufacturer
The manufacturer is an individual or legal entity bearing responsibility for the design and manufacture of a product which is placed on the market in the individual's or legal entity's name. The manufacturer can use finished products, finishedparts or finished elements, or contract out work to subcontractors. However, themanufacturer must always have overall control and possess the required authority to take responsibility for the product.
Product
Examples of a product: Device, component, part, system, software, firmware,
among other things.
Qualified Persons
In terms of this application documentation, qualified persons are those persons
who are familiar with the installation, mounting, commissioning and operation of
the components of the electric drive and control system, as well as with the hazards this implies, and who possess the qualifications their work requires. To
comply with these qualifications, it is necessary, among other things,
1) to be trained, instructed or authorized to switch electric circuits and devices
safely on and off, to ground them and to mark them2) to be trained or instructed to maintain and use adequate safety equipment3) to attend a course of instruction in first aid
User
A user is a person installing, commissioning or using a product which has beenplaced on the market.

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1.2 Explanation of Signal Words and the Safety Alert Symbol
The Safety Instructions in the available application documentation contain specific signal words (DANGER, WARNING, CAUTION or NOTICE) and, where required, a safety alert symbol (in accordance with ANSI Z535.6-2011).
The signal word is meant to draw the reader's attention to the safety instruction
and identifies the hazard severity.
The safety alert symbol (a triangle with an exclamation point), which precedes
the signal words DANGER, WARNING and CAUTION, is used to alert the reader
to personal injury hazards.

DANGERIn case of non-compliance with this safety instruction, death or serious injury
will occur.

WARNING
In case of non-compliance with this safety instruction, death or serious injury
could occur.

CAUTION
In case of non-compliance with this safety instruction, minor or moderate injury
could occur.

NOTICEIn case of non-compliance with this safety instruction, property damage could
occur.

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1.3 General Information
1.3.1 Using the Safety Instructions and Passing Them on to Others
Do not attempt to install and operate the components of the electric drive andcontrol system without first reading all documentation provided with the product. Read and understand these safety instructions and all user documentation
prior to working with these components. If you do not have the user documentation for the components, contact your responsible Bosch Rexroth sales partner.
Ask for these documents to be sent immediately to the person or persons responsible for the safe operation of the components.
If the component is resold, rented and/or passed on to others in any other form,
these safety instructions must be delivered with the component in the official
language of the user's country.
Improper use of these components, failure to follow the safety instructions inthis document or tampering with the product, including disabling of safety devices, could result in property damage, injury, electric shock or even death.

1.3.2 Requirements for Safe Use
Read the following instructions before initial commissioning of the componentsof the electric drive and control system in order to eliminate the risk of injury
and/or property damage. You must follow these safety instructions.
●

Bosch Rexroth is not liable for damages resulting from failure to observe thesafety instructions.

●

Read the operating, maintenance and safety instructions in your language before commissioning. If you find that you cannot completely understand the application documentation in the available language, please ask your supplier toclarify.

●

Proper and correct transport, storage, mounting and installation, as well as
care in operation and maintenance, are prerequisites for optimal and safe operation of the component.

●

Only qualified persons may work with components of the electric drive andcontrol system or within its proximity.

●

Only use accessories and spare parts approved by Bosch Rexroth.

●

Follow the safety regulations and requirements of the country in which thecomponents of the electric drive and control system are operated.

●

Only use the components of the electric drive and control system in the manner that is defined as appropriate. See chapter "Appropriate Use".

●

The ambient and operating conditions given in the available application documentation must be observed.

●

Applications for functional safety are only allowed if clearly and explicitly
specified in the application documentation "Integrated Safety Technology". If
this is not the case, they are excluded. Functional safety is a safety concept inBosch Rexroth AG R912005854_Edition 10

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SeriesSafety Instructions for Electric Drives and Controls

which measures of risk reduction for personal safety depend on electrical,
electronic or programmable control systems.
●

The information given in the application documentation with regard to the useof the delivered components contains only examples of applications and suggestions.
The machine and installation manufacturers must
– make sure that the delivered components are suited for their individual application and check the information given in this application documentation
with regard to the use of the components,– make sure that their individual application complies with the applicablesafety regulations and standards and carry out the required measures,
modifications and complements.

●

Commissioning of the delivered components is only allowed once it is surethat the machine or installation in which the components are installed complies with the national regulations, safety specifications and standards of theapplication.

●

Disconnect the internal EMC filter when installing the drive on an IT system(an ungrounded power system or a high-resistance-grounded [over 30 ohms]
power system), otherwise the system will be connected to ground potential
through the EMC filter capacitors. This may cause danger or damage thedrive. Disconnect the internal EMC filter when installing the drive on a cornergrounded TN system, otherwise the drive will be damaged. When the internal
EMC filter is disconnected, the drive is not EMC compatible.

●

The technical data, connection and installation conditions of the components
are specified in the respective application documentations and must be followed at all times.

National regulations which the user must take into account●European countries: In accordance with European EN standards●

United States of America (USA):– National Electrical Code (NEC)– National Electrical Manufacturers Association (NEMA), as well as local engineering regulations– Regulations of the National Fire Protection Association (NFPA)●

Canada: Canadian Standards Association (CSA)●

Other countries:– International Organization for Standardization (ISO)– International Electrotechnical Commission (IEC)

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SeriesSafety Instructions for Electric Drives and Controls

1.3.3 Hazards by Improper Use●

High electrical voltage and high working current! Danger to life or serious injury by electric shock!

●High electrical voltage by incorrect connection! Danger to life or injury byelectric shock!

●

Dangerous movements! Danger to life, serious injury or property damage byunintended motor movements!

●

Health hazard for persons with heart pacemakers, metal implants and hearing
aids in proximity to electric drive systems!

●

Risk of burns by hot housing surfaces!

●

Risk of injury by improper handling! Injury by crushing, shearing, cutting, hitting!

●

Risk of injury by improper handling of batteries!

●

Risk of injury by improper handling of pressurized lines!

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SeriesSafety Instructions for Electric Drives and Controls

1.4 Instructions with Regard to Specific Dangers
1.4.1 Protection Against Contact With Electrical Parts and HousingsThis section concerns components of the electric drive and control
system with voltages higher than 50 volts.
Contact with parts conducting voltages above 50 volts can cause personal danger and electric shock. When operating components of the electric drive andcontrol system, it is unavoidable that some parts of these components conduct
dangerous voltage.
High electrical voltage! Danger to life, risk of injury by electric shock or serious
injury!
●Only qualified persons are allowed to operate, maintain and/or repair thecomponents of the electric drive and control system.

●

Follow the general installation and safety regulations when working on power
installations.

●

Before switching on, the equipment grounding conductor must have been permanently connected to all electric components in accordance with the connection diagram.

●

Even for brief measurements or tests, operation is only allowed if the equipment grounding conductor has been permanently connected to the points ofthe components provided for this purpose.

●

Before accessing electrical parts with voltage potentials higher than 50 V, youmust disconnect electric components from the mains or from the power supply unit. Secure the electric component from reconnection.

●

With electric components, observe the following aspects:
Always wait 10 minutes after switching off power to allow live capacitors todischarge before accessing an electric component. Measure the electricalvoltage of live parts before beginning to work to make sure that the equipment is safe to touch.

●

Install the covers and guards provided for this purpose before switching on.

●

Never touch electrical connection points of the components while power isturned on.

●

Do not remove or plug in connectors when the component has been powered.

●

Under specific conditions, electric drive systems can be operated at mains
protected by residual-current-operated circuit-breakers sensitive to universal
current (RCDs/RCMs).

●

Secure built-in devices from penetrating foreign objects and water, as well asfrom direct contact, by providing an external housing, for example a control
cabinet.

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SeriesSafety Instructions for Electric Drives and Controls

High housing voltage and high leakage current! Danger to life, risk of injury byelectric shock!
●Before switching on and before commissioning, ground or connect the components of the electric drive and control system to the equipment grounding
conductor at the grounding points.

●

Connect the equipment grounding conductor of the components of the electric drive and control system permanently to the main power supply at all
times. The leakage current is greater than 3.5 mA.

1.4.2 Protective Extra-Low Voltage as Protection Against Electric Shock
Protective extra-low voltage is used to allow connecting devices with basic insulation to extra-low voltage circuits.
On components of an electric drive and control system provided by Bosch
Rexroth, all connections and terminals with voltages between 5 and 50 volts are
PELV ("Protective Extra-Low Voltage") systems. It is allowed to connect devices
equipped with basic insulation (such as programming devices, PCs, notebooks,
display units) to these connections.
Danger to life, risk of injury by electric shock! High electrical voltage by incorrectconnection!
If extra-low voltage circuits of devices containing voltages and circuits higher
than 50 volts (e.g., the mains connection) are connected to Bosch Rexroth products, the connected extra-low voltage circuits must comply with the requirements for PELV ("Protective Extra-Low Voltage").

1.4.3 Protection Against Dangerous Movements
Dangerous movements can be caused by faulty control of connected motors.
Some common examples are:●

Improper or wrong wiring or cable connection●

Operator errors●

Wrong input of parameters before commissioning●

Malfunction of sensors and encoders●

Defective components●

Software or firmware errors

These errors can occur immediately after equipment is switched on or even after
an unspecified time of trouble-free operation.
The monitoring functions in the components of the electric drive and control
system will normally be sufficient to avoid malfunction in the connected drives.
Regarding personal safety, especially the danger of injury and/or property damage, this alone cannot be relied upon to ensure complete safety. Until the integrated monitoring functions become effective, it must be assumed in any case

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SeriesSafety Instructions for Electric Drives and Controlsthat faulty drive movements will occur. The extent of faulty drive movements depends upon the type of control and the state of operation.
Dangerous movements! Danger to life, risk of injury, serious injury or property
damage!
A risk assessment must be prepared for the installation or machine, with its specific conditions, in which the components of the electric drive and control system are installed.
As a result of the risk assessment, the user must provide for monitoring functions and higher-level measures on the installation side for personal safety. The
safety regulations applicable to the installation or machine must be taken into
consideration. Unintended machine movements or other malfunctions are possible if safety devices are disabled, bypassed or not activated.
To avoid accidents, injury and/or property damage:●

Keep free and clear of the machine’s range of motion and moving machineparts. Prevent personnel from accidentally entering the machine’s range of
motion by using, for example:– Safety fences– Safety guards– Protective coverings– Light barriers●

Make sure the safety fences and protective coverings are strong enough to resist maximum possible kinetic energy.

●

Mount emergency stopping switches in the immediate reach of the operator.
Before commissioning, verify that the emergency stopping equipment works.
Do not operate the machine if the emergency stopping switch is not working.

●

Prevent unintended start-up. Isolate the drive power connection by means of
OFF switches/OFF buttons or use a safe starting lockout.

●

Make sure that the drives are brought to safe standstill before accessing or
entering the danger zone.

●

Disconnect electrical power to the components of the electric drive and control system using the master switch and secure them from reconnection("lock out") for:– Maintenance and repair work
– Cleaning of equipment– Long periods of discontinued equipment use●

Prevent the operation of high-frequency, remote control and radio equipment
near components of the electric drive and control system and their supply
leads. If the use of these devices cannot be avoided, check the machine or installation, at initial commissioning of the electric drive and control system, forpossible malfunctions when operating such high-frequency, remote control

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SeriesSafety Instructions for Electric Drives and Controls

and radio equipment in its possible positions of normal use. It might possibly
be necessary to perform a special electromagnetic compatibility (EMC) test.

1.4.4 Protection Against Magnetic and Electromagnetic Fields During
Operation and Mounting
Magnetic and electromagnetic fields generated by current-carrying conductors
or permanent magnets of electric motors represent a serious danger to persons
with heart pacemakers, metal implants and hearing aids.
Health hazard for persons with heart pacemakers, metal implants and hearing
aids in proximity to electric components!
●

Persons with heart pacemakers and metal implants are not allowed to enter
the following areas:– Areas in which components of the electric drive and control systems aremounted, commissioned and operated.
– Areas in which parts of motors with permanent magnets are stored, repaired or mounted.

●

If it is necessary for somebody with a heart pacemaker to enter such an area,a doctor must be consulted prior to doing so. The noise immunity of implanted heart pacemakers differs so greatly that no general rules can be given.

●Those with metal implants or metal pieces, as well as with hearing aids, must
consult a doctor before they enter the areas described above.

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1.4.5 Protection Against Contact with Hot Parts
Hot surfaces of components of the electric drive and control system. Risk ofburns!
●Do not touch hot surfaces of, for example, braking resistors, heat sinks, supply units and drive controllers, motors, windings and laminated cores!

●

According to the operating conditions, temperatures of the surfaces can behigher than 60 °C (140 °F) during or after operation.

●

Before touching motors after having switched them off, let them cool down
for a sufficient period of time. Cooling down can require up to 140 minutes!
The time required for cooling down is approximately five times the thermal
time constant specified in the technical data.

●

After switching chokes, supply units and drive controllers off, wait 15 minutes
to allow them to cool down before touching them.

●Wear safety gloves or do not work at hot surfaces.

●

For certain applications, and in accordance with the respective safety regulations, the manufacturer of the machine or installation must take measures toavoid injuries caused by burns in the final application. These measures canbe, for example: Warnings at the machine or installation, guards (shieldings or
barriers) or safety instructions in the application documentation.

1.4.6 Protection During Handling and Mounting
Risk of injury by improper handling! Injury by crushing, shearing, cutting, hitting!
●Observe the relevant statutory regulations of accident prevention.

●

Use suitable equipment for mounting and transport.

●

Avoid jamming and crushing by appropriate measures.

●

Always use suitable tools. Use special tools if specified.

●

Use lifting equipment and tools in the correct manner.

●

Use suitable protective equipment (hard hat, safety goggles, safety shoes,
safety gloves, for example).

●

Do not stand under hanging loads.

●

Immediately clean up any spilled liquids from the floor due to the risk of falling!

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Important Directions for Use

Rexroth Frequency Converter EFC x610
Series

2 Important Directions for Use
2.1 Appropriate UseBosch Rexroth products represent state-of-the-art developments and manufacturing. They are tested prior to delivery to ensure operating safety and reliability.
The products can only be used in the appropriate way. Otherwise, situations resulting in property damage and personal injury may occur.
Bosch Rexroth as manufacturer is not liable for any damages resulting from inappropriate use. In such cases, the guarantee and therights to payment of damages resulting from inappropriate use areforfeited. The user alone carries all responsibility of the risks.
Before using Bosch Rexroth products, make sure that all the pre-requisites forappropriate use of the products are satisfied.
●

Personnel that in any way or form use our products must first read and understand the relevant safety instructions and be familiar with appropriate use.

●

If the products take the form of hardware, they must remain in their originalstate, in other words, no structural changes are permitted.

●

It is not permitted to decompile software products or alter source codes.

●

Do not mount damaged or faulty products or use them in operation.

●

Make sure that the products have been installed in the manner described in
the relevant documentation.

2.2 Inappropriate Use
Using the frequency converters outside of the operating conditions described inthis documentation and outside of the indicated technical data and specifications is defined as "inappropriate use".
Frequency converters shall not be used under following conditions:●

They are subject to operating conditions that do not meet the specified ambient conditions. These include, for example, operation under water, extreme
temperature fluctuations or extremely high temperatures.

●

Furthermore, the frequency converters shall not be used in applications
which have not been expressly authorized by Rexroth. Please carefully follow
the specifications outlined in the general Safety Instructions!

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Series13/655Documentation Information

3 Documentation Information
3.1 About this Documentation
This Operating Instructions contains necessary data and information related tothe product, which is the basis for any of other types of documentation.

WARNING
Personal injury or property damage caused by incorrect operations of applications, machines and installations!
Do not attempt to install or put the product into operation until you have completely read and understood the descriptions in this documentation!

3.2 Relevant Software●

IndraWorks
Click www.boschrexroth.com, choose "Products > Electric Drives and Controls > Engineering > Software tools > IndraWorks Engineering > Downloads",
then download the software package.

●

ConverterWorks
Click www.boschrexroth.com, choose "Products > Electric Drives and Controls > Frequency Converters > EFC3610 (EFC5610) > Downloads", thendownload the software package.

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Documentation Information

Rexroth Frequency Converter EFC x610
Series

3.3 Reference
For documentation available in other type or language, please consult your local
Bosch Rexroth sales partner or check:www.boschrexroth.com/various/utilities/mediadirectory/
Documentation type

Short text / Type code

Material number

Operating Instructions
Quick Start Guide

DOK-RCON03-EFC-x610***-ITRS-EN-P
DOK-RCON03-EFC-x610***-QURS-EN-P
DOK-RCON**-SAFETY*****-SARS-BP-P
DOK-RCON**-SAFETY*****-SARS-DE-P
DOK-RCON**-SAFETY*****-SARS-EN-P
DOK-RCON**-SAFETY*****-SARS-ES-P
DOK-RCON**-SAFETY*****-SARS-FR-P
DOK-RCON**-SAFETY*****-SARS-IT-P
DOK-RCON**-SAFETY*****-SARS-RU-P
DOK-RCON**-SAFETY*****-SARS-ZH-P
DOK-RCON01-REX*F*UL***-INRS-EN-P

R912005854
R912005856
R911339218
R911339363
R911339362
R911339216
R911339213
R911339215
R911339217
R912004727
R912004711

Safety Instructions

Instruction Manual (UL)
Mounting Instructions (Extension Card
DOK-RCON0*-XFC-X610***-ASRS-EN-P
Module)Product Insert (I/O Module)
DOK-RCON0*-XFC-X610***-ISRS-EN-P
Product Insert (PROFIBUS Card)
DOK-RCON0*-XFC-X610COM-ISRS-EN-P
Product Insert (CANopen Card)
DOK-RCON0*-XFCX610*CAN-ISRS-EN-P
Product Insert (Multi-Ethernet Card)
DOK-RCON0*-XFCX610*MUL-ISRS-EN-P
Product Insert (Assembled Extension
DOK-RCON0*-INT*EXT*MOD-ISRS-EN-P
Module)Instruction Manual (CANopen Card)
DOK-RCON0*-XFCX610*CAN-ITRS-EN-P
Instruction Manual (Multi-Ethernet
DOK-RCON0*-XFCX610*MUL-ITRS-EN-P
Card)
Operating Instructions (Brake Chopper) DOK-RCON03-EFC*BRAKE**-ITRS-EN-P
Product Insert (Encoder Card)
DOK-RCON0*-ABZ*ENCODER-ISRS-EN-P
Product Insert (Resolver Card)
DOK-RCON0*-RESOL**CARD-ISRS-EN-P
Tab. 3-1:

Documentation overview

Bosch Rexroth AG R912005854_Edition 10

R912006261
R912006326
R912006458
R912006723
R912006847
R912006859
R912006713
R912006860
R912007235
R912004809
R912007839

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Delivery and Storage

4 Delivery and Storage
4.1 Product Identification
4.1.1 Packing Nameplate
Check if the model information on the packing nameplate is the same as you ordered immediately after receipt. If the model is wrong, please contact Bosch
Rexroth distributor.

1
2
3
4
5
6
7

Product series
Short text / Type code
VolumeNet weightMaterial number
Product version index
Mass weight

8
9
10
11
12
13

Production week: e.g., 14W20 means
week 20 in 2014
Product QR code
Serial number
Manufacturer
QR code (Internal use)
Certification

Fig. 4-1: Packing nameplate

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Delivery and Storage

Rexroth Frequency Converter EFC x610
Series

4.1.2 Product Nameplate
Check if the model information on product nameplate is the same as you ordered immediately after unpacking. If the model is wrong, please contact Bosch
Rexroth distributor.

1
2
3
4

Brand logo
Product series
Short text / Type code
Technical data

Fig. 4-2: Product nameplate1

1

Certification

Fig. 4-3: Product nameplate2

Bosch Rexroth AG R912005854_Edition 10

5
6
7

Production week: e.g., 14W20 means
week 20 in 2014
Product QR code
Manufacturer

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Delivery and Storage

4.2 Remove from Packing Box
There are four eyebolts on the side of the device for user to remove (or lift) the
device from packing box.

Fig. 4-4: Eyebolts for lifting and mounting

4.3 Visual Inspection
Check the product for transport damages, e.g. deformation or loose parts, immediately after unpacking. In case of damage, contact the forwarder at once andarrange for a thorough review of the situation.
This is also applicable if the packaging is undamaged.

4.4 Scope of Supply
If any of the following standard supply items is missing, please contact Bosch
Rexroth distributor.
●

Frequency Converter EFC x610 (According to type code)●

Safety Instructions (Multi-lingual)●

Quick Start Guide●

Instruction Manual (UL)

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Delivery and Storage

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Series

4.5 Transport of the Components
Symbol

Unit

Value

Temperature range

Description

Ta_tran℃-25…70Relative humidity

–

%

5…95

Absolute humidity

–

1…60

Climate category (IEC 721)
Moisture condensation
Icing

–
–
–

g/m3
–
–
–

2K3
not allowed
not allowed

Tab. 4-1: Transport conditions

4.6 Storage of the Components
CAUTION
Damage to the components caused by long storage periods!
A frequency converter contains electrolytic capacitors which may deteriorate
during storage.
When storing these components for a long period of time, remember to operatethem once a year:●

Run Frequency Converter EFC x610 under power ULN for at least 1 hour.

●

For more information of electrolytic capacitors, please contact service.
Symbol

Unit

Value

Temperature range

Ta_store℃-20…60Relative humidity

–

%

5…95

Absolute humidity

–

g/m3

1…29

Climate category (IEC 721)
Moisture condensation
Icing

–
–
–

–
–
–

1K3
not allowed
not allowed

Description

Tab. 4-2: Storage conditions

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Drive System Overview

5 Drive System Overview

Fig. 5-1: Drive system overview①: To select an appropriate fuse, see chapter 8.2.1 "Power Cables"on page 58.
②: Frequently switching on and off contactor will shorten the life
time of relay contacts and DC-bus capacitors, and may destroy theresistor for capacitor charging and current limitation. We recommend that the interval time of switch-on and off should be greaterthan 15min/times③: Whether using an AC output choke or not depends on the factors
of: the length, shielding and distribution capacitance of the motor
cables, as well as the insulation of the motor.
④: The covers of terminal (+), (-) and B can be removed as needed.

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Frequency Converter Overview

Rexroth Frequency Converter EFC x610
Series6 Frequency Converter Overview
6.1 Product Features
6.1.1 Input
1P 200...240 VAC (-10 % / +10 %) (IT-Net, TN-Net)
Power supply voltage

3P 200...240 VAC (-10 % / +10 %) (IT-Net, TN-Net)

Power supply frequency

3P 380...480 VAC (-15 % / +10 %) (IT-Net, TN-Net)
50 / 60 Hz (±5 %)6.1.2 Output
Rated voltage

Corresponding to input voltage
0.4...2.2 kW (1P 200 VAC)

Rated power

0.4...11 kW (3P 200 VAC)

Rated frequency1)

0.4...160 kW (3P 380 VAC)
0.00...400.00 Hz
0K40...4K00: 6k
5K50...22K0 (Heavy Duty2)): 6k

Default carrier frequency

5K50...22K0 (Normal Duty2)): 4k
30K0...90K0: 4k

Carrier frequency range

110K...160K: 2k
0.4...22 kW: 1...15 kHz

Efficiency

30...160 kW: 1...12 kHz> 95 %
Heavy Duty*: 200 % of rated current for 1 s 3)

Overload capability

Heavy Duty: 150 % of rated current for 60 s 4)

dv / dt (Without filter)

Normal Duty*: 120 % of rated current for 60 s 5)
< 5kV / usBosch Rexroth AG R912005854_Edition 10

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Series21/655Frequency Converter Overview

1): The rated output frequency of the high frequency modelis
0...1,000 Hz.
2): Heavy Duty / Normal Duty are applicable for models 5K50 andabove. Only Heavy Duty is available for 3P 200 VAC models.
3): 200 % of HD rated current for 1 s, and then 19 s with rated cur-rent for recovery from the overload influence, after this comes next
overload period.
4): 150 % of HD rated current for 60 s, and then 540 s with rated current for recovery from the overload influence, after this comes next
overload period.

5): 120 % of ND rated current for 60 s, and then 540 s with rated current for recovery from the overload influence, after this comes next
overload period.

3P 200...240 VAC models only have Heavy Duty application, the overload capability of 3P 200...240 VAC models is the same as that of 3P
380 VAC models.

6.1.3 V/f Control Performance
V/f curve
Speed regulation range
Start-up torqueLinear mode, square curve mode, user-defined multi-point curve mode
1:50
150 % of rated torque at 3.00 Hz
100 % of rated torque at 1.50 Hz

6.1.4 SVC Control Performance
Speed regulation range
Start-up torque

1:200
200 % of rated torque at 0.50 Hz

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Frequency Converter Overview

Rexroth Frequency Converter EFC x610
Series

6.1.5 Main Functions
Frequency setting resolution
Frequency setting accuracy
Acceleration / deceleration
curve mode
Stop DC-braking
Jog function
Multi-speed control
Simple PLC control
PID control
Digital input
Analog input
Digital output
Analog output
Other functions

Analog setting: 1/1,000 of maximum frequency
Digital setting: 0.01 Hz
Analog setting: ±0.1 % of maximum frequency (25 ℃ ± 10 ℃)
Digital setting: ±0.01 % of maximum frequency (-10...50 ℃)
Linear, S-curve
8 sets of acceleration / deceleration time: 0.1...6,000.0 s
DC-braking initial frequency: 0.00...50.00 Hz
DC-braking time: 0.0...20.0 s
Stop DC-braking current: 0.0...150.0 %Jog frequency range: 0.00 Hz…maximum output frequency
Jog acceleration / deceleration time: 0.1…6,000.0 s
16 stages by digital input control
16 stages with pause / stop control
PID control with sleep / wake function
5 digital inputs support PNP and NPN wiring, X5 supports 50.0 kHz
pulse input
2 Analog inputs: 0 / 2…10 V or 0 / 4…20 mA
1 Open collector output, supports 32.0 kHz pulse output and pull-up
and pull-down wiring
1 Relay output
Analog output 0/2...10 V or 0/4...20 mA
Carrier frequency automatic adjustment, first and second frequency
setting source, slip compensation, torque boost, automatic voltage stabilization, power loss restart, 2-wire / 3-wire control, quick start parameters, parameter replication, output current limitation, power fault
ride-through, safe torque off (STO), etc.

6.1.6 Communication
Standard communication protocol
Standard communication interface
Optional communication protocol andinterface

Modbus
RS485
Depending on communication module(Needs to be ordered additionally)

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Series23/655Frequency Converter Overview

6.1.7 Operating Panel
Display: Display parameters, settings, status codes, warning codes and error codes
LED panel

Buttons: Set parameters, switch display, reset warnings, execute run and stop command, increase or decrease parameter group / code / value
Potentiometer: Set frequency

Dust cover

Indicator: Run, FWD, REV
Indicating Run, FWD, REV and Power**: Indicator is displayed only if the extension module is not used.

6.1.8 Protection
Over current protection, over- / under- voltage protection, surge current / short circuit protection, input / output phase loss protection, converter over- / under- temperature protection, motor overload
protection, motor over temperature protection, direction lock protection, analog input broken wire detection, etc.

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Frequency Converter Overview

Rexroth Frequency Converter EFC x610
Series

6.1.9 Conditions
Rated ambient temperature
Derating / ambient temperature
Rated storage temperature
Rated altitude
Derating / altitude
Relative humidity
Degrees of protection
Degrees of pollution
Vibration
Mounting mode

-10...45 ℃
1.5 % / 1 °C (45...55 °C)-20...60 ℃≤ 1,000 m
1 % / 100 m (1,000...4,000 m)≤ 90 % RH (No condensation)
IP 20 (Control cabinet mounting)
2 (EN 50178)
10 Hz ≤ f ≤ 57 Hz amplitude: 0.075 mm
57 Hz < f ≤ 150 Hz acceleration: 1 g
Wall mounting
DIN rail mounting● Natural cooling:
1P 200 / 3P 380 VAC: ≤ 0K75
3P 200 VAC: 0K40
● Enforced air cooling:

Cooling type

1P 200 / 3P 380 VAC: ≥ 1K50
3P 200 VAC: 0K75...11K0● Cold plate:
1P200VAC 0.4...2.2kW
3P400VAC 0.4...4kW
CE (applicable to 0K40...160K)

Certification

UL/cUL (applicable to 0K40...160K)
EAC (applicable to 0K40...160K)
RCM (applicable to 0K40...90K0)

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Series25/655Frequency Converter Overview

6.2 Technical Data
6.2.1 Electric Data
Model
0K40
0K75
1K50
2K20

Motor power

200 V / 240 V

200 V / 240 V

Output capacity[kW]

Input current [A]Output current [A]

[kVA]

0.4
0.75
1.5
2.2

6.2 / 5.1
10.1 / 8.4
16.2 / 13.5
22.3 / 18.6

2.4 / 2.0
4.1 / 3.4
7.3 / 6.1
10.1 / 8.4

0.8
1.4
2.5
3.5

Tab. 6-1: 1P 200 VAC 0K40...2K20 electric data

Model
0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0

Motor power

200 V / 240 V

200 V / 240 V

Output capacity[kW]

Input current [A]Output current [A]

[kVA]

0.4
0.75
1.5
2.2
3.0
4.0
5.5
7.5
11.0

3.6 / 3.0
5.8 / 4.9
9.4 / 7.8
12.9 / 10.7
16.5 / 13.8
21.6 / 18.0
28.9 / 24.1
38.8 / 32.4
51.8 / 43.2

2.4 / 2.0
4.1 / 3.4
7.3 / 6.1
10.1 / 8.4
13.4 / 11.2
17.5 / 14.6
23.4 /19.5
31.1 / 25.9
44.9 / 37.4

0.8
1.4
2.5
3.5
4.7
6.1
8.1
10.8
15.5

Tab. 6-2: 3P 200 VAC 0K40...11K0 electric data

3P 200 VAC: available with ONLY EFC 5610.

Model
0K40
0K75
1K50
2K20
3K00
4K00

Motor power

380 V / 480 V

380 V / 480 V

Output capacity[kW]

Input current [A]Output current [A]

[kVA]

0.4
0.75
1.5
2.2
3.0
4.0

1.5 / 1.2
2.6 / 2.0
4.8 / 3.8
6.8 / 5.4
9.1 / 7.2
11.9 / 9.4

1.3 / 1.1
2.3 / 1.8
4.0 / 3.2
5.6 / 4.4
7.4 / 5.9
9.7 / 7.7

0.9
1.5
2.7
3.7
4.9
6.4

Tab. 6-3: 3P 380 VAC 0K40...4K00 electric data

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Frequency Converter Overview

Model
5K50
7K50
11K0
15K0
18K5
22K0
30K0
37K0
45K0
55K0
75K0
90K0
110K
132K
160K

Rexroth Frequency Converter EFC x610
SeriesMotor power

380 V / 480 V

380 V / 480 V

Output capacity

Heavy Duty [kW]Input current [A]Output current [A]

[kVA]

5.5
7.5
11.0
15.0
18.5
22.0
30.0
37.0
45.0
55.0
75.0
90.0
110.0
132.0
160.0

15.7 / 12.4
21.0 / 16.7
28.0 / 22.2
37.8 / 29.9
45.8 / 36.3
52.7 / 41.7
56.8 / 44.9
69.6 / 55.1
86.0 / 68.0
105.0 / 83.0
140.0 / 111.0
167.0 / 133.0
205.0 / 162.0
252.0 / 200.0
305.0 / 242.0

12.7 /10.0
16.8 / 13.3
24.3 / 19.2
32.4 / 25.6
39.2 / 31.0
45.0 / 36.0
60.8 / 48.1
73.7 / 58.3
89.0 / 71.0
108.0 / 86.0
147.0 / 116.0
176.0 / 139.0
212.0 / 168.0
253.0 / 200.0
303.0 / 240.0

8.3
11.1
16.0
21.3
25.8
29.7
40.0
48.5
58.6
71.3
96.6
115.7
139.6
166.0
199.0

Tab. 6-4: 3P 380 VAC 5K50...160K, electric data, Heavy Duty

30K0...160K: available with ONLY EFC 5610.
Please select the current rating of frequency converter according to
the motor rated current on the nameplate.
Model
5K50
7K50
11K0
15K0
18K5
22K0
30K0
37K0
45K0
55K0
75K0
90K0
110K

Motor power

380 V / 480 V

380 V / 480 V

Output capacity

Normal Duty [kW]Input current [A]Output current [A]

[kVA]

7.5
11.0
15.0
18.5
22.0
30.0
37.0
45.0
55.0
75.0
90.0
110.0
132.0

21.0 / 16.7
28.0 / 22.2
37.8 / 29.9
45.8 / 36.3
52.7 / 41.7
71.2 / 56.3
69.6 / 55.1
84.2 / 66.6
105.0 / 83.0
140.0 / 111.0
167.0 / 133.0
205.0 / 162.0
252.0 / 200.0

16.8 / 13.3
24.3 / 19.2
32.4 / 25.6
39.2 / 31.0
45.0 / 36.0
60.8 / 48.0
73.7 / 58.3
89.1 / 70.5
108.0 / 86.0
147.0 / 116.0
176.0 / 139.0
212.0 / 168.0
253.0 / 200.0

11.1
16.0
21.3
25.8
29.7
40.0
48.5
58.7
71.3
96.6
115.7
139.6
166.0

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Model
132K
160K

27/655Frequency Converter Overview

Motor power

380 V / 480 V

380 V / 480 V

Output capacity

Normal Duty [kW]
160.0
200.0

Input current [A]305.0 / 242.0
383.0 / 303.0

Output current [A]
303.0 / 240.0
380.0 / 300.0

[kVA]
199.0
250.0

Tab. 6-5: 3P 380 VAC 5K50...160K, electric data, Normal Duty

30K0...160K: available with ONLY EFC 5610.
Please select the current rating of frequency converter according to
the motor rated current on the nameplate.

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Frequency Converter Overview

Rexroth Frequency Converter EFC x610
Series

6.2.2 Derating of Electric Data
Derating and ambient temperature
The ambient temperature for Frequency Converter EFC x610 is -10...55 ℃. Outof this range, there will be no possibility to install and run the frequency converter, even the performance data have been additionally reduced.
●

If the ambient temperature is -10...45 ℃, there will be no need for derating.

●If the ambient temperature is 45...55 ℃, derating must be performed as indicated in the figure below.

fTa
Ta_work

Load factor
Ambient temperature range for
operation with rated data

Ta_work_red Ambient temperature range for
operation with reduced rated
data

Fig. 6-1: Derating and ambient temperature (℃)

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series29/655Frequency Converter Overview

Derating and mains voltage
Reduce overcurrent based on mains voltage.
Frequency Converter EFC x610 is thermally dimensioned for the rated current.
This rated current is available with the specified rated voltage. With deviating
voltages in the permissible range, please pay attention to the following:●

Umains < Urated:
With mains voltage below the rated voltage, no higher current may be withdrawn to ensure that the dissipated power remains.

●

Umains > Urated:
With mains voltage above the rated voltage, a reduction of the permissible
output permanent current takes place to compensate for the increased
switching losses.

Fig. 6-2: Derating and mains voltage●

1P 200 VAC / 3P 200 VAC: 1 % power derating every 2 V lower
than 200 V.

●

3P 380 VAC: 1 % power derating every 4 V lower than 380 V.

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Frequency Converter Overview

Rexroth Frequency Converter EFC x610
SeriesDerating and carrier frequency
In case of higher carrier frequency, the output current is reduced so that thepower dissipation in power section remains more or less constant. The figure
below shows the current reduction based on the carrier frequency for the frequency converters:

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency
Fig. 6-3: Derating and carrier frequency for 0K40...4K00 models

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency

31/655Frequency Converter Overview

ND
HD

Normal Duty
Heavy Duty

Fig. 6-4: Derating and carrier frequency for 5K50...22K0 models

R912005854_Edition 10 Bosch Rexroth AG

32/655
Frequency Converter Overview

Rexroth Frequency Converter EFC x610
Series

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency
Fig. 6-5: Derating and carrier frequency for 30K0...90K0 models (Normal Duty and Heavy Duty)

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series33/655Frequency Converter Overview

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency
Fig. 6-6: Derating and carrier frequency for 110K...160K models (Normal Duty and Heavy Duty)

R912005854_Edition 10 Bosch Rexroth AG

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Frequency Converter Overview

Rexroth Frequency Converter EFC x610
Series

6.2.3 Maximum Length of Motor Cables
Model

Configuration

0K40…4K00

EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +5K50…18K5

External mains EMC filter
EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +22K0

External mains EMC filter
EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +30K0…37K0

External mains EMC filter
EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +45K0…90K0

External mains EMC filter
EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +110K…160K

External mains EMC filter
EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +External mains EMC filter

Maximum length of motor cables
C3 [m]
C1 [m]
15

–

50

15

30

–

50

15

30

–

50

–

50

–

100

–

50

–

100

–

75

–

150

–

Tab. 6-6: 1P 200 VAC / 3P 380 VAC maximum length of motor cables

Model

Configuration

0K40…2K20

EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +4K00…11K0

External mains EMC filter
EFC x610 (internal EMC filter)
EFC x610 (internal EMC filter) +External mains EMC filter

Tab. 6-7: 3P 200 VAC maximum length of motor cables

Bosch Rexroth AG R912005854_Edition 10

Maximum length of motor cables
C3 [m]
C1 [m]
15

–

50

15

30

–

50

15

Rexroth Frequency Converter EFC x610
Series35/655Frequency Converter Overview

1. ONLY CONDUCTED EMISSION can be guaranteed for C1.
2. SHIELDED MOTOR CABLES are used in test.
3. Longer motor cable length is possible with an additional output
choke.

6.2.4 Minimum Inductance Between Two Motor Terminals
The following formula is used to calculate the minimum inductance between two
motor terminals:
L_min = U_DC / (8 x f_PWM x √2 x I_nom x 0.2) (in mH)
U_DC: DC-link voltage
f_PWM: Desired switching frequency in kHz
I_nom: Output current according to the type code (rms value)

R912005854_Edition 10 Bosch Rexroth AG

36/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
Series7 Frequency Converter Mounting
7.1 Installation Conditions
The frequency converter must be vertically installed.
If one frequency converter is arranged above another, make sure the upper limitof air temperature into the inlet is not exceeded (see chapter 6.1.9 "Conditions"on page 24). An air guide is recommended between the frequency converters toprevent the rising hot air being drawn into the upper frequency converter if theupper limit of air temperature is exceeded.

Fig. 7-1: Mounting distance and arrangement

dhor (Distance horizontal):dhor = 0 mm (0K40...22K0); dhor = 10 mm (30K0...160K)
dtop (Minimum top distance):
dtop = 125 mm (0K40...90K0); dtop = 400 mm (110K...160K)
dbot (Minimum bottom distance):
dbot = 125 mm (0K40...90K0); dbot = 400 mm (110K...160K)
1: Air inlet at frequency converter; 2: Air inlet at control cabinet
3: Frequency converter; 4: Air outlet at frequency converter
5: Heated air conveying direction; 6: Air guide in control cabinet
7: Fan in control cabinet; 8: Discharge of heated air
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series37/655Frequency Converter Mounting

7.2 Heat Dissipation
1P 200 VAC
Frame

Model

B
B
C
D

0K40
0K75
1K50
2K20

Heat dissipation[W][BTU/h]

40
70
120
165

136
256
409
563

Tab. 7-1: 1P 200 VAC heat dissipation

3P 200 VAC
Frame

Model

B
C
D
D
E
E
F
F
G

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0

Heat dissipation[W][BTU/h]

37
75
135
180
210
255
320
435
640

126
256
461
614
714
867
1,088
1,479
2,176

Tab. 7-2: 3P 200 VAC heat dissipation

3P 380 VAC
Frame

Model

B
B
C
C
D
D
E
E

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50

Heat dissipation[W][BTU/h]

20
37
75
99
135
180
210
255

68
126
256
338
461
614
714
867

R912005854_Edition 10 Bosch Rexroth AG

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Frequency Converter Mounting

Frame

Model

F
F
G
G
H
H
I
I
J
J
K
K
L

11K0
15K0
18K5
22K0
30K0
37K0
45K0
55K0
75K0
90K0
110K
132K
160K

Tab. 7-3: 3P 380 VAC heat dissipation

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesHeat dissipation
[W]
320
435
530
640
745
874
1,405
1,951
2,074
2,653
2,530
2,772
3,813

[BTU/h]
1,088
1,479
1,802
2,176
2,533
2,972
4,794
6,658
7,076
9,051
8,602
9,425
13,002

Rexroth Frequency Converter EFC x610
Series39/655Frequency Converter Mounting

7.3 Air Flow of Fans
1P 200 VAC
Frame Model
B
B
C
D

0K40
0K75
1K50
2K20

Fan for heat sink
Quantity

[CFM]

–
–
1
1

–
–
19.20
19.20

Fan for internal components[m3/min] Quantity
–
–
0.54
0.54

–
–
–
–

Total air flow

[CFM]

[m3/min][CFM][m3/min]

–
–
–
–

–
–
–
–

–
–
19.20
19.20

–
–
0.54
0.54

Tab. 7-4: 1P 200 VAC air flow of fans

3P 200 VAC
Frame Model
B
B
C
C
D
D
E
E
F

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0

Fan for heat sink
Quantity[CFM][m3/min]

–
1
1
1
1
1
2
2
2

–
19.20
19.20
19.20
40.00
40.00
40.00
40.00
49.20

–
0.54
0.54
0.54
1.13
1.13
1.13
1.13
1.39

Fan for internal components
Quantity
–
–
–
–
1
1
1
1
1

Total air flow

[CFM]

[m3/min][CFM][m3/min]

–
–
–
–
32.17
32.17
34.90
34.90
47.60

–
–
–
–
0.91
0.91
0.99
0.99
1.35

–
19.2
19.2
19.2
72.17
72.17
114.9
114.9
146

–
0.54
0.54
0.54
2.04
2.04
3.25
3.25
4.13

Tab. 7-5: 3P 200 VAC air flow of fans

3P 380 VAC
Frame Model
B
B
C
C
D
D
E
E

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50

Fan for heat sink
Quantity

[CFM]

–
–
1
1
1
1
1
1

–
–
19.20
19.20
19.20
19.20
40.00
40.00

Fan for internal components[m3/min] Quantity
–
–
0.54
0.54
0.54
0.54
1.13
1.13

–
–
–
–
–
–
1
1

Total air flow

[CFM]

[m3/min][CFM][m3/min]

–
–
–
–
–
–
32.17
32.17

–
–
–
–
–
–
0.91
0.91

–
–
19.2
19.2
19.2
19.2
72.17
72.17

–
–
0.54
0.54
0.54
0.54
2.04
2.04

R912005854_Edition 10 Bosch Rexroth AG

40/655
Frequency Converter Mounting

Frame Model
F
F
G
G
H
H
I
I
J
J
K
K
L

11K0
15K0
18K5
22K0
30K0
37K0
45K0
55K0
75K0
90K0
110K
132K
160K

Fan for heat sink
Quantity

[CFM]

2
2
2
2
2
2
2
2
2
2
3
3
3

40.00
40.00
40.00
49.20
120.20120.20215.74215.74215.74215.74243.64243.64243.64

Rexroth Frequency Converter EFC x610
SeriesFan for internal components[m3/min] Quantity
1.13
1
1.13
1
1.13
1
1.39
1
3.40
–
3.40
–
6.11
–
6.11
–
6.11
–
6.11
–
6.90
–
6.90
–
6.90
–

Tab. 7-6: 3P 380 VAC air flow of fans

Bosch Rexroth AG R912005854_Edition 10

[CFM]
34.90
34.90
34.90
47.60
–
–
–
–
–
–
–
–
–

[m3/min]
0.99
0.99
0.99
1.35
–
–
–
–
–
–
–
–
–

Total air flow
[CFM]
114.9
114.9
114.9
146
240.4
240.4
431.48431.48431.48431.48730.92730.92730.92[m3/min]
3.25
3.25
3.25
4.13
6.8
6.8
12.22
12.22
12.22
12.22
20.7
20.7
20.7

Rexroth Frequency Converter EFC x610
Series41/655Frequency Converter Mounting

7.4 Figures and Dimensions
7.4.1 Figures

Fig. 7-2: EFC x610 0K40...4K00 dimensions figure (1P 200 VAC / 3P 380 VAC)

Fig. 7-3: EFC x610 0K40...2K20 dimensions figure (3P 200 VAC)

R912005854_Edition 10 Bosch Rexroth AG

42/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
SeriesFig. 7-4: EFC x610 3K00...11K0 dimensions figure (3P 200 VAC)

Fig. 7-5: EFC x610 5K50...22K0 dimensions figure (3P 380 VAC)

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series43/655Frequency Converter Mounting

Fig. 7-6: EFC 5610 30K0...37K0 dimensions figure (3P 380 VAC)

Fig. 7-7: EFC 5610 45K0...55K0 dimensions figure (3P 380 VAC)

R912005854_Edition 10 Bosch Rexroth AG

44/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
SeriesFig. 7-8: EFC 5610 75K0...90K0 dimensions figure (3P 380 VAC)

Fig. 7-9: EFC 5610 110K...132K dimensions figure (3P 380 VAC)

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series45/655Frequency Converter Mounting

Fig. 7-10: EFC 5610 160K dimensions figure (3P 380 VAC)

R912005854_Edition 10 Bosch Rexroth AG

46/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
Series

7.4.2 Dimensions
Dimensions [mm]Frame

Model①

B
B
C
D

0K40
0K75
1K50
2K20

Screw

Net

W

H

D④

w

h

d④

Ø

size②

weight
[kg]

95
95
95
120

166
166
206
231

167
167
170
175

66
66
66
80

156
156
196
221

159
159
162
167

4.5
4.5
4.5
4.5

M4
M4
M4
M4

1.5
1.5
1.9
2.6

Tab. 7-7: EFC x610 1P 200 VAC dimensions

Dimensions [mm]Frame

Model①

B③
C③
D③
D③
E③
E③
F③
F③
G③

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0

Screw

Net

W

H

D④

w

h

d④

Ø

size②

weight
[kg]

95
95
120
120
130
130
150
150
165

166
206
231
231
243
243
283
283
315

167
170
175
175
233
233
233
233
241

66
66
80
80
106
106
125
125
140

156
196
221
221
228
228
265
265
300

159
162
167
167
225
225
225
225
233

4.5
4.5
4.5
4.5
6.5
6.5
6.5
6.5
6.5

M4
M4
M4
M4
M6
M6
M6
M6
M6

1.5
1.9
2.6
2.6
3.9
4.3
5.7
6.4
8.5

Tab. 7-8: EFC x610 3P 200 VAC dimensions

Dimensions [mm]Frame

Model①

B
B
C
C
D
D
E
E
F
F
G

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0
15K0
18K5

Screw

Net

W

H

D④

w

h

d④

Ø

size②

weight
[kg]

95
95
95
95
120
120
130
130
150
150
165

166
166
206
206
231
231
243
243
283
283
315

167
167
170
170
175
175
233
233
233
233
241

66
66
66
66
80
80
106
106
125
125
140

156
156
196
196
221
221
228
228
265
265
300

159
159
162
162
167
167
225
225
225
225
233

4.5
4.5
4.5
4.5
4.5
4.5
6.5
6.5
6.5
6.5
6.5

M4
M4
M4
M4
M4
M4
M6
M6
M6
M6
M6

1.5
1.5
1.9
1.9
2.6
2.6
3.9
4.3
5.7
6.4
8.0

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series47/655Frequency Converter Mounting

Dimensions [mm]Frame

Model①

G
H③
H③
I③
I③
J③
J③
K③
K③
L③

22K0
30K0
37K0
45K0
55K0
75K0
90K0
110K
132K
160K

Screw

W

H

D④

w

h

d④

Ø

size②

165
250
250
265
265
325
325
385
385
480

315
510
510
585
585
760
760
923
923
1030

241
272
272
325
325
342
342
350
350
360

140
200
200
200
200
200
200
250
250
400

300
492
492
555
555
727
727
893
893
995

233
264
264
317
317
334
334
342
342
352

6.5
7.0
7.0
11.0
11.0
11.0
11.0
11.0
11.0
13.0

M6
M6
M6
M10
M10
M10
M10
M10
M10
M12

Net
weight
[kg]
8.5
27.5
29.5
39.0
42.0
54.0
61.0
71.7
76.6
108.0

Tab. 7-9: EFC x610 3P 380 VAC dimensions● ①: For complete type code for frequency converter, see chapter

19.2 "Appendix II: Type Coding" on page 573.

E.g., type code for EFC 5610 5K50 (3P 380 VAC model) is:
EFC5610-5K50-3P4-MDA-7P-NNNNN-NNNN.
● ②: 4 screws are needed for mounting of EFC x610.
● ③: ONLY available with EFC 5610.
● ④: Add 35 mm to dimension D and d when extension module isused and installed.

R912005854_Edition 10 Bosch Rexroth AG

48/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
Series

7.4.3 DIN Rail Mounting
Besides wall mounting with screws, below models (does not include cold platemodels) also provide DIN rail mounting.
●

1P 200 VAC: 0K40...2K20●

3P 200 VAC: 0K40...4K00●

3P 380 VAC: 0K40...7K50

A
B

Mounting buckle
Mounting railC

Disassembly handle

Fig. 7-11: DIN rail mounting and disassembly

Mounting steps:
1: Hold the frequency converter and keep component A and the lower edge ofcomponent B at the same position level.
2: Push the frequency converter horizontally till a buckle sound indicates a successful mounting.
Disassembly steps:
3: Pull down component C and hold it.
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series49/655Frequency Converter Mounting

4: Rotate the frequency converter to an appropriate angle as the arrow indicates.
5: Lift the frequency converter upwards.

7.5 Installation of Cold Plate Models
7.5.1 Installation Conditions
See chapter 7.1 "Installation Conditions" on page 36.

7.5.2 Heat Dissipation
Frame

Model

Cold plate loss [W]

B
B
C
D

0K40
0K75
1K50
2K20

20
35
52
94

Heat dissipation[W][BTU/h]
40
70
120
165

136
256
409
563

Tab. 7-10: Heat dissipation of EFC 5610 1P 200 VAC (cold plate models)

Frame

Model

Cold plate loss [W]

B
B
C
C
D
D
E
E
F
F

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0
15K0

15
24
45
54
86
106
146
203
276
375

Heat dissipation[W][BTU/h]
20
37
75
99
135
180
210
255
320
435

68
126
256
338
461
614
714
867
1088
1479

Tab. 7-11: Heat dissipation of EFC 5610 3P 380 VAC (cold plate models)

R912005854_Edition 10 Bosch Rexroth AG

50/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
Series

7.5.3 Figures and Dimensions

Fig. 7-12: EFC 5610 0K40...4K00 dimensions figure (cold plate models)Fig. 7-13: EFC 5610 5K50...15K0 dimensions figure (cold plate models)

Cold plate models do not contain fan units.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series51/655Frequency Converter Mounting

Dimensions [mm]Frame

Model①

B
B
C
D

0K40
0K75
1K50
2K20

W

H

D③

w1

w2

h

d③

Ø

Screw
size②

95
95
95
120

166
166
206
231

124
124
124
124

60
60
60
60

66
66
66
66

156
156
196
221

116
116
116
116

4.5
4.5
4.5
4.5

M4
M4
M4
M4

Tab. 7-12:

EFC 5610 1P 200 VAC dimensions (cold plate models)

Frame

Model①

Dimensions [mm]

B
B
C
C
D
D
E
E
F
F

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0
15K0

W

H

D③

w1

w2

h

d③

Ø

Screw
size②

95
95
95
95
120
120
130
130
150
150

166
166
206
206
231
231
245
245
285
285

124
124
124
124
124
124
175
175
175
175

60
60
60
60
60
60
106
106
125
125

66
66
66
66
66
66
106
106
125
125

156
156
196
196
221
221
230
230
270
270

116
116
116
116
116
116
167
167
167
167

4.5
4.5
4.5
4.5
4.5
4.5
6.5
6.5
6.5
6.5

M4
M4
M4
M4
M4
M4
M6
M6
M6
M6

Net
weight
[kg]
1.0
1.0
1.2
1.5

Net
weight
[kg]
1.1
1.1
1.4
1.4
1.8
1.8
3.5
3.5
5.0
5.5

Tab. 7-13: EFC 5610 3P 380 VAC dimensions (cold plate models)● ①: For complete type code of frequency converter, see chapter

19.2 "Appendix II: Type Coding" on page 573.

● ②: 4 screws are needed for mounting.
● ③: Add 35 mm to dimension D and d when extension module isused and installed.

R912005854_Edition 10 Bosch Rexroth AG

52/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
Series

7.5.4 Use of Thermal Compound Paste (Only for Cold Plate Models)
To use the thermal compound paste, the surface of heatsink and cold plate must
be free from dust, dirt, oil and particles.
In addition, the heatsink surface must meet the following three conditions:●

Minimum surface flatness: 50 µm (DIN EN ISO 1101)●

Maximum surface roughness: 6 µm (DIN EN ISO 4287)●

Maximum peak-valley height of the surface: 10 µm (DIN EN ISO 4287)
It is recommended to use P12 thermal compound paste from Wacker
Chemie. It should be applied evenly. The maximum thickness is 100
μm.

After the use of thermal paste, tighten four fastening screws by following procedure.
1. Fix the screws with 0.5 Nm (hand tight, crosswise) in the sequence:
1 -> 2 -> 3 -> 4

Fig. 7-14: Tightening sequence to mount the module to the heatsink

2. Tighten the screws with 2.0...2.5 Nm in the same sequence (crosswise):
1 -> 2 -> 3 -> 4
Tighten the screws with specified torques. Failure to do so, may inhibit drive cooling and cause possible damage to the drive.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series53/655Frequency Converter Mounting

7.5.5 Selecting an External Heat Sink
The heat transfer principle from the cold plate to the heat sink ambient air isshown as below:

Fig. 7-15: Thermal equivalent circuit●

Temperature around the cold plate must be not more than 45 °C.

●

Temperature of the cold plate must be not more than 70 °C.

The formula to calculate the maximum thermal resistance of the heat sink is asfollows:

Fig. 7-16: Calculation formula of thermal resistance

CPLoss: Cold plate loss [W]TCPmax: Maximum cold plate temperature [°C]
RCP: Equivalent thermal resistance of cold plate [°C/W]
RHSmax: Thermal resistance of external heat sink [°C/W]
TAMB: External heat sink ambient temperature [°C]
RCOMP: Thermal resistance between cold plate and external heat sink [°C/W]
The thermal resistance between the cold plate and the external heat sink can becalculated by:
R912005854_Edition 10 Bosch Rexroth AG

54/655
Frequency Converter Mounting

Rexroth Frequency Converter EFC x610
SeriesFig. 7-17: Calculation formula of RCOMP

tcom: The thickness of thermal compound paste [μm]kcom: Thermal conductivity of thermal compound paste [W/m·°C]
Acom: Heat transfer area between cold plate and external heat sink [m2]●

Use the formulas above to calculate the maximum thermal resistance of external heat sink RHSmax. Select a heat sink with a smaller
thermal resistance than RHSmax. The heat sink dimensions should
be closed to the cold plate dimensions.

●Due to uneven heat transfer across the cold plate (by arrangement of internal components), the effective area for heat transfer
is about 70 % of cold plate area. This must be considered whencalculating the thermal resistance.

●

For a given ambient temperature TAMB, the maximum cold plate
temperature TCPmax must not exceed 70 °C. As RCP and RCOMP is essentially fixed, this condition must be satisfied with a proper heatsink selection.

The table below shows the typical values of thermal resistance of cold plate.
Model
0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0
15K0

RCP [°C/W]
0.107
0.114
0.098
0.093
0.084

Tab. 7-14: Typical values of thermal resistance of cold plate

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series55/655Frequency Converter Mounting●

If the dimensions of heat sink are much larger than the cold plate,or if multiple drives are installed on one heat sink, it may be necessary to apply correction factors to calculate the thermal resistance value. Contact the heat sink manufacturer.

●

It is recommended that the calculated RHS is multiplied by 0.7 toobtain a resistance value with a reasonable safety margin in orderto ensure tripless drive operation.

R912005854_Edition 10 Bosch Rexroth AG

56/655
Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
Series8 Frequency Converter Wiring
8.1 Wiring Diagram

Fig. 8-1: Wiring diagram

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series57/655Frequency Converter Wiring●

For cable size, fuse, screw torque, see chapter 8.2 "Cable Specifications" on page 58.

●

For terminals, see chapter 8.3 "Terminals" on page 66.

●①: NPN modes, see fig. 8-10 "Digital input NPN / PNP wiring" onpage 75.

●②: STO (Safe Torque Off) function is only available on EFC 5610
models.

●*: Can be disconnected by disassembly of a screw.

●

Pulse input can be ONLY set via 'Multi-function digital input X5'.

●

When analog current input function is applied, the supply voltage
of analog input terminal can not exceed +5 V.

R912005854_Edition 10 Bosch Rexroth AG

58/655
Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
Series

8.2 Cable Specifications
8.2.1 Power Cables
Cable specification for international without USA / Canada
Use copper wires specified for 90 ℃ or above.

●

EFC x610●

Insulation based on IEC60364-5-52.

●

Cable with concentric shielding must be used.

●

According to IEC61800-5-1, PE cable must be at least 10 mm2 or a
double PE cable must be used.

●*: If additional labels available with the terminals of 0K40...7K50,
please refer to the torque data on labels.

Fuse (gG)Power cables installation mode
B1
B2
E

PE Cable

Torque / Screw

[A]

[mm2]

[mm2]

[N·m / lbf·in] (Mx)

Model
0K40

10.0

2.5

2.5

2.5

0K75

16.0

2.5

2.5

2.5

1K50

25.0

4.0

4.0

2.5

2K20

32.0

6.0①

6.0①

4.0

10.0
2.5*2
10.0
2.5*2
10.0
4.0*2
10.0
6.0*2

0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)

Tab. 8-1: 1P 200 VAC fuse and cable dimensions for international without USA / Canada①: Stranded with ferrule without plastic sleeve.

EFC x610
Model

Fuse
(gG)

Power cables installation mode
B1
B2
E

PE Cable

Torque / Screw

[A]

[mm2]

[mm2]

[N·m / lbf·in] (Mx)

0K40

10.0

2.5

2.5

2.5

0K75

10.0

2.5

2.5

2.5

1K50

20.0

4.0

4.0

2.5

Bosch Rexroth AG R912005854_Edition 10

10.0
2.5*2
10.0
2.5*2
10.0
4.0*2

0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)

Rexroth Frequency Converter EFC x610
SeriesEFC x610
Model

59/655Frequency Converter Wiring

Fuse
(gG)

Power cables installation mode
B1
B2
E

[A]

[mm2]

2K20

20.0

4.0

4.0

2.5

3K00

32.0

6.0

6.0

4.0

4K00

40.0

6.0

10.0

6.0

5K50
7K50
11K0

50.0
50.0
100.0

10.0
10.0
25.0

10.0
10.0
35.0

10.0
10.0
25.0

PE Cable

Torque / Screw

[mm2]
10.0
4.0*2
10.0
6.0*2
10.0
6.0*2
10.0
10.0
25.0

[N·m / lbf·in] (Mx)0.8* / 7.0 (M3)
1.20* / 10.5 (M4)
1.20* / 10.5 (M4)
1.2 / 15.0 (M4)
1.2 / 15.0 (M4)3.73 / 33.0 (M5)

Tab. 8-2: 3P 200 VAC fuse and cable dimensions for international without USA / Canada

EFC x610
Model

Fuse
(gG)

Power cables installation mode
B1
B2
E

PE Cable

Torque / Screw

[A]

[mm2]

[mm2]

[N·m / lbf·in] (Mx)

0K40

6.0

2.5

2.5

2.5

0K75

10.0

2.5

2.5

2.5

1K50

10.0

2.5

2.5

2.5

2K20

16.0

2.5

2.5

2.5

3K00

20.0

4.0

4.0

2.5

4K00

20.0

4.0

4.0

2.5

5K50

32.0

6.0

6.0

4.0

7K50

40.0

6.0

10.0

6.0

11K0
15K0
18K5
22K0

50.0
50.0
80.0
100.0

10.0
10.0
25.0
25.0

10.0
10.0
25.0
35.0

10.0
10.0
16.0
25.0

10.0
2.5*2
10.0
2.5*2
10.0
2.5*2
10.0
2.5*2
10.0
4.0*2
10.0
4.0*2
10.0
6.0*2
10.0
6.0*2
10.0
10.0
16.0
25.0

0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)
1.20* / 10.5 (M4)
1.20* / 10.5 (M4)
1.2 / 15.0 (M4)
1.2 / 15.0 (M4)3.73 / 33.0 (M5)3.73 / 33.0 (M5)

R912005854_Edition 10 Bosch Rexroth AG

60/655
Frequency Converter Wiring

EFC x610
Model

Rexroth Frequency Converter EFC x610
SeriesFuse(gG)

Power cables installation mode
B1
B2
E

PE Cable

Torque / Screw

[A]

35.0
35.0
50.0
70.0
95.0
95.0

[mm2]
25.0
35.0
35.0
50.0
95.0
95.0

[N·m / lbf·in] (Mx)

35.0
35.0
50.0
70.0
120.0
120.0

[mm2]
50.0
50.0
70.0
95.0
150.0
150.0

120.0

150.0

120.0

95.0*295.0*295.0*2

185.0

240.0

185.0

95.0*295.0*295.0*2

120*2

150*2

120*2

30K0
37K0
45K0
55K0
75K0
90K0

125.0
125.0
160.0
200.0
250.0
250.0

110K

315.0

132K

315.0

160K

400.0

95.0
120.0
150.0

3.80 / 33.6 (M6)
3.80 / 33.6 (M6)28.0 / 248.0 (5/16 in)
28.0 / 248.0 (5/16 in)
28.0 / 248.0 (5/16 in)
28.0 / 248.0 (5/16 in)
15.0 / 132.7 (M10)①
8.0 / 70.8 (M8)②
15.0 / 132.7 (M10)①
8.0 / 70.8 (M8)②
15.0 / 132.7 (M10)②

Tab. 8-3: 3P 380 VAC fuse and cable dimensions for international without USA / Canada① and ②: According to the actual situation, single cable or double ca-

ble can be selected as the power cable of model 110K and above. ①
is the torque and screw of single cable and ② is the torque andscrew of double cable.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series61/655Frequency Converter Wiring

Cable specification for USA / Canada●

EFC x610

The data listed in the table below are only used to select fuse andcable dimensions for USA / Canada.

●

Must use copper wires of 75 ℃ or above according to UL 508C.

●

It is recommended to use shielded cables to connect the motor.

●*: If additional labels available with the terminals of 0K40...7K50,
please refer to the torque data on labels.

Fuse (Class J)

Power cables

PE Cable

Torque / Screw

Model

[A]

[AWG]

[AWG]

[N·m / lb·in] (Mx)

0K40
0K75
1K50
2K20

10.0
15.0
25.0
30.0

14
14
10
10

8
8
8
8

0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)

Tab. 8-4: 1P 200 VAC fuse and cable dimensions for USA / Canada

EFC x610

Fuse (Class J)

Power cables

PE Cable

Torque / Screw

Model

[A]

[AWG]

[AWG]

[N·m / lbf·in] (Mx)

0K40
0K75
1K50
2K20
3K00
4K00
5K50
7K50
11K0

10.0
10.0
20.0
20.0
30.0
40.0
50.0
60.0
100.0

14
14
12
12
10
8
8
6
2

8
8
8
8
8
8
8
6
4

0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)
1.2* / 10.5 (M4)
1.2* / 10.5 (M4)
1.2 / 15.0 (M4)
1.2 / 15.0 (M4)3.73 / 33.0 (M5)

Tab. 8-5: 3P 200 VAC fuse and cable dimensions for USA / Canada

EFC x610

Fuse (Class J)

Power cables

PE Cable

Torque / Screw

Model

[A]

[AWG]

[AWG]

[N·m / lb·in] (Mx)

0K40
0K75
1K50
2K20

6.0
10.0
10.0
15.0

14
14
14
14

8
8
8
8

0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)0.8* / 7.0 (M3)

R912005854_Edition 10 Bosch Rexroth AG

62/655
Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
SeriesEFC x610

Fuse (Class J)

Power cables

PE Cable

Torque / Screw

Model
3K00
4K00
5K50
7K50
11K0
15K0
18K5
22K0
30K0
37K0
45K0
55K0
75K0
90K0

[A]

[AWG]

[AWG]

[N·m / lb·in] (Mx)

20.0
20.0
30.0
40.0
50.0
60.0
80.0
100.0
100.0
125.0
150.0
175.0
225.0
250.0

12
12
10
8
8
6
4
2
2
1
1/0
2/0
4/0
250 kcmil

8
8
8
8
8
6
6
4
4
3
1
1/0
3/0
3/0

0.8* / 7.0 (M3)0.8* / 7.0 (M3)
1.20* / 10.5 (M4)
1.20* / 10.5 (M4)
1.2 / 15.0 (M4)
1.2 / 15.0 (M4)3.73 / 33.0 (M5)3.73 / 33.0 (M5)3.80 / 33.6 (M6)
3.80 / 33.6 (M6)28.0 / 248.0 (5/16 in)
28.0 / 248.0 (5/16 in)
28.0 / 248.0 (5/16 in)
28.0 / 248.0 (5/16 in)

110K

300.0

132K

350.0

160K

450.0

400 kcmil
3/0*2
500 kcmil
250 kcmil * 2
350 kcmil * 2

3/0
250 kcmil
350 kcmil

15.0 / 132.7 (M10)①
8.0 / 70.8 (M8)②
15.0 / 132.7 (M10)①
8.0 / 70.8 (M8)②
15.0 / 132.7 (M10)②

Tab. 8-6: 3P 380 VAC fuse and cable dimensions for USA / Canada① and ②: According to the actual situation, single cable or double ca-

ble can be selected as the power cable of model 110K and above. ①
is the torque and screw of single cable and ② is the torque andscrew of double cable.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series63/655Frequency Converter Wiring

Dimensioning variables of the table values
1. Installation types:●

B1 according to IEC 60364-5-52, e.g. stranded wires routed in cableduct●

B2 according to IEC 60364-5-52, e.g. multi-core line routed in cable duct●

E according to EN 60204-1, e.g. multi-core line routed on open cable tray●

According to NFPA 79 (external wiring), UL 508A (internal wiring), NEC,NFPA 70:– 1 cable with 3 conductors, 1 neutral conductor and 1 equipment
grounding conductor– Routed in pipe on the wall
Internal wiring: Routing inside of control cabinet or of devices.
Field wiring: Routing of cross sections of terminal connectors wired by
the user (in the field).

B1 Conductors in installation pipes andin installation channels that can be
openedB2 Cables or lines in installation pipes
and in installation channels that canbe opened

C
E

Cables or lines on walls
Cables or lines on open cable trays

Fig. 8-2: Cable installation types (cf. IEC 60364-5-52; DIN VDE 0298-4; EN 60204-1)

2. Recommendation for design of the fuses:●

International except for USA / Canada: Class gL-gG; 500 V, 690 V; design
NH, D (DIAZED) or D0 (NEOZED).

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Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
SeriesCharacteristics
In the case of error (e.g. ground error at connections L+, L-), fuses ofcharacteristic gL (general-purpose fuse link for cables and lines) andgG (general-purpose fuse link for general installations) protect thelines in the frequency converter system.
To protect the semiconductors in the frequency converters, you can
use fuses of characteristic gR.
●

USA / Canada: Class J; 600 V

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Series65/655Frequency Converter Wiring

8.2.2 Control Cables
The following requirements are applicable to the signal connection wiring:●Flexible cables with wire end sleeves●

Cable cross-section: 0.2...1.0 mm2●

Cable cross-section for connectors with insulation sleeves: 0.25...1.0 mm2●

Analog inputs AI1, AI2, EAI1, EAI2, +10 V, +5 V and GND: use shielded cables●

Digital inputs X1...X5, EX1...EX5, SC, shielded cables recommended●

Analog outputs AO1, EAO and GND: use shielded cables●

RS485 communication: use shielded twisted pair cables●

EAI1, EAI2, EX1...EX5 and EAO belong to I/O card.

●

For STO wiring specification, see chapter 14.2.2 "Cable Definition" on page 492.

Recommendations on cable insulation stripping:
Please strip the insulation of control cables according to the dimensions given
below. Too long stripping may cause short circuit of adjacent cables; too short
stripping may lead to cables becoming loose.

Fig. 8-3: Cable insulation stripping length

Please follow the steps below for wiring of control terminals.
Step 1: Switch off the frequency converter before performing wiring.
Step 2: Deactivate the control signals in the wiring process.
Step 3: Switch on the frequency converter.
Step 4: Set respective parameters.
Step 5: Activate respective control signals.

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Frequency Converter Wiring

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Series

8.3 Terminals
8.3.1 Power Terminals
Power Terminals Figure

(1)
(2)
(3)

1P 200 VAC 0K40...2K20
3P 200 VAC 0K40...2K20 / 3P 380
VAC 0K40...4K00
3P 200 VAC 3K00...11K0 / 3P 380
VAC 5K50...22K0(4)
3P 380 VAC 30K0...90K0(5)
3P 380 VAC 110K...160K
1P AC: Single phase AC power supply
3P AC: Three phases AC power supply
M:
For three phases motor connection

Fig. 8-4: Power terminals

Power Terminals Description
Terminal

Description

L1, L2
U, V, WB(+)

Mains supply input terminals
Converter output terminals
External brake resistor terminal
DC positive bus terminal

Tab. 8-7: 1P 200 VAC power terminals description

Terminal

Description

L1, L2, L3
U, V, W

Mains supply input terminals
Converter output terminals

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesTerminal
B(-)(+)

67/655Frequency Converter Wiring

Description
External brake resistor terminal
DC negative bus terminal (only available with models of 5K50 and above)
DC positive bus terminal

Tab. 8-8: 3P 200 / 380 VAC power terminals description

Fig. 8-5: Grounding and PE terminals

1: Grounding terminal for mains cables
2: Reserved for PE / shielding adapter (Order additionally)
3: Reserved for PE / shielding adapter (Order additionally)
4: Grounding terminal for motor cables

Fig. 8-6: Connection screw for internal EMC filter

The connection screw for the internal EMC filter as shown in the figure above islocated at the side of the frequency converter.
●

Disconnect the internal EMC filter when installing the drive on an
IT system (an ungrounded power system or a high-resistancegrounded [over 30 ohms] power system), otherwise the system
will be connected to ground potential through the EMC filter capacitors. This may cause danger or damage the drive.

●

Disconnect the internal EMC filter when installing the drive on acorner-grounded TN system, otherwise the drive will be damaged.

●

When the internal EMC filter is disconnected, the drive is not EMC
compatible.

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Frequency Converter Wiring

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Series

Notes on DC-bus terminals
Wiring of DC-bus in parallel

FENL Mains choke
FCa Frequency converter a
FCb Frequency converter b
F
Fuse

MCa
MCb
Ma
Mb

Magnetic contactor a
Magnetic contactor b
Motor aMotor bFig. 8-7: Wiring of DC-bus in parallel

Conditions for DC-bus in parallel●

In the above typical application, FCb runs in generation mode and FCa runs inmotor mode. The power rating of FCa normally should be 3 levels higher thanthat of FCbto ensure ΣPM>ΣPG, and the generated energy can be consumed
properly.

●

DC-bus voltage is within the specified range: 457...745 V.

●

Use mains choke.

●

Select fuses according to FCb which runs in generator mode, see chapter "DCbus fuse specification" on page 71.

●

Use external brake resistor to keep the DC-bus voltage within the normal
range, especially when converter a is running with light load instead of full
load.

●

Switch on mains supply to the frequency converters first, and then close MCa
and MCb after the LED display is active with both frequency converters. The
contactor MCa and MCb will be switched off by the respective relay output of
the frequency converter when an error happens to any of the two frequency
converters.

E.g., FCb is 7K50, FCa needs to be 18K5 (11K0 and 15K0 in between)

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series69/655Frequency Converter Wiring– Select contactors according to the current ratings in chapter "DC-bus fusespecification" on page 71.
– Connect the relay output of FCa to MCa, FCb to MCb.
– Set [E2.15] = '14: Converter error' to control MCa by relay output of FCa.
– Set [E2.15] = '14: Converter error' to control MCb by relay output of FCb.
By default, the relay output in inactive when the frequency converter
is not running.
Wiring of DC-bus with external DC power supply

FENL Mains choke
FC
Frequency converterF
Fuse
MC Magnetic contactor
MCR Magnetic contactor of softstart resistor

DC
M
R

External DC power supply
Motor
Softstart resistor

Fig. 8-8: Wiring of DC-bus with external DC power supply

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Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
SeriesConditions for DC-bus with external DC power supply●

DC-bus voltage is within the specified range: 457...745 V.

●

Use mains choke.

●

Select fuses according to chapter "DC-bus fuse specification" on page 71.

●

Use the relay output of the frequency converter to control the contactor MCof the DC-bus. The contactor will be switched off by the relay output once thefrequency converter encounters an error.

●

For 5K50...18K5 models, select the external softstart resistor according to theallowed maximum charging current defined in the table below.
Model

Maximum charging current [A]

5K50
7K50
11K0
15K0
18K5
22K0...90K0
110K
132K
160K

25
35
50
75
100
–①
300
350
450

Tab. 8-9: Allowed maximum charging current①: 22K0...90K0 models do not need external softstart resistor.

●

Set [E2.15] = '14: Converter error' to control MC by relay output of FC. Connect relay output of FC to MC.
By default, the relay output is inactive when there is no error. Pleaseuse an additional device to keep the relay output status when thefrequency converter is switched off without power input. Without
such a device, the relay output will be restored to be inactive as thefrequency converter will lose the control.

WARNINGThe external softstart circuit must be properly controlled to avoid direct charging of the capacitor with external DC power supply, especially when DC power
supply is the only power source for the frequency converter.

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Series●71/655Frequency Converter Wiring

Use a diode to ensure the current is always in the direction of flowing-in thefrequency converter.

DC-bus fuse specification
The fuse rating depends on the fuse type (gG) and the temporary overload capability of the frequency converter.
If no overload happens in an application, the fuses can be selected
directly according to the power rating of the frequency converter.
Recommended fuse ratings at DC-bus voltage of 513 V are shown in the tablebelow.
Model

Motor power [kW]Motor efficiency

DC-current [A]gG fuses [A]

5K50
7K50
11K0
15K0
18K5
22K0
30K0
37K0
45K0
55K0
75K0
90K0
110K
132K
160K

5.5
7.5
11.0
15.0
18.5
22.0
30.0
37.0
45.0
55.0
75.0
90.0
110.0
132.0
160.0

85.8 %
87.1 %
88.5 %
89.5 %
90.1 %
90.6 %
91.5 %
92.1 %
92.6%
93.1%
93.7%
94.0%
94.6%
94.8%
94.8%

12.5
16.8
24.2
32.7
40.0
52.7
71.1
87.1
94.7
115.2
156.0
186.6
226.7
271.4
353.0

16
25
35
50
50
63
80
100
125
125
200
200
250
300
400

Tab. 8-10: Recommended fuse ratings

IDC = PMotor / (VDC x ηMotor)
VDC = 1.35 x Vin
Vin is the RMS value of the AC input voltage.
For example, if VDC = 513 V, the equivalent Vin = 380 V.
The recommended fuse rated current is calculated based on the selected motor.
In actual application, please check the value according to the equation above
and the actual motor efficiency.

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Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
Series

8.3.2 Control Terminals
Control terminals figure

Fig. 8-9: Control circuit terminals

CAUTION

The frequency converter might be damaged!

Please make sure that the power supply of the frequency converter has beenswitched off before plugging or unplugging the connector.

The terminal blocks provide wiring connection points only. Additional measures by the user need to be taken to provide strain relief orother types of cable restraints.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series73/655Frequency Converter Wiring

Control terminals description
Digital inputs
Terminal

Signal function
Multi-function

Description

Signal requirement

Pulse input

Inputs via opto-electric couplers:
See chapter "E1: Input termi24 VDC, 8 mA / 12 VDC, 4 mA
nal parameters" on page 597
Pulse input: Max. 50.0 kHz+24 V

Shared connection ofdigital inputs
Power supply for

Shared connection for isolation opto-electric couplers
COM is referenceCOM

digital inputs

Isolated from GND

X1...X5
X5(multiplex)SCdigital inputs–
Max. output current: 100 mA

Analog inputs
Terminal
+10 V
+5 V
AI1

AI2

GND

Signal function

Description

Signal requirement

Power supply forMax. output current: 30 mA
GND is reference
Max. output current: 10 mA
analog inputs
Analog input 1 (Voltage Analog voltage / current inVoltage input range: 0/2...10 V
or current sensitive,
puts are used as external freInput impedance: 27 kΩ
configurable)
quency setting channels
Resolution: 1/1,000
To switch between voltage

Analog input 2 (Voltage and current or to set the input Current input range: 0/4...20 mAor current sensitive,
related functions, see chapter Input impedance: 250 Ω
configurable)"E1: Input terminal parameResolution: 1/1,000
ters" on page 597
Shared connection of
Isolated from COM–
analog inputs
Connected with grounding
Shielding connection terminals on heatsink inter- –nallyR912005854_Edition 10 Bosch Rexroth AG

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Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
SeriesDigital outputs
Terminal

Signal function

DO1a

Description

Signal requirement

See chapter "E2: Out- Open collector output:
put terminal parameMax. 30 VDC, 50 mA
ters" on page 600
Pulse output Max. frequency: 32.0 kHz
COM is reference

DO1bOpen collector output or
pulse output

Ta
Tc
Tb

Relay changeover contacts See chapter "E2: Out- Rated capacity:
put terminal parame240 VAC, 3 A; 30 VDC, 3 A
ters" on page 600
Relay shared contact

Analog outputs
Terminal

Signal function

Description

Signal requirement
Voltage output: 0...10 V

AO1

Analog output

GND

Shared connection

Maximum load current for voltage outSee chapter "E2: Out- put: 5 mA
put terminal parameCurrent output: 0...20 mA
ters" on page 600
Maximum load resistance for current
output: 500 Ω
Isolated from COM–

Modbus communication
Terminal
485+
485-

Signal function

Description

Positive differential signal
GND is reference
Negative differential signal

Signal requirement–

External power supply
Terminal
DC_IN
GND

Signal function
Auxiliary power supply
for control board
Shared connection

Description

Signal requirement

External +24 V supply input for con- Rated capacity:trol and panel boards
24 V (-10...+15 %)(NOT used for digital inputs)
200 mA
Isolated from COM

Bosch Rexroth AG R912005854_Edition 10–

Rexroth Frequency Converter EFC x610
Series75/655Frequency Converter Wiring

DC_IN power is used for keeping the control section, display and extension cards powered. If applied with Multi-ethernet card keep thecommunication up. For commissioning and parameterization, AC line
voltage is required. Reverse connection of DC_IN and GND may
cause damage to the device which is connected to USB port.
Digital input NPN / PNP wiring①②③

NPN wiring with internal power supply
NPN wiring with external power supply
PNP wiring with internal power supply④⑤

PNP wiring with external power supply
Parallel connection of DI terminals (NPN
wiring with internal power supply)

Fig. 8-10: Digital input NPN / PNP wiring

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Frequency Converter Wiring

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Series⑤: When using this connection mode, it is necessary to connect thediode (diode anode connects the DI terminal) in series between the
DI terminals of the two converters, and the diode must meet theconditions of "IF > 10 mA, µF < 1 V", otherwise the converter will misoperate.
Digital output DO1a, DO1b load pull-up / pull-down wiring①②

Load pull-up wiring with internal power
supplyLoad pull-down wiring with internal
power supply③④

Load pull-up wiring with external power
supplyLoad pull-down wiring with external
power supply

Fig. 8-11: Digital output DO1a, DO1b load pull-up / pull-down wiring●

For internal supply, ONLY USE terminal +24 V and NEVER USE terminal +10 V
or +5 V!

●For external supply, its reference ground MUST be connected to terminal
COM!

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Rexroth Frequency Converter EFC x610
Series77/655Frequency Converter Wiring

Analog input terminals (AI1, AI2, EAI1, EAI2, +10 V, +5 V, Earth and GND)

Fig. 8-12: Analog input terminals●

The figure for AI2 and +5 V is similar to the figure above.

●

Incorrect operation may occur due to interference on the analog
signal. In such cases, connect a ferrite magnetic ring at the input
side of the analog signal, as shown above.

●

The above figure is also valid for analog input EAI1, EAI2 on I/O
card.

●

When analog current input function is applied, the supply voltage
of analog input terminal can not exceed +5 V.

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Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
SeriesRelay output terminals
When relay output terminals are connected with inductive loads (relays, contactors, solenoid valves, motors, etc.), following noise suppression circuits need tobe applied at the coils of the inductive loads, as close as possible to the inductive loads, in order to reduce the electromagnetic interference generated frominductive load action.

Tb
Tc
Ta

Shared terminal
Normally closed contact
Normally open contact

Fig. 8-13:

RC RC filtering
VDR Varistor
D
Diode

Noise suppression circuits for relay output terminals

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Series79/655Frequency Converter Wiring

Notes on DC_IN terminal
Converter in running status: Converter stops with error 'UE-1' at AC power loss
Conditions

Description'UE-1' remains to be displayed on the panel

DC_IN power is available

DC_IN power is unavailable
AC power resumes'Power loss restart' function does NOT work
Converter can NOT be started by any command source
Limited* Parameters can be viewed but can NOT be modified
Converter panel blackout after a short time
Converter will remain in stop state, 'UE-1' can be reset'Power loss restart' function works

Tab. 8-11: Power loss in running status

Converter in stopped status: 'P.oFF' will be displayed at AC power loss
Conditions

Description'P.oFF' remains to be displayed on the panel

DC_IN power is available

Converter can NOT be started by any command source

DC_IN power is unavailable
AC power resumes

Limited* Parameters can be viewed but can NOT be modified
Converter panel blackout after a short time
Converter will remain in stop state, 'P.oFF' disappears automaticallyTab. 8-12: Power loss in stopped status

DC_IN power is used for keeping the control section, display and extension cards powered. If applied with Multi-ethernet card keep thecommunication up. For commissioning and parameterization, AC line
voltage is required.

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Frequency Converter Wiring

Rexroth Frequency Converter EFC x610
SeriesLimited* Parameters
Code

Name

Code

Name

b0.00
E0.45
E0.46
E8.00
E8.01
E8.02
E8.10
E8.11
E8.12
E9.00

Access authority setting
Power loss restart mode
Power loss restart delay
Communication protocol
Communication error detection time
Communication error protection mode
Modbus baud rate
Modbus data format
Modbus local address
Automatic error reset attempts

E9.01
E9.05
E9.06
E9.07
E9.10
E9.11
E9.12
E9.13
E9.14
E9.15

Automatic error reset interval
Last error type
Second last error type
Third last error typeOutput frequency at last error
Setting frequency at last error
Output current at last error
Output voltage at last error
DC bus voltage at last error
Power module temperature at last error

Tab. 8-13: Limited parameters

Make sure that the voltage on DC_IN terminal is within 20...28 V, otherwise error code 'EPS-' will be displayed.

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Rexroth Frequency Converter EFC x610
Series81/655Frequency Converter Wiring

8.3.3 Safe Torque Off (STO) Terminals
Terminal Definition

Fig. 8-14: STO terminals

Connection

Signal name

1/7
2/8
3/9
4 / 105 / 11
6 / 12COM
STO1+
STO1STO2+
STO2+24 V

Function
COM is the reference of +24 V
Input channel 1
The reference of Input channel 1
Input channel 2
The reference of Input channel 2
Power supply

Tab. 8-14: Terminal definition

The 12-pin socket has two rows of connectors which are bridged foreasy wiring.

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Electromagnetic Compatibility (EMC)

Rexroth Frequency Converter EFC x610
Series9 Electromagnetic Compatibility (EMC)
9.1 EMC Requirements
9.1.1 General Information
The electromagnetic compatibility (EMC) or electromagnetic interference (EMI)includes the following requirements:●

Sufficient noise immunity of an electric installation or an electric device
against external electric, magnetic or electromagnetic interference via lines or
through air.

●Sufficiently low noise emission of electric, magnetic or electromagnetic noiseof an electric installation or an electric device to other surrounding devices
via lines or through air.

9.1.2 Noise Immunity in the Drive System
Basic structure for noise immunity
The figure below illustrates the interference for definition of noise immunity requirements in the drive system.

Fig. 9-1: Noise immunity in the drive system

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Series

83/655
Electromagnetic Compatibility (EMC)

Minimum immunity requirements for PDSs intended for use in the second environment
Basic standard
Port

Phenomenon

Performancefor test

Level

Ports of process
measurement
control lines

Signalinterfaces

Power
Power ports
interfaces

Enclosure port

methodESD

IEC 61000-4-2(acceptancecriterion)

4 kV CD or 8 kV AD
if CD impossible
80...1000 MHz 10 V/m

BRadio-frequency electromag1.4...2.0 GHz 3 V/mnetic field, amplitude modula- IEC 61000-4-3
2.0...2.7 GHz 1 V/m
ted
80 % AM (1 kHz)Fast transient-burst
IEC 61000-4-4 2 kV/5 kHz

BSurge 1.2/50 μs, 8/20 μs

B

IEC 61000-4-5

Conducted radio-frequency
common mode

IEC 61000-4-6

Fast transient-burst

IEC 61000-4-4

Fast transient-burst

IEC 61000-4-4

Conducted radio-frequency
common mode

IEC 61000-4-6

Fast transient-burst

IEC 61000-4-4

Conducted radio-frequency
common mode

IEC 61000-4-6

1 kV a, 2 kV b
0.15...80 MHz 10 V
80 % AM (1 kHz)
2 kV/5 kHz
Capacitive clamp
1 kV/5 kHz
Capacitive clamp
0.15...80 MHz 10 V
80 % AM (1 kHz)
2 kV/5 kHz
Capacitive clamp
0.15...80 MHz 10 V
80 % AM (1 kHz)

A

A
B
B
A
B
A

Tab. 9-1: Minimum immunity requirements for PDSs intended for use in the second environment

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Electromagnetic Compatibility (EMC)

Rexroth Frequency Converter EFC x610
SeriesMinimum immunity requirements for PDSs intended for use in the first environment
Basic standard
Port

Phenomenon

for test

Performance
Level

Ports of process PowerPower ports
measurement interfaces
control lines

Enclosure port

methodESD

IEC 61000-4-2

Radio-frequency electromagnetic field, amplitude modulated

IEC 61000-4-3(acceptancecriterion)

4 kV CD or 8 kV AD
if CD impossible
80 ~ 1000 MHz 3 V/m
1.4 ~ 2.0 GHz 3 V/m
2.0 ~ 2.7 GHz 1 V/m

B

A

Fast transient-burst

80 % AM (1 kHz)IEC 61000-4-4 1 kV/5 kHz

BSurge 1.2/50 μs, 8/20 μs

IEC 61000-4-5

BConducted radio-frequency
common mode

IEC 61000-4-6

Fast transient-burst

IEC 61000-4-4

Fast transient-burst

IEC 61000-4-4

Conducted radio-frequency
common mode

IEC 61000-4-6

CD: Contact discharge
AD: Air discharge
AM: Amplitude modulation

1 kV a, 2 kV b
0.15 ~ 80 MHz 3 V
80 % AM (1 kHz)
1 kV/5 kHz
Capacitive clamp
0.5 kV/5 kHz
Capacitive clamp
0.15 ~ 80 MHz 3 V
80 % AM (1 kHz)

A
B
B
A

a: Coupling line to line

b: Coupling line to earth

Tab. 9-2: Minimum immunity requirements for PDSs intended for use in the first environment

Category C1 is only for conducted emission, radiated emission
needs checking with metallic cabinet. For installation, see chapter
9.3 "EMC Measures for Design and Installation" on page 92.

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Series85/655
Electromagnetic Compatibility (EMC)

Evaluation criterion
Evaluation criterion

Explanation (abbreviated form from EN 61800-3)

A
B
C

Deviations within allowed range
Automatic recovery after interference
Switched off without automatic recovery. Device remains undamaged

Tab. 9-3: Evaluation criterion

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Electromagnetic Compatibility (EMC)

Rexroth Frequency Converter EFC x610
Series

9.1.3 Noise Emission of the Drive System
Causes of noise emission
Controlled variable-speed drives contain converters containing snappy
semiconductors. The advantage of modifying the speed with high precision isachieved by means of pulse width modulation of the converter voltage. This cangenerate sinusoidal current with variable amplitude and frequency in the motor.
The steeper voltage rises, the higher clock rate and the resulting harmonics
cause unwanted but physically unavoidable emission of interference voltage andinterference fields (wide band interference). The interference mainly isasymmetric interference against ground.
The propagation of this interference strongly depends on:●

configuration of the connected drives●

number of the connected drives●

conditions of mounting●site of installation●

radiation conditions●

wiring and installation

If the interference gets from the device to the connected lines in unfiltered form,
these lines can radiate the interference into the air (antenna effect). This applies
to power lines, too.
Limit values for line-based disturbances
According to IEC EN 61800-3 or CISPR 11 (corresponds to EN 55011), the limit
values in the table below are distinguished. For this documentation bothstandards are combined in the limit value classes A2.1 to B1.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

IEC / EN
61800-3

CISPR 1187/655
Electromagnetic Compatibility (EMC)

Explanation

In thisdocument

Curves of limit
valuecharacteristic

None

–

One of the following 3 requirements
must have been fulfilled:●

Category C4
2nd environment

None●

Mains connection current > 400 A,
IT mains or required dynamic drive
behavior not reached by means of
EMC filter.
Adjust limit values to use andoperation on site.

User has to carry out and provide
evidence of EMC planning.
Limit value in industrial areas to becomplied with for applications
operated at supply mains withnominal current > 100 A
Limit value in industrial areas to becomplied with for applications
operated at supply mains withnominal current ≤ 100 A
Limit value in residential area or at
facilities at low-voltage mains
supplying buildings in residential
areas to be complied with●

Category C3
2nd environment
Category C3Class A;
group 2,
I>100 AClass A;

2nd environment

group 2,
I≤100 A

Category C2Class A;

1st environment

group 1Category C1Class B;

1st environment

group 1

Limit value in residential areas to becomplied with

A2.1

A2.2

A1

B1

1.1
1.2
2.1
2.2
3.1
3.2
4.1
4.2

Tab. 9-4: Limit values for line-based disturbances

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1.1 C3 2nd environment, QP, I > 100 A (classA, group 2, I > 100 A)
1.2 C3 2nd environment, AV, I > 100 A (classA, group 2, I > 100 A)
2.1 C3 2nd environment, QP, I ≤ 100 A (classA, group 2, I ≤ 100 A)
2.2 C3 2nd environment, AV, I ≤ 100 A (classA, group 2, I ≤ 100 A)
3.1 C2 1st environment, QP (1st environment,even if source of interference in 2nd
environment) (class A, group 1)

3.2 C2 1st environment, AV (1st environment,even if source of interference in 2nd
environment) (class A, group 1)
4.1 C1 1st environment, QP (1st environment,even if source of interference in 2nd
environment) (class B, group 1)
4.2 C1 1st environment, AV (1st environment,even if source of interference in 2nd
environment) (class B, group 1)

Fig. 9-2: Limit values for line-based disturbances (IEC 61800-3); limit characteristic throughfrequency range●

Limit value for 1st environment is also relevant, if source ofinterference of 2nd environment affects 1st environment●

Designations “class” and “group” according to CISPR 11●

QP: measuring method quasi peak measurement●

AV: measuring method arithmetic averaging

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Second Environment, Industrial Area
Facilities not directly connected to a low-voltage mains to supply buildings inresidential areas.
If the limit values in an industrial area separated from public supply by atransformer station only have to be complied with at the property boundary orin the neighboring low-voltage mains, the filter might not be necessary. In thevicinity such as measuring sensors, measuring lines or measuring devices, it isnormally required to use the interference suppression filter.
Increasing the noise immunity of a sensitive device can often be theeconomically better solution compared to measures of interference suppression
at the drive system of installation.
First Environment
Environment containing residential areas and facilities directly connected,
without interstage transformer, to a low-voltage mains supplying buildings inresidential areas.
Medium-sized manufacturing plants and industrial establishments can beconnected to the public low-voltage mains together with residential buildings. In
this case there is a high risk for radio and television reception if there are not
any measures for radio interference suppression taken. Therefore, the indicatedmeasures are generally recommended.
Nominal Current of Supply Mains
The nominal current of the supply mains (＞ 100 A or ≤ 100 A) is specified by the
local power supply company at the connection point of the mains. For industrial
companies, for example, such connection points are the interconnecting stations
from the power supply company.
Since it is impossible to obtain the lower limit values for residential areas withall applications by means of usual measures (like in the case of large andelectrically not closed installations, longer motor cables or a large number ofdrives), the following note included in EN 61800-3 has to be observed.
According to standard EN 61800-3:
The drive system of standard EFC x610 with internal EMC filter, is
product of category C3 and applicable to industrial environment.

WARNING
In a residential environment, this product may cause radio interference, in whichcase supplementary mitigation measures may be required.
See the following chapters for the limit classes (as per categories C1, C2, C3,
C4 according to EN 61800-3) which can be reached for Bosch Rexroth
Frequency Converter EFC x610.
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9.2 Ensuring the EMC Requirements
Standards and Laws
On the European level there are the EU Directives. In the EU states these Directives are transformed into laws valid on a national level. The relevant directive
for EMC is EU Directive 2004/108/EC which was transformed on the national
level in Germany into the law EMVG (“Law concerning electromagnetic compatibility of devices”) of 2008-02-26.
EMC Properties of Components
Drive and control components by Rexroth are designed and built, in accordancewith the present state-of-the-art of standardization, according to legal regulations of the EU Directive EMC 2004/108/EC and the German law.
The compliance with EMC standards was tested by means of a typical arrangement with a test setup conforming to standard with the indicated external EMC
filter.
●Category C3 requirements according to product standard EN 61800-3 havebeen complied with for EFC x610.

●

Minimum immunity requirements in the second environment according to
product standard EN 61800-3 have been complied with for EFC x610.

Applicability for End ProductMeasurements of the drive system with an arrangement typical for the system
are not in all cases applicable to the status in a machine or installation. Noise
immunity and noise emission strongly depend on:●

configuration of the connected drives●

number of the connected drives●

conditions of mounting●site of installation●

radiation conditions●

wiring and installation

In addition, the required measures depend on the requirements of electric safety technology and economic efficiency in the application.
In order to prevent interference as far as possible, please read through and follow the detailed descriptions regarding on mounting and installation in this documentation.
Cases to Distinguish for Declaration of EMC Conformity
For validity of the harmonized standards, we distinguish the following cases:●

Case 1: Delivery of the drive system.
According to the regulations, EFC x610 drive system is complied with productstandard EN 61800-3 C3. The drive system is listed in the declaration of EMC
conformity. This fulfills the legal requirements according to EMC directive.

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Case 2: Acceptance test of a machine or installation with the installed drive
systems.
The product standard for the respective type of machine/installation, if existing, applies to the acceptance test of the machine or installation. In the lastyears, some new product standards were created at present.

These new product standards contain references to the product standard
EN 61800-3 for drives or specify higher-level requirements demanding increased
filter and installation efforts. When the machine manufacturer wants to put themachine/installation into circulation, the product standard relevant to his machine/ installation has to be complied with for his end product “machine/installation”. The authorities and test laboratories responsible for EMC normally referto this product standard.
This documentation specifies the EMC properties which can be achieved, in amachine or installation, with a drive system consisting of the standard components.
It also specifies the conditions under which the indicated EMC properties canbe achieved.

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9.3 EMC Measures for Design and Installation
9.3.1 Rules for Design of Installations with Drive Controllers in Compliance with EMC
The following rules are the basics for designing and installing drives in compliance with EMC:
Mains Filter
Correctly use a mains filter recommended by Rexroth for radio interference suppression in the mains supply of the drive system.
Control Cabinet Grounding
Connect all metal parts of the cabinet with one another over the largest possible
surface area to establish a good electric connection. This, too applies to themounting of the external mains filter. If required, use serrated washers which
cut through the paint surface. Connect the cabinet door to the control cabinet
using the shortest possible grounding straps.
Line Routing
Avoid coupling routes between lines with high potential of noise and noise-freelines; therefore, signal, mains and motor lines and power cables have to be routed separately from another. Minimum distance: 10 cm. Provide separating
sheets between power and signal lines. Ground separating sheets several times.
The lines with high potential of noise include:●Lines at the mains connection (incl. synchronization connection)●Lines at the motor connection●

Lines at the DC-bus connection

Generally, interference injections are reduced by routing cables close to grounded sheet steel plates. For this reason, cables and wires should not be routed
freely in the cabinet, but close to the cabinet housing or mounting panels. Separate the incoming and outgoing cables of the radio interference suppression filter.
Interference Suppression Elements
Provide the following components in the control cabinet with interference suppression combinations:●Contactors●

Relays●Solenoid valves●

Electromechanical operating hours counters

Connect these combinations directly at each coil.

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Twisted Wires
Twist unshielded wires belonging to the same circuit (feeder and return cable)or keep the surface between feeder and return cable as small as possible. Wires
that are not used have to be grounded at both ends.
Lines of Measuring Systems
Lines of measuring systems must be shielded. Connect the shield to ground at
both ends and over the largest possible surface area. The shield may not be interrupted, e.g. using intermediate terminals.
Digital Signal Lines
Ground the shields of digital signal lines at both ends (transmitter and receiver)
over the largest possible surface area and with low impedance. This avoids low
frequency interference current (in the mains frequency range) on the shield.
Analog Signal Lines
Ground the shields of analog signal lines at one end (transmitter or receiver)
over the largest possible surface area and with lower impedance. This avoids
low frequency interference current (in the mains frequency range) on the shield.
Connection of Mains Choke
Keep connection lines of the mains choke at the drive controller as short as possible and twist them.
Installation of Motor Power Cable●

Use shielded motor power cable or run motor power cables in a shielded duct●

Use the shortest possible motor power cable●

Ground shield of motor power cable at both ends over the largest possible
surface area to establish a good electric connection●

It is recommended to run motor lines in shielded form inside the control cabinet●

Do not use any steel-shielded lines●

The shield of the motor power cable must not be interrupted by mounted
components, such as output chokes, sine filter or motor filters●

Both ends of choke earth should connect to shield to ensure it is continuous

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9.3.2 EMC-optimal Installation in Facility and Control Cabinet
General Information
For EMC-optimal installation, a special separation of the interference-free area
(mains connection) and the interference-susceptible area (drive components) is
recommended, as shown in the figures below.
●

For EMC-optimal installation in the control cabinet, use a separate
control cabinet panel for the drive components.

●

Frequency converters need to be mounted in metal cabinet andconnected to power supply with grounding.

●

For motor cables used in the EMC test of the frequency converters, see chapter 6.2.3 "Maximum Length of Motor Cables" onpage 34.

●

For the end application system with frequency converters, theconformity of EMC directions needs to be confirmed.

Division into Areas (zones)
Exemplary arrangements in the control cabinet: See chapter 9.3.3 "Control Cabinet Mounting according to Interference Areas – Exemplary Arrangements" onpage 96.
We distinguish three areas:
1. Interference-free area of control cabinet (area A):●

Supply feeder, input terminals, fuse, main switch, mains side of mains
filter for drives and corresponding connecting lines●

All components that are not electrically connected with the drive system

2. Interference-susceptible area (area B):●

Mains connections between drive system and mains filter for drives,
mains contactor●

Interface lines of drive controller

3. Strongly interference-susceptible area (area C):●

Motor power cables including single cores

Never run lines of one of these areas in parallel with lines of another area sothat there is not any unwanted interference injection from one area to the otherand that the filter is jumped with regard to high frequency. Use the shortest possible connecting lines.
Recommendation for complex systems: Install drive components in one cabinet
and the control units in a second, separate cabinet.
Badly grounded control cabinet doors act as antennas. Therefore, connect thecontrol cabinet doors to the cabinet on top, in the middle and on the bottom via
short equipment grounding conductors with a cross section of at least 6 mm 2 or,Bosch Rexroth AG R912005854_Edition 10

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even better, via grounding straps with the same cross section. Make sure connection points have good contact.

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9.3.3 Control Cabinet Mounting according to Interference Areas – Exemplary Arrangements

Fig. 9-3: Control cabinet mounting according to interference areas – exemplary arrangements

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9.3.4 Design and Installation in Area A – Interference-free Area of Control Cabinet
Arrangement of the Components in the Control Cabinet
Comply with a distance of at least 200 mm (distance d1 in the figure):●

Between components and electric elements (switches, pushbuttons, fuses,
terminal connectors) in the interference-free area A and the components inthe two other areas B and C

Comply with a distance of at least 400 mm (distance d4 in the figure):●

Between magnetic components (such as transformers, mains chokes and DCbus chokes that are directly connected to the power connections of the drive
system) and the interference-free components and lines between mains andfilter including the mains filter in area A

If these distances are not kept, the magnetic leakage fields are injected to theinterference-free components and lines connected to the mains and the limit values at the mains connection are exceeded in spite of the installed filter.
Cable Routing of the Interference-free Lines to the Mains Connection
Comply with a distance of at least 200 mm (distance d1 and d3 in the figure):●

Between supply feeder or lines between filter and exit point from the control
cabinet in area A and the lines in area B and C

If this is impossible, there are two alternatives:
1. Install lines in shielded form and connect the shield at several points (atleast at the beginning and at the end of the line) to the mounting plate or
the control cabinet housing over a large surface area.
2. Separate lines from the other interference-susceptible lines in areas B and
C by means of a grounded distance plate vertically attached to the mounting plate.
Install the shortest possible lines within the control cabinet and install them directly on the grounded metal surface of the mounting plate or of the control
cabinet housing.
Mains supply lines from areas B and C must not be connected to the mains without a filter.
In case you do not observe the information on cable routing given inthis section, the effect of the mains filter is totally or partly neutralized. This will cause the noise level of the interference emission tobe higher within the range of 150 kHz to 40 MHz and the limit values
at the connection points of the machine or installation will thereby
be exceeded.

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SeriesRouting and Connecting a Neutral Conductor (N)If a neutral conductor is used together with a three-phase connection, it mustnot be installed unfiltered in areas B and C, in order to keep interference off themains.
Motor Blower at Mains Filter
Single-phase or three-phase supply lines of motor blowers, that are usually routed in parallel with motor power cables or interference-susceptible lines, must be
filtered:●In frequency converter with only infeeding supply units, via the available threephase filter of the frequency converter

When switching power off, make sure the blower is not switched off.
Loads at Mains Filter of frequency converter●

Only operate allowed loads at the mains filter of the frequency converter!

Shielding Mains Supply Lines in Control Cabinet
If there is a high degree of interference injection to the mains supply line within
the control cabinet, although you have observed the above instructions (to befound out by EMC measurement according to standard), proceed as follows:●

Only use shielded lines in area A●

Connect shields to the mounting plate at the beginning and the end of theline by means of clips

The same procedure may be required for long cables of more than 2 m between
the point of power supply connection of the control cabinet and the filter within
the control cabinet.
Mains Filters for AC Drives
Ideally, mount the external mains filter on the parting line between area A and B.
Make sure the ground connection between filter housing and housing of thedrive controllers has good electrically conductive properties.
If single-phase loads are connected on the load side of the external filter, theircurrent may be a maximum of 10 % of the three-phase operating current. A highly imbalanced load of the external filter would deteriorate its interference suppression capacity.
If the mains voltage is higher than 480 V, connect the external filter to the output side of the transformer instead of the supply side of the transformer.
GroundingIn the case of bad ground connections in the installation, the distance between
the lines to the grounding points E1, E2 in area A and the other grounding pointsof the frequency converter should be at least d4 = 400 mm, in order to minimize
interference injection from ground and ground cables to the power input lines.
See also "Division into Areas (zones)" on page 94.
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Point of Connection for Environment Grounding Conductor at Machine, Installation, Control Cabinet
The equipment grounding conductor of the power cable of the machine, installation or control cabinet has to be permanently connected at point PE and have across section of at least 10 mm2 or to be complemented by a second equipment
grounding conductor via separate terminal connectors (according to
EN 61800-5-1: 2007, section 4.3.5.4). If the cross section of the outer conductor
is bigger, the cross section of the equipment grounding conductor must be accordingly bigger.

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9.3.5 Design and Installation in Area B – Interference-susceptible Areaof Control Cabinet
Arranging Components and Lines
Modules, components and lines in area B should be placed at a distance of atleast d1 = 200 mm from modules and lines in area A.
Alternative: Shield modules, components and lines in area B by distance plates
mounted vertically on the mounting plate from modules and lines in area A or
use shield lines.
Only connect control voltage connections in the frequency converter to themains via a mains filter. See "Division into Areas (zones)" on page 94.
Install the shortest possible lines between drive controller and filter.
Control Voltage or Auxiliary Voltage Connection
Only in exceptional cases should you connect power supply unit and fusing forthe control voltage connection to phase and neutral conductor. In this case,mount and install these components in area A far away from area B and C of thefrequency converter.
Run the connection between control voltage connection of the frequency converter and power supply unit used through area B over the shortest distance.
Line Routing
Run the lines along grounded metal surfaces, in order to minimize radiation ofinterference fields to area A (transmitting antenna effect).

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9.3.6 Design and Installation in Area C – Strongly Interference-susceptible Area of Control Cabinet
Area C mainly concerns the motor power cables, especially at the connection
point of the drive controller.
Influence of the Motor Power Cable
The longer the motor cable, the greater its leakage capacitors. To comply with acertain EMC limit value, the allowed leakage capacitance of he mains filter islimited.
●Run the shortest possible motor power cables.

Routing the Motor Power Cables and Motor Encoder Cables
Route the motor power cables and motor encoder cables along grounded metal
surfaces, both inside the control cabinet and outside of it, in order to minimize
radiation of interference fields. If possible, route the motor power cables andmotor encoder cables in metal-grounded cable ducts.
Route the motor power cables and motor encoder cables●

with a distance of at least d5 = 100 mm to inference-free lines, as well as tosignal cables and signal lines(alternatively separated by a grounded distance plate)●in separate cable ducts, if possible

Routing the Motor Power Cables and Mains Connection Lines
For frequency converters (drive controllers with individual mains connection),route motor power cables and (unfiltered) mains connection lines in parallel fora maximum distance of 300 mm. After that distance, route motor power cables
and power supply cables in opposite directions and preferably in separate cableducts.
Ideally, the outlet of the motor power cables at the control cabinet should be
provided in a distance of at least d3 = 200 mm from the (filtered) power supply
cable.

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9.3.7 Ground Connections
Housing and Mounting Plate
By means of appropriate ground connections, it is possible to avoid the emission of interference, because interference is discharged to ground on the shortest possible way.
Ground connections of the metal housings of EMC-critical components (such asfilters, devices of the frequency converter, connection points of the cableshields, devices with microprocessor and switching power supply units) have tobe well contacted over a large surface area. This also applies to all screw connections between mounting plate and control cabinet wall and to the mountingof a ground bus to the mounting plate. The best solution is to use a zinc-coatedmounting plate. Compared to a lacquered plate, the connections in this area
have a good long-time stability.
Connection Elements
For lacquered mounting plates, always use screw connections with tooth lockwashers and zinc-coated, tinned screws as connection elements. At the connection points, remove the lacquer so that there is safe electric contact over a large
surface area. You achieve contact over a large surface area by means of bareconnection surfaces or several connection screws. For screw connections, you
can establish the contact to lacquered surfaces by using tooth lock washers.
Metal Surfaces
Always use connection elements (screws, nuts, plain washers) with good electroconductive surface.
Bare zinc-coated or tinned metal surfaces have good electroconductive properties.
Anodized, yellow chromatized, black gunmetal finish or lacquered metal surfaces
have bad electroconductive properties.
Ground Wires and Shield Connections
For connecting ground wires and shield connections, it is not the cross section
but the size of contact surface that is important, as the high-frequency interference current mainly flow on the surface of the conductor.

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9.3.8 Installing Signal Lines and Signal Cables
Line Routing
The following measures are recommend:●

Route signal and control lines separately from the power cables with a minimum distance of d5 = 100 mm (see "Division into Areas (zones)" on page 94)
or with a grounded separating sheet. The optimum way is to route them inseparate cable ducts. If possible, lead signal lines into the control cabinet at
one point only.

●

If signal lines are crossing power cables, route them in an angle of 90° in order to avoid interference injection.

●

Ground spare cables, that are not used and have been connected, at least at
both ends so that they do not have any antenna effect.

●

Avoid unnecessary line lengths.

●

Run cables as close as possible to grounded metal surfaces (reference potential). The ideal solution are closed, grounded cable ducts or metal pipes
which, however, is only obligatory for high requirements (sensitive instrument
leads).

●

Avoid suspended lines or lines routed along synthetic carries, because they
are functioning like reception antennas (noise immunity) and like transmitting
antennas (emission of interference). Exceptional cases are flexible cable
tracks over short distances of a maximum of 5 m.

ShieldingConnect the cable shield immediately at the devices in the shortest and most direct possible way and over the largest possible surface area.
Connect the shield of analog signal lines at one end over a large surface area,
normally in the control cabinet at the analog device. Make sure the connection
to ground/housing is short and over a large surface area.
Connect the shield of digital signal lines at both ends over a large surface area
and in short form. In the case of potential differences between beginning andend of the line, run an additional bonding conductor in parallel. This preventscompensating current from flowing via the shield. The guide value for the crosssection is 10 mm2.
You absolutely have to equip separate connections with connectors with grounded metal housing.
In the case of non-shielded lines belongs to the same circuit, twist feeder andreturn cable.

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9.3.9 General Measures of Radio Interference Suppression for Relays,
Contactors, Switches, Chokes and Inductive Loads
If, in conjunction with electronic devices and components, inductive loads, suchas chokes, contactors, relays are switched by contacts or semiconductors, appropriate interference suppression has to be provided for them:●

By arranging free-wheeling diodes in the case of d.c. operation●

In the case of a.c. operation, by arranging usual RC interference suppression
elements depending on the contactor type, immediately at the inductance

Only the interference suppression element arranged immediately at the inductance does serve this purpose. Otherwise, the emitted noise level is too highwhich can affect the function of the electronic system and of the drive.
If possible, mechanical switches and contacts should only be realized as snap
contacts. Contact pressure and contact material must be suited for the corresponding switching current.
Slow-action contacts should be replaced by snap switches or by solid-stateswitches, because slow-action contacts strongly bounce and are in an undefinedswitching status for a long time which emits electromagnetic waves in the caseof inductive loads. These waves are an especially critical aspect in the case ofmanometric or temperature switches.

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Operating Panel and Dust Cover

10 Operating Panel and Dust Cover10.1 LED Panel
The LED panel is removable and composed of two areas: display and buttons.
The display shows mode settings and operating state of the frequency converter.
The buttons allow users to program the frequency converter.

Fig. 10-1: LED panel

10.2 LED Display

Fig. 10-2: LED display

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Operating Panel and Dust Cover

Rexroth Frequency Converter EFC x610
Series10.3 Dust CoverFig. 10-3: Dust cover

Frequency Converter EFC x610 are available with Dust Cover insteadof LED Panel on demand. To operate frequency converters with Dust
Cover,●

Order an LED Panel additionally, and then set the frequency converter with chapter 12.1.3 "Parameter Copy" on page 121.

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Operating Panel and Dust Cover

10.4 LED Indicator
Mode

Run

FWD

REV

Power①

Power off
Ready
Run (FWD)
Run (REV)Run pending
DC-braking at start

Off
Off
Green
Green
Blinks in green

OffGreen / Off
Green
Off

Off
Off / Green
Off
Green

Off
Red
Red
Red

(Short green

Green / Off

Off / GreenRed

Direction change dead timelong dark)
Blinks in green
Green / Off

Off / GreenRed

Deceleration stop phase
DC-braking at stop

(Short dark
long green)

Blinks in red
Warning with FWD

Green

Green

Off

(Short dark
long red)
Blinks in red

Warning with REV

Green

Off

Green

(Short dark
long red)
Blinks in red

Warning at stop

Off

Green / Off

Off / Green(Short dark
long red)
Blinks in red

Error

Off

Green / Off

Off / Green(Short red
long dark)

Tab. 10-1: LED indicator status● ①: Available on dust cover or when neither the LED panel nor thedust cover is installed.

●

The frequency converter stops if FWD and REV commands are active at the same time.

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Operating Panel and Dust Cover10.5 Operating Descriptions

Fig. 10-4: Operating mode

Fig. 10-5: Operating example

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Operating Panel and Dust Cover10.6 Fast Access to Parameters with Button Combinations
EFC x610 provides fast access to parameters within a parameter group with'<Func> + <▲>' or '<Func> + <▼>' combinations. This function is only valid for thetens digit of the function code index '□□.x□'.
●

Pressing '<Func> + <▲>' once: '□□.x□' is changed to '□□.x+1□'●

Pressing '<Func> + <▼>' once: '□□.x□' is changed to '□□.x-1□'

Example: The frequency converter is now displaying 'E0.07' after setting with
<Func>, <Set>, <▲> and <▼> buttons.
If 'E0.17' needs to be displayed based on 'E0.07', <▲> button has to be pressedfor 10 times in the traditional way as described in the above figure. However,with button combination function, it is only necessary to press '<Func> + <▲>'
buttons once.
●

The parameter fast access function is only available when [b0.00]= 0, 1, or 2, unavailable with parameters in groups '-PF-' or '-EP-'●

Press <Func> button and do not release it until <▲> or <▼> button
has been pressed.

●

Press <▲> or <▼> button within 2 s if <Func> button is pressed.

●

If the index of parameters is not continuous in a specific parameter group, the adjacent parameter will be accessed. For example,
the display of 'E0.01' should be changed to 'E0.11' with '<Func> +<▲>' button function. However, parameter E0.11 is unavailable ingroup E. While the adjacent parameter is E0.15. In this case,'E0.15' is accessed and displayed.

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Operating Panel and Dust Cover

Rexroth Frequency Converter EFC x610
Series10.7 Digit Shifting Function for Modification of Parameter Values
EFC x610 also provides the digit shifting function for modification of parametervalues. To activate this function, press '<Func> + <▲>' or '<Func> + <▼>' once
when the frequency converter is displaying a certain parameter value. After thisaction, the unit digit of the value blinks.
To select the digit for modification, press the following button combinations.
●

Pressing '<Func> + <▲>' once: the blinking digit is shifted one digit leftwards.

●

Pressing '<Func> + <▼>' once: the blinking digit is shifted one digit rightwards.

Example: [E0.07] = 35.40. The frequency is now displaying '35.40'.
If the value '35.40' needs to be modified to be 15.40, execute the following
steps.
●

Step 1: Pressing '<Func> + <▲>' or '<Func> + <▼>' once to activate the digit
function. '35.40' is displayed with the unit digit '5' blinking.

●

Step 2: Pressing '<Func> + <▲>' again to shift the blinking digit leftwards.
'35.40' is displayed with tens digit '3' blinking.

●

Step 3: Pressing <▼> twice to change the tens digit '3' to be '1'. '15.40' is displayed with tens digit '1' blinking.

●

Step 4: Pressing <Set> to save the modified parameter value '15.40'. The display returns back to an upper menu level to show the next parameter with
'E0.08' displayed.
●

The digit shifting function is only available for parameters withvalues and unavailable for parameter with options.

●

Press <Func> button and do not release it until <▲> or <▼> button
has been pressed.

●

Press <▲> or <▼> button within 2 s if <Func> button is pressed.

●

Press <Func> button over 2 s without pressing any other button tocancel the uncompleted setting with button combinations.

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Series111/655
Operating Panel and Dust Cover10.8 LCD Panel
10.8.1 LCD Panel Introduction

Fig. 10-6: LCD panel appearance(1) Navigation button
1. Scroll between parameter and group code
2. Set the parameter value(2) Loc / Rem button: Switch between "Remote" & "Local".
(3) Func button: Enter the parameter group screen and go back to previous
screens.
(4) Stop button: Stop the frequency converter.
(5) Run button: Start the frequency converter.
(6) Text area: Used for displaying:
1. Parameter monitoring screen
2. Parameter group / Parameter code
3. Parameter name
4. Parameter value and unit
5. Other screens: Error / Warning display screen, welcome screen, customer
information message screen(7) Run / Stop status: It displays information regarding run / stop and forward /reverse state of the frequency converter. Details are shown in the table below.
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Operating Panel and Dust Cover

Rexroth Frequency Converter EFC x610
SeriesFrequency converter status

Details: Blinking●

Running at 0 Hz (set RefDir: FWD)

: Invisible: Invisible: Invisible●

Running at 0 Hz (set RefDir: REV)

: Blinking: Invisible●●

Frequency converter in RUN state (set RefDir: REV)

Frequency converter in RUN state (set RefDir: FWD)

: Invisible: Shown solid, not blinking: Invisible: Shown solid, not blinking: Invisible: Invisible

Tab. 10-2: Frequency converter status(8) Error / Warning information: Error / Warning code will be displayed in this
sector. Please refer to chapter 13 "Diagnosis" on page 468 for details.
(9) Permanent monitoring: By default, its display as "Actual output frequency" isset by parameter U2.09. Value and unit of parameter will be displayed.
(10) Re / Lo: Re stands for 'Remote' and Lo for 'Local'. Its display is set via Loc /Rem button or parameter U2.03.
(11) Panel Locked / Unlocked: Panel can be locked by the following ways:●

Setting [U2.02] to '1', or●Pressing Func button with Loc button for longer than 3 s.

Panel can be unlocked by the following ways:●

Setting [U2.02] to '0' (only in communication mode), or●

Pressing Func button with Loc button for longer than 3 s.

10.8.2 Operating Example
Please follow the steps below to set parameter [b0.10] to '1: Restore to default
settings' through LCD panel.
1. Press Func button.
2. Rotate Navigation button to select parameter group b0.
3. Press Navigation button and rotate it to select parameter b0.10.
4. Press Navigation button and rotate it to select parameter value '1: Restore
to default settings'.
5. Press Navigation button to finish setting.
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Series113/655
Quick Start

11 Quick Start
11.1 Checklist before Quick Start
11.1.1 Step 1: Check application conditions
Rated ambient temperature
Derating / ambient temperature
Rated storage temperature
Rated altitude
Derating / altitude
Mounting mode (Wall mounting)-10...45 ℃
1.5 % / 1 °C (45...55 °C)-20...60 ℃≤ 1,000 m
1 % / 100 m (1,000...4,000 m)
Wall mounting, DIN rail mounting

Tab. 11-1: Application conditions checklist

See also in chapter 6.1.9 "Conditions" on page 24.

11.1.2 Step 2: Check mounting conditions
Converter mounting direction
Minimum top space

Vertical
dtop = 125 mm

Minimum bottom space
One converter is arranged above another
Mounting screws

dbot = 125 mm
Air guide available is required in between
4 x M6, no loose screws

Tab. 11-2: Mounting conditions checklist

See also in chapter 7.1 "Installation Conditions" on page 36.

11.1.3 Step 3: Check the wiring
Mains connection
Motor connection
GroundingShieldingPower cables
Control terminals connection
Control cables
EMC
Switches
Load

Connect L1, L2, (L3) of converter to mains accordingly
Connect U, V, W of converter to motor accordingly
Must be securely connectedMust be securely connectedMust observe chapter 8.2.1 "Power Cables" on page 58
Must be securely connectedMust observe chapter 8.2.2 "Control Cables" on page 65
Must observe chapter 9 "Electromagnetic Compatibility(EMC)" on page 82
Must be switched off
Must be disconnected

Tab. 11-3: Wiring checklist

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Quick Start

Rexroth Frequency Converter EFC x610
Series11.2 Quick Start Parameters
Setting range

Default

Min.

Attri.

C0.05 Carrier frequency
C1.05 Motor rated power
C1.06 Motor rated voltage
C1.07 Motor rated current
C1.08 Motor rated frequency
C1.09 Motor rated speed

Code

DOM
0.1...1,000.0 kW
0...480 V
0.01...655.00 A
5.00...400.00 Hz
1...60,000 rpm
0: Linear

DOM
DOM
DOM
DOM
50.00
DOM

1
0.1
1
0.01
0.01
1

Run
Stop
Stop
Stop
Stop
Stop

C2.00 V/f curve mode

1: Square

0

–

Stop

0
0
50.00
50.00
50.00
0.00

–
–
0.01
0.01
0.01
0.01

Stop
Stop
Run
Stop
Run
Run

0

–

Stop

0

–

Stop

DOM
DOM

0.1
0.1

Run
Run

0

–

Stop

0

–

Stop

E0.00
E0.01
E0.07
E0.08
E0.09
E0.10

Name

2: User-definedFirst frequency setting source 0...21
First run command source
0...2
Digital setting frequency
0.00...[E0.09] Hz
Maximum output frequency 50.00...400.00 Hz
Output frequency high limit [E0.10]...[E0.08] Hz
Output frequency low limit
0.00...[E0.09] Hz
0: Forward / Reverse

E0.17 Direction control

Acceleration / deceleration
E0.25
curve mode
E0.26 Acceleration time
E0.27 Deceleration time

1: Forward only
2: Reverse only
3: Swap default direction
0: Linear mode
1: S-curve
0.1...6,000.0 s
0.1...6,000.0 s
0: Start directly
1: DC-braking before start

E0.35 Start mode

2: Start with speed capture
3: Automatic start / stop according to setting frequency
0: Decelerating stop

E0.50 Stop mode

1: Freewheeling stop 1
2: Freewheeling stop 2

Tab. 11-4: Quick start parameters

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Quick Start

11.3 Control the Motor
WARNING
Ensure the enclosure is in place before the device is powered on. Wait for atleast 10 minutes after powering off to allow the DC capacitor being discharged,
and do not remove the cover during this period!
Step
1
2

3

Operation

If the motor runs in the correct direction
If the motor runs steadily
If there is any abnormal noise or problem

4
5
6
7
8

Description

Rotate the potentiometer counterclockwise
Output frequency setting is 0.00
(leftwards) to the greatest extent
Press <Run> button
Control command active, 0.00 is displayed
Rotate the potentiometer clockwise (rightThe motor starts to run
wards) slowly till 5.00 is displayed
Observe the running status:
Recommended operation:

Rotate the potentiometer clockwise
Rotate the potentiometer counterclockwise
Press <Stop> button
Check parameters without load
Check parameters with load

Stop the motor immediately by switching off
the power if any abnormality occurs
Restart commissioning only after error causes have been removed
The motor accelerates
The motor decelerates
Stop command activated, the motor stops
Settings according to actual applications
Settings according to actual applications

Tab. 11-5: Motor controlling procedure●

With AC mains voltage, EFC x610 will generate output if pressing down the<Run> button (or 'Control by terminals' is activated).

●

By default, EFC x610 is set as:– The frequency converter is started or stopped by the operating panel.
– The output frequency is set by the potentiometer on the operating panel.

●With AC mains voltage, please confirm:– The setting frequency is displayed (no error display).
– The monitoring parameter is consistent with the actual situations.

●

By default, Output frequency in run status and Setting frequency in stop status are displayed as the monitoring parameters, which can be changed to other parameters with parameters U1.00 and U1.10. The default settings are
based on standard applications with standard motors.
For frequency converters with dust cover, it is recommended to install an LED panel to perform the above operations.
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Quick Start

Rexroth Frequency Converter EFC x610
Series

11.4 Motor Parameters Auto-Tuning
For SVC control and applications with higher requirement to control accuracy in
V/f control, motor parameter auto-tuning is necessary. Two modes of auto-tuning
are available, static auto-tuning and rotational auto-tuning. The former mode isenough for V/f mode and the latter is used mainly for SVC control. For details,
seechapter 12.3.2 "Motor Parameter Tuning" on page 152.

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Quick Start

11.5 Possible Errors during Quick Start and Respective Solutions
ErrorsOver current (SC, OC-1 or OC-2)
occurs during acceleration
Over voltage (OE-3)
occurs during deceleration
Over current (SC, OC-1 or OC-2)
occurs immediately after pressing
the <Run> button
The motor runs in the direction
opposite to expected
The motor vibrates and runs in
uncertain directions after each starting

Solutions
Increase the acceleration time
Increase the deceleration time
Incorrect wiring. Check if U, V, W outputs of the main circuit
are shorted or grounded
Change the sequence of any two phases of U, V and W
One phase of U, V and W is disconnected (output phase loss)

Tab. 11-6: Solutions for simple errors during commissioning

11.6 Restoring Parameters to Factory Defaults
If the frequency converter fails to run the motor due to incorrect parameter settings, a simple solution is to initialize the parameters to factory defaults. Setting[b0.10] = 1 will start initialization.
Please be sure that the parameter settings match with the motor and the field
applications after factory defaults restore. Adjust the parameter settings afterfactory defaults restore if necessary.
Output frequency
Acceleration / deceleration time
Protection mode in case of
motor overload or overheat
Operating panel operation
V/f curve modeSet by the potentiometer (E0.00)
Linear, Acc. for 5 s / Dec. for 5 s (E0.26, E0.27)
Motor rated current (C1.07), Motor thermal model protection time constant (C1.74), low speed derating frequency(C1.75), and zero speed load (C1.76)<Run>, <Stop> buttons as command sources, potentiometeras frequency setting source
LinearTab. 11-7: Parameter settings by factory defaults

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12 Functions and Parameters12.1 b0: Basic System
12.1.1 Access Authority SettingThis function is used to set parameters or read parameter settings in a fast way.
Five access modes are available with parameter b0.00.
Code

Name

b0.00

Access authority setting

Setting range Default
0...4

0

Unit

Step

Attri.

-–

Run

Setting range of b0.00:●

0: Basic parametersb0, d0, C0, E0, U0, U1, U2, -EP- are visible.

●

1: Standard parameters– For EFC 5610, b0, d0, C0, C1, C2, C3, E0, E5, E8, U0, U1, U2, -EP- are visible.
– For EFC 3610, b0, d0, C0, C1, C2, E0, E5, E8, U0, U1, U2, -EP- are visible.

●

2: Advanced parameters– For EFC 5610, b0, d0, C0, C1, C2, C3, E0, E1, E2, E3, E4, E5, E8, E9, H0,
H1, H2, H8, H9, U0, U1, U2, F0, -EP- are visible.
– For EFC 3610, b0, d0, C0, C1, C2, E0, E1, E2, E3, E4, E5, E8, E9, H0, H1,
H4, H8, H9, U0, U1, U2, F0, -EP- are visible.

●

3: Start-up parametersb0, d0, -St-, -EP- are visible.

●

4: Modified parameters– b0, d0, -PF-, -EP- are visible.
– -PF- group consists of only modified parameters which are different fromthe default setting. Parameter settings can be modified directly in -PFgroup.
– If a parameter in -PF- group was changed back to its default setting is stillvisible in -PF- group. It is invisible once the group has been exited and reaccessed.
– Parameters b0.10, b0.11, b0.20, b0.21, C0.53, C1.01, E9.05...E9.07,
E9.10...E9.15, H8.87, H9.97 are excluded from this function.
– If -PF- group is accessed if no parameter is different from default the warning message noCP will be displayed for 1.5s, then it will fall back to group
selection screen.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
C0.05
C1.05
C1.06
C1.07
C1.08
C1.09
C2.00
E0.00
E0.01
E0.07

Name
Carrier frequency
Motor rated power
Motor rated voltage
Motor rated current
Motor rated frequency
Motor rated speed
V/f curve modeFirst frequency setting sourceFirst run command source
Digital setting frequency

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Functions and Parameters

Code

Name

E0.08
E0.09
E0.10
E0.17
E0.25
E0.26
E0.27
E0.35
E0.50

Maximum output frequency
Output frequency high limit
Output frequency low limit
Direction control
Acceleration / Deceleration curve mode
Acceleration time
Deceleration time
Start mode
Stop mode

Tab. 12-1: -St- group contents-EP- group is only visible if there are erroneous parameters during parameter restore (error E.Par).
●

Parameters which are linked to an extension are only shown if thecorresponding card is installed.
Example: Groups H1...H9 will only be shown if the related extension card is installed.

●Group U2 will only be shown if a LCD panel is installed. At thesame time, because LED panel is uninstalled, U1 will not be visible any longer.

●

ASF related parameter groups F1...F3 will only be shown if an ASF
is loaded and b0.00 = 2.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.1.2 Parameter Initialization
This function is used to restore the parameters back to the factory defaults.
Code

Name

Setting range

Default

Unit

Step

Attri.

1

–

–

Stop

0

–

–

Stop

1: Base device and non
fieldbus options
Parameter initialization 2: Fieldbus options
setting
3: Base device, nonfieldbus and fieldbus options
b0.10 Parameter initialization 0...2

b0.09

Setting range of b0.10:●

0: Inactive
This parameter will be reset to 0 automatically after parameter initialization isfinished.

●

1: Restore to default settings
Parameters will be restored to factory default based on the setting of b0.09:– b0.09 = 1: b0, d0, C0, C1, C2, C3, E0, E1, E2, E3, E4, E5, E8, E9, H0, H8,
H9, U0, U1, U2, F0, F1, F2, F3– b0.09 = 2: H1, H2, H3, H4– b0.09 = 3: All parameters are restored to factory default
Following parameters will not be cleared, independent of the setting of b0.09:– C0.51 (Fan total running time)– E9.05...E9.07, E9.10...E9.15, E9.97...E9.99 (Error records)– d0.23 (Power stage running time)●

2: Clear error and warning record
Parameters E9.05...E9.07 and E9.10...E9.15, E9.97...E9.99 will be cleared.

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Series121/655
Functions and Parameters12.1.3 Parameter Copy
This function is used to copy parameter settings between multiple frequency
converters via the operating panel. Parameters can be stored on the panel of thefrequency converter, after the panel is plugged into a different converter thesame settings can be copied to this converter.
Code

Name

b0.11 Parameter copy

Setting range
0...2

Default

Unit

Step

Attri.

0

–

–

Stop

Setting range of b0.11:●

0: Inactive
This parameter will be reset to 0 automatically after parameter copy is finished.

●

1: Backup parameters to panel
All customer parameter settings are copied to the panel.

●

2: Restore parameters from panel
All customer parameters settings are restored from the panel.

The following parameters are not included in parameter copy function:●

Read only parameters(d0 group, F0 group, C0.51, E9.05...E9.99, U0.99,
H0.01, H0.02, H0.03, H0.18, H0.19, H0.20, H0.30, H0.23, H0.33, H1.01,
H1.02)●

Panel parameters(U1 group, U2 group)●

Auto reset after execution parameters(b0.09, b0.10, b0.11, b0.20, b0.21,
C0.53, C1.01)●

Real time data parameters(E2.20, E2.28, H0.00, H0.10, H0.12, H0.14, H0.15,
H0.16, H0.50, H8.23, H8.28)●

MEP card parameters(H3 group, H4 group)●

Diagnosis parameters(H8.87, H9.97)

All other operations will be inactive during parameter replication. The panel
can’t be operated, data can’t be accessed with engineering tools or fieldbus until the operation is finished.
When a parameter restore is started, all the parameters on the device will be set
to the initial values first, this ensures a compatible behavior also over different
firmware versions.

The state of progress during the operation is shown in the panel as below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

Display in the panel

State of progress

"-"
"--"
"---"
"----"

0...25% finished
26...50% finished
51...75% finished
76...100% finishedTab. 12-2: State of progressIf parameter restore is triggered via communication it may lead to a communication breakdown if the parameters in the backup are not set according to the current settings.
If the panel is unplugged during the backup process the parameter image in thepanel is not valid and can’t be restored to another device. If the panel is unplugged during restore process the state of the converter is undefined. Process has
to be repeated or default values have to be loaded.
When the parameter backup was taken with a different firmware version thenthe restore is done, some parameters might not be available, those will be set toinitial values.
If a parameter from a backup has a different value range (e.g. from different device class) the error E.Par will be shown. Parameters which are set to invalid values will be shown in -EP- group.
If one or more parameters in the backup are not found in the device they will beskipped during parameter restore without notification.

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Series123/655
Functions and Parameters12.1.4 Parameter Set Switch
This function allows to switch between two sets of parameters. It is used if the
motors are switched at the output of the frequency converter and two motors
should be driven by one device.
Code
b0.12

Name

Setting range

Parameter set se- 0: Parameter set 1 active
lection
1: Parameter set 2 active

Default

Unit

Step

Attri.

0

–

–

Stop

Following parameters are inside the switchable parameter set:
Code

Name

C0.00* Control mode
C1.00* Motor type
C1.05
C1.06
C1.07
C1.08
C1.09
C1.10
C1.11
C1.12
C1.13
C1.14
C1.20
C1.21
C1.22
C1.23
C1.24
C1.69
C1.70

Motor rated power
Motor rated voltage
Motor rated current
Motor rated frequency
Motor rated speed
Motor rated power factor
Motor poles
Motor rated slip frequency
Motor inertia mantissa
Motor inertia exponent
Motor no-load current
Stator resistance
Rotor resistance
Leakage inductance
Mutual inductanceMotor thermal model protection setting
Motor overload pre-warning level

Code

Name

C1.71 Motor overload pre-warning delay
Motor thermal model protection time
C1.74
constant
C1.75 Low speed derating frequency
C1.76 Zero speed load
C2.00 V/f curve mode
C2.01 V/f frequency 1
C2.02 V/f voltage 1
C2.03 V/f frequency 2
C2.04 V/f voltage 2
C2.05 V/f frequency 3
C2.06 V/f voltage 3
C2.07 Slip compensation factor
C2.21 Torque boost settingC2.22 Automatic torque boost factor
E0.00 First frequency setting source
E0.01 First run command source
E0.07 Digital setting frequency
E0.09 Output frequency high limit

Tab. 12-3: Parameter set contents*: C0.00 and C1.00 are ONLY included in the switchable parameterset for EFC 5610.
Parameter set switch can be carried out in 2 different ways:●

By parameter b0.12:
When the value is changed the parameter set according to the parameter will
be loaded. A parameter set switch can only be carried out in STOP mode. DurR912005854_Edition 10 Bosch Rexroth AG

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Seriesing power up parameter set is loaded according to setting of b0.12, if none ofthe digital inputs is used to switch between the parameters sets.

Fig. 12-1: Parameter set selection by b0.12●

By digital input:
Parameter set switch will be carried out with an digital input if one of the parameters E1.00…E1.04 or H8.00…H8.04 is set to option “46: Parameter set
selection”. If one of the digital inputs is configured to option 46 it will override the setting of b0.12 and load the parameter set according to the digital
input during power up. If an attempt to change [b0.12] as long as a digital input is configured, 'S.Err' will be shown.

Fig. 12-2: Parameter set selection by digital input

Terminal value is considered for active parameter set selection only during
STOP mode. If converter is in RUN, terminal value change will be ignored forparameter set selection. After STOP, parameter switching will be triggered
once again, if the configured terminal value is not matching active parameter
set.
Parameter set switch and other commands (e.g. RUN) can be given at the sametime, but all other commands will be delayed until the parameter set switch isfinished and triggered afterwards. If a parameter set switch is initiated during
another parameter set switch in progress, the first switch will be finished andthen the second switch will be carried out directly after the first one.
During parameter default loading both parameter sets will be restored to default
values. During parameter set switch from set 1 to set 2, “PAr2” will be displayedon panel and during switching from set 2 to set 1, “PAr1” will be displayed withthe following restrictions.
During parameter backup both sets will be copied and during restore both sets will be restored.
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Functions and Parameters

If any parameter data status is found invalid (e.g. from restore with different device), invalid data status parameter will be skipped and continue with update ofother parameters.

12.1.5 Password Protection
Two kinds of passwords are available, user password and manufacturer password:●

User password: used to protect parameter settings from unauthorized or unintended changes.

●

Manufacturer password: used for service purposes ONLY.
Code

Name

Setting range

Default

Unit

Step

Attri.

0...65,535
0...65,535

0
0

–
–

1
1

Run
Run

b0.20 User passwordb0.21 Manufacturer password
Both passwords always read as 0.

Possible operations with passwords are as below:●

Set user password
The default setting of user password is '0' (inactive). Enter any integer number between 1 and 65,535.

●

Change user password
Enter the existing user password and then modify to the value of any integer
number between 1 and 65,535.

●

Clear user password
Enter the existing user password and modify to ‘0’ to deactivate the password
protection. If the super user password is entered the user password will becleared directly.

When a user password is set all parameters can only be changed if the correct
password (user or manufacturer) was input by the user. Parameter b0.00 can always be changed as this just changes the view, but does not allow other parameters to be changed.
If the user password can’t be remembered anymore or was set by accident, ourservice department can help with a super user password.
User password protection does not affect frequency adjustment with Up andDown buttons in running status or frequency saving.
After a boot process the password protection will be active if the password protection is activated.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.1.6 High Frequency Mode
This parameter allows to switch between two frequency modes: low frequency
mode and high frequency mode.
Code

Setting range Default
0: Low frequency
Device frequency mode
b0.22
1
mode
1: High frequency mode
●

Name

Unit

Step

Attri.

-

1

Stop

Device
VFC3610 3P
0.4...22kW
EFC5610 3P
1.5...45kW

Low frequency mode
In low frequency mode, device can reach up to 400 Hz. Resolution of frequency parameters is 2 decimals in this mode. Range of E0.08 parameter is 50.00
to 400.00 Hz.

●

High frequency mode
In high frequency mode, device can reach up to 1000 Hz. Resolution of frequency parameters is 1 decimal in this mode. Range of E0.08 parameter is
50.00 to 1000.0 Hz.
VFC3610 3P 0.4...22kW●

b0.22 will not be reset to defaults when factory resets is done(b0.10=1).

●

High frequency mode only works in V/F control mode.

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Functions and Parameters12.2 C0: Power Control
12.2.1 Control Mode Selection
This function is used to select control mode for EFC 5610.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

–

–

Stop

0: V/f control
C0.00 Control mode

1: Sensorless vector control
2: Vector control with encoder

Setting range of C0.00:●

0: V/f control
Used for pump and fan applications and other application without high requirement for the load, it also can be used for the application when one converter drives more motors.
With this control mode C2-group parameters are used for configuration.

●

1: Sensorless vector control*
Used for application which require higher performance control, one converter
can only drive one motor.
With this control mode C3-group parameters are used for configuration.

●

2: Vector control with encoder*
Used for application which require high speed or torque control accuracy, one
converter can only drive one motor.
Can be activated only if an encoder card is mounted to the frequency converter.
With this control mode C3-group parameters are used for configuration.
(1) Synchronous motor control is only active with sensorless vector
control or vector control with encoder for EFC5610.
(2) *: The functions of sensorless vector control, vector control withencoder and synchronous motor control are not suitable for 1 kHz
model.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.2.2 Normal Duty / Heavy Duty SettingThis function is used to set duty rating according to the load type of application.
Code

Name

C0.01 Normal / Heavy duty setting

Setting range
0: Normal duty (ND)
1: Heavy duty (HD)Default

Unit

Step

Attri.

1

–

–

Stop

For some light load application, it is possible to use a lower power size frequency converter to drive a higher power size motor with normal duty setting.
●After parameter initialization the device and motor settings will be set to HD
mode●

Switching from HD to ND will cause motor parameters reset to default valueof normal duty, and vice versa.

●

Switching from HD to ND will cause carrier frequency reset to default value of
normal duty, and vice versa.
This function is only available for 5.5kW and above devices.

Overload capability and output current in ND and HD modes are shown as below:
Overload

HD

ND

(%)

(sec)

(sec)

110
120
130
140
150
160
170
180
190
200

400
149
88
60
42
13
3.2
1.5
1.0

200
60
22
13
10
-

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Functions and Parameters12.2.3 Carrier Frequency SettingThis function is used to set proper carrier frequency for drive.
Code

Name

C0.05 Carrier frequency

C0.06

Setting range

Default

Unit

Step

Attri.

DOM
0: Adjustment with temperature inactive

DOM

kHz

1

Run

1

–

–

Stop

Carrier frequency auto1: Adjustment with temperamatic adjustment
ture active
2: Fixed carrier frequency

C0.05 setting range and default:
Product

Model

Setting range

EFC x610

0K40...4K0
5K50…22K0
30K0...90K0
110K...160K

1...15 kHz
1...15 kHz
1...12 kHz
1...12 kHz

Default
HD

ND

6 kHz
6 kHz
4 kHz
2 kHz

4 kHz
4 kHz
2 kHz

Tab. 12-4: C0.05 setting range and default

For SVC mode, the actual highest carrier frequency is 10kHz, eventhough the setting value is higher
The influence of carrier frequency on heat dissipation, noise level, and leakage
current and interference is shown as below:
Higher carrier frequency
Lower carrier frequency

Heat dissipation

Noise

Leakage current and interference

Higher
Lower

Lower
HigherHigherLower

Tab. 12-5: Influence of carrier frequency

With C0.06 = 1, the carrier frequency will be changed automatically to keep thepower module temperature within a normal range, but this could cause motor
noise swing.
With C0.06 = 2, the carrier frequency is always fixed to C0.05.
Derating figures for the output power are shown as the figures below:

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Functions and Parameters

I / Irated % Percentage of rated output current
Fig. 12-3:

I / Irated % Percentage of rated output current
Fig. 12-4:

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SeriesRexroth Frequency Converter EFC x610
Series131/655
Functions and Parameters

I / Irated % Percentage of rated output current
Fig. 12-5:

Derating figures related to carrier frequency are shown as the figures below:

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency
Fig. 12-6: Derating and carrier frequency for 0K40...4K00 models

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency

ND
HD

Normal Duty
Heavy Duty

Fig. 12-7: Derating and carrier frequency for 5K50...22K0 models

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Functions and Parameters

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency
Fig. 12-8: Derating and carrier frequency for 30K0...90K0 models (Normal Duty and Heavy
Duty)

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

I / Irated % Percentage of rated output current
fPWM
PWM or carrier frequency
Fig. 12-9: Derating and carrier frequency for 110K...160K models (Normal Duty and Heavy
Duty)●

C0.06 = 0 or 1: when output frequency is lower than 10Hz, thecarrier frequency will be reduced automatically.

●

C0.06 = 2: the carrier frequency is constant and will not change
according to temperature and frequency.

●

To achieve optimized performance, the carrier frequency setting
should follow the equation: [C0.05] ≥ 10 x [E0.08].

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Functions and Parameters12.2.4 PWM Mode
This function is used to set the PWM mode for drive.
Code

Name

Setting range

Default

Unit

Step

Attri.

DOM

–

–

Run

12.00

Hz

0.01

Run

0: SVPWM
C0.07 PWM mode

1: SVPWM with Overmodulation
2: DPWM

3: DPWM with Overmodulation
DPWM switchover
C0.08
8.00...400.00
frequency upper limit
C0.07 Setting range and default:
Model

Setting range

Default

0K40...22K0
30K0...160K

0...1
0...3

0
0

SVPWM mode is 7 segment continuous modulation, this mode has higher
switching losses and lower current ripple.
DPWM mode is 5-segment discontinuous modulation, this mode has lower
switching losses and higher current ripple, but may cause the motor not stable
when higher output frequency.
In the overmodulation range, the converter can increase the output voltage byincreasing the utilization rate of DC bus voltage.
Only in DPWM modes the parameter C0.08 is active. If the output frequency
with slip compensation is above this limit then the DPWM mode is active.
Selecting overmodulation doesn't mean that the output voltage is directly increased in all cases. If overmodulation is selected then the
final output voltage is only increased if it is needed from demanded
output voltage. In that case the overmodulation can provide a further increase of output voltage. But the output voltage is no longer
sinusoidal.
This may cause more current distortion or noise effects.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.2.5 Automatic Voltage Stabilization
This function is used to keep the output voltage constant within the output capability, when the rated voltage deviation is inputted.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

–

–

Stop

V

1

Stop

0: Always active
Automatic voltage stabili- 1: Always inactive
C0.10
zation2: Inactive only during deceleration
1P200 VAC: 180...264 V
Automatic voltage stabiliC0.11
3P200 VAC: 180...264 V
zation reference voltage
3P380 VAC: 323...528 V

220
380

Setting range of C0.10:●

0: Always active
Constant voltage control is enabled, the converter will automatically control
the output voltage within motor rated voltage, and the output voltage will not
be higher than motor rated voltage.

●

1: Always inactive
Constant voltage control is disabled, then the output voltage will be in direct
proportion to the input voltage.

●

2: Inactive only during deceleration
Constant voltage control is disabled during deceleration. This function can effectively reduce the 'OE' error for fast deceleration application.

In some application which require quick stop, automatic voltage stabilization
function should be closed (C0.10 = 1 or 2). In this case the motor is in generation mode, braking torque produced by regeneration voltage will be helpful forthe motor quick stop, so that over voltage error can be avoided, then in deceleration process, when DC-bus voltage is higher than the reference voltage set by
C0.11, the output voltage will be higher, but it may cause motor overheat.
●

When C0.10 = 1 or 2, output voltage might be higher than motor
rated voltage.

●

C0.11 is only active when C0.10 =1 or 2, it should be set according to mains voltage.

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Functions and Parameters12.2.6 Brake Chopper Control
This function is used to get better braking performance via braking resistor.
Code

Name

Setting range

Default

1P 200 VAC: 300...390 V
Brake chopper start voltC0.15
3P 200 VAC: 300...390 Vage
3P 380 VAC: 600...785 V
C0.16 Brake chopper duty cycle 1...100%

385
770
100

Unit

Step

Attri.

V

1

Stop

–

1

Stop

Brake chopper control:●

Enable resistor braking function by setting [C0.25] = 2 or 3.

●

Set braking start voltage via [C0.15] according to power supply and load inertia. When DC-bus voltage is higher than [C0.15], the brake chopper switches
on / off according to the duty [C0.16] with an internal hysteresis.

●

Set braking duty cycle via [C0.16] according to actual application, excessive
low setting of [C0.16] may bring overvoltage error during braking.

Fig. 12-10: Braking duty cycle

t1 = t2 x [C0.16] / 100 %; t2 = 1 / 100 Hz = 10 ms

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-11: Hysteresis

The hysteresis for different models is as listed below:●

1P 200 VAC / 3P 200 VAC: 10 V●

3P 380 VAC: 15 V
For power size >= 30 kW, there is no internal brake chopper, [C0.15]
and [C0.16] are not visible.

12.2.7 Overvoltage suppression
This function is used to adjust the active slip compensation factor in order tomatch the higher mechanical speed due to reciprocating load characteristic.
Code

Name

Setting range

Overvoltage suppression adC0.23
0.00...10.00
justment gain
Basic principle of reciprocating load application:

Bosch Rexroth AG R912005854_Edition 10

Default

Unit

Step

Attri.

1.00

–

0.01

Run

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Functions and Parameters

Fig. 12-12: Basic principle of reciprocating load

The character of load torque is kind of sine wave:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-13: Torque profile of reciprocating load

From the torque profile, the drive will work partly at motoring mode and partly
at generating mode. In generating mode, the drive tends to be overvoltage of DC
bus capacitor, in order to suppress the overvoltage, actual output frequency tothe motor has to be adapted with the load torque.
In EFCx610, this is realized by adjusting the effective slip compensation factor
when in generating mode via C0.23, so the resulting slip compensation factor
will be:Fig. 12-14: Calculation formula

1. This overvoltage suppression mode only works in V/f control.
2. Proper parameters setting for C0.23 depends on the load. During commissioning, if the actual output frequency still can notcatch up with real mechanical velocity which can trigger overvoltage error, E0.08 and E0.09 might be adjusted since thesewill limit the actual output frequency.
3. This overvoltage suppression function cannot be used to shorten the actual deceleration time on application with large loads,
so it is strongly recommended to set stop mode (E0.50) to 1
(freewheeling to stop 1).
4. This overvoltage suppression mode is NOT active when the output frequency is at upper limit (E0.09). This is because thisfunction needs frequency space room to adjust.

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Functions and Parameters12.2.8 Overvoltage Prevention Mode
This function is used to select proper mode to prevent overvoltage during deceleration caused by heavy load or too short deceleration time.
Code

Name

Setting range

C0.25 Overvoltage prevention mode 0...4

Default

Unit

Step

Attri.

3

–

1

Stop

Setting range:●

0: Stall overvoltage protection is disabled, resistor braking is disabled.

●

1: Stall overvoltage protection is enabled, adjust protection level via [C0.26],
resistor braking is disabled.

●

2: Stall overvoltage protection is disabled, resistor braking is enabled, adjust
braking start voltage and duty cycle via [C0.15] and [C0.16].

●

3: Both stall overvoltage protection and resistor braking are enabled.

●

4: Reciprocating load mode, used when the drive controls rotating machinery
where part of the machine's cycle creates a cyclic regenerative (over-hauling)load, adjust overvoltage suppression adjustment gain via [C0.23].
●

Please select freewheeling to stop when this function is activated.

●

This function is only used for V/f control.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.2.9 Stall Overvoltage Prevention
This function is used to automatically adjust the deceleration process to prevent
over voltage error.
Code
C0.24

Name

Setting range

Stall overvoltage hyste0...100 V
resis voltage

Default

Unit

Step

Attri.

1P 200 VAC: 30
3P 200 VAC: 30
3P 380 VAC: 50

V

1

Stop

V

1

Stop

1P 200 VAC:
300...390 V
Stall overvoltage preven- 3P 200 VAC:
C0.26
300...390 Vtion level
3P 380 VAC:
600...785 V

385

770

Enable the function by setting [C0.25] =1 or 3.
With this function, the frequency converter detects the DC-bus voltage and compare it with [C0.26] during deceleration:●[DC-bus voltage] > [C0.26]: Output frequency stops decreasing●[DC-bus voltage] < [C0.26] - [C0.24]: Output frequency resumes decreasing

The typical behavior of stall overvoltage prevention is shown as the figure below:

Fig. 12-15: Stall overvoltage prevention during deceleration

Enable stall overvoltage prevention function may cause the actual
deceleration time is longer than expected. If the deceleration timeneeds to be accurate only resistor braking should be used.

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Functions and Parameters12.2.10 Stall Overcurrent Prevention
This function is used to prevent the frequency converter from overcurrent when
the load is excessively heavy or the acceleration time is excessively short. Thisfunction is always active during acceleration or at constant speed.
Code

Name

Stall overcurrent prevention
C0.27
level

Setting range

Default

Unit

Step

Attri.

20.0...[C2.42]

150.0

-

0.1

Stop

This function is always enabled and only controlled by the setting current level.
With this function, the frequency converter detects the output current and compares it with the level set in [C0.27] during acceleration and at constant speed:●[Output current] > [C0.27]
Output frequency stops increasing during acceleration or decreases with theset deceleration time at constant speed.

●[Output current] < [C0.27]
Output frequency resumes increasing during acceleration or increases back tothe setting frequency with the set acceleration time at constant speed.

Behavior of stall overcurrent prevention during acceleration is shown as the figure below:

Fig. 12-16: Stall overcurrent during acceleration●[Output current] > [C0.27]
The output frequency stops increasing.

●[Output current] < [C0.27]
The output frequency resumes increasing to the setting frequency with defined acceleration time.

Behavior of stall overcurrent at constant speed is shown as the figure below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-17: Stall overcurrent at constant speed●[Output current] > [C0.27]
The output frequency decreases till the output current is lower than [C0.27]
with defined deceleration time.

●[Output current] < [C0.27]
The output frequency increases to the setting frequency with defined acceleration time.
This function can have influence on the speed accuracy during constant running and on the acceleration performance.

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Functions and Parameters12.2.11 Phase Loss Protection
This function is used to detect input or output phase losses.
Code

Name

C0.28 Phase loss protection mode

Setting range
0...3

Default

Unit

Step

Attri.

3

-

-

Run

Setting range:●

0: Both input and output phase loss protection active●

1: Only input phase loss protection active●

2: Only output phase loss protection active●

3: Both input and output phase loss protection inactive

Phase loss protection will detect missing phases in the input or output line. Input phase loss detection will protect the converter power stage from overload,
output phase loss detection will protect the motor phases from overload.
Both input and output phase loss protection will only work if the converter is in
RUN state.
An input phase loss can also be triggered by line voltage imbalance or deterioration of DC-bus capacitors. The input phase loss cannot be detected in the following conditions:●

The output current is lower than 30 % of converter rated current●

During motor deceleration

The output phase loss has a dead zone in the following cases:●

The output frequency is lower than 1.00 Hz●

During DC-braking●

During restarting with speed capture●

During motor parameters auto-tuning●

Wrong settings of parameter C1.07 "Motor rated current"
Input phase loss protection only works on 3x400V devices.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.2.12 Converter Overload Pre-Warning
Converter overload pre-warning will be notified if the load for the converter is
too high for a defined time.
Code

Name

Setting range

Converter overload pre20.0...200.0
warning level
Converter overload preC0.30
0.0...20.0
warning delay

C0.29

Default

Unit

Step

Attri.

110.0

-

0.1

Stop

2.0

s

0.1

Stop

When the frequency converter output current is higher than [C0.29] "Converter
overload pre-warning level" and lasts for longer than [C0.30] "Converter overload pre-warning delay", the "Converter overload pre-warning" signal will be active on the selected digital output terminal. The signal will be immediately inactive when the output current is lower than [C0.29].
Parameter E2.01, E2.15, H8.20, H8.21, H9.00, H9.01, H9.02, H9.03 can be set to"11: Converter overload pre-warning" to configure the digital outputs to show
this warning.
Behavior of converter overload pre-warning is shown as the figure below:

Fig. 12-18: Converter overload pre-warning

The actual overload pre-warning level will be reduced by the carrier frequency
output current derating by the equation:[Actual overload pre-warning level] = [C0.29] x [Derating percentage]
This derating percentage can be found in the hardware specification for each device.

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Functions and Parameters12.2.13 Power Loss Ride-ThroughThis function is helpful for continuing running of frequency converter when temporary power loss occurs.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0.50

s

0.01

Stop

V

1

Stop

V

1

Stop

s

0.1

Stop

0: Inactive
C0.40

C0.41
C0.42

C0.43
C0.44

1: Output disabledPower loss ride-through
2: Regain kinetic energy
mode
3: Regain kinetic energy, decelerate to stop
Power loss ride-through0.10...30.00 s
recovery delay
1P 200 VAC: 216...366 V
Power loss ride-through3P 200 VAC: 216...366 V
action voltage
3P 380 VAC: 406...739 V
1P 200 VAC: 223...373 V
Power loss ride-through3P 200 VAC: 223...373 V
recover voltage
3P 380 VAC: 413...746 V
Power loss ride-through0.1...6000.0 s
deceleration time

240
440
250
450
5.0

When AC power is lost or not stable for a short time, the frequency converter
will enter the power fault ride-through mode as long as the DC-bus voltage isstill maintained stable:●

For 1P 200 VAC, DC-bus voltage is above 180 V●

For 3P 380 VAC, DC-bus voltage above 370 V

The power fault ride-through operation will be decided by the selected options
as below:
1. The frequency converter output will be switched off
When the power supply resumes, the frequency converter will executespeed capture and resume its previous operation, example for 3-Phase Device actual minimum action voltage and recover voltage:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-19: Power loss ride-through mode 1

2. The frequency converter will decrease the output frequency to regain the
kinetic energy from the rotating motor, to stabilize the DC bus voltage
When DC bus voltage is recovered, then converter output frequency willrise again and converter will enter the normal running mode, example for 3phase device actual minimum action voltage and recover voltage:

Fig. 12-20: Power loss ride-through mode 2

3. The frequency converter regains kinetic energy from the motor in generator
mode with a defined ramp (defined by deceleration time [C0.44] which is
the time from [E0.08] to 0Hz). Even when the power supply comes up
again before the kinetic energy is consumed the drive will continue to decelerate down to stop. When the kinetic energy is consumed and the drive
reaches the power fail voltage level the drive will be shut down, example
for 3-phase device actual minimum action voltage and recover voltage:

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Functions and Parameters

Fig. 12-21: Power loss ride-through mode 3

When option 3 is selected, special care must be taken by configuration of the deceleration time. If the time is too short overvoltage will
occur. If the time is too long undervoltage will occur. For overvoltage
a braking resistor may be used.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.2.14 Fan Control and MaintenanceThis function is used to set the running mode of both the fan for the heat sinkand the capacitor fan, and to remind users maintaining the fan for the heat sinkin time. The maintenance time can be set according to the actual application
conditions.
Code

Name

Setting range

Default

Unit

Step

Attri.

0: Automatically controlled
C0.50 Fan control

1: Always on

0

-

-

Run

C0.51 Fan total running time

2: On when converter run
0...65,535 h
0...65,535 h

0

h

1

Read

0

h

1

Stop

0

-

-

Run

C0.52 Fan maintenance time

C0.53

Fan total running timereset

(0: Inactive)
0: Inactive
1: Active
Reset to '0' after action is executed

Setting range:●

C0.50 = 0: Automatically controlled
The fan for the heat sink is by default switched on / off automatically according to the temperature of the heat sink. In this mode, the noise level of thefrequency converter can be reduced.

●

C0.50 = 1: Always on
The fan for the heat sink and the fan for electrolytic capacitor are switched on
and running all the time once the frequency converter is powered on. In thismode, a better cooling performance of the frequency converter can be achieved.

●

C0.50 = 2: On when converter run
The fan for the heat sink and the fan for electrolytic capacitor on when converter runs, and off when converter stops.

To use the fan maintenance reminder function, take the following steps:
Step 1: Set the maintenance time of the fan properly
Set parameter C0.52 'Fan maintenance time' according to the actual application
conditions.
Step 2: Observe the fan lifetime status at warning
When [C0.51] 'Fan total running time' is higher than [C0.52] 'Fan maintenancetime', a warning code 'FLE' (Fan maintenance period expired) is displayed on theoperating panel.
●

Pause the display of the warning code 'FLE' by pressing the <Func> button.

●

Perform fan maintenance or replacement.

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Functions and Parameters

Step 3: Reset the fan lifetime counter after fan maintenance or replacement●

Set parameter C0.53 'Fan total running time reset' to '1: Active'.

After the execution, [C0.53] and [C0.51] will be reset to '0' automatically. By
now, the warning code 'FLE' is cleared completely.
●

Adjust the value of C0.52 'Fan maintenance time' if necessary.
If C0.50 = "0: Automatically controlled", when the converter runs, thefan for electrolytic capacitor is switched on; When the converter
stops, the fan for electrolytic capacitor is switched off.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.3 C1: Motor and System
12.3.1 Motor Type Selection
This function is used to select which type of motor is connected.
Code

Name

C1.00 Motor type

Setting range
0: Asynchronous motor
1: Synchronous motor

Default

Unit

Step

Attri.

0

–

–

Stop

●

Synchronous motor is only for EFC 5610.

●

After setting C1.00 to '1', the parameter C0.00 (the control mode)
will be modified automatically to '1', and user can modify C0.00 to'2' manually.

12.3.2 Motor Parameter Tuning
The auto-tuning function will determine the motor parameters and adjust thecontrol accordingly.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0

-

-

Stop

0: Inactive
C1.01 Motor parameter tuning

C1.02 Expert mode

1: Static auto-tuning
2: Rotational auto-tuning
0: Standard mode
1: Expert mode●

C1.02 = 0: every change of a motor parameter leads to a recalculation basedon the ascending rule.

●

C1.02 = 1: Only for commissioning by manufacturer.

The application level and setting order of motor parameters
As shown in the table below, the motor control parameters are divided into 4 application levels that are interrelated on certain computational basis. In the process of parameter setting, the level attribute is a defining factor for the setting of
the parameter value.
Code
C0.00
C0.01
C1.00
C1.01

Name
Control mode
Normal / Heavy duty setting
Motor type
Motor parameter tuning

Bosch Rexroth AG R912005854_Edition 10

Level
Top level

Rexroth Frequency Converter EFC x610
Series

Code
C1.05
C1.06
C1.07
C1.08
C1.09
C1.10
C1.11
C1.12
C1.13
C1.14
C1.15
C1.20
C1.21
C1.22
C1.23
C1.24
C1.25
C2.43
C2.44
C3.00
C3.01
C3.02
C3.03
C3.05
C3.06

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Functions and Parameters

Name
Motor rated power
Motor rated voltage
Motor rated current
Motor rated frequency
Motor rated speed
Motor rated power factor
Motor poles
Motor rated slip frequency
Motor inertia mantissa
Motor inertia exponent
Torque constantMotor no-load current
Stator resistance
Rotor resistance
Leakage inductance
Mutual inductance
Rotor leakage inductance
Current limitation proportional gain
Current limitation integral time
Speed loop proportional gain 1
Speed loop integral time 1
Speed loop proportional gain 2
Speed loop integral time 2
Current loop proportional gain
Current loop integral time

Level

Nameplate level

Physical parameter level

Control parameter level

Tab. 12-6: The application level of motor parameters

The user shall follow the order as specified below to set or modify the parameters if it is needed, Top level -> Nameplate level -> Physical parameter level ->Control parameter level.
Taking the example of SVC control for asynchronous motor, the user shall first
set top level parameters, C0.00, C0.01 and C1.00, and next set the nameplatelevel parameters, C1.05...C1.10, and in the end execute parameter auto-tuning
to acquire the parameters of physical parameter level and control parameter level.
If the user does not conform to the order as specified above, this would cause
undesired change to the parameter setting.
For example, if by applying the parameter auto-tuning function, the user goesfirst to set the parameters of physical parameter level and control parameter levR912005854_Edition 10 Bosch Rexroth AG

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Seriesel, and next execute the modify to the parameters of top level or nameplate level. After all, this would activate the internal computation function of motor parameters that end up with the change to the parameters of physical parameterlevel and control parameter level, namely the parameters defined after C1.12.
Auto-tuning of Motor Parameters
Check and make sure the following points before auto-tuning:●

The motor is in standstill and not at high temperature.

●

The power rating of the frequency converter is close to that of the motor.

●

For permanent magnetized synchronous motor, set C1.05, C1.07, C1.09,
C1.11 based on motor nameplate data. C1.08 will be calculated by tuning,user can also set this parameter.
If motor poles is unavailable on the nameplate, it can be calculated by p = 60
f / n (p: pole pairs; f: motor rated frequency; n: motor rated speed)●

For asynchronous motor, set C1.05...C1.09 based on motor nameplate data.

●

If the power factor data is unavailable on the nameplate, keep the default setting of C1.10.

●

Set E0.08, E0.09 according to motor parameters and actual application conditions.

Set auto-tuning mode and start motor parameter auto-tuning:●

C1.01 = 0: Inactive
Auto-tuning is by default inactive. If the function was used it will reset to thisvalue after function is finished.

●C1.01 = 1: Static auto-tuning
Static auto-tuning is recommended to use as standard for all applications using V/f control. For vector control it can be used in case the load can’t be disconnected.

●

C1.01 = 2: Rotational auto-tuning
Rotational auto-tuning is recommended to use as standard for all applications
using vector control. The load must be disconnected during rotational autotuning.
If encoder card is installed for vector control with encoder, related encoder
parameters need to be set:
– If ABZ card is used, set H7.20 'Pulses per revolution of encoder' according
to the encoder.
– If resolver card is used, set H7.31 'Resolver poles' according the datasheetof resolver.

Press the <Run> button on the operating panel when the setting is finished forauto-tuning. In the process of auto-tuning, a status code 'tUnE' will be displayedon the operating panel. When the auto-tuning process is completed, the status
code disappears and the settings of the following parameters will be obtained
automatically:

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesStatic auto-tuning

Rotational
auto-tuning

√

√

–
–
√
√

√
√
√
√

√

√

√

√

√

√

√
√
√
√
√

√
√
√
√
√

–

√

–

√

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Functions and Parameters

Parameters obtained by auto-tuning
C1.12: Motor rated slip frequency(Only for asynchronous motor)
C1.13: Motor inertia mantissa
C1.14: Motor inertia exponent
C1.20: Motor no-load current
C1.21: Stator resistance
C1.22: Rotor resistance(Only for asynchronous motor)
C1.23: Leakage inductanceC1.24: Mutual inductance(Only for asynchronous motor)
C1.25: Rotor leakage inductance
C3.00: Speed loop proportional gain 1
C3.01: Speed loop integral time 1
C3.05: Current loop proportional gain
C3.06: Current loop integral timeC3.22: Encoder commutation offset(Only for encoder card )H7.01: Encoder direction(Only for encoder card )Tab. 12-7: Parameters obtained by auto-tuning●

C1.01=2: Rotational auto-tuning is only for EFC 5610.

●

Disconnect the load from the motor shaft for rotational auto-tuning.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.3.3 Motor Name Plate Data
This function is about motor nameplate parameters configuration, most of motor
data are available on the motor nameplate, based on which the following parameters of the frequency converter need to be set accordingly.
Name

Setting range

Default

Unit

Step

Attri.

C1.05 Motor rated power
C1.06 Motor rated voltage

Code0.1...1,000.0 kW
0...480 V
0.01...655.00 A

DOM
DOM

kW
V

0.1
1

Stop
Stop

C1.07 Motor rated current

C1.08
C1.09
C1.10
C1.11

Motor rated frequency
Motor rated speed
Motor rated power factor
Motor poles(0.4...37 kW)
0.1...6550.0 A(45 kW and above)
5.00...400.00 Hz
1...60,000
0.00...0.99
2…256

0.01
DOM

A

Stop
0.1

50.00
DOM
0.00
4

Hz
-

0.01
1
0.01
1

Stop
Stop
Stop
Stop

The input of rating plate data must correspond with the wiring of the motor(star / delta). This means, if delta wiring is used for the motor, delta rating plate
data has to be entered:Bosch Rexroth AG R912005854_Edition 10

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Functions and Parameters

Fig. 12-22: Wiring of the motor

If the parameters above cannot be acquired from the motor nameplate. These
parameters can be calculated according to the following steps or auto tuning.
Only for synchrounus motors MSK. For the new MS2N motors the data can befind in the MS2N instruction manual.
1. Choose motor rated speed Nn as required.
2. Select "speed-torque" characteristic curve according to the actual working
conditions, and derive torque Mn at the rated speed.
3. Rated power is calculated by Pn = (Mn x Nn x 2π) / 60.
4. Acquire torque constant km-n and number of pole pairs o from Rexroth motor instruction.
5. Rated current is calculated by In = Mn / (Km-n).
6. Rated frequency is calculated by fn = o x Nn / 60.
7. The number of motor poles equals to 2 x o.
Take the motor MSK071C-0450-NN as an example. The required motor rated
speed is 1,500 rpm, motor works continuously and the housing temperature risemust not exceed 60 ℃. The parameters are calculated as follows.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

According to the operation mode and temperature rise requirement, select S1(60K) curve and derive Mn as 7.5 Nm, as shown in the following figure.

Fig. 12-23: Speed-torque characteristic curve

The torque constant Km-n of this motor is 1.49 Nm/A, the number of pole pairs
o is 4.
Thus, the parameters can be calculated as:
Rated power is Pn = (Mn x Nn x 2π) / 60 = 1.2 kW
Rated current is In = Mn / (Km-n) = 5 A
Rated frequency is fn = o x Nn / 60 = 100 Hz
The number of pole pairs is 2 x o = 8●

For the C1.09 'motor rated speed', do not put in the synchronous
speed for an asynchronous motor.

●

C1.10 = 0.00: Automatically identified; C1.10 = 0.01...0.99: Powerfactor setting.

●If the data for C1.10 'Motor rated power factor' is not available on
the motor nameplate, keep its default setting '0.00: Automatically
identified'. However, the rotational auto-tuning performance may
be affected.

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Functions and Parameters12.3.4 Motor Internal Data
This function is about motor internal data, which can be calculated internally or
input by users.
Code

Name

C1.12 Motor rated slip frequency
C1.13 Motor inertia mantissa
C1.14 Motor inertia exponent
C1.15 Torque constantC1.16 Back emf voltage constantC1.17 Motor rated torqueC1.20 Motor no-load current

Setting range

Default

Unit

Step

Attri.

0.00...60.00 Hz
1...5,000
0...70.01...200.00
Nm/A
0.0 ... 6550.0 V/
1000 min-1
0.0…6553.5 N.m
0.00...[C1.07] A

DOM
DOM
DOM

Hz
-

0.1
1
1

Stop
Stop
Stop

DOM

Nm/A

0.01

Stop

0.1

Read

0.1

Read

(0.4...37 kW)
0.0...[C1.07] A

0.0
DOM

V/1000
min-1
N.m

0.01
DOM

A

(45 kW and above)
0.00...50.00 Ω
C1.21 Stator resistance(0.4...37 kW)
0.000...50.000 Ω

0.01
DOM

Ω

C1.22 Rotor resistanceC1.23 Leakage inductanceC1.24 Mutual inductance
C1.25 Rotor leakage inductance(45 kW and above)
0.00...600.00 mH
0.0...6,000.0 mH
0.00...600.00 mH

Stop
0.001

(45 kW and above)
0.00...50.00 Ω(0.4...37 kW)
0.000...50.000 Ω

Stop
0.1

0.01
DOM

Ω

Stop
0.001

DOM
DOM
DOM

mH
mH
mH

0.01
0.1
0.01

Stop
Stop
Stop

Motor rated slip frequency
By default, C1.12 (Motor rated slip frequency) will be set automatically according to the basic motor parameters. The value can be adjusted with the following
equations:●ns = fn x 60 / p●

s = (ns - nn) / ns●

fs = s x fn

ns: synchronous speed; fn: rated frequency
p: numbers of pole pairs; s: rated slip
nn: rated speed; fs: rated slip frequency
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesMotor no-load current
The actual no-load current is limited to be less than 75 % of the motor rated current.
Example[C1.07] = 2.06, then set [C1.20] = 2.06, the actual setting value is 1.54.
Motor inertia mantissa and Motor inertia exponent
The inertia parameter C1.13 and C1.14 is defined as:
J = [C1.13] x 10-[C1.14]
J - Inertia, Unit: Kg.m2
Accurate system inertia is important for achieving the optimal control performance. If by using the default inertia value fail to achieve the required control performance, the following three methods can be used to obtain the inertia value:
1. Run rotational auto-tuning（C1.01 = 2）and the motor inertia can be obtained automatically. This method is recommended if the motor is disconnectable from the load.
2. Look up for the inertia value on the nameplate of synchronous motor or in
the datasheet of motor manufacturer.
3. If the inertia value is not available on the nameplate or in the datasheet,neither the motor load is removable that allows for the execution of the rotational auto-tuning, derive an estimated value according to the formula below and make fine tuning for better control effect.
J = ½ x m x r2
m - Rotor weight of synchronous motor, unit: kg
r - Rotor radius of synchronous motor, unit: mIn case rotor weight and rotor radius are not available, the following formula can be used for rough estimation of inertia.
J = ½ x k x M x R2
M - Total weight of synchronous motor, unit: kg
R - Stator radius of synchronous motor, unit: mk - Coefficient, generally ranging from 1/32 to 1/8. For compact motor, suchas servo motor, a bigger value could be selected, while for general asynchronous motor, a smaller value may be more suitable.
Due to the fact that the actual inertia is not obtainable through static auto tuning, and additionally if the default inertia could not meet the control requirement, only method 2 and method 3 shall be used for identifying the inertia value.
C1.13 and C1.14 are only available for EFC 5610.

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Functions and Parameters12.3.5 Motor Thermal Model
This function is designed to protect the motor from over-temperature according
internal thermal model.
Code

Name

Setting range
0: Inactive

C1.69

Motor thermal model
protection setting

C1.74

Motor thermal model
0.0...400.0 min
protection time constant

1: Active

Default

Unit

Step

Attri.

0

-

-

Stop

DOM

min

0.1

Stop

[C1.74] is obtained by the equation below:

Cv:
Cv of iron (Fe):Specific heat capacity(J/kg)
450 J/kg

Cv of aluminum (Al): 900 J/kg
M:
Motor weight (kg)Fig. 12-24: Motor thermal protection time constant

Increase the value of C1.74 'Motor thermal model protection time constant' appropriately if motor overload protection error code 'OL-2' occurs frequently. Thisfunction can be disabled by setting [C1.69] = 0, if necessary.
Ensure that the converter output current does not exceed 110 % of
the [C1.07] 'Motor rated current'.
Motor derating frequency at low speed
This function is used to reduce the overload and thermal risks as motors haveworse cooling performance at low speed compared with it at rated speed.
Code

Name

Setting range

Low speed derating freC1.75
0.10...300.00
quencyC1.76 Zero speed load
25.0...100.0 %Default

Unit

Step

Attri.

25.00

-

0.01

Run

25.0

-

0.1

Run

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-25: Derating at low speed●

Low speed derating frequency
When the output frequency is higher than [C1.75] 'Low speed derating frequency', the allowed continuous current is [C1.07] 'Motor rated current'.
When the output frequency is lower than [C1.75], the allowed continuous current is reduced according to the above curve, with the lowest value to [C1.76]'Zero speed load' at standstill.

●

Zero speed load
Zero speed load is the allowed continuous current (percentage of rated current) at standstill.
For a motor with external cooling, [C1.76] 'Zero speed load' is set to
100 %, and the low speed derating function is inactive.

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Functions and Parameters12.3.6 Motor Overload Pre-WarningThis function is used to monitor if the load for the motor is too high for a definedtime, it will not lead to a device stop running but a digital output signal.
Code

Name

Setting range

Default

Unit

Step

Attri.

Device

0

-

-

Stop

All

-

0.1

Run

All

-

0.1

Run

All

0: Inactive
Motor thermal 1: Thermal modC1.69 model protection el active
setting
2: Current moni-

toring active
Motor overload
C1.70
100.0...250.0 % 100.0
pre-warning level
Motor overload
C1.71 pre-warning de- 0.0...20.0
2.0
lay
●

C1.69=0 or 1
When the output current exceeds the threshold defined by C1.70 'Motor overload pre-warning level' and lasts for C1.71 'Motor overload pre-warning delay',the "Motor overload pre-warning" signal will be active on the selected digital
output terminal. The signal will be immediately inactive when the output current is lower than [C1.71].
Parameter E2.01, E2.15, H8.20, H8.21, H9.00, H9.10, H9.02, H9.03 can be set
to "12: Motor overload pre-warning" to configure the digital outputs to show
this warning.
Behavior of motor overload pre-warning is shown as the figure below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-26: Motor overload pre-warning●

C1.69=2
When the output current exceeds the threshold defined by C1.70 'Motor overload pre-warning level' and lasts for C1.71 'Motor overload pre-warning delay',
the device stops running and error OL-2 is displayed.
Parameter E2.01, E2.15, H8.20, H8.21, H9.00, H9.10, H9.02, H9.03 can be set
to "14: Converter error " to configure the digital outputs to show this error.
Behavior of motor overload pre-warning is shown as the figure below:

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Series165/655
Functions and Parameters

Fig. 12-27: Motor overload pre-warning

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.3.7 Motor Thermal Sensor Selection
This function is used to protect the motor against overheat. The analog voltage
input can be used as temperature signal input.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

2.0

V

0.1

Stop

0: KTY84/130(PTC)
2: PT100
C1.72 Motor thermal sensor type

3: PT1000
4: TDK
G1551_8320
(NTC)

C1.73

Motor thermal sensor protec0.0...10.0 V
tion level

To connect a temperature sensor to the converter, external wiring outside theconverter is required.
For a temperature sensor with voltage supply, use terminals +10 V, AI1 / AI2 /EAI1 / EAI2 and GND on the frequency converter.

Fig. 12-28: Temperature sensor with voltage supply

For a temperature sensor with current supply, use terminals AO1 / EAO, AI1 /AI2 / EAI1 / EAI2 and GND on the frequency converter.

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Functions and Parameters

Fig. 12-29: Temperature sensor with current supply

Activate the function of temperature monitoring with temperature sensor:
Parameter [E1.60] 'Motor temperature sensor channel' is used enable to the protection with sensor.
Select the sensor type:●[C1.72] = 0: KTY84/130
For KTY84/130 sensors, the value of resistor R in the figure should be close to
the sensor resistance when the motor is at high temperature.

●[C1.72] = 2: PT100
For a good resolution of temperature with PT100 sensors, the value of resistor R in the figure should be close to the sensor resistance at the motor temperature limit.

●[C1.72] = 3: PT1000
For PT1000 sensors, the relationship between the resistor R and the motor
temperature is:-30 ℃: 882 Ω
0 ℃: 1,000 Ω
200 ℃: 1,758 Ω●[C1.72] = 4: TDK G1551_8320 (NTC)

Supply source to the temperature sensor:●

If [E2.26] = '11: Motor temperature sensor power supply' (or [H8.26] = 11),the analog output is shifted with current supply mode regardless of the setting of E2.25 (or H8.25). In this case, the output current on the selected analog output terminal is:– [C1.72] = 0, output current = 1.6 mA– [C1.72] = 2, output current = 9.1 mA– [C1.72] = 3, output current = 1 mA
– [C1.72] = 4, output current = 4 mA●

If [E2.26] ≠ 11, the AO output mode is resumed to [E2.25] 'AO1 output mode'
automatically.

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Functions and Parameters●

Rexroth Frequency Converter EFC x610
SeriesIf [H8.26] ≠ 11, EAO output mode is resumed to [H8.25] 'EAO output mode'
automatically.

Set the motor protection level
Set C1.73 'Motor thermal sensor protection level' according to the characteristicof the temperature sensor. The setting value corresponds to the voltage value
detected by of analog input.
Example: If [C1.72] = 0, 2, 3, [C1.73] = 2, it represents 2 V, and the frequency
converter stops with error code 'Ot' displayed on the operating panel when thevoltage level on analog input is higher than 2 V; if [C1.72] = 4, [C1.73] = 2, it
represents 2 V, and the frequency converter stops with error code 'Ot' displayedon the operating panel when the voltage level on analog input is lower than 2 V.

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Functions and Parameters12.4 C2: V/f Control
12.4.1 V/f Curve SettingThis function is used to adjust the output voltage in accordance with the V/fcurve.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0.00
0.0
0.00
0.0
50.00
100.0

Hz
Hz
Hz
-

0.01
0.1
0.01
0.1
0.01
0.1

Stop
Stop
Stop
Stop
Stop
Stop

22

-

-

Stop

0.00

-

0.01

Run

0.0

-

0.1

Run

0.0

-

0.1

Run

0: Linear
C2.00 V/f curve mode

C2.01
C2.02
C2.03
C2.04
C2.05
C2.06

V/f frequency 1
V/f voltage 1
V/f frequency 2
V/f voltage 2
V/f frequency 3
V/f voltage 3

1: Square
2: User-defined
3: V/f separation
0.00...[C2.03] Hz
0.0...120.0 %[C2.01]...[C2.05] Hz
0.0...120.0 %[C2.03]...[E0.08] Hz
0.0...120.0 %0: Panel potentiometer
1: Panel button setting
2: AI1 analog input

C2.08

10: X5 pulse input
V/f separation output 20: Communication
voltage source selection (Modbus 0x7F0B/Fieldbus extension card
H0.50)
22: Digital setting

23: Voltage PID control
V/f separation output
C2.09
0.00...100.00 %voltage digital setting
V/f separation output
C2.10 voltage
acceleration 0.0...6,000.0 s
time
V/f separation output
C2.11 voltage
deceleration 0.0...6,000.0 s
time

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCode

Name

Setting range
0: Voltage and frequency decelerates indestop pendently

C2.12

V/f separation
mode selection

C2.13

V/f separation boost fac0.00...100.00
tor

1: Voltage decelerates tozero, then frequency decelerates to zero

Default

Unit

Step

Attri.

0

-

-

Run

0.00

-

0.01

Run

The frequency converter provides four curve modes:●

0: Linear
This mode refers to linear voltage / frequency control, which is used for normal constant torque loads.

Fig. 12-30: Linear V/f curve●

1: SquareThis mode refers to square voltage / frequency control, which is used for variable torque loads of fans, pumps, etc.

Fig. 12-31: Square V/f curve
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Series●171/655
Functions and Parameters

2: User-definedThis mode refers to voltage / frequency control with curve defined according
to actual application, which is used for special loads of dewatering machines,
centrifuges, etc.

Fig. 12-32: User-defined V/f curve

Each of the three V/f frequency points is limited by the neighboring V/f frequency points. In general, each V/f frequency point shall be set according to following sequence: 0 ≤ [C2.01] ≤ [C2.03] ≤ [C2.05] ≤ [C1.08].
There are two modes of user-defined V/f curve:
1. User-defined V/f curve when [C2.05] ≤ [C1.08]
In this mode, the output voltage is limited to 100 % even if [C2.06] 'V/fvoltage 3' is higher than 100 %.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-33: User-defined V/f curve when [C2.05] ≤ [C1.08]

2. User-defined V/f curve when [C2.05] ≥ [C1.08]
In field weakening range, output voltage needs to be higher than the rated
voltage. In this case,●

The maximum value of C2.05 'V/f frequency 3' can be higher than[C1.08] 'Motor rated frequency'.

●

The maximum value of C2.06 'V/f voltage 3' can be higher than 100 %.

Fig. 12-34: User-defined V/f curve when [C2.05] ≥ [C1.08]

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Series

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Functions and Parameters

3: V/f separation
In case of V/f separation mode, voltage is not derived from the frequency instead user can control the voltage and frequency independently. In this mode,
keeping the frequency constant, voltage can be varied and vice-versa. So thatany curve can be followed based on the load requirements.

The voltage source selection can be made by setting the parameter C2.08 withthe following options.
C2.08 setting range:●

0: Panel potentiometer
The V/f separation output voltage is set by adjusting the potentiometer on theoperating panel.

●

1: Panel button setting
Press <▼> and <▲> button on the operating panel will decrease and increase
the V/f separation output voltage. The setting value will be saved to C2.09.

●

2: AI1 analog input
For AI1 analog input, curves are not considered. Maximum value of analog input will be directly converting to motor rated voltage.

●

10: X5 pulse input
For X5 pulse input, curves are not considered. Maximum value of pulse input
will be directly converting to motor rated voltage.

●

20: Communication
The voltage command values are given in percentage through Modbus or any
other Fieldbus communication. If Modbus is selected as communication channel for voltage command value, data is written through the register address
0x7F0B. If other Fieldbus communication is selected as channel for voltage
command value, data can be written through the parameter H0.50.

●

22: Digital setting
C2.09 is used for setting the voltage in percentage value through panel orConverterWorks.

●

23: Voltage PID control
The voltage reference value will be set by the PID output. In this mode the reference/feedback source of PID is limited:– E4.00 Valid voltage sources: Panel potentiometer, panel button digital setting, AI1, pulse train and communication– E4.01 Valid voltage sources: AI1 and pulse train output
When the PID reference source is selected as panel button digital setting,the reference value will be saved to C2.09.

C2.10 'V/f separation output voltage acceleration time' is the time for V/f separation output voltage increase from 0 V to motor rated voltage.
C2.11 'V/f separation output voltage deceleration time' is the time for V/f separation output voltage decrease from motor rated voltage to 0 V.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesThe voltage boost is calculated as the following way:
Voltage boost (%) = (Factor [C2.13] * Total current * 100) / (Motor rated voltage)
Output voltage (%) = Set voltage (%) + Voltage boost (%)
Device has to start directly when 'RUN' command is issued irrespective of'START' mode E0.35. Device has to stop directly when 'STOP' command is issued
irrespective of 'STOP' mode E0.50. But it has to stop based on the new V/f separation 'STOP' mode C2.12.
Whenever V/f separation mode is enabled, setting voltage can be displayed
through display parameter d0.09.

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Functions and Parameters12.4.2 Slip Compensation
This function is used to compensate the speed difference caused by the load in
the case of V/f control, to ensure that the rotator’s speed is close to the synchronous speed and improve the mechanical behavior of the motor.
Code

Name

Slip compensation facC2.07
tor

Setting range
0…200 %

Default

Unit

Step

Attri.

0

–

1

Run

The actual slip compensation is calculated from [C1.12] 'Motor rated slip compensation' and [C2.07] 'slip compensation factor':●

0 %: No slip compensation
The slip compensation function is deactivated.

●

1...100 %: Full slip compensation
Example: [C1.12] = 2.50 Hz, [C2.07] = 100 %The actual slip compensation is 2.50 Hz x 100 % = 2.50 Hz.

●

101...200 %: Over slip compensation
Example: [C1.12] = 2.50 Hz, [C2.07] = 200 %The actual slip compensation is 2.50 Hz x 200 % = 5.00 Hz.

12.4.3 0 Hz Output Mode
This function is used in some application when no torque output is required in 0
Hz.
Code

Name

C2.20 0 Hz output mode

Setting range
0: No output
1: Standard

Default

Unit

Step

Attri.

1

–

1

Stop

Setting range:●

0: No output●

1: Standard

No any torque output in this mode.
There is certain torque output in this mode.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.4.4 Torque Boost Setting
The torque boost function is used to obtain higher output torque and better stabilization by boosting the output voltage, especially at low speed.
Code

Name

Setting range

Default

Unit

Step

Attri.

DOM

–

0.1

Run

50

–

1

Run

0.0 %: Automatic boost
C2.21 Torque boost setting
C2.22●

0.1... 20.0 %: Manual
boost

Automatic torque boost
0...320 %factorManual torque boost with linear or user-defined V/f curve
In this V/f curve, the output voltage starts to be boosted when the output frequency is lower than half of [C1.08].
Example: If [C1.08] = 50.00 Hz, then torque boost function is active when output frequency is lower than 25.00 Hz.

Fig. 12-35: Manual torque boost with linear or user-defined V/f curve[C2.21] is the voltage boost value at 0.00 Hz. The actual voltage boost values
for other frequency points decreases in linear along with output frequency increase.
●

Manual torque boost with square curve
In this square V/f curve, the output voltage starts to be boosted when the
output frequency is lower than [C1.08].
Example: If [C1.08] = 50.00 Hz, then torque boost function is active when the
output frequency is lower than 50.00 Hz.

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Functions and Parameters

Fig. 12-36: Manual torque boost with square curve

In automatic boost mode, the output voltage boost percentage is determined automatically by the output frequency and the load current. The linear and square
V/f curves for automatic torque boost are shown as figures below:●

Automatic torque boost with linear V/f curve

Fig. 12-37: Automatic torque boost with linear V/f curve●

Automatic torque boot with square V/f curve

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-38: Automatic torque boot with square V/f curve

For further adjustment of the voltage boost, set parameter C2.22 'Automatic torque boost factor'. Its default value 50 % means no adjustment. The calculation
equation is shown as below:[Voltage boost] = √3 x 0.5 x I1 x R1 x [C2.22]
R1: stator resistanceI1: stator current

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Functions and Parameters12.4.5 Heavy Load Stabilization
This function is used to suppress the output voltage oscillation caused by large
impact to DC-bus voltage in case of heavy load.
Code

Name

C2.23 Heavy load stabilization

Setting range
0: Inactive
1: Active

Default

Unit

Step

Attri.

1

–

–

Run

Setting range:●

0: Inactive
Heavy load stabilization function inactive.

●

1: Active
Heavy load stabilization function active.
This function can lead to slightly lower output voltage to the motor.

12.4.6 Light Load Oscillation Damping
This function is used to suppress the motor oscillation in the case of light loador no load.
Code

Name

Setting range

Light load oscillation damping
0...5,000 %factorLight load oscillation damping
C2.25
10...2,000 %filter factor

C2.24

Default

Unit

Step

Attri.

300

–

1

Run

30

–

1

Run

1. [C2.24] = 0 %: Oscillation suppression is inactive.
2. Increasing [C2.24] brings a better effect of oscillation suppression, but excessive increase leads to unstable running of the motor.
3. [C2.25] = 100 %: This setting can suppress oscillation in most situations.
4. Adjustment of [C2.25] is helpful in the following conditions:●

Increase [C2.25] if the oscillation damping performance is not obvious,
but excessive increase leads to slow suppression.

●

Decrease [C2.25] if the oscillation occurs at low speed.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.4.7 Current Limitation
This function is used to avoid the tripping caused by over current when the load
has large inertia or sudden changes.
Code

Name

Setting range

Default

Unit

Step

Attri.

C2.40 Current limitation mode
0...2
C2.42 Current limitation level
20...250 %Current limitation proportionC2.43
0.000...10.000
al gainCurrent limitation integral
C2.44
0.001...10.000
time

2
150

–
–

–
1

Stop
Stop

DOM

–

0.001

Stop

DOM

–

0.001

Stop

●

C2.40 = 0: Always inactive●

C2.40 = 1: Inactive at constant speed

Current limitation control function is inactive.
Current limitation control is active during acceleration and deceleration, but
inactive at constant speed.
●

C2.40 = 2: Active at constant speed
Current limitation control is active during acceleration, deceleration and atconstant speed.

The current regulator is a PI regulator with configurable P factor and I factor.
●

The higher value of C2.43 'Current limitation proportional gain', the faster thecurrent suppression, but too high value of C2.43 will cause oscillation.

●

The shorter value of C2.44 'Integral time', the more quick response of current
suppression, but too short value of C2.44 will cause oscillation.

The default settings of C2.43 and C2.44 can meet requirements in most applications. If slight adjustment is necessary, increase [C2.43] first with no oscillation,and then decrease [C2.44] to achieve fast response without overshooting.
[C0.27] 'Stall overcurrent prevention level' should be smaller than [C2.42] 'Automatic current limitation level', otherwise a warning code 'PrSE' will be displayedon the operating panel and parameter setting can not be saved.

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Functions and Parameters12.5 C3: Vector Control
12.5.1 Speed Loop Setting
Code

Name

Setting range

C3.00 Speed loop proportional gain 1
0.00...655.35
C3.01 Speed loop integral time 1
0.01...655.35 ms
C3.02 Speed loop proportional gain 2
0.00...655.35
C3.03 Speed loop integral time 2
0.00...655.35 ms
C3.10 Speed loop switching frequency 1 0.00...[C3.11]
C3.11 Speed loop switching frequency 2 [C3.10]...[C1.08]

Default

Unit

Step

Attri.

DOM
DOM
DOM
DOM
4.00
6.00

ms
ms
Hz
Hz

0.01
0.01
0.01
0.01
0.01
0.01

Run
Run
Run
Run
Stop
Stop

Frequency converter can select different PI parameter while they are running indifferent frequency. When the running frequency is lower than switch frequency
1 (C3.10), speed loop PI tuned parameters are C3.00 and C3.01. When the running frequency is higher than switch frequency 2 (C3.11), speed loop PI tuned
parameters are C3.02 and C3.03. The speed loop PI parameters that between
switch frequency 1 and switch frequency 2 are the linear switch of two groupparameters. It is shown as figure below:

Fig. 12-39: PI parameters

The velocity dynamic response characteristic of vector control can be tuned by
setting the proportional coefficient and integral time of speed regulator.
Increase the proportional gain or reduce the integral time can speed up the dynamic response of speed loop. But higher proportional gain or lower integral
time may cause the system oscillation, it is suggested that:
If the default parameter value can not satisfy the requirement, it can be adjusted
according to the actual needs based on the default value: increase the proportional gain to ensure the system dose not oscillation, then reduce the integral
time, so that the system has a faster response characteristic and a smaller overshoot.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesIf the PI parameters are not set properly, it may lead to speed excessive overshoot or overvoltage fault during overshoot drops.

12.5.2 Current Loop Setting
The current loop parameters are calculated based on the motor parameter. In
most cases it is not advised to change them. But if the motor is running at low
frequency (under 3 Hz) but not smooth enough, the proportional gain of the current loop can be set bigger.
Code

Name

Current loop proportional
C3.05
gain
C3.06 Current loop integral time

Setting range

Default

Unit

Step

Attri.

0.1...1,000.0

DOM

–

0.1

Run

0.01...655.35 ms

DOM

ms

0.01

Run

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Functions and Parameters12.5.3 Torque Limitation
This function defines the torque limitation when the frequency converter is running in speed control mode.
Code

Name

Setting range

Low speed torque limita1…200 %tion
C3.44 Torque positive limit
0.0…200.0 %C3.45 Torque negative limit
0.0…200.0 %0: Parameter C3.44 and
C3.45
C3.20

Default

Unit

Step

Attri.

100

–

1

Stop

150.0
150.0

–
–

0.1
0.1

Run
Run

0

–

–

Stop

1: AI1 analog input
2: AI2 analog input
3: EAI1 analog input
Torque limitation refer- 4: Communication
C3.47 ence selection at speed(Torque FWD limitation regiscontrol modeter: Modbus 0x7F03/Fieldbus extension card H0.14)(Torque REV limitation register: Modbus 0x7F04/Fieldbus extension card H0.15)
5: EAI2 analog input
C3.20 “low speed torque limitation” only works in sensorless vector control
mode and limits the torque output at “low speed area”. Its value means the percentage of the rated torque. The “low speed area” and “high speed area” areswitched by a hysteresis shown in the figure below, which is related to the rated
frequency and rated voltage of the motor.

Fig. 12-40: Low speed torque limitation hysteresis

The hysteresis is calculated by the following equations:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series●Lower limit of hysteresis = 15.2 * rated frequency / rated voltage●

Upper limit of hysteresis = 22.8 * rated frequency / rated voltage

For sensorless vector control, the output torque in “high speed area” is limitedby the reference selected by C3.47.
For vector control with encoder, the output torque in both areas are limited by
the reference selected by C3.47.
C3.47 setting range:●

C3.47 = 0: Parameter C3.44 and C3.45
C3.44 “Torque positive limit” is used to set the limit maximum value of positive torque of the frequency converter.
C3.45 “Torque negative limit” is used to set the limit minimum value of thenegative torque of the frequency converter.
The reference torque direction will be set by [U0.00] or external terminals:– If [E0.01] = 0 “Operating panel”, the reference torque direction will be set
by [U0.00]. [U0.00] = 0 “Forward” means the reference torque direction ispositive. [U0.00] = 1 “Reverse” means the reference torque direction isnegative.
– If [E0.01] = 1 “Multi-function digital input”, the reference torque direction
will be determined according to running direction which is controlled byexternal terminals. (“Forward” corresponding to “Positive” and “Reverse”
corresponding to “Negative”.

●

C3.47 = 1: AI1 analog input
The range of AI1 corresponds to the 0.0...200.0% rated torque.

●C3.47 = 2: AI2 analog input
The range of AI2 corresponds to the 0.0...200.0% rated torque.

●C3.47 = 3: EAI1 analog input
The range of EAI1 corresponds to the 0.0...200.0% rated torque.

●C3.47 = 4: Communication
Torque FWD limitation register: Modbus 0x7F03/Fieldbus extension card
H0.14.
Torque REV limitation register: Modbus 0x7F04/Fieldbus extension card
H0.15.

●

C3.47 = 5: EAI2 analog input
The range of EAI2 corresponds to the 0.0...200.0% rated torque.

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Functions and Parameters12.5.4 Encoder Settings
This function is used to set filter time and encoder commutation offset in vector
control mode.
Code

Name

C3.21 Speed filter time
Encoder commutation
C3.22
offsetSetting range

Default

Unit

Step

Attri.

0…100.0 ms

2.0

ms

0.1

Stop

0.0...360.0°

360.0

°

0.1

Run

C3.21 is used for both sensorless vector control and vector control with encoder. With a longer speed filter time, which suppress the impact of the spikes, themotor can be more stable, but this could make the dynamic performance worse.
With a shorter filter time, the system has a faster dynamic performance, but lessstable because of the possible spikes.
Because the 0 position of the encoder may not match the 0 position of the motor perfectly, encoder commutation offset C3.22 should be considered. The offset can be automatically calculated during the rotational auto-tuning.

12.5.5 Speed Monitor
The speed monitor will monitor the speed difference between setting point andactual frequency as well as of maximum frequency and actual frequency. In caseof problems it will show error SPE-.
Code

Name

Setting range

C3.25 Speed monitor timeout 0.0…6,553.5
Speed monitor maxiC3.26
0.00...655.35
mum speed difference

Default

Unit

Step

Attri.

5.0

s

0.1

Stop

10.00

Hz

0.01

Stop

Default

Unit

Step

Attri.

75

%

1

Stop

12.5.6 Fieldweakening control for PMSM
Code

Name

C3.30

Maximum FW current
factor for SM

Setting range
1...95This parameter is the maximum allowed percent of motor rated current C1.07, it
is used when PMSM runs in field weakening area, or called constant power region.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-41: Torque characteristics and power versus speed curves

In order to reach higher running speed for PMSM, field weakening control is needed to offset the effect of EMF, which occupies the main part of needed output
voltage in higher speed region. With field weakening control, the regulator has
more capability to regulate the output voltage to increase the running speed for
PMSM, this is achieved via modifying this parameter.
In some application fields, it is NOT allowed for motor to run beyond
the rated speed, so C3.30 should be set to a smaller value; For some
application fields, with increasing of C3.30, the running speed canbe reached at a higher level. But please be aware that higher field
weakening current might lead to the irreversible demagnetizing of
permanent magnet mounted on the rotor, and also higher EMF withhigher running speed would lead to the damage of the drive.

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Functions and Parameters12.5.7 Torque Control
This function is about torque control, the motor will keep the output torque as
the setting value until it reaches the speed limit.
Code

Name

Setting range

Forward frequency limiC3.38 tation at torque control 0.00...[E0.09] Hz
mode
Reverse frequency limiC3.39 tation at torque control 0.00...[E0.09] Hz
mode
0: Activated by digital inputs

Default

Unit

Step

Attri.

50.00

Hz

0.01

Run

50.00

Hz

0.01

Run

0

–

–

Stop

0

–

–

Stop

0.0

–

0.1

Run

150.0

–

0.1

Run

150.0

–

0.1

Run

1: Always active
C3.40 Torque control mode

2: Communication(Bit 8 of Modbus 0x7F00)(Bit 9 of extension card
H0.00)
0: AI1 analog input
1: AI2 analog input
2: Panel potentiometer

3: EAI1 analog input
Torque reference chan- 4: Pulse input via DI5
C3.41
nel
5: Parameter setting C3.46
6: Communication (Modbus
0x7F02/Fieldbus extension
card H0.12)
7: EAI2 analog input
Torque reference miniC3.42
0.0 %…[C3.43]
mum value
Torque reference maxiC3.43[C3.42]…200.0 %mum value
Digital torque reference
C3.46
0.0...200.0 %setting

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Functions and Parameters

Code

Name

Rexroth Frequency Converter EFC x610
SeriesSetting range
0: Parameter C3.38 and
C3.39

Default

Unit

Step

Attri.

0

–

–

Stop

0

s

0.1

Stop

1: AI1 analog input
2: AI2 analog input
Speed limitation referC3.48 ence selection at torque 3: EAI1 analog input
control mode
4: Communication (Speed
limitation register: Modbus
0x7F05/Fieldbus extension
card H0.16)
5: EAI2 analog input
C3.49 Torque command ramp 0.0…5.0 s
Torque control activation mode
Parameter C3.40 'Torque control mode' is used to set the activation mode of torque control.
C3.40 setting range:●[C3.40] = 0: Activated by digital inputs
The corresponding parameter [E1.00] ... [E1.04], [H8.00] ... [H8.04] of the selected digital input needs to be set as 23: Torque / speed control switch.
Please keep in mind that with this setting the switch can also happen when
the converter is in run.

●[C3.40] = 1: Always active●[C3.40] = 2: Communication

Torque control mode is selected.
-bit8 of Modbus 0x7F00 = 1: torque control enable-bit8 of Modbus 0x7F00 = 0: torque control disabled-bit9 of extension card H0.00 = 1: torque control enable-bit9 of extension card H0.00 = 0: torque control disabled
Torque reference channel
Parameter C3.41 'Torque reference channel' is used to set torque reference
channel.
Parameters C3.42 'Torque reference minimum value' and C3.43 'Torque reference maximum value' are used to define the curve characteristic for the torquereference.
Torque curve is defined as below:●

When [C3.41] = 0, 1, 2, 3, 4 or 7, and EAI1/EAI2 input is non -10 V to 10 V,
C3.42 and C3.43 are used to define curve:

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Functions and Parameters

Fig. 12-42: Torque reference characteristic curve●

When [C3.41]=3, 7 and EAI1/EAI2 input is -10 V to 10 V, C3.43 is used to define curve:– [H8.06] / [H8.31] = 0 or 1

Fig. 12-43: Torque curve 1– [H8.06] / [H8.31] = 2

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-44: Torque curve 2

Speed limitation at torque control mode
In torque control mode the motor speed is limited by C3.48 'Speed limitationreference selection at torque control'.
C3.48 setting range:●

C3.48 = 0: Parameter C3.38 and C3.39
C3.38: Forward frequency limitation at torque control mode
C3.39: Reverse frequency limitation at torque control mode●

C3.48 = 1: AI1 analog input
Analog input AI1, scaled to 0.00...E0.09 based on analog input curve.

●

C3.48 = 2: AI2 analog input●

C3.48 = 3: EAI1 analog input

Analog input AI2, scaled to 0.00...E0.09 based on analog input curve.
Analog input EAI1 scaled to 0.00...E0.09 based on analog input curve.
●

C3.48 = 4: Communication
Speed limitation register: Modbus 0x7F05/Fieldbus extension card H0.16.

●

C3.48 = 5: EAI2 analog input
Analog input EAI2, scaled to 0.00...E0.09 based on analog input curve.

Torque command ramp setting
Torque command ramp [C3.49] is the time for torque command increase from 0
to C1.17 'motor rated torque'.

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Functions and Parameters

Fig. 12-45: Torque command ramp

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.5.8 Initial Angle Detection
Initial rotor angle detection is automatically checking the rotor position before
the motor startup. The advantage of this function is to prevent the reverse running at the startup, the disadvantage is extended startup time with moderateamount of noises.
Code

Name

C3.50 Initial angle detection current
C3.51 Initial angle detection mode

Setting range

Default

Unit

Step

Attri.

80
2

-

1
-

Stop
Stop

50…150 %0...2

C3.50 is to set the current value to be used for checking the rotor initial position. The smaller the current, the smaller noise generation over the time ofchecking. However current input too small may decrease the accuracy of thechecking result.
C3.51 is to set initial position angle checking mode:●

C3.51 = 0: No detection
Possible to have the reverse running at the startup.

●

C3.51 = 1: Detection when first power on
Applicable for small inertia systems which do NOT allow reverse running at
the startup and cause no change to rotor position after the system stop.

●

C3.51 = 2: Detection at every running
Normally the checking shall be performed on the rotor initial position at eachstartup. Set C3.51 to '2' for the applications which do NOT allow the reverse
running at startup and cause change to the rotor position after system stop.

12.5.9 SVC switch point
The two parameters are switching points used between low frequency area andhigh frequency area.
Code

Name

Setting range

SVC regulation area lower frequen0.00...600cy
SVC regulation area upper frequenC3.53
0.00...600
cy

C3.52

Default

Unit

Step

Attri.

DOM

Hz

0.01

Stop

DOM

Hz

0.01

Stop

C3.52: this parameter is the switching point where the high frequency area decelerate to the low frequency area.
C3.53: this parameter is the switching point where the low frequency area accelerate to the high frequency area.

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Functions and Parameters12.5.10 Speed Damping Factor for SVC
Code

Name

Setting range

Speed observer harmonics damp0.10…20.00
ing factor
SVC damp factor enhance upper
C3.54
DOM
frequency
SVC damp factor enhance coeffiC3.55
1…20
cient
C3.04

Default

Unit

Step

Attri.

0.66

-

0.01

Stop

DOM

Hz

0.01

Stop

1

-

1

Stop

C3.04 is a specified parameter for speed observer in sensorless vector control.
It can affect the level of the harmonics, which presents in the observed speed
and is caused by the offset and harmonics of the input values of the speed observer (voltage, current), especially in the speed area below 20% of the rated
motor speed.
The default value of C3.04 can cover most application cases. Only if the motor
runs not smoothly in SVC mode and other control parameters can’t help to improve it, C3.04 can be set with a higher value by setting step size 0.3 ~ 0.5.
Please note that high C3.04 has a negative influence on the loading performance.
C3.54 and C3.55 are used to enhance damping factor in the SVC low speed
area. Normally, only increasing C3.54 can satisfy the need of enhancing thedamping factor. But C3.54 can not be too high, otherwise speed fluctuation will
occur. Now C3.55 can be used, increasing C3.55 also can enhance the damping
factor.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.6 d0: Basic Monitoring
This part is about basic monitoring parameters.
Code

Name

Minimum unit

Attri.

d0.00
d0.01
d0.02
d0.03
d0.04
d0.05
d0.06
d0.07
d0.09
d0.10
d0.11
d0.12
d0.13
d0.14
d0.15
d0.16
d0.17
d0.18
d0.19
d0.20
d0.21
d0.23
d0.30
d0.31
d0.33
d0.34
d0.35
d0.37
d0.38
d0.40
d0.43
d0.45
d0.47
d0.48
d0.50

Output frequency
Actual speed
Setting frequency
Setting speed
User-defined setting speed
User-defined output speed
Encoder frequency
Encoder speed
V/f separation setting voltage
Output voltage
Output current
Output power
DC-bus voltage
Energy saving counter kWh
Energy saving counter MWh
Output torque
Setting torque
FWD speed limitation setting
REV speed limitation setting
Power module temperature
Actual carrier frequency
Power stage running time
AI1 input
AI2 input
I/O card EAI1 input
I/O card EAI2 input
AO1 output
I/O card EAO output
IO plus card TSI input signal value
Digital input 1
I/O card digital input
DO1 output
I/O card EDO1 output
I/O card EDO2 output
Pulse input frequency

0.01 Hz
1 rpm
0.01 Hz
1 rpm
0.1
0.1
0.01
1
0.01 V1V
0.1 A
0.1 kW1V
0.1 kWh
1 MWh
0.1 %
0.1 %
0.01 rpm
0.01 rpm
1 °C
1 kHz
1h
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.001 V–––––
0.01 kHz

Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
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Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
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Read

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
d0.55
d0.60
d0.62
d0.63
d0.70
d0.71
d0.80
d0.81
d0.82
d0.83
d0.84
d0.85
d0.86
d0.87
d0.88
d0.89
d0.98
d0.99

Name
Pulse output frequency
Relay output
I/O card relay output
Relay card output
PID reference engineering value
PID feedback engineering value
ASF Display00
ASF Display01
ASF display02
ASF display03
ASF display04
ASF display05
ASF display06
ASF display07
ASF display08
ASF display09
High resolution output current
Firmware version

195/655
Functions and Parameters

Minimum unit
0.1 kHz
–
–
–
0.1
0.1
–
–
–
–
–
–
–
–
–
–
0.01 A
0.01

Attri.
Read
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Read
Read
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.7 d1: Enhanced Monitoring
This part is about enhanced monitoring parameters, which are not visible via
Panel, but can be scoped in IndraWorks.
Code
d1.00
d1.01
d1.02
d1.05
d1.06
d1.10
d1.11
d1.12
d1.15
d1.20

Name
Phase current U [A]Phase current V [A]Phase current W [A]Current Id filtered Display
Current Iq filtered Display
Signed rotor frequency
Rotor speed
Signed encoder frequency
High resolution output power
Encoder angle

Bosch Rexroth AG R912005854_Edition 10

Minimum unit
0.1 A
0.1 A
0.1 A
0.01 A
0.01 A
0.1 Hz1 rpm
0.1 Hz0.01 kW0.01 °

Attri.
Read
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Rexroth Frequency Converter EFC x610
Series197/655
Functions and Parameters12.8 E0: Set Point and Control
12.8.1 Frequency Setting Source
Different frequency setting sources can be selected by setting parameter E0.00'First frequency setting source' or E0.02 'Second frequency setting source'.
Code

Name

Setting range

E0.00 First frequency setting source 0...21
Second frequency setting
E0.02
0...21sourceDefault

Unit

Step

Attri.

0

-

-

Stop

2

-

-

Stop

Setting range of E0.00, E0.02:●

0: Panel potentiometer
The setting frequency is set by adjusting the potentiometer on the operating
panel. By default, the first frequency setting source is from the potentiometeron the operating panel. To adjust the output frequency, follow the instructions below:– Rotate the potentiometer counterclockwise (leftwards)
The output frequency decreases, and the motor decelerates.
– Rotate the potentiometer clockwise (rightwards)
The output frequency increases, and the motor accelerates.

●

1: Panel button setting
The setting frequency is set by parameter E0.07 'Digital setting frequency'.
Pressing <▼> and <▲> buttons on the operating panel will decrease and increase the output frequency respectively when the frequency converter is running.

●

2: AI1 analog input
The setting frequency is set by analog input AI1 input. When AI1 is used as
the frequency setting source, the relationship between AI1 and the setting
frequency is shown as the figure below:

Fig. 12-46: AI1 setting frequency●

3: AI2 analog input
The setting frequency is set by analog input AI2 input. When AI2 is used as
the frequency setting source, the relationship between AI2 and the setting
frequency is shown as the figure below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-47: AI2 setting frequency●

4: EAI1 analog input
The setting frequency is set by analog input EAI1 input. When EAI1 is used as
the frequency setting source, the relationship between EAI1 and the setting
frequency is shown as the figure below:

Fig. 12-48: EAI1 setting frequency●

5: EAI2 analog input
The setting frequency is set by EAI2 analog input. When EAI2 is used as thefrequency setting source, the relationship between EAI2 and the setting frequency is shown as the figure below:

Fig. 12-49: EAI2 setting frequency●

10: X5 pulse input
The setting frequency is set by pulse input via X5 input. When X5 pulse input
is used as the frequency setting source, the setting frequency can be changed
by changing the pulse frequency. The relationship between X5 pulse input andthe setting frequency is shown as the figure below:

Fig. 12-50: X5 setting frequency●

11: Digital input Up / Down command
The setting frequency is set by command of Up / Down / Reset via digital inputs. The setting frequency will increase with Up command active, decrease
with Down command active, reset to '0' with Reset command active.
Any three digital input parameters E1.00, E1.01, E1.02, E1.03, E1.04, H8.00,
H8.01, H8.02, H8.03, H8.04 can be set to 20 'Frequency Up command' and 21'Frequency Down command' and 22 'Up/Down command reset' to define thisfunction.
For digital input Up / Down change rate and digital input Up / Down initial frequency, see parameter E1.16 and E1.17.

●

20: Communication

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Functions and Parameters

The setting frequency is set by engineering software, PLC or other external
device via Modbus protocol.
●

21: Multi-speed settings
The setting frequency is set by multi-speed settings, see chapter 12.11 "E3:
Multi-Speed and Simple PLC" on page 262 for details.

Frequency setting source switching
When [E0.04] = 0, 'Frequency setting source combination' is inactive. The setting
frequency can be switched between the first and second frequency setting
source by setting digital input parameters E1.00, E1.01, E1.02, E1.03, E1.04,
H8.00, H8.01, H8.02, H8.03, H8.04 to 30 'Second frequency setting source activation'. The active / inactive of the selected digital input is triggered by voltage
level, instead of the edge.
If status of the selected digital input is changed when frequency converter isrunning, the frequency setting source will be switched instantly and the frequency converter will accelerate / decelerate according to the actual setting frequency of respective frequency setting source.
To use the frequency setting source switching function, take the following steps:●

Step 1: Check and be sure that [E0.04] = '0: No combination';●

Step 2: Select the second frequency setting source by setting parameter
E0.02;●

Step 3: Configure the setting frequency for the selected frequency setting
source;●Step 4: Select a digital input terminal, and set its function to '30: Second frequency setting source activation'.

Example: [E0.00] = '0: Panel potentiometer', the setting frequency of the firstfrequency setting source is 30.00 Hz. [E0.02] = '3: AI2 analog input', the setting
frequency of the second frequency setting source is 50.00 Hz. Set [E1.00] = 30,
X1 is used to switch the setting frequency between the first and the second frequency sources.
●

When X1 input is inactive, the actual setting frequency is 30.00 Hz set by panel potentiometer.

●

When X1 input is active, the actual setting frequency is 50.00 Hz set by AI2
input and the converter accelerates from 30.00 Hz to 50.00 Hz.

Frequency setting sources combination
It is possible to combine the two frequency setting sources for complicated applications:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesfSRC1 First frequency setting source
fSRC2 Second frequency setting source

fSet

Setting frequency

Fig. 12-51: Frequency setting sources combination

Related parameter:
Code
E0.04

Name

Setting range

Frequency setting source combi0...6
nationDefault

Unit

Step

Attri.

0

-

-

Stop

Setting range of E0.04:●

0: No combination
By default, actual setting frequency is set by 'First frequency setting source'.
'Second frequency setting source' can be activated by setting one of digital inputs to 30 'Second frequency setting source activation'.

●

1: First frequency setting + Second frequency setting
The actual setting frequency is the result of the addition operation of the firstand second frequency setting sources.

●

2: First frequency setting - Second frequency setting
The actual setting frequency is the result of the subtraction operation of thefirst and second frequency setting sources.

●

3: First frequency setting * Second frequency setting

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Series201/655
Functions and Parameters

The actual setting frequency is the result of the multiplication operation of
the first and second frequency setting sources.
●

4: Bigger one of 2 sources
The actual setting frequency is the bigger one of the first and second frequency setting sources.

●

5: Smaller one of 2 sources
The actual setting frequency is the smaller one of the first and second frequency setting sources.

●

6: Valid which channel is non-zero
If the first frequency setting sources ≠ 0Hz and the second frequency setting
sources ≠ 0Hz; then the actual setting frequency is the first frequency setting
sources
If the first frequency setting sources ≠ 0Hz and the second frequency setting
sources = 0Hz; then the actual setting frequency is the first frequency setting
sources
If the first frequency setting sources = 0Hz and the second frequency setting
sources ≠ 0Hz; then the actual setting frequency is the second frequency setting sources
If the first frequency setting sources = 0Hz and the second frequency setting
sources = 0Hz; then the actual setting frequency is 0Hz.

To use the frequency setting source combination function, take the following
steps:●

Step 1: Be sure that no digital inputs is set to '30: Second frequency setting
source activation' to deactivate the frequency setting source switching function;●

Step 2: Set parameter E0.00 and E0.02 to select the first and second frequency setting sources;●

Step 3: Set parameter E0.04 according to the actual application.
The result of the combination is always limited within the range of
0.00…[E0.09] Hz.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.2 Run Command Source
Different run command sources can be selected by setting parameter E0.01'First run command source' or E0.03 'Second run command source'.
Code

Name

E0.01 First run command source
Second run commandE0.03
sourceSetting range

Default

Unit

Step

Attri.

0...2

0

-

-

Stop

0...2

1

-

-

Stop

Setting range of E0.01, E0.03:●

0: Operating panel
Control the frequency converter for run and stop with <Run>, <Stop> buttons
on the operating panel.
Control the running direction by setting parameters U0.00 'Direction control
by panel' and E0.17 'Direction control'.

●1: Multi-function digital input
Control the frequency converter for run, stop and running direction by setting
digital inputs.

●

2: Communication
Control the frequency converter for run, stop and running direction with Modbus communication protocol.
The run command can be switched between the first and second frequency
setting source by setting digital input parameters E1.00, E1.01, E1.02, E1.03,
E1.04, H8.00, H8.01, H8.02, H8.03, H8.04 to 31 'Second run command source
activation'. The active / inactive of the selected digital input is triggered byvoltage level, instead of the edge.
If status of the selected terminal is changed when converter is running, therun command source will be switched and the converter will freewheel tostop.

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Series203/655
Functions and Parameters12.8.3 Digital Setting Frequency
This function defines the digital setting frequency and four different saving
modes during fine tuning of the setting frequency by using <▲> / <▼> or digital
inputs, so that unexpected data loss in commissioning or actual application engineering process can be avoided.
Code

Name

Digital setting frequency
saving mode
E0.07 Digital setting frequency
E0.06

Setting range
0...4
0.00...[E0.09] Hz

Default

Unit

Step

Attri.

0

-

-

Stop

50.00

Hz

0.01

Run

When parameter E0.00 'First frequency setting source' or E0.02 'Second frequency setting source' is set to 1 'Panel button setting', the setting frequency is
set by parameter E0.07 'Digital setting frequency'. Pressing <▲> and <▼> buttons
on the operating panel will decrease and increase the output frequency respectively when the frequency converter is running.
During fine tuning of the setting frequency by using <▲> / <▼> or digital inputs inthe actual application engineering process, E0.06 'Digital setting frequency saving mode' defines the following saving modes:●

0: Not saved when powered off or stopped●

1: Not saved when powered off; saved when stopped●

2: Saved when powered off; not saved when stopped●

3: Saved when powered off or stopped●

4: Not saved when powered off; memorized when stopped

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.4 Frequency Limitations
This function defines direct output frequency limitation, reverse running frequency, and behavior at low speed running.
Code

Name

E0.08 Maximum output frequency
E0.09 Output frequency high limit
E0.10 Output frequency low limit
E0.11 Reverse running frequency
E0.15 Low speed running setting
E0.16

Setting range

Default

Unit

Step

Attri.

50.00...400.00 Hz[E0.10]...[E0.08]
Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0: Run with 0.00 Hz

50.00

Hz

0.01

Stop

50.00

Hz

0.01

Run

0.00
0.00

Hz
Hz

0.01
0.01

Run
Stop

1: Run with low limit
frequency

0

-

-

Stop

0.00

Hz

0.01

Stop

Low speed frequency hystere0.00...[E0.10] Hz
sis

Direct output frequency limitation:●

E0.08 'Maximum output frequency'
The allowed maximum output frequency of the frequency converter.

●

E0.09 'Output frequency high limit'
The allowed maximum output frequency according to the requirements in actual applications.

●

E0.10 'Output frequency low limit'
The allowed minimum output frequency according to the requirements in actual applications.

E0.11 'Reverse running frequency'●

E0.11 'Reverse running frequency'
When frequency converter’s running direction is “reverse”, the setting frequency is decided by the value of E0.11 if the reverse running frequency parameter (E0.11) is configured to a non-zero value.
Reverse running frequency is ONLY active when converter is NOT
running in multi-speed, simple PLC, or PID control mode.

Behavior at low speed running:
By default, the frequency converter runs at 0 Hz when the output frequency islower than [E0.10] 'Output frequency low limit'.
●[E0.15] = 0: Running at 0.00 Hz

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Series205/655
Functions and Parameters

Fig. 12-52: Running at 0 Hz

For applications, in which the running frequency cannot be too low, define
the low limit frequency running mode when the output frequency is lower
than [E0.10] 'Output frequency low limit'.
●[E0.15] = 1: Running with low limit frequency

Fig. 12-53: Run with low limit frequency

A hysteresis band is set by [E0.16]. If actual setting frequency is higher than[E0.10] + [E0.16] again, the output frequency will accelerate from [E0.10] to
the setting frequency according to the actual acceleration time.
If [E0.10] < [E0.16], [E0.16] will be set as [E0.10] automatically.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.5 Direction Control
This function defines the rotation direction control with adjustable dead zone.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

1.0

-

0.1

Stop

0: Forward / Reverse
E0.17 Direction control

1: Forward only
2: Reverse only

3: Swap default direction
Direction change deadE0.18
0.0...60.0 s
time

The actual direction of converter is controlled by the configuration of parameter[U0.00] 'Direction control by panel' and [E0.17] 'Direction control'.
[E0.17] setting0

Forward / Reverse

1

Forward only

2

Reverse only

3

Swap default direction[U0.00] setting
Forward
ReverseForward
ReverseForward
ReverseForward
ReverseActual direction
Forward
ReverseForwardConverter stop and show error code 'dir1'
Converter stop and show error code 'dir2'
Reverse
ReverseForwardTab. 12-8: Direction configuration

A dead time exists if the direction is changed from forward / reverse to reverse /forward, which can be defined according to actual application.

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Series207/655
Functions and Parameters

Fig. 12-54: Direction change dead time

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.6 Acceleration and Deceleration SettingThis function defines the configuration of acceleration and deceleration process.
Code

Name

E0.25

Acceleration / deceleration
curve mode

E0.26
E0.27
E0.28
E0.29

Acceleration time
Deceleration time
S-curve starting phase factor
S-curve stopping phase factor

Setting range
0: Linear mode
1: S-curve
0.1...6,000.0 s
0.1...6,000.0 s
0.0...40.0 %0.0...40.0 %Default

Unit

Step

Attri.

0

-

-

Stop

DOM
DOM
20.0
20.0

s
s
-

0.1
0.1
0.1
0.1

Run
Run
Stop
Stop

'Acceleration time' is the time for frequency increase from 0.00 Hz to [E0.08]'Maximum output frequency'.
'Deceleration time' is the time for frequency decrease from [E0.08] 'Maximum
output frequency' to 0.00 Hz.

Fig. 12-55: Acceleration and deceleration time

There are eight groups of acceleration / deceleration time which is selected withexternal control terminals. Group E0.26 and E0.27 is used as default value if noacceleration / deceleration time terminal is defined. For using of other acceleration / deceleration time which is defined by E3.10...E3.23, up to three terminalsof E1.00...E1.04 and H8.00...H8.04 should be selected to '10: Acceleration / deceleration time 1 activation', '11: Acceleration / deceleration time 2 activation'and '12: Acceleration / deceleration time 3 activation'. See chapter 12.11.1"Simple PLC and Multi-Speed Setting" on page 262.
Two curve modes are available for acceleration / deceleration which is definedby [E0.25] : 'linear curve' and 'S-curve'.
●[E0.25] = 0: Linear mode

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Series209/655
Functions and Parameters

Linear mode is used for normal application situations:Fig. 12-56: Linear mode acceleration and deceleration●[E0.25] = 1: S-curve
S-curve mode is used to achieve a smooth starting or stopping:①③[E0.28] Acceleration starting phase[E0.29] Acceleration stopping phase④⑥[E0.28] Deceleration starting phase[E0.29] Deceleration stopping phaseFig. 12-57: S-curve acceleration and deceleration

Stage ①, ③: a percentage of setting acceleration time.
Stage ④, ⑥: a percentage of setting deceleration time.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.7 Start Mode Configuration
This function defines different start modes in different applications.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0.05

Hz

0.01

Stop

0.0

s

0.1

Stop

0.0

s

0.1

Stop

0.0

-

0.1

Stop

16.00

Hz

0.01

Stop

10

-

1

Stop

2.0

s

0.1

Stop

0: Start directly
1: DC-braking before
start
E0.35 Start mode

2: Start with speed tracing
3: Automatic start / stop
according to setting frequency
0.00...50.00 Hz

E0.36 Start frequency
Start frequency holding
E0.37
0.0...20.0 s
time
0.0...20.0 s (0.0: InacE0.38 Start DC-braking time
tive)
Start DC-braking curE0.39
0.0...150.0 %rent
Automatic start / stop
E0.41
0.01…[E0.09] Hz
frequency threshold
Speed tracing voltage
E0.42
0...20recovery ratio
Speed tracing decelerE0.43
0.5…20.0s
ation time
Start directly

This mode is used in applications with high static friction torque and low load
inertia. The frequency converter runs at [E0.36] 'Start frequency' for [E0.37]'Start frequency holding time', and then accelerates/decelerates to setting frequency with defined acceleration/deceleration time.

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Series

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Functions and Parameters

Fig. 12-58: Start directly

Set parameter E0.37 'Start frequency holding time' to a non-zero value when the motor needs to be started with certain start frequency.
DC-braking before start'DC-braking before start' is used in applications where the load may encounter
forward / reverse rotation when the frequency converter is in stop mode. The
larger DC-braking current, the larger braking force. However, the withstanding
capability of the motor has to be considered before use the DC-braking function.

Fig. 12-59: DC-braking before start●

When [E0.38] ≠ 0, DC-braking will be executed before the frequency converter starting to accelerate to [E0.36] 'Start frequency', the braking current isdecided by [E0.39].

●

When [E0.38] = 0, the converter starts at the starting frequency.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

[E0.39] 'Start DC-braking current' is the percentage of frequency
converter rated current.
Start with speed tracing
This mode is used after transient power fault in applications with a large inertia
load. The frequency converter firstly identifies the rotation speed and directionof the motor, and then starts with the current frequency of the motor to realizesmooth starting without shock to the rotating motor.

Fig. 12-60: Start with speed tracing

E0.42 sets the time ratio for the drive to restore the output voltage to the levelspecified by the V/f mode after speed tracing. The larger setting value is, thefaster voltage recovery is. But the setting value is too large will cause an overcurrent. In the low-power converter this value can be set larger, in the high-power
converter this value should be set smaller.
E0.43 is the deceleration time for the speed tracing.
Automatic start / stop according to setting frequency
This function defines converter automatic start / stop according to setting frequency.
With this function, the converter starts when the setting frequency from analog
input is higher than the threshold, and stops when the setting frequency fromanalog input is lower than the threshold. The threshold is set by parameter
E0.41 'Automatic start / stop frequency threshold'.
To use this function, follow the rules below:●

The frequency setting source should be set to analog inputs.

●

The first and second run command source should be set to '0: Panel'.

Related parameters setting:

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SeriesCodeName

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Functions and Parameters

Setting range

3: Auto start / stop acE0.35 Starting mode
cording to setting frequency
First frequency setting 2: AI1 analog input
E0.00
source3: AI2 analog input
Second frequency set- 4: EAI1 analog input
ting source
5: EAI2 analog input
First run commandE0.01
source0: Panel
Second run commandE0.03
source

E0.02

Default

Unit

Step

Attri.

0

-

-

Stop

0

-

-

Stop

2

-

-

Stop

0

-

-

Stop

1

-

-

Stop

The logic of automatic start or stop according to frequency threshold is shown
as below:

Fig. 12-61: Automatic start or stop according to frequency threshold

When the setting frequency is higher than [E0.41], the frequency converter
starts and runs to the setting frequency automatically.
1. Pressing <Stop> at this time, the frequency converter stops.
2. Pressing <Run> again, the frequency converter runs again.
When the setting frequency is lower than [E0.41], the frequency converter stops
automatically.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series●If the threshold [E0.41] is set higher than the setting frequency
high limit [E0.09], the threshold will be limited to the high limit[E0.09].

●Make sure that:
1. The first and the second run command sources are both via
panel.
2. The active frequency setting source is via analog inputs.
3. The simple PLC, PID control and jog function are deactivated.
Otherwise, E0.35 'Starting mode' cannot be set to '3: Auto start /stop according to setting frequency'. In this case, warning code
'PrSE' will be displayed and the frequency converter keeps in stop
status.

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Series

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Functions and Parameters12.8.8 Power Loss RestartPower loss restartThis function allows the converter to start running automatically after power on
if the converter was running before power off.
Related parameters:
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

10.0

s

0.1

Stop

0: Inactive
E0.45 Power loss restart mode
E0.46 Power loss restart delay

1: Active for panel control
2: Active for digital input
control
0.0…10.0

Setting range of E0.45:●

E0.45=0: Inactive
Power loss restart feature is disabled.

●

E0.45=1: Active for panel control
When [E0.01]/[E0.03] = 0 (Operating panel), if the converter is running before power off, then converter will automatically start after waiting for thetime of [E0.46] after power-on.

●

E0.45=2: Active for digital input control
When [E0.01]/[E0.03] = 1 (Multi-function digital input), if the converter is running before power off, then converter will automatically start after waiting forthe time of [E0.46] after power-on.
●

Power loss restart function is active for panel and digital input
control only.

●

When E0.45 select "1" or "2", if the power supply of frequency
converter and the error "UE-1" recover within the time of [E9.01],
the frequency converter will restart.

WARNING

The power loss restart function may cause damage to people and equipment!

The power loss restart function can make the frequency converter run automatically after the power supply is restored, which may cause damage to people andequipment.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.9 Stop Mode Configuration
This function defines different stop modes for different applications.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0: Decelerating stop
E0.50 Stop mode

1: Freewheeling stop 1
2: Freewheeling stop 2

Setting range of E0.50:●[E0.50] = 0: Decelerating stop
The motor decelerates to stop according to the defined deceleration time.
In this stop mode DC-braking can be activated by parameter settings or bydigital inputs.

●[E0.50] = 1: Freewheeling stop 1
Once the stopping command is activated, the converter stops output and the
motor mechanically freewheels to stop.
'Freewheeling stop' can also be activated by digital inputs. When the digital
input signal is active, the frequency converter freewheels to stop. If the digital
input signal is inactive and a run command is active, the frequency converter
resumes the previous running status.

●[E0.50] = 2: Freewheeling stop 2– When stopping command is active, the motor freewheels to stop as [E0.50]= 1.
– When direction command is changed during running, the motor decelerates to stop according to the defined deceleration time as [E0.50] = 0.
If an error occurs due to too fast deceleration, increase the deceleration time or calculate if additional resistor braking is necessary.

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Functions and Parameters12.8.10 Stop DC-braking
This function defines DC-braking during deceleration to stop.
Code

Name

E0.47 Run command priority

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0.00

s

0.01

Stop

0.00

Hz

0.01

Stop

0.1

s

0.1

Stop

0.0

-

0.1

Stop

0: High priority
1: Low priority

Stop DC-braking waiting
0.00...100.00 s
time
Stop DC-braking initial
E0.52
0.00...50.00 Hz
frequency
0.0...20.0 s (0.0: InacE0.53 Stop DC-braking timetive)
E0.54 Stop DC-braking current 0.0...150.0 %E0.51

Setting range of E0.50:●

E0.47 = 0: High priority
If run command comes during stop DC braking, stop DC braking will be stopped and run command is active.

●

E0.47 = 1: Low priority
If run command comes during stop DC braking, run command will get active
after stop DC braking finish.

'DC-braking to stop' can be activated in two ways:
1. By parameter settings
During decelerating stop process, if 'Output frequency' is lower than[E0.52] 'Stop DC-braking initial frequency' and 'Stop DC-braking time'[E0.53] ≠ 0, then DC-braking is activated. The 'Stop DC-braking current' isdecided by [E0.54]:●[E0.50] = 0;●[E0.53] > 0;●[E0.54] > 0;●

[Output frequency] ≤ [E0.52].

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-62: Stop DC-braking_1

2. By digital inputs
During decelerating stop process, if 'Output frequency' is lower than[E0.52] 'Stop DC-braking initial frequency' and the defined digital input signal is active, then DC-braking is activated:●

Any one of digital inputs is set to '16: Stop DC-braking activation'.

●[E0.50] = 0.

●

DC-braking starts when the defined digital input signal is active and[Output frequency] ≤ [E0.52], and stops when digital input is inactive.
There is no time limitation.

With some special cases when 'DC-braking to stop' is activated by parametersetting and meanwhile digital input active, please see figures below:
Case 1: Xn active before the DC braking starts and inactive before [E0.53] ends.

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Functions and Parameters

Fig. 12-63: Stop DC-braking_2

Case 2: Xn active after the DC braking starts and inactive before [E0.53] ends.

Fig. 12-64: Stop DC-braking_3

Case 3: Xn active before the DC braking starts and inactive after [E0.53] ends.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-65: Stop DC-braking_4

Case 4: Xn active after the DC braking starts and inactive after [E0.53] ends.

Fig. 12-66: Stop DC-braking_5

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Functions and Parameters12.8.11 Overexcitation Braking
Overexcitation braking is used to obtain an optimized braking performance ofthe frequency converter in V/f control mode. To realize this function, increase'Converter output voltage' by fine tuning of parameter E0.55 'Overexcitation
braking factor' during deceleration process.
Code
E0.55

Name

Setting range

Overexcitation braking fac1.00...2.00
tor

Default

Unit

Step

Attri.

1.10

-

0.01

Run

●

When [E0.55] = 1.00, 'Overexcitation braking' is inactive.

●

A higher factor brings a higher braking force.

However, an excessive high factor may trigger errors of overcurrent (OC-1, OC-2,
OC-3), converter overload (OL-1), motor overload (OL-2), or surge current / shortcircuit (SC). Reduce the setting of the factor in such cases.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.8.12 Emergency Stop
This function defines the stop mode when emergency stop is activated (E-st is
shown on panel) through digital input or control word via field bus.
Code

Name

E0.56 Emergency stop action
E0.57

Setting range
0: Freewheeling stop
1: Decelerating stop

Emergency stop decel0.1…6,000.0 s
eration time

Default

Unit

Step

Attri.

0

-

-

Stop

5.0

s

0.1

Run

Setting range of E0.56:●[E0.56] = 0: Freewheeling stop
Once the emergency stop command is activated, the converter stops output
and the motor mechanically freewheels to stop.

●[E0.56] = 1: Decelerating stop
The motor decelerates to stop according to the deceleration time defined by
E0.57 'Emergency stop deceleration time'.

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Functions and Parameters12.8.13 Jog Function
This function is used for flexible control. When command comes, the motor runs
with predefined speed, after command inactive, the motor goes back to previous
status.
Code

Name

E0.60 Jog frequency
E0.61 Jog acceleration time
E0.62 Jog deceleration time

Setting range

Default

Unit

Step

Attri.

0.00...[E0.08] Hz
0.1...6,000.0 s
0.1...6,000.0 s

5.00
5.0
5.0

Hz
s
s

0.01
0.1
0.1

Run
Run
Run

The 'Jog command' has a higher priority than and is independent of the 'Run /Stop command'. This function can ONLY be set by digital input or communication.
To use this function, take the following steps:
Step 1: Select any 2 digital inputs
Set any 2 digital inputs of E1.00...E1.04 and H8.00...H8. 04 to 37 'Forward jog'
and 38 'Reverse jog'.
Step 2: Set respective parameters
Set Jog function parameters E0.60...E0.62 according to application.
Once the 'Jog command' is active, the frequency converter runs immediately to[E0.60] 'Jog frequency' with acceleration / deceleration time defined by 'Jog acceleration time' [E0.61] / 'Jog deceleration time' [E0.62] no matter the converter is running or not. When 'Jog command' is inactive, the motor resumes theprevious status.
●

Converter is at stop
– 'Jog command' active: Accelerate to [E0.60] 'Jog frequency' according to[E0.61] 'Jog acceleration time'.
– 'Jog command' inactive: Deceleration time is according to [E0.62] 'Jog deceleration time'.

●

Converter is running– Output frequency' is higher than 'Jog frequency'– 'Jog command' active: Decelerate to [E0.60] 'Jog frequency' according
to [E0.62] 'Jog deceleration time'.
– 'Jog command' inactive: Accelerate to previous 'Setting frequency' according to [E0.26] 'Acceleration time'.
– Output frequency' is higher than 'Jog frequency'– 'Jog command' active: Accelerate to [E0.60] 'Jog frequency' according to[E0.61] 'Jog acceleration time'.
– 'Jog command' inactive: Decelerate to prior 'Setting frequency' according to [E0.27] 'Deceleration time'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-67: Jog acceleration / deceleration time

Forward jog

Reverse jog

Running status

ActiveActiveInactive

ActiveInactive
ActiveStop
Jog forward
Jog reverse

Tab. 12-9: Jog configuration

If the jog command direction does not match the current jog running
direction, the converter will stop according to [E0.50] 'Stop mode'.

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Functions and Parameters12.8.14 Skip Frequency
This function is implemented to define a few skip frequencies to avoid the mechanical resonance . If the running frequency is in the hysteresis range of defined skip frequency, the frequency is set to the upper/lower limit automaticallyto skip this frequency area.
Code

Name

E0.70
E0.71
E0.72
E0.73

Skip frequency 1
Skip frequency 2
Skip frequency 3
Skip frequency range
Skip window acceleraE0.74
tion factor

Setting range

Default

Unit

Step

Attri.

0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...30.00 Hz

0.00
0.00
0.00
0.00

Hz
Hz
Hz
-

0.01
0.01
0.01
0.01

Stop
Stop
Stop
Stop

1...100

1

-

1

Stop

The setting ranges of the three skip frequencies are shown in the figure below:

Fig. 12-68: Skip frequency 1

Skip frequency points are defined by parameters E0.70...E0.72. Skip frequency
range or boundaries are defined by parameter E0.73 as listed below:●[Upper boundary frequency] = [Skip frequency] + [E0.73]/2●[Lower boundary frequency] = [Skip frequency] - [E0.73]/2

If the current 'Output frequency' is higher than the 'Upper boundary frequency',
and the target 'Setting frequency' is within the 'Skip frequency range', the actual
output frequency will be limited to 'Upper boundary frequency'.
If the current 'Output frequency' is lower than the 'Lower boundary frequency',
and the target 'Setting frequency' is within the 'Skip frequency range', the actual
output frequency will be limited to 'Lower boundary frequency'.
If the current 'Output frequency' is within the 'Skip frequency range' and the target 'Setting frequency' is also within the range, the actual output frequency isprevious output frequency.

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Functions and Parameters●

Rexroth Frequency Converter EFC x610
SeriesIf the lower frequency of one active skip frequency range is below
zero, the lower frequency is limited to 0Hz.

Fig. 12-69: Skip frequency 2●

It would be suggested to users not to make the three frequency
ranges overlap or nest in each other. However, if users do set parameters like this by mistake, the following measure be considered.
Setting range by users:

Fig. 12-70: Skip frequency 3

Actual skip range:

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Functions and Parameters

Fig. 12-71: Skip frequency 4Parameter E0.74 is used to control the acceleration / deceleration speed inside
the skip-window, the range for this factor is 1 (normal speed) to 100 (100 times
speed of the normal speed). The actual acceleration / deceleration time for skip
frequency is shorter than the setting value when the factor is higher than 1.
Acceleration / deceleration curve mode is S-curve(E0.25 = 1) in skipping Window:●

In the linear phase of S-curve, if E0.74 'Skip window acceleration factor' is
above 1 and S-curve ramp is active, the change of acceleration will happen directly with a corner (no S-shaped curve) as long as the acceleration/ deceleration is :Fig. 12-72: Skip frequency 5●

In the start or end S-curve phase, E0.74 'Skip window acceleration factor' will
not be active. There will be no higher acceleration or deceleration:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-73: Skip frequency 6●

If [E0.73] = 0.00, 'Skip frequency' function is inactive.

●

If skip frequency is set to 0Hz, this skip frequency point is inactive.

●

If acceleration or deceleration is stopped by stall protection (overcurrent or over voltage), stall protection has priority. The frequency converter is running with constant output frequency inside theskip-window as long as stall protection is active.

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Functions and Parameters12.9 E1: Input Terminal
12.9.1 Digital Input Configuration
This function defines 5 multi-function digital inputs with PNP and NPN wiring.
Code
E1.00
E1.01
E1.02
E1.03
E1.04

Name
X1 input
X2 input
X3 input
X4 input
X5 input

Setting range

0...51

Default

Unit

Step

Attri.

35
36
0
0
0

-

-

Stop
Stop
Stop
Stop
Stop

Setting range of E1.00...E1.04:●

0: Inactive
No function assigned.

●

1: Multi-speed control input 1●

2: Multi-speed control input 2●

3: Multi-speed control input 3●

4: Multi-speed control input 4
16 multi-speeds are available by combination of 4 terminals, details see chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

10: Acceleration / deceleration time 1 activation●

11: Acceleration / deceleration time 2 activation●

12: Acceleration / deceleration time 3 activation
Used to switch between 8 groups of acceleration / deceleration time, details
see chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

15: Freewheeling stop activation'Freewheeling stop activation' generates a stop command and forces the frequency converter to freewheel to stop regardless of the stopping mode configured by E0.50.

●

16: Stop DC-braking activation
This function is used when stopping mode is set with [E0.50] = '0: Decelerating stop', details see chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

20: Frequency Up command●

21: Frequency Down command●

22: Up / Down command reset
Used to change the output frequency, details see chapter 12.9.3 "Digital Input Frequency Change Function" on page 239.

●

23: Torque / speed control switch
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesUsed to switch between torque control mode and speed control mode. If thedefined switch is open, speed control mode is selected; If the defined switch
is closed, torque control mode is selected.
●

25: 3-wire control
Used for the 3-wire control mode, details see chapter 12.9.2 "2- and 3-WireControl" on page 234.

●

26: Simple PLC stop●

27: Simple PLC pause
Used for the simple PLC to stop and pause a PLC cycle, details see chapter
12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

30: Second frequency setting source activation
Used for switching to the second frequency setting source, details see chapter 12.8.1 "Frequency Setting Source" on page 197.

●

31: Second run command source activation
Used for switching to the second run command source, details see chapter
12.8.2 "Run Command Source" on page 202.

●

32: Error signal N.O. contact input●

33: Error signal N.C. contact input
Used for receive error signal from external sources. The frequency converter
stops once an external error signal is active and the error code 'E-St' will be
displayed on the operating panel if one X1...X5 or EX1...EX5 input is definedas either 'Error signal N.O. contact input' or 'Error signal N.C. contact input'.
– 32: Error signal N.O. contact input– If the defined switch is closed, the external error signal is active.
– If the defined switch is open, the external error signal is inactive.
– 33: Error signal N.C. contact input– If the defined switch is open, the external error signal is active.
– If the defined switch is closed, the external error signal is inactive.
The converter will stop when the external error signal is active, and the stopmode is defined by E0.56 'Emergency stop action', please see chapter 12.8.9"Stop Mode Configuration" on page 216 for the detailed information.
Example:Set [E1.00] = '32: Error signal N.O. contact input' or
Set [E1.01] = '33: Error signal N.C. contact input'

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Functions and Parameters

Fig. 12-74: Error signal

The frequency converter stops and indicates error code 'E-St' if K1 is closed.
Or the frequency converter stops and indicates error code 'E-St' if K2 is open.
●

34: Error reset
Used for error reset operation. The error reset input can be defined with one
digital input. This function works in the same manner as the panel error resetfunction does, which allows remote error reset. 'Error reset signal' is edge
sensitive.

●

35: Forward running (FWD)●

36: Reverse running (REV)
Used for Run / Stop command control, details see chapter 12.8.2 "Run Command Source" on page 202.

●

37: Forward jog●

38: Reverse jog
See chapter 12.8.13 "Jog Function" on page 223.

●

39: Counter input●

40: Counter reset
See chapter 12.10.6 "Pulse Counter Function" on page 260.

●

41: PID deactivation
See chapter 12.12 "E4: PID Control" on page 276.

●

46: User parameter set selection
Used to switch between two sets of parameters, details see chapter 12.1.4"Parameter Set Switch" on page 123.

●

47: Pulse input mode activation (ONLY for X5 input)
See chapter 12.9.4 "Pulse Input Configuration" on page 241.

●

48: Motor overheating error N.O. contact input●

49: Motor overheating error N.C. contact input
Used for receive motor overheating error signal from external sources. The
frequency converter stops once an external motor overheating error signal is
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Seriesactive and the error code 'Ot' will be displayed on the operating panel if oneof X1...X5 or EX1...EX5 input is defined as either 'Motor overheating error N.O.
contact input' or 'Motor overheating error N.C. contact input'.
– 48: Motor overheating error N.O. contact input– If the defined switch is closed, the motor overheating error signal is active.
– If the defined switch is open, the motor overheating error signal is inactive.
– 49: Motor overheating error N.C. contact input– If the defined switch is open, the motor overheating error signal is active.
– If the defined switch is closed, the motor overheating error signal is inactive.
Example:Set [E1.00] = '48: Motor overheating error N.O. contact input' or
Set [E1.01] = '49: Motor overheating error N.C. contact input'

Fig. 12-75: Error signal

The frequency converter stops and indicates error code 'Ot' if K1 is closed.
Or the frequency converter stops and indicates error code 'Ot' if K2 is
open.
●

50: Motor overheating warning N.O. contact input●

51: Motor overheating warning N.C. contact input
Used for receive motor overheating warning signal from external sources.
Warning code 'Ot' will be displayed on the operating panel if one of X1...X5 or
EX1...EX5 input is defined as either 'Motor overheating warning N.O. contact
input' or 'Motor overheating warning N.C. contact input'.
– 50: Motor overheating warning N.O. contact input– If the defined switch is closed, the motor overheating warning signal isactive.
– If the defined switch is open, the motor overheating warning signal is inactive.

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Functions and Parameters– 51: Motor overheating warning N.C. contact input– If the defined switch is open, the motor overheating warning signal is active.
– If the defined switch is closed, the motor overheating warning signal isinactive.
Example:Set [E1.00] = '50: Motor overheating warning N.O. contact input' or
Set [E1.01] = '51: Motor overheating warning N.C. contact input'

Fig. 12-76: Error signal

The frequency indicates warning code 'Ot' if K1 is closed. Or the frequency
converter indicates warning code 'Ot' if K2 is open.
Digital input status is monitored by parameter d0.40 'Digital input 1'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.9.2 2- and 3-Wire Control
This function defines 5 modes when use digital input to trigger FWD and REV
running.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0: 2-wire forward / stop, reverse / stop
E1.15

1: 2-wire forward / reverse,
2-wire/3-wire con- run / stop
trol mode
2: 3-wire control mode 1
3: 3-wire control mode 2
4: 1-wire control

Setting range of E1.15:●

0: 2-wire forward / stop, reverse / stop
Step 1: Activate 2-wire control mode 1
Set [E1.15] = '0: 2-wire forward / stop, reverse / stop'.
Step 2: Define two digital inputs– Set one of digital inputs as '35: Forward running (FWD)'– Set one of digital inputs as '36: Reverse running (REV)'

Example:Connected switch K1 to X1, and set [E1.00] = '35: Forward running (FWD)'.
Connected switch K2 to X2, and set [E1.01] = '36: Reverse running (REV)'.

Fig. 12-77: 2-wire control mode 1

The control logic is shown in the table below:
K1

K2

Running status

Open
Closed

Open
Open

Stop
Running forward

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Functions and Parameters

K1
Open
ClosedRunning status
Running reverse
Stop

K2
ClosedClosedTab. 12-10: 2-wire control mode 1 configuration

If switch K1 and K2 are closed at the same time, the frequency converter stops according to [E0.50] 'Stop mode' and both FWD and
REV LED indicators are lighted during stop status.
●

1: 2-wire forward / reverse, run / stop
Step 1: Activate 2-wire control mode 2
Set [E1.15] = '1: 2-wire forward / reverse, run / stop'.
Step 2: Define two digital inputs– Set one of digital inputs as '35: Forward running (FWD)'– Set one of digital inputs as '36: Reverse running (REV)'

Example:Connected switch K1 to X1, and set [E1.00] = '35: Forward running (FWD)'.
Connected switch K2 to X2, and set [E1.01] = '36: Reverse running (REV)'.

Fig. 12-78: 2-wire control mode 2

The control logic is shown in the table below:
K1

K2

Running status

Open
ClosedOpen
ClosedOpen
Open
ClosedClosedStop
Running forward
Stop
Running reverse

Tab. 12-11: 2-wire control mode 2 configuration●

2: 3-wire control mode 1

Step 1: Define 3 digital inputs
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series– Set one of digital inputs as '35: Forward running (FWD)'– Set one of digital inputs as '36: Reverse running (REV)'– Set one of digital inputs as '25: 3-wire control'
To use 3-wire function, define the digital inputs first, and then activate thecontrol mode. Otherwise, warning code 'PrSE' will be displayed on theoperating panel.
To deactivate the 3-wire function, deactivate the control mode first, andthen deactivate the function assignment of '25: 3-wire control'. Otherwise,
warning code 'PrSE' will be displayed.
Step 2: Activate 3-wire control 1
Set [E1.15] = '2: 3-wire control mode 1'.
Example:Connected switch K1 to X1, and set [E1.00] = '35: Forward running (FWD)',edge-sensitive.
Connected switch K2 to X2, and set [E1.01] = '36: Reverse running (REV)', levelsensitive.
Connected switch K3 to X3, and set [E1.02] = '25: 3-wire control', level-sensitive.

Fig. 12-79: 3-wire control 1

The control logic is shown in the table below:
K3

K1

K2

Running status

Open
Open
ClosedClosedInactive / Edge
Inactive / Edge
Edge
Inactive / Edge

Open / Closed
Open / Closed
Open
ClosedStop
Stop
Running forward
Running reverse

Tab. 12-12: 3-wire control configuration●

3: 3-wire control mode 2

Different from the 3-wire control mode 1, 3-wire control mode 2 has an edge
sensitive characteristic for direction control terminals.
Step 1: Define 3 digital inputs
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Functions and Parameters– Set one of digital inputs as '35: Forward running (FWD)'– Set one of digital inputs as '36: Reverse running (REV)'– Set one of digital inputs as '25: 3-wire control'
Step 2: Activate 3-wire control 2
Set [E1.15] = '3: 3-wire control mode 2'.
Example:Connected K1 to X1, set [E1.00] = '35: Forward running (FWD)', edge-sensitive.
Connected K2 to X2, set [E1.01] = '36: Reverse running (REV)', edge-sensitive.
Connected K3 to X3, set [E1.02] = '25: 3-wire control', level-sensitive.

Fig. 12-80: 3-wire control mode 2

K3

K1

K2

Running status

Open
ClosedClosedClosedEdge / Inactive
Edge
Inactive
Edge

Edge / Inactive
Inactive
Edge
Edge

Stop
Running forward
Running reverse
No change

Tab. 12-13: 3-wire control configuration●

4: 1-wire control

1-wire control mode is Run /Stop mode, it is used for multi-speed function
when 9 or more stages were selected.
Step 1: Define 1 digital input
Set one of digital inputs as '35: Forward running (FWD)'.
Step 2: Activate 1-wire control
Set [E1.15] = '4: 1-wire control'.
Example:Connect K5 to X5, set [E1.04] = '35: Forward running (FWD)'.
The control logic is shown in the table below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesK5

StatusInactive
ActiveStop
Run

Tab. 12-14: 1-wire control configuration

Detailed multi-speed information refer to chapter 12.11 "E3: Multi-Speed andSimple PLC" on page 262.
In 2-wire / 3-wire running control, check and ensure that the direction setting meets the requirement in the actual application. If thedirection command is changed when the frequency converter is running, [E0.18] 'direction change dead time' is active.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series239/655
Functions and Parameters12.9.3 Digital Input Frequency Change Function
This function allows to adjust the setting frequency by digital input Up / Down
command in RUN state.
Code

Name

Setting range

Digital input Up / Down initial fre0.00...[E0.09] Hz
quencyDigital input Up / Down change 0.10...100.00
E1.16
rate
Hz/s

E1.17

Default

Unit

Step

Attri.

0.00

Hz

0.01

Run

1.00

Hz/s

0.01

Run

The setting frequency can be adjusted with command of Up / Down / Reset, by
setting the status of digital inputs. The setting frequency will increase with Upcommand active, decrease with Down command active, reset to '0' with Resetcommand active.
To use this function, take the following steps:
Step 1: Set the frequency setting source
Set either E0.00 'First frequency setting source' or E0.02 'Second frequency setting source' to '11: Digital input Up / Down command'. If the active frequency
command input channel ([E0.00] or [E0.02]) is set to 11, the [E1.17] will be taken as the current set frequency.
Step 2: Select any 3 digital inputs and define functions accordingly
Set any 3 digital inputs of E1.00... E1.04 and H8.00...H8.04 to '20: Frequency Up
command', '21: Frequency Down command' and '22: Up / Down command reset'.
Step 3: Set the change rate and initial frequency for Up / Down operation
Set E1.16 'Digital input Up / Down change rate' and E1.17 'Digital input Up /Down initial frequency' according to the application.
Example:[E1.00] = 20, [E1.01] = 21, [E1.02] = 22

Fig. 12-81: External control terminals

Connect switch K1 to X1, and set [E1.00] = '20: Frequency Up command'.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesConnect switch K2 to X2, and set [E1.01] = '21: Frequency Down command'.
Connect switch K3 to X3, and set [E1.02] = '22: Up / Down command reset'.
The combination of the control terminals are described in the table below:
K1

K2

K3

Response of setting frequency

Closed / OpenClosed / OpenClosedClosed

Open

Open

Open

ClosedOpen

Open
ClosedOpen
ClosedOpen
Open

Is reset to 0.00 Hz
Increases with the change rate defined by [E1.16]
Decreases with the change rate defined by [E1.16]
No change
No change

Tab. 12-15: K1, K2, K3 settings

Up / Down / Reset command is only active when the frequency converter is running. Whether the setting frequency modified by Up /Down terminals will be saved or not after power off depends on[E0.06], see chapter 12.8.3 "Digital Setting Frequency" on page 203.

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Series241/655
Functions and Parameters12.9.4 Pulse Input Configuration
The pulse input is required to be input via digital input terminal with frequency
up to 50kHz, and X5 digital input is used to receive this pulse signal with a30...70 % duty ratio.
Code

Name

Setting range

Pulse input maximum freE1.25
0.0...50.0 kHz
quencyE1.26 Pulse input filter time
0.000...2.000 s

Default

Unit

Step

Attri.

50.0

kHz

0.1

Run

0.100

s

0.001

Run

This pulse input can be used in 3 purposes:●

Frequency setting source●

PID reference●

PID feedback

See chapter 12.8.1 "Frequency Setting Source" on page 197.

See chapter 12.12 "E4: PID Control" on page 276.
To use 'X5 pulse input' as the frequency source, take following steps:
Step 1: Activate terminal 'X5 input' with pulse input function
Set [E1.04] 'X5 input' to 47: Pulse input mode activation.
Step 2: Set the maximum input frequency and filter time
Set [E1.25] 'Pulse input maximum frequency' and [E1.26] 'Pulse input filter time'
according to application.
Step 3: Select pulse input curve[E1.68]

bit 2

bit 1

bit 0

Curve for AI1Curve for AI2Curve for pulse input

0
1
2
3
4
5
6
7

0
0
0
0
1
1
1
1

0
0
1
1
0
0
1
1

0
1
0
1
0
1
0
1

1
2
1
2
1
2
1
2

1
1
2
2
1
1
2
2

1
1
1
1
2
2
2
2

Tab. 12-16: Curve configuration[E1.70]...[E1.73] are used to define characteristics of curve 1, and [E1.75]...
[E1.78] are used to define characteristics of curve 2. Detailed curve setting see
chapter 12.9.5 "Analog Input Configuration" on page 242.
Pulse input frequency is monitored by parameter d0.50 'Pulse input
frequency'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

12.9.5 Analog Input Configuration
This function is implemented to configure the analog command value input of external analog input AI1 and AI2.
Code

Name

E1.35 AI1 input mode

Setting range

Default

Unit

Step

Attri.

2

-

–

Run

1

-

–

Run

1.00
1.00
0
0.100
0.0

s
-

0.01
0.01
–
0.001
0.1

Run
Run
Run
Run
Run

0.00

Hz

0.01

Run

100.0

-

0.1

Run

50.00

Hz

0.01

Run

0.0

-

0.1

Run

0.00

Hz

0.01

Run

100.0

-

0.1

Run

50.00

Hz

0.01

Run

0: 0...20 mA
1: 4...20 mA

E1.40 AI2 input mode

E1.38
E1.43
E1.68
E1.69
E1.70
E1.71
E1.72
E1.73
E1.75
E1.76
E1.77
E1.78

2: 0...10 V
3: 0...5 V

4: 2…10 V
AI1 gain
0.00...10.00
AI2 gain
0.00...10.00
Analog input curve setting 0...7
Analog input filter time
0.000...2.000 s
Input curve 1 minimum
0.0 %...[E1.72]
Input curve 1 minimum fre0.00...[E0.09] Hz
quencyInput curve 1 maximum[E1.70]...100.0 %Input curve 1 maximum fre0.00...[E0.09] Hz
quencyInput curve 2 minimum
0.0 %...[E1.77]
Input curve 2 minimum fre0.00...[E0.09] Hz
quencyInput curve 2 maximum[E1.75]...100.0 %Input curve 2 maximum fre0.00...[E0.09] Hz
quencyTo configure these two inputs AI1 and AI2, take the following steps:
Step 1: Select the input mode
Set [E1.35] to select the input mode of AI1 and [E1.40] to select the input modeof AI2.
Step 2: Set the channel gain and filter time[E1.38] is for AI1 gain and [E1.43] is for AI2 gain.
Parameter [E1.69] is used to define the analog channel filtering time constantfor processing of input signals. Longer filtering time means stronger anti-interference capability and slower response; shorter filtering time means weaker anti-interference capability and faster response.
Step 3: Select input curve
There are two analog input curves that can be selected by [E1.68], AI1 and AI2
inputs can use both curve 1 and curve 2.

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Functions and Parameters[E1.68]

bit 2

bit 1

bit 0

Curve for AI1Curve for AI2Curve for pulse input

0
1
2
3
4
5
6
7

0
0
0
0
1
1
1
1

0
0
1
1
0
0
1
1

0
1
0
1
0
1
0
1

1
2
1
2
1
2
1
2

1
1
2
2
1
1
2
2

1
1
1
1
2
2
2
2

Tab. 12-17: Curve configuration[E1.70]...[E1.73] are used to define characteristics of curve 1:

Fig. 12-82: Curve 1[E1.75]...[E1.78] are used to define characteristics of curve 2:

Fig. 12-83: Curve 2

Analog input status is monitored by parameter d0.30 'AI1 input' /d0.31 'AI2 input'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesAnalog Input Broken Wire Detection
If '4…20 mA' or '2…10 V' is selected for analog inputs (AI1, AI2 and EAI1, EAI2),
then this function can detect the input missing possibly due to the cable disconnection. Once the broken wire is detected, the frequency converter can either
continue running with warning (Warning code: Aib-) or stop with error (Error
code: AibE), which can be configured by parameter E1.61.
Related parameter:
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0: Inactive
E1.61 Broken wire protection 1: Warning
2: Error
Setting range of E1.61:●

0: Inactive
There is no reaction on the output frequency (broken wire disable, no warning display and stop command).

●

1: Warning
There is warning reaction will be enabled and warning message will be displayed with warning code "Aib-".

●

2: Error
There is error reaction will be enabled, then stop command will be raised anderror message will be displayed with error code of "AibE".

For 4…20 mA analog input, if the current drops below 4mA – 10% = 3.6mA, theaction according to the parameter E1.61 will be performed.
For 2…10 V analog input, if the voltage drops below 2V – 7.5% = 1.85V, the action according to the parameter E1.61will be performed.

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Series245/655
Functions and Parameters12.9.6 Motor Temperature Sensor Channel
This function defines the motor temperature sensor channel selection when protect the motor from overheat.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

0: Inactive
1: AI1 analog input
E1.60

2: AI2 analog input
Motor temperature sen3: EAI1 analog input
sor channel
4: EAI2 analog input
5: TSI input (only for
IO plus card)

Setting range of E1.60:●

0: Inactive
Inactivate the function of temperature monitoring with temperature sensor:●

1: AI1 analog input
Motor temperature sensor channel is AI1.

●

2: AI2 analog input
Motor temperature sensor channel is AI2.

●

3: EAI1 analog input
Motor temperature sensor channel is EAI1.

●

4: EAI2 analog input
Motor temperature sensor channel is EAI2.

●

5: TSI input (only for IO plus card)
Motor temperature sensor channel is TSI when IO plus card was used.
AI1 / AI2 / EAI1 / EAI2 will be automatically set as voltage input
mode when [E1.60] = 1...4.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.10 E2: Output Terminal
12.10.1 Digital Output Configuration
This function defines the open collector output for system state monitoring.
Code

Name

Default

Unit

Step

Attri.

0...25
1
Bit0: 0 (open collector
DO1/relay1 output val- is opened); 1(opencollector is closed)
ues from extension
E2.20
0x00000
card fieldbus communi- Bit8: 0 (Tb_Ta iscationopened); 1(Tb_Ta isclosed)Setting range

-

-

Stop

-

-

Run

E2.01 DO1 output setting

Setting range of E2.01:●

0: Converter ready
After power on, when no error happens, no run command, output active indicates that the converter is ready for running.

●

1: Converter runningThe output is active when the frequency converter is running and has frequency output (including 0.00 Hz).

●

2: Converter DC-braking
The output is active when the converter is in the DC braking process at starting or stopping process. See chapter 12.8.7 "Start Mode Configuration" onpage 210 and chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

3: Converter running at zero speed
The output is active when the frequency converter is running at zero speed.
There is no output for this selection during dead zone time of rotation direction change.

●

4: Speed arrival
This function is used to detect the difference between the output frequency
and the set frequency. The indicative signals are outputted when the difference between the output frequency and the set frequency is within the range
set in [E2.70], see chapter 12.10.5 "Frequency Detection Function" on page258.

●

5: Frequency level detection signal (FDT1)●

6: Frequency level detection signal (FDT2)
See chapter 12.10.5 "Frequency Detection Function" on page 258.

●

7: Simple PLC stage complete●

8: Simple PLC cycle complete

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Functions and Parameters

See chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.
●

10: Converter undervoltage
The output is active when DC-bus voltage is lower than 230 VDC (1P 200 VAC
models) / 430 VDC (3P 400 VAC models). The output will be inactive whenDC-bus voltage resumes and becomes stable.
In addition, this digital output will be activated by any soft start error.

●

11: Converter overload pre-warning
See chapter 12.2.12 "Converter Overload Pre-Warning" on page 146.

●

12: Motor overload pre-warning●

13: Converter stop by external error

See chapter 12.3.6 "Motor Overload Pre-Warning" on page 163.
This signal is activated when the error "E.-St" is generated and deactivatedwhen this error is reset. See chapter 12.9.1 "Digital Input Configuration" onpage 229 when digital input is set to '32: Error signal N.O. contact input' and'33: Error signal N.C. contact input'.
●

14: Converter error
The output is active when an error occurs, inactive when the error is reset.

●

15: Converter OK
The output is inactive when the frequency converter is powered off or encounters error / warning.
The output is active when the frequency converter is powered on but not running, or the frequency converter is running without error / warning.

●

16: Counter target value arrival●

17: Counter middle value arrival●

18: PID reference engineering value arrival

See chapter 12.10.6 "Pulse Counter Function" on page 260.
Used for PID function, see chapter 12.12 "E4: PID Control" on page 276.
●

19: Pulse output mode enable
See chapter 12.10.2 "Pulse Output Setting" on page 249.

●

20: Torque control mode
The output is active when the frequency converter is in torque control mode.
The output is inactive when the frequency converter is not in torque control
mode.

●

21: Parameter setting from communication– For modbus mode, the output is defined by bit0 of register 0x7F08, when
bit8 of register 0x7F08 is '0', relay is opened; when bit8 of register 0x7F08
is '1', relay is closed.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series– For other fieldbus mode, the output is defined by bit0 of parameter E2.20,
when bit0 of E2.20 is '0', open collector is opened; when bit0 of E2.20 is'1', open collector is closed.
●

25: Converter error or warning
The output is active when the frequency converter encounters error / warning.
The output is inactive when the frequency converter without error / warning.
Digital output status is monitored by parameter d0.45 'DO1 output'.

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Series249/655
Functions and Parameters12.10.2 Pulse Output SettingThis function defines pulse train output functionality up to 32 kHz for open collector output.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Stop

32.0

kHz

0.1

Run

0: Converter output frequency
E2.02

DO1 pulse output set- 1: Converter output voltageting
2: Converter output current
3: Setting torque4: Output torque

Pulse output maxiE2.03
mum frequency

0.1...32.0 kHz

Before using DO1 pulse output mode, first set E2.01 to '19: Pulse output mode
enable' so that pulse train output functionality is enabled through the open collector output.
Pulse train output characteristics:●

Frequency range: 1Hz to 32.0 kHz●

Duty cycle range: 40% ~ 60%●

Maximal pulse train output frequency: as specified by [E2.03] parameter

Setting range of E2.02:●

E2.02 = 0: Converter output frequency
Pulse train output 1 Hz to [E2.03] corresponds to output frequency 0 to[E0.09] output frequency high limit.

Fig. 12-84: Converter output frequency●

E2.02 = 1: Converter output voltage
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesPulse train output 1 Hz to [E2.03] corresponds to output voltage 0 to max.
voltage (1P200V: 250V; 3P400V: 500V).

Fig. 12-85: Converter output voltage●

E2.02 = 2: Converter output current
Pulse train output 1 Hz to [E2.03] corresponds to output current 0 to (2 *converter rated current).

Fig. 12-86: Converter output current●

E2.02 = 3: Setting torque
Pulse train output 1 Hz to [E2.03] corresponds to setting torque value ofC3.42 to C3.43.

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Series251/655
Functions and Parameters

Fig. 12-87: Setting torque●E2.02 = 4: Output torque
Pulse train output 1 Hz to [E2.03] corresponds to output torque value ofC3.42 to C3.43.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.10.3 Relay Output
This function defines the relay output for system state monitoring.
Code

Name

Relay 1 output selecE2.15
tion

Setting range
0...25

Default

Unit

Step

Attri.

1

-

-

Stop

-

-

Run

Bit0: 0 (open collector
DO1/relay1 output val- is opened); 1(opencollector is closed)
ues from extension
E2.20
0x00000
card fieldbus communi- Bit8: 0 (Tb_Ta iscationopened); 1(Tb_Ta isclosed)Setting range of E2.15:●

0: Converter ready
After power on, when no error happens, no run command, output active indicates that the converter is ready for running.

●

1: Converter runningThe output is active when the frequency converter is running and has frequency output (including 0.00 Hz).

●

2: Converter DC-braking
The output is active when the converter is in the DC braking process at starting or stopping process. See chapter 12.8.7 "Start Mode Configuration" onpage 210 and chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

3: Converter running at zero speed
The output is active when the frequency converter is running at zero speed.
There is no output for this selection during dead zone time of rotation direction change.

●

4: Speed arrival
This function is used to detect the difference between the output frequency
and the set frequency. The indicative signals are outputted when the difference between the output frequency and the set frequency is within the range
set in [E2.70], see chapter 12.10.5 "Frequency Detection Function" on page258.

●

5: Frequency level detection signal (FDT1)●

6: Frequency level detection signal (FDT2)
See chapter 12.10.5 "Frequency Detection Function" on page 258.

●

7: Simple PLC stage complete●

8: Simple PLC cycle complete
See chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

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Series●253/655
Functions and Parameters

10: Converter undervoltage
The output is active when DC-bus voltage is lower than 170 VDC (1P/3P 200
VAC models) / 300 VDC (3P 400 VAC models). The output will be inactive
when DC-bus voltage resumes and becomes stable.
In addition, this digital output will be activated by any soft start error.

●

11: Converter overload pre-warning
See chapter 12.2.12 "Converter Overload Pre-Warning" on page 146.

●

12: Motor overload pre-warning
See chapter 12.3.6 "Motor Overload Pre-Warning" on page 163.

●

13: Converter stop by external error
This signal is activated when the error "E.-St" is generated and deactivatedwhen this error is reset. See chapter 12.9.1 "Digital Input Configuration" onpage 229 when digital input is set to '32: Error signal N.O. contact input' and'33: Error signal N.C. contact input'.

●

14: Converter error
The output is active when an error occurs, inactive when the error is reset.

●

15: Converter OK
The output is inactive when the frequency converter is powered off or encounters error / warning.
The output is active when the frequency converter is powered on but not running, or the frequency converter is running without error / warning.

●

16: Counter target value arrival●

17: Counter middle value arrival
See chapter 12.10.6 "Pulse Counter Function" on page 260.

●

18: PID reference engineering value arrival
Used for PID function, see chapter 12.12 "E4: PID Control" on page 276.

●

20: Torque control mode
The output is active when the frequency converter is in torque control mode.
The output is inactive when the frequency converter is not in torque control
mode.

●

21: Parameter setting from communication– For modbus mode, the output is defined by bit0 of register 0x7F08, when
bit0 of register 0x7F08 is '0', open collector is opened; when bit0 of register 0x7F08 is '1', open collector is closed.
– For other fieldbus mode, the output is defined by bit0 of parameter E2.20,
when bit0 of E2.20 is '0', open collector is opened; when bit0 of E2.20 is'1', open collector is closed.

●

25: Converter error or warning

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesThe output is active when the frequency converter encounters error / warning.
The output is inactive when the frequency converter without error / warning.
Digital output status is monitored by parameter d0.45 'DO1 output'.

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Functions and Parameters12.10.4 Analog Output Configuration
The analog output terminal may output 0...10V voltage signals or 0...20mA current based on some system variables with adjustable gain setting.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

-

Run

0

-

-

Run

1.00

-

0.01

Run

0.00

-

0.01

Run

220
220
380

VAC

1

Stop

0.0

-

0.1

Run

0.00

-

0.01

Run

0: 0...10 V
E2.25 AO1 output mode

1: 0...20 mA
3: 2...10V
4: 4...20 mA
0: Output frequency
1: Setting frequency
2: Output current
4: Output voltage
5: Output power
6: AI1 analog input
7: AI2 analog input

E2.26 AO1 output setting

8: EAI1 analog input
9: EAI2 analog input
11: Motor temperature sensor power
supply12: Parameter settingfrom communication
13: Setting torque
14: Output torque0.00...10.00

E2.27 AO1 gain
AO1 value in percentage from extension
E2.28
0.00...100.00 %card Fieldbus communication
1P 200...240 VAC
E2.40 Rated voltage
3P 200...240 VAC
3P 380...480 VAC
Output curve 1 miniE2.50
0.0 %...[E2.52]
mum
Output curve 1 miniE2.51
0.00...100.00 %mum value

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Functions and Parameters

Name
Output curve 1 maxiE2.52
mum
Output curve 1 maxiE2.53
mum value

Rexroth Frequency Converter EFC x610
SeriesCode

Setting range

Default

Unit

Step

Attri.

[E2.50]...100.0 %

100.0

-

0.1

Run

0.00...100.00 %100.00

-

0.01

Run

Analog output configuration step:●

Step 1: Set AO1 output mode
E2.25 is for AO1 output mode selection, 0 is for voltage mode and 1 is for current mode.

●

Step 2: Select AO1 output signal
E2.26 setting range:– E2.26 = 0: Output frequency
Represents the actual output frequency between 0.00…[E0.08] Hz.
– E2.26 = 1: Setting frequency
Represents the setting frequency between 0.00…[E0.08] Hz.
– E2.26 = 2: Output current
Represents the 0…2 x [rated current].
– E2.26 = 4: Output voltage
Represents 0...1.2 x [rated voltage], which is defined by parameter E2.40.
– E2.26 = 5: Output power
Represents 0…1.2 x [rated power].
– E2.26 = 6: AI1 Analog input
Represents AI1 input value.
– E2.26 = 7: AI2 Analog input
Represents AI2 input value.
– E2.26 = 8: EAI1 analog input
Represents EAI1 analog input value from I/O card or I/O plus card.
– E2.26 = 9: EAI2 analog input
Represents EAI2 analog input value from I/O plus card.
– E2.26 = 11: Motor temperature sensor power supply
Provides current source for motor temperature sensor, see chapter 12.3.7"Motor Thermal Sensor Selection" on page 166.
– E2.26 = 12: Parameter setting from communication– For Modbus mode, the output is defined by register 0x7F06. The value
range of register is 0.00 %...100.00 % (It means percentage of maximum
analog output value).
– For other Fieldbus mode, the output is defined by parameter E2.28.

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Functions and Parameters– E2.26 = 13: Setting torqueRepresents range of setting torque selected using C3.42 and C3.43.
– E2.26 = 14: Output torqueRepresents range of output torque selected using C3.42 and C3.43.
●

Step 3: Set AO1 filter time and output curve

AO1OUT AO1 output
Ref.
Reference
Fig. 12-89: AO1 output curve

Analog output status is monitored by parameter d0.35 'AO1 output'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.10.5 Frequency Detection Function
This function is used to detect the difference between the output frequency andthe setting frequency, the indication signal can be used for further engineeringin the application.
Code
E2.70
E2.71
E2.72
E2.73
E2.74
●

Name
Frequency detection
widthFrequency detectionlevel FDT1
Frequency detectionlevel FDT1 width
Frequency detectionlevel FDT2Frequency detectionlevel FDT2 width

Setting range

Default

Unit

Step

Attri.

0.00...400.00 Hz

2.50

Hz

0.01

Run

0.00...400.00 Hz

50.00

Hz

0.01

Run

0.00...[E2.71] Hz

1.00

Hz

0.01

Run

0.00...400.00 Hz

25.00

Hz

0.01

Run

0.00...[E2.73] Hz

1.00

Hz

0.01

Run

Frequency Arrival
Parameter E2.01, E2.15, H8.20, H8.21, H8.22, H9.00, H9.01, H9.02, H9.03 canbe set to '4: Speed arrival' to configure the digital outputs to show this function.
The 'Speed arrival' signal is active on the selected output terminal when the
difference between the 'Output frequency' and the 'Setting frequency' is within the range set by parameter E2.70 'Frequency detection width':

Fig. 12-90: Frequency arrival

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series●259/655
Functions and Parameters

Frequency Level Detection
Parameter E2.01, E2.15, H8.20, H8.21, H8.22, H9.00, H9.01, H9.02, H9.03 canbe set to '5: Frequency level detection signal (FDT1)' or '6: Frequency level detection signal (FDT2)' to configure the digital outputs to show this function.
The indication signal is active when the output frequency is HIGHER than thefrequency detection level, and inactive when the output frequency is LOWER
than the frequency detection level minus frequency detection level width.
The selected digital output signal and status are as below:– 5: Frequency level detection signal (FDT1)– Active when 'Output frequency' is higher than [E2.71]– Inactive when 'Output frequency' is lower than [E2.71] - [E2.72]– 6: Frequency level detection signal (FDT2)– Active when 'Output frequency' is higher than [E2.73]– Inactive when 'Output frequency' is lower than [E2.73] - [E2.74]

Fig. 12-91: Frequency level detection

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.10.6 Pulse Counter Function
The internal counter counts the input pulses received from 'Digital input' andcompares it with the setting value of 'Counter middle value' or 'Counter target
value'.
Code

Name

E2.80 Counter middle valueE2.81 Counter target value

Setting range
0...[E2.81][E2.80]...9,999

Default

Unit

Step

Attri.

0
0

-

1
1

Run
Run

Digital input E1.00... E1.04 and H8.00...H8.04 can be set to '39: Counter input'
as pulse input.
By setting parameter E2.01, E2.15, H8.20, H8.21, H8.22, H9.00, H9.01, H9.02,
H9.03 to '16: Counter target value arrival' or '17:Counter middle value arrival'
output signal will be indicated via DO or Relay output when the counter value
equals to that of setting value.
The counter is cleared and the DO or Relay output signal is reset by a valid edge
signal of another digital input E1.00... E1.04 and H8.00...H8.04 defined as'40:Counter reset'.
Example:X1 input is defined as '39: Counter input'.
X2 input is defined as '40: Counter reset'.
The wiring is shown as the figure below:

Fig. 12-92: Digital input configuration

Connected K1 to X1, and set [E1.00] = '39: Counter input'.
Connected K2 to X2, and set [E1.01] = '40: Counter reset'.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series261/655
Functions and Parameters

K1

K2

Running status

StatusInactive

Inactive

Edge

Inactive–
Counter value–
Internal counter value stays at [E2.80] / [E2.81]= [E2.80] / [E2.81]

Edge

Edge

Digital output is active
Internal counter value is reset to ‘0’Counter is reset

Digital output is inactive

Tab. 12-18: Counter function'DO1 output' or 'Relay 1 output' signal and status are as below:●[E2.01] / [E2.15] = '16: Counter target value arrival'
When the internal counter receives from 'X1 input' the number of input pulse,which equals to [E2.81] 'Counter target value'.

●[E2.01] / [E2.15] = '17: Counter middle value arrival'
When the internal counter receives from 'X1 input' the number of input pulse,which equals to [E2.80] 'Counter middle value'.

The signal is reset by the next valid edge signal of 'X2 input' which is defined as'40: Counter reset'.
Example:[E2.80] = 5, [E2.81] = 8
The output behavior is described as below:

Fig. 12-93: Output behavior●

If the setting of any parameter E2.80, E2.81 and / or the status of
the defined digital inputs is changed, the counter value will be reset and the digital outputs will be inactive immediately.

●

The allowed maximum digital input frequency is 50 Hz and the allowed minimum pulse width (both active and inactive) is higher
than 8 ms.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.11 E3: Multi-Speed and Simple PLC
12.11.1 Simple PLC and Multi-Speed Setting
Parameters
PLC is an automatic running mode according to the preset acceleration /deceleration time, running frequency, running time and rotation direction.
The multi-speed control shares some parameters with simple PLC control. If thiscontrol mode is active, the corresponding external terminals should be configured with correct values to realize this function.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

–

Stop

1

-

1

Stop

1
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
0.00
0.00
0.00
0.00
0.00

s
s
s
s
s
s
s
s
s
s
s
s
s
s
Hz
Hz
Hz
Hz
Hz

1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
0.01

Stop
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run

0: Inactive
E3.00

Simplemode

PLC

running

1: Stop after selected cycle
2: Continuously cycling
3: Run last stage after selected
cycle

Simple PLC time multipli1...60
er
E3.02 Simple PLC cycle number 1...1,000
E3.10 Acceleration time 2
0.1...6,000.0 s
E3.11 Deceleration time 2
0.1...6,000.0 s
E3.12 Acceleration time 3
0.1...6,000.0 s
E3.13 Deceleration time 3
0.1...6,000.0 s
E3.14 Acceleration time 4
0.1...6,000.0 s
E3.15 Deceleration time 4
0.1...6,000.0 s
E3.16 Acceleration time 5
0.1...6,000.0 s
E3.17 Deceleration time 5
0.1...6,000.0 s
E3.18 Acceleration time 6
0.1...6,000.0 s
E3.19 Deceleration time 6
0.1...6,000.0 s
E3.20 Acceleration time 7
0.1...6,000.0 s
E3.21 Deceleration time 7
0.1...6,000.0 s
E3.22 Acceleration time 8
0.1...6,000.0 s
E3.23 Deceleration time 8
0.1...6,000.0 s
E3.40 Multi-speed frequency 1 0.00...[E0.09] Hz
E3.41 Multi-speed frequency 2 0.00...[E0.09] Hz
E3.42 Multi-speed frequency 3 0.00...[E0.09] Hz
E3.43 Multi-speed frequency 4 0.00...[E0.09] Hz
E3.44 Multi-speed frequency 5 0.00...[E0.09] Hz

E3.01

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series263/655
Functions and Parameters

Code
Name
Setting range
E3.45 Multi-speed frequency 6 0.00...[E0.09] HzE3.46 Multi-speed frequency 7 0.00...[E0.09] Hz
E3.47 Multi-speed frequency 8 0.00...[E0.09] Hz
E3.48 Multi-speed frequency 9 0.00...[E0.09] Hz
E3.49 Multi-speed frequency 10 0.00...[E0.09] Hz
E3.50 Multi-speed frequency 11 0.00...[E0.09] Hz
E3.51 Multi-speed frequency 12 0.00...[E0.09] Hz
E3.52 Multi-speed frequency 13 0.00...[E0.09] Hz
E3.53 Multi-speed frequency 14 0.00...[E0.09] HzE3.54 Multi-speed frequency 15 0.00...[E0.09] Hz
0: Digital setting frequency

Default
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00

Unit
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
-

Step
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Attri.
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run

0

-

–

Stop

1: AI1 analog input
2: AI2 analog input
3: EAI1 analog input
E3.59 Stage 0 frequency source

4: X5 pulse input
5: Communication
6: Panel potentiometer
7: Digital input up/down command
8: EAI2 analog input

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Functions and Parameters

Code
Name
E3.60 Stage 0 action
E3.62 Stage 1 action
E3.64 Stage 2 action
E3.66 Stage 3 action
E3.68 Stage 4 action
E3.70 Stage 5 action
E3.72 Stage 6 action
E3.74 Stage 7 action
E3.76 Stage 8 action
E3.78 Stage 9 action
E3.80 Stage 10 action
E3.82 Stage 11 action
E3.84 Stage 12 action
E3.86 Stage 13 action
E3.88 Stage 14 action

E3.90 Stage 15 action

E3.61 Stage 0 running timeE3.63 Stage 1 running time
E3.65 Stage 2 running timeE3.67 Stage 3 running timeE3.69 Stage 4 running timeE3.71 Stage 5 running timeE3.73 Stage 6 running timeE3.75 Stage 7 running timeE3.77 Stage 8 running timeE3.79 Stage 9 running time
E3.81 Stage 10 running time
E3.83 Stage 11 running timeE3.85 Stage 12 running timeE3.87 Stage 13 running timeE3.89 Stage 14 running timeE3.91 Stage 15 running time

Rexroth Frequency Converter EFC x610
SeriesSetting range
011, 012, 013, 014, 015,
016 ,017, 018, 021, 022,
023, 024, 025, 026, 027,
028, 031, 032, 033, 034,
035, 036, 037, 038, 041,
042, 043, 044, 045, 046,
047, 048, 051, 052, 053,
054, 055, 056, 057, 058,
061, 062, 063, 064, 065,
066, 067, 068, 071, 072,
073, 074, 075, 076, 077,
078, 081, 082, 083, 084,
085, 086, 087, 088, 111,
112, 113, 114, 115, 116,
117, 118, 121, 122, 123,
124, 125, 126, 127, 128,
131, 132, 133, 134, 135,
136, 137, 138, 141, 142,
143, 144, 145, 146, 147,
148, 151, 152, 153, 154,
155, 156, 157, 158, 161,
162, 163, 164, 165, 166,
167, 168, 171, 172, 173,
174, 175, 176, 177, 178,
181, 182, 183, 184, 185,
186, 187, 188
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s

Bosch Rexroth AG R912005854_Edition 10

Default
011
011
011
011
011
011
011
011
011
011
011
011
011
011
011

Unit
-

Step
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–

Attri.
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

011

-

–

Stop

20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0

s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

Rexroth Frequency Converter EFC x610
Series265/655
Functions and Parameters

Multi-Speed Setting
Multi-speed function offers flexible, switchable 16 independent stages of setting
frequency. The rotation direction of each stage depends on both the 'Stage action' and the 'Run command source', see the table below:
Frequency source Run command source

Operating panel
Multi-speed
External terminals
Communication

Rotation direction

Acc. / Dec. time[E3.60], [E3.62], [E3.64], [E3.66][E0.26] / [E0.27][E3.68], [E3.70], [E3.72], [E3.74][E3.10] / [E3.11][E3.76], [E3.78], [E3.80], [E3.82][E3.12] / [E3.13][E3.84], [E3.86], [E3.88], [E3.90]
8 or less stages: 2-wire control[E3.14] / [E3.15]

9 or more stages: parameters[E3.18] / [E3.19][E3.16] / [E3.17][E3.20] / [E3.21]

Set by communication[E3.22] / [E3.23]

Tab. 12-19: Setting frequency and multi-speed settings

To configure the multi-speed settings, take the following steps:
Step 1: Activate multi-speed function
Set E0.00 or E0.02 to '21: Multi-speed settings' to activate multi-speed function.
Step 2: Select any 4 digital inputs and define functions accordingly
Select any 4 digital inputs of E1.00...E1.04, H8.00...H8.04 to '1: Multi-speed control input 1', '2: Multi-speed control input 2', '3: Multi-speed control input 3', '4:
Multi-speed control input 4'.

Assign functions to digital inputs properly when 'Acceleration / deceleration
time activation' and '2-wire / 3-wire running control' are also necessary defined
via digital inputs.
Step 3: Configure the setting frequency for each stage
If the setting frequency of next stage is lower than that of the current stage, itwill decelerate to the next stage with the deceleration time of the current stage;if the setting frequency of next stage is higher than that of the current stage, itwill accelerate to the next stage with the acceleration time of next stage.
Code

Name

E3.40
E3.41
E3.42
E3.43
E3.44
E3.45
E3.46

Multi-speed frequency 1
Multi-speed frequency 2Multi-speed frequency 3
Multi-speed frequency 4Multi-speed frequency 5Multi-speed frequency 6
Multi-speed frequency 7

Setting range

Default

Unit

Step

Attri.

0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz

0.00
0.00
0.00
0.00
0.00
0.00
0.00

Hz
Hz
Hz
Hz
Hz
Hz
Hz

0.01
0.01
0.01
0.01
0.01
0.01
0.01

Run
Run
Run
Run
Run
Run
Run

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Functions and Parameters

Code
E3.47
E3.48
E3.49
E3.50
E3.51
E3.52
E3.53
E3.54

Name
Multi-speed frequency 8
Multi-speed frequency 9Multi-speed frequency 10
Multi-speed frequency 11
Multi-speed frequency 12
Multi-speed frequency 13
Multi-speed frequency 14
Multi-speed frequency 15

Rexroth Frequency Converter EFC x610
SeriesSetting range
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz

Default
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00

Unit
Hz
Hz
Hz
Hz
Hz
Hz
Hz
-

Step
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Attri.
Run
Run
Run
Run
Run
Run
Run
Run

Step 4: Set the acceleration time / deceleration time, rotation direction for each
stage

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
E3.60
E3.62
E3.64
E3.66
E3.68
E3.70
E3.72
E3.74
E3.76
E3.78
E3.80
E3.82
E3.84
E3.86
E3.88

Name
Stage 0 action
Stage 1 action
Stage 2 action
Stage 3 action
Stage 4 action
Stage 5 action
Stage 6 action
Stage 7 action
Stage 8 action
Stage 9 action
Stage 10 action
Stage 11 action
Stage 12 action
Stage 13 action
Stage 14 action

E3.90 Stage 15 action

E0.26
E0.27
E3.10
E3.11

Acceleration time
Deceleration time
Acceleration time 2
Deceleration time 2

267/655
Functions and Parameters

Setting range

Default

Unit

Step

Attri.

011, 012, 013,
014, 015, 016 ,
017, 018, 021,
022, 023, 024,
025, 026, 027,
028, 031, 032,
033, 034, 035,
036, 037, 038,
041, 042, 043,
044, 045, 046,
047, 048, 051,
052, 053, 054,
055, 056, 057,
058, 061, 062,
063, 064, 065,
066, 067, 068,
071, 072, 073,
074, 075, 076,
077, 078, 081,
082, 083, 084,
085, 086, 087,
088, 111, 112,
113, 114, 115,
116, 117, 118,
121, 122, 123,
124, 125, 126,
127, 128, 131,
132, 133, 134,
135, 136, 137,
138, 141, 142,
143, 144, 145,
146, 147, 148,
151, 152, 153,
154, 155, 156,
157, 158, 161,
162, 163, 164,
165, 166, 167,
168, 171, 172,173, 174, 175,
176, 177, 178,
181, 182, 183,
184, 185, 186,
187, 188
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s

011
011
011
011
011
011
011
011
011
011
011
011
011
011
011

-

–
–
–
–
–
–
–
–
–
–
–
–
–
–
–

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

011

-

–

Stop

DOM
DOM
10.0
10.0

s
s
s
s

0.1
0.1
0.1
0.1

Run
Run
Run
Run

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Functions and Parameters

Code
E3.12
E3.13
E3.14
E3.15
E3.16
E3.17
E3.18
E3.19
E3.20
E3.21
E3.22
E3.23

Name
Acceleration time 3
Deceleration time 3
Acceleration time 4
Deceleration time 4
Acceleration time 5
Deceleration time 5
Acceleration time 6
Deceleration time 6
Acceleration time 7
Deceleration time 7
Acceleration time 8
Deceleration time 8

Rexroth Frequency Converter EFC x610
SeriesSetting range
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s
0.1...6,000.0 s

Default
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0

Unit
s
s
s
s
s
s
s
s
s
s
s
s

Step
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

The digit definition for each stage action is as the figure below:

Fig. 12-94: Bit definition of rotation direction, acceleration and deceleration time

Bosch Rexroth AG R912005854_Edition 10

Attri.
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run

Rexroth Frequency Converter EFC x610
Series269/655
Functions and Parameters

Fig. 12-95: Multi-speed control via digital inputs

Case 1: 8 or less stages
Set [E1.15] = 0 or 1 first.
Connect switch K1 to X1, and set [E1.00] = '1: Multi-speed control input 1'.
Connect switch K2 to X2, and set [E1.01] = '2: Multi-speed control input 2'.
Connect switch K3 to X3, and set [E1.02] = '3: Multi-speed control input 3'.
Connect switch K4 to X4, and set [E1.03] = '35: Forward running (FWD)'.
Connect switch K5 to X5, and set [E1.04] = '36: Reverse running (REV)'.
K3

K2

K1

Open
Open
Open
Open
ClosedClosedClosedClosedOpen
Open
ClosedClosedOpen
Open
ClosedClosedOpen
ClosedOpen
ClosedOpen
ClosedOpen
ClosedSetting frequency

Acc. / Dec. time

[E0.07][E3.40][E3.41][E3.42][E3.43][E3.44][E3.45][E3.46][E0.26] / [E0.27][E3.10] / [E3.11][E3.12] / [E3.13][E3.14] / [E3.15][E3.16] / [E3.17][E3.18] / [E3.19][E3.20] / [E3.21][E3.22] / [E3.23]

Tab. 12-20: Multi-speed settings for 8 or less stages

The running logic for K4 and K5 see chapter 12.9.2 "2- and 3-Wire Control" onpage 234 E1.15 = '0: 2-wire forward / stop, reverse / stop' and E1.15 = '1: 2-wireforward / reverse, run / stop'.
Case 2: 9 or more stages
Set [E1.15] = 4 first.
Connect switch K1 to X1, and set [E1.00] = '1: Multi-speed control input 1'.
Connect switch K2 to X2, and set [E1.01] = '2: Multi-speed control input 2'.
Connect switch K3 to X3, and set [E1.02] = '3: Multi-speed control input 3'.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesConnect switch K4 to X4, and set [E1.03] = '4: Multi-speed control input 4'.
Connect switch K5 to X5, and set [E1.04] = '35: Forward running (FWD)'.
K4

K3

K2

K1

Open
Open
Open
Open
Open
Open
Open
Open
ClosedClosedClosedClosedClosedClosedClosedClosed

Open
Open
Open
Open
ClosedClosedClosedClosed
Open
Open
Open
Open
ClosedClosedClosedClosedOpen
Open
ClosedClosedOpen
Open
ClosedClosedOpen
Open
ClosedClosedOpen
Open
ClosedClosedOpen
ClosedOpen
ClosedOpen
ClosedOpen
ClosedOpen
ClosedOpen
ClosedOpen
ClosedOpen
ClosedSetting frequency

Acc. / Dec. time

[E0.07][E3.40][E3.41][E3.42][E3.43][E3.44][E3.45][E3.46][E3.47][E3.48][E3.49][E3.50][E3.51][E3.52][E3.53][E3.54][E0.26] / [E0.27][E3.10] / [E3.11][E3.12] / [E3.13][E3.14] / [E3.15][E3.16] / [E3.17][E3.18] / [E3.19][E3.20] / [E3.21][E3.22] / [E3.23][E0.26] / [E0.27][E3.10] / [E3.11][E3.12] / [E3.13][E3.14] / [E3.15][E3.16] / [E3.17][E3.18] / [E3.19][E3.20] / [E3.21][E3.22] / [E3.23]

Tab. 12-21: Multi-speed settings for 9 or more stages

K5

StatusInactive
ActiveStop
Run

Tab. 12-22: Run / Stop control via K5

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Functions and Parameters

ON Digital input switched on

Fig. 12-96: Multi-speed stage transition

Simple PLC setting
Simple PLC is an automatic running mode based on the current acceleration /deceleration time, setting frequency, duration and rotation direction.
Simple PLC consists of 16 stages, each of which has its own settings of acceleration time, deceleration time, setting frequency, rotation direction and duration.
An example of simple PLC control is shown in the figure below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Seriesfout Output frequencytTime
TAcc Acceleration time

TRun Stage running time
TDec Deceleration time

Fig. 12-97: Example of simple PLC control

Frequency source

Simple PLC

Run command source
Operating panel
Multi-function digital input
Communication

Rotation direction and Acc. / Dec. time[E3.60], [E3.62], [E3.64], [E3.66][E3.68], [E3.70], [E3.72], [E3.74][E3.76], [E3.78], [E3.80], [E3.82][E3.84], [E3.86], [E3.88], [E3.90]

Tab. 12-23: Simple PLC configuration

Set the Simple PLC Mode:●

E3.00 = 0: Inactive
Simple PLC inactive.

●

E3.00 = 1: Stop after selected cycle
In this mode, the frequency converter decelerates to 0.00 Hz after the laststage of simple PLC, and then stops according to the configured stopping
mode.

●

E3.00 = 2: Continuously cycling
In this mode, the frequency converter decelerates to 0.00 Hz after the laststage of simple PLC, and then starts a new cycle automatically.

●

E3.00 = 3: Run last stage after selected cycle
In this mode, the frequency converter keeps running at the setting frequencyof the last stage of simple PLC.

The actual duration for each stage is defined by following equation (Take stage 0
as an example):
TRun = [E3.61] x [E3.01]
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Functions and Parameters

Based on the equation above, the maximum duration of one cycle is:
8 x 6,000.0 s x 60 = 800 hours.
For the settings of acceleration time, deceleration time, setting frequency, rotation direction of each 16 stages definition, see multispeed setting above.
●

If a stage running time is set to 0, simple PLC skips that stage.

●'PID control' has a higher priority than 'Simple PLC control'. To
use 'Simple PLC control', deactivate 'PID control' first.

Stop and Pause Simple PLC Control
Active 'Simple PLC control' can be stopped or paused by configuration of digital
inputs E1.00...E1.04, H8.00...H8.04 to '26: Simple PLC stop' or '27: Simple PLC
pause'.
●

26: Simple PLC stop
The frequency converter stops output till next 'Run command' is active, andthe motor freewheels to stop.

●

27: Simple PLC pause'PLC control' is paused and the frequency converter decelerates to run at 0
Hz till the pause signal is inactive.

A typical simple PLC pause process is as listed in the table below:
Step

Simple PLC
pause

Run command

Converter status
Run

1

Inactive

Active2

ActiveActiveSimple PLC cycles with

Decelerating to 0 Hz
(No stop DC-braking)Accelerate to3

Inactive

Active4

Inactive

Inactive

Stop

5

Inactive

ActiveRun

Description

previous stage

each stageDec. time is according
to current simple PLC
stage setting
Acc. Time is according toprevious simple PLC stage
setting before pause
Stop according to [E0.50]
Restart from 1st
simple PLC stage

Tab. 12-24: Typical simple PLC pause process

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesIndication of Simple PLC Status
An indication signal is active via 'DO output' or 'Relay output' when a simple PLC
cycle or stage is complete.
Define the output with respective indication signals by setting E2.01, E2.15,
H8.20, H8.21, H8.22, H9.00, H9.01, H9.02, H9.03 to '7: Simple PLC stage complete' or '8: Simple PLC cycle complete'.
●

7: Simple PLC stage complete
When a stage is complete, a pulse signal is active for the duration of 0.5 s.
Any stage with running time of 0.0 s will be skipped without pulse output.

fout Output frequency
dout Digital output

t

Time

Fig. 12-98: Simple PLC stage complete

1. If the running time of one stage is so short that it finishes before the 'Simple PLC stage complete' signal of the previous stage is deactivated, the signal remains active and the pulse duration calculation is restarted.
2. If the setting frequency of next stage is lower than that of the current
stage, the frequency converter decelerates to the next stage with the deceleration time of current stage.
3. If the setting frequency of next stage is higher than that of the current
stage, the frequency converter accelerates to the next stage with the acceleration time of next stage.
●

8: Simple PLC cycle complete
When a cycle is complete, a pulse signal is active for the duration of 0.5 s.

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dout Digital out

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Functions and Parameters

t

Time

Fig. 12-99: Simple PLC cycle complete

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.12 E4: PID Control
12.12.1 PID Control Setting
Parameters
PID control is used in process controls such as flow control, pressure control,
temperature control, and in control of other engineering values. In PID control, anegative feedback system is formed with proportional, integral and derivative
operations based on the differences between reference values and their feedback. In this way, the difference between the actual output and the reference isreduced.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

-

–

Stop

0

-

–

Stop

1.00

-

0.01

Run

0.00

-

0.01

Run

0

rpm

1

Run

0
1.500

-

–
0.001

Stop
Run

0: Inactive
1: Panel potentiometer
2: Panel button
3: AI1 analog input
4: AI2 analog input
E4.00 PID reference channel

5: X5 pulse input
6: EAI1 analog input
7: Communication
8: Analog reference E4.03
9: Speed reference E4.04
10: EAI2 analog input
0: AI1 analog input
1: AI2 analog input

E4.01 PID feedback channel

2: X5 pulse input
3: EAI1 analog input
4: Encoder card speed

5: EAI2 analog input
PID reference / feedE4.02
0.01...100.00
back factor
PID engineering analog
E4.03
0.00...10.00
reference
PID engineering speed
E4.04
0...30,000 rpm
reference
E4.05 PID feedback polarity 0: Positive; 1: NegativeE4.15 Proportional gain - P
0.000...60.000

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SeriesCode

Name

E4.16 Integral time - Ti
E4.17 Derivative time - Td

Setting range
0.00...100.00 s(0.00: no integral)
0.00...100.00 s(0.00: no derivative)
0.01...100.00 s

E4.18 Sampling period - T
PID feed forward dyE4.19
0.00…100.00 %namic limit
PID feed forward miniE4.20
0.00…100.00 %mum valueE4.30 PID deadband
0.0...20.0 %E4.31 PID regulation mode0, 1
PID engineering value
E4.32
0.01...100.00
detection width
PID feed forward setE4.33
0: Inactive; 1: Activetings

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Functions and Parameters

Default

Unit

Step

Attri.

1.50

s

0.01

Run

0.00

s

0.01

Run

0.50

s

0.01

Run

10.00

-

0.01

Run

0.00

-

0.01

Run

2.0
0

-

0.1
–

Run
Run

1.00

-

0.01

Run

0

-

–

Stop

The basic control principle is shown as the figure below:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-100: PID control principle

Selecting the Reference and Feedback
Before using PID control function make sure [E1.00]…[E1.04] ≠ '41: PID deactivation'.
Take the following steps to configure the PID reference:
Step 1: Select the PID reference channel●[E4.00] = 0: Inactive
The PID control function is inactive.

●[E4.00] = 1: Panel potentiometer
The reference value is set by adjusting the potentiometer on the operating
panel.

●[E4.00] = 2: Panel button
The reference value is set by E0.07 'Digital setting frequency', which can be
decreased or increased by pressing the <▼> or <▲> buttons on the operating
panel respectively when the frequency converter is running.

●[E4.00] = 3: AI1 analog input

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Functions and Parameters

The reference value is set by AI1 analog input.
●[E4.00] = 4: AI2 analog input
The reference value is set by AI2 analog input.

●[E4.00] = 5: X5 pulse input
The reference value is set by pulse signal via X5 input.

●[E4.00] = 6: EAI1 analog input
The reference value is set by EAI1 analog input.

●[E4.00] = 7: Communication
The reference value is set by engineering software, PLC or other external devices via Modbus or other communication.

●[E4.00] = 8: Analog reference E4.03●[E4.00] = 9: Speed reference E4.04●[E4.00] = 10: EAI2 analog input

The reference value is set by parameter E4.03.
The reference value is set by parameter E4.04.
The reference value is set by EAI2 analog input.
Step 2: Select the PID feedback channel●[E4.01] = 0: AI1 analog input
Feedback value is set by AI1 analog input.

●[E4.01] = 1: AI2 analog input●[E4.01] = 2: X5 pulse input

Feedback value is set by AI2 analog input.
Feedback value is set by X5 pulse input.
●[E4.01] = 3: EAI1 analog input
Feedback value is set by EAI1 analog input.

●[E4.01] = 4: Encoder card speed●[E4.01] = 5: EAI2 analog input

Feedback value is set by encoder card speed.
Feedback value is set by EAI2 analog input.
PID feedback polarity
Code

Name

E4.05 PID feedback polarity

Setting range
0: Positive
1: Negative

Default

Unit

Step

Attri.

0

-

-

Stop

By default, E4.05 is ‘0: Positive’, “Reference- Feedback” is used for PID regulation, which is used when feedback value will rise when output frequency rises.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesWhen E4.05 is set to ‘1: Negative’, then “Feedback- Reference” is used for PID
regulation, which is used when feedback value will drop when output frequency
rises.
E4.05

PID Output

PID Feedback

↑
↓
↑
↓

↑
↓
↓
↑

0: Positive
1:Negative
Tab. 12-25: PID feedback polarity

Control Loop Configuration
Code

Name

E4.15 Proportional gain - P
E4.16 Integral time - Ti
E4.17 Derivative time - Td
E4.18 Sampling period - T

Setting range
0.000...60.000
0.00...100.00 s(0.00: no integral)
0.00...100.00 s(0.00: no derivative)
0.01...100.00 s

Default

Unit

Step

Attri.

1.500

-

0.001

Run

1.50

s

0.01

Run

0.00

s

0.01

Run

0.50

s

0.01

Run

Proportional gain - P: Decides the gain of deviation●

Larger P means larger scale and faster response, but excessively large P leads
to oscillation.

●

P cannot eliminate deviation completely.

Integral time - Ti: Used to eliminate the deviation●

Smaller Ti means faster response of the frequency converter to deviation
changes, but excessively small Ti leads to oscillation.

●

If Ti = 0, integration is deactivated during PID control.
– Integration stops but the integral value is kept.
– Integration continues if Ti ≠ 0.

Derivative time - Td: Used to respond fast to changes of deviation between reference and feedback.
●Larger Td means faster response, but excessively large Td leads to oscillation.

●

If Td = 0, derivative is deactivated during PID control.
Derivative stops and its value is reset to '0'.

Sampling period - T: Sampling time in PID control
The value should match with the selected time constant Ti or Td, normally shorter than 1/5 of the time constant.

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Functions and Parameters

PID Regulation Mode Setting
Parameter [E4.30] 'PID deadband' is used to set the limit of the deviation between reference and feedback value. When the difference is within the defined'PID deadband', PID control stops to bring a stable output.
When the PID output reaches [E0.09] 'Output frequency high limit' or[E0.10]'Output frequency low limit' in PID control, following modes that is defined by Parameter [E4.31] 'PID regulation mode' are available for PID regulation:[E4.31] = 0: Stop integral regulation when frequency arrives at upper / lower
limit
When the difference between the reference values and the feedback values
changes, the integral value follows immediately the difference. When the setting
frequency reaches the limits, the integration stops, and the integral value remains unchanged. This mode is used in applications with fast change reference
values.
[E4.31] = 1: Continue integral regulation when frequency arrives at upper / lower limit
When the PID output reaches the limits, the integral continues up to its possible
numerical limit.
This mode is used in applications with stable reference values. When the difference between reference and feedback changes, more time is needed to eliminate the impact of accumulated integral regulation before the integral value canfollow the change in the trend.
PID Feedforward Control
PID feedforward controls the process item through amending the output frequency setting with the fine tuning signal of PID output. Before using this function, users need set [E4.00] ≠ 0, and E4.33 should be set refer to the following
choice:●0: PID feedforward inactive. If [E4.00] ≠ 0, the given frequency is set by PID
output.

●1: PID feedforward activate. If [E4.00] ≠ 0, the given frequency is set by the
result of PID output plus the main frequency setting; the given frequency is
set by parameter E0.00 "First frequency setting source", and be obtained
through Acc / Dcc module.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-101: PID feedforward

The parameters E4.19 and E4.20 are both used for limiting the value of PID feedforward. E4.19 is the percentage relative to the main frequency, and E4.20 is thepercentage relative to E0.08.
So, the range of PID feedforward frequency is:-Min{[E4.19] ╳ Main frequency + [E4.20] ╳ [E0.08], [E0.09]}…Min{[E4.19] ╳Main frequency + [E4.20] ╳ [E0.08], [E0.09]}
PID Deactivation by Digital Input

Fig. 12-102: PID deactivation by digital input

The PID control is deactivated in the following ways:●'PID reference channel' [E4.00] = '0: No PID control' or●'X1...X4 input' [E1.00]...[E1.04] or 'EX1...EX4 input' [H8.00]...[H8.03] = '41:
PID deactivation' and respective multi-function digital input terminal is active.

PID Status Indication[E4.32] 'PID engineering value detection width' is used to set the tolerance window between [d0.70] 'PID reference engineering value' and [d0.71] 'PID feed-

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Functions and Parameters

back engineering value'. When the difference between reference and feedback iswithin the detection width, the value arrival signal will be active via DO1 output.
Set [E4.32] = │[d0.70] - [d0.71]│/[d0.70] x 100 %Fig. 12-103: PID engineering value detection width

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.13 E5: Extended Application Functions
12.13.1 High Resolution Current Display
E5.01 is used to set the time constant of dynamic output current in applications
where a high resolution value with two decimals are required for monitoring orcontrol.The high resolution output current can be monitored via d0.98.
Code

Name

High resolution output current
E5.01
filter time

Setting range
5...500 ms

Default

Unit

Step

Attri.

40

ms

1

Run

12.13.2 Speed Display Scaling
This function is used to display an engineering value which is convenient for theapplication engineering with scaling the output value.
Code
E5.02

Name

Setting range

Default

Unit

Step

Attri.

User-defined speed scaling fac0.01...100.00
tor

1.00

-

0.01

Run

Follow the equations below:●

User-defined setting speed:[d0.04] = [d0.02] x [E5.02]●

User-defined output speed:[d0.05] = [d0.00] x [E5.02]

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Functions and Parameters12.13.3 Pump Dry and Leakage Protection
This function defines two modes of pump protection:●

Pump dry protection: Protecting the pump from running without water load(e.g., water pump without water)●

Pump leakage protection: Protecting the pump from running with leakage

Both protection modes are realized by comparing the PID feedback with the PID
reference when the frequency converter is running at [E0.09] 'Output frequency
high limit'.
Setting range

Default

Unit

Step

Attri.

E5.05 Pump dry protection threshold 0.0 %… [E5.08]
0.0…300.0 s
E5.06 Pump dry protection delay(0.0 s: Inactive)
Pump dry protection delay at
E5.07
0.0…300.0 s
start-up
Pumpleakageprotection
E5.08
0.0…100.0 %threshold
0.0…600.0 s
E5.09 Pump leakage protection delay(0.0 s: Inactive)
Pump leakage protection delay
E5.10
0.0…600.0 s
at start-up

Code

Name

30.0

-

0.1

Run

0.0

-

0.1

Run

30.0

s

0.1

Run

50.0

-

0.1

Run

0.0

s

0.1

Run

60.0

s

0.1

Run

The conditions to trigger the pump dry protection:●

Frequency converter runs at the [E0.09] 'Output frequency high limit'●([PID feedback] ÷ [PID reference]) < [E5.05] 'Pump dry protection threshold'●

Duration ≥ [E5.06] 'Pump dry protection delay'

When the pump dry protection is triggered, the error code 'Pdr' will be displayed on the operating panel. The error message '24: Pdr, pump dry' can beread via parameters E9.05...E9.07.
The conditions to trigger the pump leakage protection:●

Frequency converter runs at the [E0.09] 'Output frequency high limit'●([PID feedback] ÷ [PID reference]) < [E5.08] 'Pump leakage protection threshold'●

Duration ≥ [E5.09] 'Pump leakage protection delay'

When the pump leakage protection is triggered, the warning code 'PLE' will be
displayed on the operating panel.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series●The 'Pump dry protection delay at start-up' E5.07 and the 'Pump
leakage protection delay at start-up' E5.10 are used to prevent thetwo modes of protection at start-up process.

●

These two modes of protection are only valid when PID control isenabled.

12.13.4 Sleep Function
This function is used to achieve the maximum extent of energy-saving according
to type of loads in actual applications.
Code

Name

Setting range

Default

Unit

Step

Attri.

E5.15
E5.16
E5.17
E5.18
E5.19
E5.20

Sleep level
Sleep delay
Sleep boost time
Sleep boost amplitude
Wake up level
Wake up delay

0.00...[E0.09] Hz
0.0...3,600.0 s
0.0...3,600.0 s
0.0...100.0 %0.0...100.0 %0.2...60.0 s

0.00
60.0
0.0
0.0
0.0
0.5

Hz
s
s
-

0.01
0.1
0.1
0.1
0.1
0.1

Run
Run
Run
Run
Run
Run

E5.18 and E5.19 are the percentage of PID reference.
The frequency converter may go into the sleep mode when all the conditions below are met:●

[PID feedback] > [E5.19] 'Wake up level'●[PID output] < [E5.15] 'Sleep level'●[Duration] t ≥ [E5.16] 'Sleep delay'

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Functions and Parameters

Fig. 12-104: Sleep and wake up process

After [E5.16] 'Sleep delay', the PID controller boosts up with [E5.18] 'Sleep
boost amplitude' within [E5.17] 'Sleep boost time', and then enters to sleep
mode. In sleep mode, the frequency converter stops output with 'PSLP' displayed on the operating panel.
[Sleep boost] = [E5.18] x [PID reference]
During sleeping, the frequency converter monitors the actual PID feedback andwakes up when the following two conditions are met:●

[PID feedback] < [E5.19] 'Wake up level'●[Duration] t ≥ [E5.20] 'Wake up delay'

The frequency converter resumes to its previous running status after waking up.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.14 E8: Standard Communication
12.14.1 Modbus Protocol
Brief Introduction
EFC x610 frequency converters provide standard RS485 communication interface to realize the communication between the master and slaves via Modbus
protocol. With the help of a PC, a PLC or an external computer a 'single master /multiple slaves' network control can be realized (setting of frequency control
command and running frequency, modification of parameters, monitoring of frequency converter running status and error messages) to address the specific requirements of applications.
User parameters of the frequency converter can be written via communication interface for 150,000 times.

Protocol Description
Protocol introduction●

Modbus is a master / slave protocol. Only one device may send commands inthe network at a particular time.

●

The master station manages message exchange by polling the slave stations.
Unless being approved by the master station, no slave station may send message. In case of an error during data exchange, if no response is received, themaster station will query the slave stations absent from the polling.

●

If a slave station is unable to recognize a message from the master station, an
exception response will be sent to the master station.

●

Slave stations cannot communicate with each other but through the master’ssoftware which reads data from one slave station and sends them to another.
There are two types of dialogs between the master station and the slave stations:– The master station sends a request to a slave station and waits for its response.
– The master station sends a request to all slave stations and does not wait
for their response (broadcasting).

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Functions and Parameters

Transmission
The transmission is of RTU (Remote Terminal Unit) mode with frames containing
no message header or end mark. A typical RTU frame format is shown below:
Slave address

Function code

Data

CRC

1 byte1 byte0...252 byte(s)CRC low|CRC highTab. 12-26: Typical RTU frame format●

Data are transmitted in binary codes.

●

CRC: Cyclic redundancy code.

●

The address 0 is reserved as broadcast address.

●

All slave nodes must recognize the broadcast address for writing function (noneed of reply).

●

The master node has no specific address, only the slave nodes must have addresses (1...247).

For RTU transmission mode, four types of character format are shown below:●

1 start bit, 8 data bits, 1 stop bit, no parity●

1 start bit, 8 data bits, 1 stop bit, even parity●

1 start bit, 8 data bits, 1 stop bit, odd parity●

1 start bit, 8 data bits, 2 stop bits, no parity

The character or byte is sent in the following sequence (from left to right):
Most significant bit (MSB)-><-Least significant bit (LSB)
Start
Start
Start
Start

1
1
1
1

2
2
2
2

3
3
3
3

4
4
4
4

5
5
5
5

6
6
6
6

7
7
7
7

8
8
8
8

Stop
Even
Odd
Stop

–
Stop
Stop
Stop

Tab. 12-27: RTU transmission mode

Message frames are separated by a silent interval of at least 3.5 characters'
time. The entire frame must be transmitted as a continuous stream of bytes. If
the interval of two separated frames is less than 3.5 characters' time, then theslave address of second frame will be treated as the part of first frame by mistake, due to the confusion of the frames, the CRC check will fail and lead tocommunication fault. If a silent interval of more than 1.5 characters' time occurs
between two bytes, the message frame is regarded incomplete and discarded by
the receiver.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesModbus Interface
The Modbus communication is via RS485 interface, see descriptions on RS485+
and RS485- in chapter 8.1 "Wiring Diagram" on page 56 and chapter 8.3.2"Control Terminals" on page 72.
Modbus Function and Message Format
Supported functions
The main function of Modbus is to read and to write parameters. Different function codes decide different operation requests. Modbus functions managed by
EFC x610 and their limits are shown in the table below:
CodeFunction name

3 = 0x03
6 = 0x06
8 = 0x08
16 = 0x10
23 = 0x17

Read N register words
Write one register word
Diagnosis
Write N register words
Read/write N register words

Broadcast

Max. value of N

NO
YES
NO
YES
NO

16
–
–
16
16

Tab. 12-28: EFC x610 Modbus functions and limits'Read' and 'Write' are considered from the prospect of the masterstation.
Modbus message formats are different according to the function codes shown
below.
Slave
No.

0x03

Address of 1st word
Hi | Lo

Number of words

CRC16

Hi | LoLo | Hi

Tab. 12-29: Function 3_Request from the master

Slave
No.

Number of bytes
0x03

1st word value–

Last word value

CRC16

Hi | Lo–Hi | LoLo | Hi

Depends onmaster request

Tab. 12-30: Function 3_Response from the slave

Slave
No.

0x06

Address of word

Value of word

CRC16

Hi | LoHi | LoLo | Hi

Tab. 12-31: Function 6_Master request and slave response (in same format)

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Series

Slave
No.

0x08

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Functions and Parameters

Test word 1

Test word 2

CRC16

Hi | LoHi | LoLo | Hi

Tab. 12-32: Function 8_Master request and slave response (in same format)

Slave
No.

0x10

Address of

NumberNumber

1st word

1st word
Hi | Loof wordsof bytesvalue
Hi | LoHi | Lo

Last word

–

value

–

Hi | LoCRC16
Lo | Hi

Tab. 12-33: Function 16_Request from the master

Slave
No.

0x10

Address of 1st word
Hi | Lo

Number of words

CRC16

Hi | LoLo | Hi

Tab. 12-34: Function 16_Response from the slave

Slave
No.

0x17

Address of 1st

Number of

Address of 1stword to be read
Hi | Lowords to be read

word to be written
Hi | LoHi | Lo

Number of words

Number of bytes

Value of 1st word

to be written

to be written

to be written

Hi | LoHi | Lo––

Value of last word
to be written
Hi | LoCRC16
Lo | Hi

Tab. 12-35: Function 23_Request from the master

Slave
No.

0x17

Number of bytes

1st wordvalue read
Hi | Lo––

Last wordvalue read
Hi | LoCRC16
Lo | Hi

Tab. 12-36: Function 23_Response from the slave

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFunction example
Function 0x03: Read N register words, range: 1...16
Example: It is necessary to read 2 continuous words starting from communication register 3000H of the slave frequency converter addressed at 01H. The
frame structure is described in the tables below.
Message start
Slave address
Modbus function code
Higher byte of start address
Lower byte of start address
Higher byte of data
Lower byte of data
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
03H
30H
00H
00H
02H
CBH
0BH
Transmission time for 3.5 bytes

Tab. 12-37: Function 0x03_Request from RTU master

Message start
Slave address
Modbus function code
Bytes of data
Higher byte of data in register 3000H
Lower byte of data in register 3000H
Higher byte of data in register 3001H
Lower byte of data in register 3001H
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
03H
04H
00H
14H
00H
02H
3BH
F6H
Transmission time for 3.5 bytes

Tab. 12-38: Function 0x03_Response from RTU slave

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Series293/655
Functions and Parameters

Function 0x06: Write one register word

CAUTION
Frequent writing may damage the internal registers!
●

When data is written into the internal registers, there is a limit on the writingtimes. The register address may be damaged once the writing times is beyond
the writing limit. So please avoid frequent writing!

●

For details of user writing permission, please see chapter 19.3.1 "Terminology and Abbreviation in Parameter List" on page 581.

Example: Write 0000H to communication register address 3002H of the slave frequency converter with address 01H. The frame structure is described in the tables below:
Message start
Slave address
Modbus function code
Higher byte of write register address
Lower byte of write register address
Higher byte of write data
Lower byte of write data
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
06H
30H
02H
00H
00H
27H
0AH
Transmission time for 3.5 bytes

Tab. 12-39: Function 0x06_Request from RTU master

Message start
Slave address
Modbus function code
Higher byte of write register address
Lower byte of write register address
Higher byte of write data
Lower byte of write data
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
06H
30H
02H
00H
00H
27H
0AH
Transmission time for 3.5 bytes

Tab. 12-40: Function 0x06_Response from RTU slave

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFunction 0x08: Diagnostics
Example: To test the communication loop of 2 continuous words 1234H and
5678H with frequency converter slave address 01H, the frame structure is described in the tables below:
Message start
Slave address
Modbus function code
Higher byte of sub-function
Lower byte of sub-function
Higher byte of test word 1
Lower byte of test word 1
Higher byte of test word 2
Lower byte of test word 2
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
08H
00H
00H
12H
34H
56H
78H
73H
33H
Transmission time for 3.5 bytes

Tab. 12-41: Function 0x08_Request from RTU master

Message start
Slave address
Modbus function code
Higher byte of sub-function
Lower byte of sub-function
Higher byte of test word 1
Lower byte of test word 1
Higher byte of test word 2
Lower byte of test word 2
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
08H
00H
00H
12H
34H
56H
78H
73H
33H
Transmission time for 3.5 bytes

Tab. 12-42: Function 0x08_Response from RTU slave

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Series295/655
Functions and Parameters

Function 0x10: Write N register words, range: 1...16
Example: To modify 2 continuous registers start from 4000H with words 0001H
and 0000H with slave frequency converter address 01H. The frame structure is
described in the tables below:
Message start
Slave address
Modbus function code
Higher byte of write register start address
Lower byte of write register start address
Higher byte of register number
Lower byte of register number
Bytes of data
Higher byte of data in register 4000H
Lower byte of data in register 4000H
Higher byte of data in register 4001H
Lower byte of data in register 4001H
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
10H
40H
00H
00H
02H
04H
00H
01H
00H
00H
93H
ACH
Transmission time for 3.5 bytes

Tab. 12-43: Function 0x10_Request from RTU master

Message start
Slave address
Modbus function code
Higher byte of write register start address
Lower byte of write register start address
Higher byte of register number
Lower byte of register number
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
10H
40H
00H
00H
02H
54H
08H
Transmission time for 3.5 bytes

Tab. 12-44: Function 0x10_Response from RTU slave

Function 0x17: Read/Write N register words, range: 1...16
Example: To read data in 2 continuous registers starting from address 3000H,
write 0001H and 0000H to 2 continuous registers starting from address 4000H.
The frame structure is described in the tables below:
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesMessage start
Slave address
Modbus function code
Higher byte of read register start address
Lower byte of read register start address
Higher byte of read register number
Lower byte of read register number
Higher byte of write register start address
Lower byte of write register start address
Higher byte of write register number
Lower byte of write register number
Bytes of data for writing
Higher byte of data in register 4000H
Lower byte of data in register 4000H
Higher byte of data in register 4001H
Lower byte of data in register 4001H
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
17H
30H
00H
00H
02H
40H
00H
00H
02H
04H
00H
01H
00H
00H
E6H
B3H
Transmission time for 3.5 bytes

Tab. 12-45: Function 0x17_Request from RTU master

Message start
Slave address
Modbus function code
Bytes of read register
Higher byte of read register 3000H
Lower byte of read register 3000H
Higher byte of read register 3001H
Lower byte of read register 3001H
CRC lower byte
CRC higher byte
Message end

Transmission time for 3.5 bytes
01H
17H
04H
00H
14H
00H
02H
38H
E2H
Transmission time for 3.5 bytes

Tab. 12-46: Function 0x17_Response from RTU slave

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Rexroth Frequency Converter EFC x610
Series297/655
Functions and Parameters

Error code and exception code
If a slave receives the request without a communication error, but cannot handle
it, the slave will return an exception response which includes error code and exception code informing the master of the nature of the error. The error code isformed by setting the MSB of the function code to 1 (i.e. function code plus
with 0x80, like 0x83, 0x86, 0x90, 0x97), then the exception response has a format shown below.
Slave No.

Error code

Exception code

CRC16
Lo | Hi

Exception codes for EFC x610 frequency converters:●

1 = Parameter cannot be modify owing to user password locked●

2 = The function requested is not recognized by the slave, i.e. not equal to 3,
6, 8, 16 or 23●

3 = The word address indicated in the request do not exist in the slave●

4 = The word values indicated in the request are not permissible in the slave●

5 = Parameters cannot be modify in run mode●

6 = Parameters are read-only that cannot be modified●

7 = Invalid operation which is decided by the function of frequency converter(*)●

9 = EEPROM read/write error●

B = Function code 3, read range exceeds 16(*) includes situations listed below:●

Write operations on b0.11 'Parameter copy', U1.00 'Run monitoring display', U1.10 'Stop monitoring display' and C1.01 'Motor parameter tuning', are prohibited.

●

Write operations on b0.20 'User password', b0.21 'Manufacture
password' and b0.10 'Parameter initialization' only support function 6.

●

Multi-function digital input terminals (E1.00...E1.04) writing operation do not permit repeated non-zero value.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCommunication Mapping Register Address Distribution
Frequency converter parameter address
Frequency converter parameter registers correspond to the function codes oneto-one. Reading and writing of related function codes can be achieved throughreading and writing of the contents in frequency converter parameter registers
via Modbus communication. The characteristics and scope of reading and writing function codes are in compliance with the frequency converter function code
description. The address of a frequency converter parameter register is composed of a higher byte representing the function code group and a lower byte
representing the index in the group. The groups are mapped as follows:
Address
high byte
Group
Address
high byte
Group

0x00

0x20

0x21

0x22

0x23

0x30

0x31

0x32

0x33

0x34

b0

C0

C1

C2

C3

E0

E1

E2

E3

E4

0x35

0x38

0x39

0x60

0x61

0x68

0x69

0x40

0x41

0x10

E5

E8

E9

H0

H1

H8

H9

U0

U1

d0

Tab. 12-47: Frequency converter parameter registers

Parameters of the monitoring group (Group d0) are always write-protected.
Examples:To read out the module temperature (d0.20) of EFC x610 frequency converter,
use register address 0x1014 (0x10 = Group d0, index 0x14 = 20).
To set V/f curve mode (C2.00) of EFC x610 frequency converter, use register address 0x2200 (0x22 = Group C2, index 0).
Access to a non-existing function code will be acknowledged with exception
code 3 (see chapter "Modbus Function and Message Format" on page 290).

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Series299/655
Functions and Parameters

Frequency converter register address
Register

Address

Communication control register
Communication state register
Additional status register
STO safety status register
Fault status register
Communication frequency setting register
Torque setting register
Torque FWD limitation register
Torque REV limitation register
Speed limitation register

0x7F000x7FA00x7FA1
0x7FA2
0x7FB0
0x7F01
0x7F02
0x7F030x7F04
0x7F05

Tab. 12-48: Frequency converter register address

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCommunication control register (0x7F00)
The address of command word register for communication control is 0x7F00.
This register is write-only. The frequency converter is controlled through writing
data into the address. The definition of each bit is shown in table below:
bit

Value

15...9

–
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

8
7
6
5
4
3
2
1
0

Description
Reserved
Torque control active
Inactive
Control word active
Inactive
Stop Acc. / Dec. active (stop the internal Acc. / Dec. ramp generator)
Inactive
Fault reset active
Inactive
E-stop active
Inactive
Stop according to parameter setting
Inactive
ReverseForwardJog active (jogging direction determined by bit 2)
Inactive
Run command active
Inactive

Tab. 12-49: Communication control register (0x7F00)

If the communication frame check is successful (CRC valid), the frequency converter always accepts the content of the control word. All conflicts (e.g. run
command and stop command active at the same time) are resolved by the application functionality (Run / Stop generator, jog control...). This assures that thefrequency converter will always react in the same manner, independent of therun command source.

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Series301/655
Functions and Parameters

Communication state register (0x7FA0)
The frequency converter state can be monitored by reading the register. This
register is read-only. The definition of each bit is shown in the table below:
bit

Value

15 ... 8

–
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

7
6
5
4
3
2
1
0

Description
Error code (equals to [E9.05])
Error
No error
Stall over current
NormalStall over voltage
NormalDecelerating
Not in deceleration
Accelerating
Not in acceleration
Jogging
Not in jog
Running
Stop
ReverseForwardTab. 12-50: Communication state register (0x7FA0)

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesAdditional status register (0x7FA1)
Additional status register is the extension of main status register(7FA0H), it
stores other status information of frequency converter. This register is read-only.
The definition of each bit is shown in the table below:
bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0

Value
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

Description
Error
No error
Warning
No warning
Reserved
Sleep mode
NormalCoasting to stop
Not coasting
Speed tracing
Not tracing
0 speed
Not 0 speed
DC braking
Not DC braking
Converter OK
Converter not OK
Stall over current
NormalStall over voltage
NormalDecelerating
Not in deceleration
Accelerating
Not in acceleration
Jogging
Not in jog
Running
Stop
ReverseForwardTab. 12-51: Additional status register (0x7FA1)
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Series303/655
Functions and Parameters

STO safety status register (0x7FA2)
bit

Value

15...3

1
0
1
0
1
0

2
1
0

Description
Reserved
StO-E
Not in StO-E status
StO-r
Not in StO-r status
StO-A
Not in StO-A status

Tab. 12-52: STO safety status register (0x7FA2)

Fault status register (0x7FB0)
The fault status of frequency converter can be monitored by reading the register.
This register is read-only.

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Functions and Parametersbit

bit 15
.
.
.
bit 0

HEX
0
1
2
3
4
5
6
7
8
9
A
B
C
14
15
17
18
19
1A
1B
1E
1F
20
21
23
26
27
28
29

Rexroth Frequency Converter EFC x610
SeriesDescription
No errorOC-1, overcurrent at constant speed
OC-2, overcurrent during acceleration
OC-3, overcurrent during deceleration
OE-1, overvoltage at constant speed
OE-2, overvoltage during acceleration
OE-3, overvoltage during deceleration
OE-4, overvoltage during stop
UE-1, undervoltage during run
SC, surge current or short circuit
IPH.L, input phase loss
OPH.L, output phase loss
ESS-, soft start error
OL-1, converter overload
OH, converter over temperatureFF, fan failure
Pdr, pump dry
CoL-, command value lost
StO-r, safe torque off request
StO-E, safe torque off error
OL-2, motor overload
Ot, motor over temperature
t-Er, motor parameter tuning error
AdE-, synchronous motor angle detection error
SPE-, speed control loop error
AibE, analog input broken wire detection
EPS-, DC_IN power supply error
dir1, forward running lock error
dir2, reverse running lock error

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Seriesbit

bit 15
.
.
.
bit 0

HEX
2A
2B
2C
2D
2E
30
31
32
33
34
35
36
37
38
3C
3D
3E
3F
40
41

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Functions and Parameters

Description
E-St, terminal error signal
FFE-, firmware version mismatch
rS-, modbus communication error
E.Par, parameter settings invalid
U.Par, unknown parameter restore error
idA-, internal communication error
idP-, internal parameter error
IDE-, converter internal error
OCd-, extension card internal errorOcc, extension card PDOs configuration error
Fdi-, no valid process data
PcE-, remote control communication error
PbrE, parameter backup / restore error
PrEF, parameter restore error after firmware update
ASF-, application firmware error
APE1, application error 1
APE2, application error 2
APE3, application error 3
APE4, application error 4
APE5, application error 5

Tab. 12-53: Fault status register (0x7FB0)

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCommunication frequency setting register (0x7F01)
The address of frequency setting register for communication control is 0x7F01.
This register is for read and write. When 'First frequency setting source' [E0.00]= '20: Communication', the frequency converter can be set with writing data tothis address.
Torque setting register (0x7F02)
The address of torque setting register is 0x7F02. This register is for read andwrite. When 'Torque reference channel' [C3.41] = '6: Communication', the torquereference channel can be set with writing data to this address.
Torque FWD limitation register (0x7F03)
The address of torque FWD limitation register is 0x7F03. This register is for read
and write. When 'Torque limitation reference selection at speed control mode'[C3.47] = '4: Communication', the torque limitation reference can be set withwriting data to this address.
Torque REV limitation register (0x7F04)
The address of torque REV limitation register is 0x7F04. This register is for read
and write. When 'Torque limitation reference selection at speed control mode'[C3.47] = '4: Communication', the torque limitation reference can be set withwriting data to this address.
Speed limitation register (0x7F05)
The address of speed limitation register is 0x7F05. This register is for read andwrite. When 'Speed limitation reference selection at torque control mode'[C3.48] = '4: Communication', the speed limitation reference can be set withwriting data to this address.

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Series307/655
Functions and Parameters

Modbus Communication Example
One slave address is 01H. The frequency setting of the frequency converter has
been set to 'Given by communication' and the RUN command source is set to 'Inputting commands by communication'. It is required for the motor connected to
the frequency converter to run with 50 Hz (forward rotation). The operation canbe achieved with function 0x10 (function 16) of the Modbus protocol. The messages of the requests from the master and responses from the slave are shownin table below:●

Example 1: Start 01# frequency converter for forward rotation at frequency of
50.00 Hz (represented by 5,000 internally)
Slave

●

Function
code

Start

Number of

Bytes

Data

address

address

addressof datacontent

Request

0x01

0x10

0x7F000x00020x04

Response

0x01

0x10

0x7F000x0002

N/A

0x1388N/A

0x8AE30x581C

Example 2: Read the output frequency of 01# frequency converter and output
velocity
Slave●

0x0081

CRC code

Function
code

Start

Number of

Bytes

Data

address

address

addressof datacontent

Request

0x01

0x03

0x10000x0002

N/A

Response

0x01

0x03

N/A

N/A

0x04

N/A
0x13880x05DCCRC code
C0CB
0x7C54

Example 3: Stop 01# frequency converter according to the stopping modewith the function code
Slave
RequestResponse

Function
code

Start

Number of

Bytes

Data

address

address

addressof datacontent

0x01
0x01

0x06
0x06

0x7F00
0x7F00

N/A
N/A

N/A
N/A

0x00880x0088

CRC code
0x90780x9078

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesSpecial Notes
1. The external computer can not write to function codes b0.11 'Parameter
copy', U1.00 'Run monitoring display' and U1.10 'Stop monitoring display'.
2. b0.20 'User password' and b0.10 'Parameter initialization' do not support
multiple write including single write in multiple write; Motor nameplate parameters and motor physical data should not be modified simultaneously;
Multi-function digital input terminals (E1.00...E0.04) writing operation do
not permit repeated non-zero value.
3. If the communication protocol is changed, baud rate, data frame and local
address will be restored to factory default.
4. The read response of user password and manufacture password is '0000'
in case of external computer reading.
5. The external computer can set, modify or cancel user password, the specific operation is same to the situation when 'Running command source' isfrom the operating panel.
6. The access to control registers and state registers is not limited by user
password.

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Series309/655
Functions and Parameters

Communication Networking
Networking
The communication network is shown in figure below, with a PC, a PLC or an external computer as the master and all frequency converters as slaves, which areconnected by shielded twisted pair cables. The slave at the end of the networkneeds a termination resistor with recommended value of 120 Ω, 0.25 W.

Fig. 12-105: Communication networking●

The maximum length of the communication cable is 300 m.

●

The maximum length of the communication cable is 80 m if thenumber of slaves is less than 5.

●

If the Modbus network cannot work successfully, check if a bias
resistor has been installed for the master device and make surethat its resistance is not more than 1.5 kΩ.

WARNING
Cables may only be connected when the frequency converters are switched off!
Recommendations on networking●

Use shielded twisted pair cable to connect RS485 links.

●

Modbus cable should be adequately away from power cables (minimum 30
cm).

●

Avoid crossing of Modbus cables and power cables and use orthogonal crossing if crossing must be used.

●

The shielding layer of cables should be connected to protected ground or toequipment ground if the equipment ground has already been connected toprotected ground. Do not directly ground any point of the RS485 network.
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Functions and Parameters●

Rexroth Frequency Converter EFC x610
SeriesIn no circumstance should ground cables constitute a loop.

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Series311/655
Functions and Parameters12.14.2 Communication Selection
This function is about the selection of the Communication Protocol.
Code

Name

Setting range

Communication pro- 0: Modbus
E8.00
tocol
1: Extension card

Default

Unit

Step

Attri.

0

–

–

Stop

The standard product only supports Modbus communication protocol. To use
other communication protocols, optional communication cards need to be ordered additionally and parameter E8.00 and other related parameters need to be
set accordingly.
For Multi-Ethernet extension card configurations, please refer todocumentation R912006860.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.14.3 Communication Error Reaction
This function defines the detection of the communication disruption and corresponding reaction.
Code

Name

Setting range

Communication error 0.0...60.0 s
detection time
(0.0: Inactive)
0: Freewheeling stop
Communication error
E8.02
1: Keep running
protection mode
2: Emergency stop
0: Decelerating stop

E8.01

E8.03

1: Freewheeling stop
Communication process data loss behavior 2: Keep running
3: Keep running without
warning

Default

Unit

Step

Attri.

0.0

s

0.1

Stop

1

-

-

Stop

0

-

-

Stop

When [E8.01] = 0.0 s, the disruption detection function is inactive.
If the interval between the current and next communication commands exceeds
the time defined in [E8.01] 'Communication error detection time', the frequency
converter will reports a communication error code and act as defined in [E8.02]'Communication error protection mode':●[E8.02] = 0: Freewheeling stop
The motor freewheels to stop after the communication timeout no matter thesettings of parameter E0.50 'Stop mode'.

●[E8.02] = 1: Keep running
The motor continues running at the setting frequency, and warning code 'Cdr' will be displayed on the operating panel.

●[E8.02] = 2: Emergency stop
The motor decelerate to stop after the communication timeout no matter thesettings of parameter E0.56 'Emergency stop action', the deceleration time isE0.57.

E8.03 determines the behavior of the frequency converter when the communication extension card process data lost:●[E8.03] = 0: Decelerating stop
The motor decelerates to stop according to the defined deceleration time
when the communication extension card process data lost.

●[E8.03] = 1: Freewheeling stop
The motor freewheels to stop after the communication extension card process data lost no matter the settings of parameter E0.50 'Stop mode'.

●[E8.03] = 2: Keep running without warning

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series313/655
Functions and Parameters

The motor continues running at the setting frequency, and warning code 'Fdi'
will be displayed on the operating panel.
●[E8.03] = 3: Keep running
The motor continues running at the setting frequency, and no any warning on
the operating panel.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.14.4 Modbus Settings
Setting the Data Transmission Rate
Data transmission rate refers to the transmission rate of data between the external computer and the frequency converter.
Code

Name

Setting range

Default

Unit

Step

Attri.

3

–

–

Stop

Default

Unit

Step

Attri.

0

–

–

Stop

0: 1,200 bps
1: 2,400 bps
E8.10 Modbus baud rate

2: 4,800 bps
3: 9,600 bps
4: 19,200 bps
5: 38,400 bps

Setting the Data Format
Code

Name

Setting range
0: 1 start bit, 8 data
bits, 1 stop bit, no parity

E8.11 Modbus data format

1: 1 start bit, 8 data
bits, 1 stop bit, evenparity2: 1 start bit, 8 data
bits, 1 stop bit, odd
parity3: 1 start bit, 8 data
bits, 2 stop bits, noparityThe data format of the converter must be the same as that of themaster station. Otherwise, normal communication is impossible.
Setting the Local Address
In Modbus communication, the maximum number of frequency converters in the
network is 247. Each frequency converter must have a unique local address.
Code

Name

Modbus local adE8.12
dress

Setting range
1...247

Bosch Rexroth AG R912005854_Edition 10

Default

Unit

Step

Attri.

1

–

1

Stop

Rexroth Frequency Converter EFC x610
Series315/655
Functions and Parameters

Setting Command Signal Type
Code
E8.13

Name
Modbus level / edge
sensitivity selection

Setting range
0: Level sensitive
1: Edge sensitive

Default

Unit

Step

Attri.

1

–

–

Stop

Setting range of E8.13:
E8.13 = 0: Level sensitive
The control word is not a real edge sensitive, master should manually reset thecommand.
For example:
1. Simulate an error
2. Set bit 5 = 1, the error is reset
3. Simulate an error again
4. Set bit 5 = 1, the error is not reset
5. Master should set bit 5 = 0 firstly, then set bit 5 = 1, the error is reset
E8.13 = 1: Edge sensitive
The control command is reset automatically after the activation.
For example:
1. Simulate an error
2. Set bit 5 = 1, the error is reset
3. Simulate an error again
4. Set bit 5 = 1, the error is not reset
Setting Modbus transmission mode
Code

Name

Setting range

0: RTU transmission
Modbus transmission
1: ASCII transmission
mode selectionmode
Modbus ASCII interE8.15
1.0...5.0 scharacter timeout
E8.14

Default

Unit

Step

Attri.

0

–

–

Stop

1.0

s

0.1

Stop

E8.15 is used to set the maximum time delay allowed between 2 characters of asingle ASCII frame.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.15 E9: Error Log and Automatic Error Reset
12.15.1 Automatic Error Reset
Automatic error reset function can be used to ensure continuous running without human intervention in the case of occasional errors, such as over current
and over voltage during start and running.
Related parameters
Code

Name

Setting range

E9.00 Automatic error reset attempts
E9.01 Automatic error reset interval

0..3
0.1…60.0
Automatic error reset attempts re- 0...65535
E9.02
start time
0: disabled

Default

Unit

Step

Attri.

0
10.0

s

1
0.1

Stop
Stop

0

s

1

Stop

Detailed description
Parameter E9.00 is used to set the allowed maximum times of attempts for automatic reset in case of fault.
When the fault auto reset time is set to 0, there is no auto fault reset function,
only manual reset can be done.
Parameter E9.01 is used to set interval time between reset attempts.
Attention: for the hardware critical error SC (short circuit) the internal minimum
error reset interval is always minimal 5.0s in cases there [E9.01] is smaller than
this value.
Parameter [E9.02] can be used to reset the internal error rest attempts back to
the value from [E9.00] in case there are no error events inside this restart time.
In the following case the number of reset attempts is reset to E9.00:
1. 1. The converter is stopped and restarted by a RUN command.
2. 2. The automatic fault reset sequence is interrupted by a power cycle.
3. 3. [E9.02] is set to a value different to 0 and there are no error reset events
inside the interval given from this [E9.02] parameter value.
If the error is cleared successfully after some tries, the reset counter is not set
back to [E9.00] It keeps its current value. Therefore, if another error happens
later on, the number of possible reset attempts already has decreased.
List of errors with automatic error reset capability
Diagnostic CodeDiagnostic Code Name

Error Display

F5001
F5002

Overcurrent at constant speed
Overcurrent during acceleration

OC-1
OC-2

Bosch Rexroth AG R912005854_Edition 10

Hint

Rexroth Frequency Converter EFC x610
SeriesDiagnostic Code
F5003
F5004
F5005
F5006
F5007
F5008
F5009
F5010
F5011
F5012
F5020
F5021
F5025
F5030
F5033
F5901
F5902
F5903
F5904
F5905
F5906
F5907

317/655
Functions and Parameters

Diagnostic Code Name
Overcurrent during deceleration
Overvoltage at constant speed
Overvoltage during acceleration
Overvoltage during deceleration
Overvoltage during stop
Undervoltage during run
Surge current or short circuit
Input phase loss
Output phase loss
Soft start error
Converter overload
Converter over temperature
Command value lost
Motor overload
Synchronous motor angle detection error
Host communication timed out
Fieldbus process data configuration erroneous
RPDO Telegram Loss
Communication platform initialization failed
Fieldbus network configuration
invalid
Communication platform criticalerror
Communication platform firmware corrupted

Error Display
OC-3
OE-1
OE-2
OE-3
OE-4
UE-1
SC
IPH.L
OPH.L
ESSOL-1OH
CoLOL-2

Hint* FW > 03V28* FW > 03V28* FW > 03V28

AdE-* FW > 03V28

FCd-* FW >= 03V28 removed

FPC-* FW >= 03V28 removed

FtL-* FW >= 03V28 removed

FIn-* FW >= 03V28 removed

FnC-* FW >= 03V28 removed

FCE-* FW >= 03V28 removed

FnF-* FW >= 03V28 removed

Tab. 12-54: List of errors with automatic error reset capability

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.15.2 Error Log
Error log record the error history and detailed error code.
Code
E9.05
E9.06
E9.07
E9.10
E9.11
E9.12
E9.13
E9.14
E9.15
E9.50
E9.51
E9.52
E9.97
E9.98
E9.99

Name

Setting range

Last error type–
Second last error type–
Third last error type–Output frequency at last error –Setting frequency at last error –Output current at last error–
Output voltage at last error–
DC-bus voltage at last error –Power module temperature at–last error
Last warning type–
Second last warning type–
Third last warning type–
Last error detail
00000...FFFFF
Second last error detail
00000...FFFFF
Third last error detail
00000...FFFFF

Value range of E9.05...E9.07:
0: No error
1: OC-1, overcurrent at constant speed
2: OC-2, overcurrent during acceleration
3: OC-3, overcurrent during deceleration
4: OE-1, overvoltage at constant speed
5: OE-2, overvoltage during acceleration
6: OE-3, overvoltage during deceleration
8: UE-1, undervoltage during run
9: SC, surge current or short circuit
10: IPH.L, input phase loss
11: OPH.L, output phase loss
12: ESS-, soft start error
20: OL-1, converter overload
21: OH, converter over temperature
23: FF, fan failure
24: Pdr, pump dry
Bosch Rexroth AG R912005854_Edition 10

Default

Unit

Step

Attri.

–
–
–
–
–
–
–
–

–
–
–
Hz
Hz
A
V
V

–
–
–
0.01
0.01
0.1
1
1

Read
Read
Read
Read
Read
Read
Read
Read

–

℃

1

Read

–
–
–
0
0
0

–
–
–
–
–
–

–
–
–
–
–
–

Read
Read
Read
Read
Read
Read

Rexroth Frequency Converter EFC x610
Series319/655
Functions and Parameters

25: CoL-, command value lost
26: StO-r, STO request
27: StO-E, STO error
30: OL-2, motor overload
31: Ot, motor over temperature
32: t-Er, motor parameter tuning error
33: AdE-, synchronous motor angle detection error
34: EnCE-, encoder error
35: SPE-, speed control loop error
38: AibE, analog input broken wire detection
39: EPS-, DC_IN power supply error
40: dir1, forward running lock error
41: dir2, reverse running lock error
42: E-St, terminal error signal
43: FFE-, firmware version mismatch
44: rS-, Modbus communication error
45: E.Par, parameter settings invalid
46: U.Par, unknown parameter restore error
48: idA-, internal communication error
49: idP-, internal parameter error
50: idE-, converter internal error
51: OCd-, extension card internal error
52: OCc, extension card PDOs configuration error
54: PcE-, remote control communication error
55: PbrE, parameter backup / restore error
56: PrEF, parameter restore error after firmware update
60: ASF-, ASF system error
61: APE1, ASF customer error 1
62: APE2, ASF customer error 2
63: APE3, ASF customer error 3
64: APE4, ASF customer error 4
65: APE5, ASF customer error 5
70: ElbE, Encoder error
71: EPOE, Encoder error
72: R-SC, Encoder error
73: OS-E, Encoder error
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series901: FCd-, Host communication timed out
902: FPC-, Fieldbus process data configuration erroneous
903: FtL-, RPDO Telegram Loss904: FIn-, Communication platform initialization failed
905: FnC-, Fieldbus network configuration invalid
906: FCE-, Communication platform critical error
907: FnF-, Communication platform firmware corrupted
908: Fdi-, Fieldbus data Invalid
For detailed information about above errors, please see chapter
13.4 "Error Code" on page 470.
Value range of E9.50...E9.52:
Diagnostic code
6
7
31
42
403
408
409
410
411
420
421
422
423
424
430
440
900
903
908

Description
Pump leakage
Overvoltage during stop
Motor over temperature
Terminal Error Signal
Communication disconnection
Analog input broken wire detection
Fan maintenance period expired
Communication data exceeds value range
Under Temperature warning
ASF customer warning 1
ASF customer warning 2
ASF customer warning 3
ASF customer warning 4
ASF customer warning 5
UnSupported Device Configuration
Speed limited by maximum Voltage
Invalid State Transition
RPDO Telegram Loss
Option card process data invalid

Display
PLE
OE-4
Ot
E-St
C-dr
AibFLE
OCi
UH-A
APF1
APF2
APF3
APF4
APF5
USdc
SliiStFtL
Fdi

Tab. 12-55: List of errors with automatic error reset capability

Bosch Rexroth AG R912005854_Edition 10

S-0-0390 contents
0x000E5006
0x000E5007
0x000E5031
0x000E5042
0x000E5403
0x000E5408
0x000E5409
0x000E5410
0x000E5411
0x000E5420
0x000E5421
0x000E5422
0x000E5423
0x000E5424
0x000E5430
0x000E5440
0x000E5900
0x000E5903
0x000E5908

Rexroth Frequency Converter EFC x610
Series321/655
Functions and Parameters12.16 F0: ASF Basic Settings
12.16.1 ASF Status
ASF function description
xFCx610 supply the function of ASF (Application Specific Firmware), the frequency converter can load different ASF (such as "Water supply", "Tension control" , etc.) based on different applications. This can realize flexible and fast requirement from user.
This function introduce the relevant information of ASF. For detailed information
about ASF function and operation, please refer to each ASF Instruction Manual.
ASF Parameter
The range of ASF parameter is F1.00...F5.99, each parameter and its group numbers are defined by ASF instance.
The table below lists the ASF parameters loaded by frequency converter.
Code

Name

Setting range

F0.01 ASF version–
F0.02 ASF identifier
0x0000 … 0x0FFF
ASF API required
F0.03–
version**
F0.06 ASF trial time left
0…65,535 s
F0.07 ASF API version–
0x0000H…
F0.10 ASF status
0xFFFFH

Default*

Unit

Step

Attri.

0.00
0x0000

-

-

Read
Read

0.00

-

-

Read

0
***

-

1
-

Read
Read

0x0000

-

-

Read

●

*: The default value depends on the specific ASF function.

●**: API: Application Program Interface.

●***: The value depends on firmware version of the frequency converter.

Each bit of F0.10 defines the status information of current ASF.
Definition

Bit
15..14
13
12
11
10
9

Reserved
Error-Stack overflow
Error-Runtime timeout
Reserved
Error-API incompatible
Error-Invalid
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Functions and Parameters

Bit
8
7...3
2
1
0

Rexroth Frequency Converter EFC x610
SeriesDefinition
Error-Trial time expired
Reserved
ASF authenticated
API compatible
ASF activated

Tab. 12-56: ASF status bit definition

When the frequency converter loaded an effective and certified ASF, the value of
F0.10 is 0x0007.
ASF Management
Download ASF
The ASF can be managed by engineering software tool "ConverterWorks" or"IndraWorks Ds (14V14 or newer)" via USB (serial) connection only.
Open the menu of ASF management on ConverterWorks before loading the ASF,
a dialog box is shown as below:

Fig. 12-106: ASF management menu

The first column's information on above figure depends on the frequency converter connected to PC.
Choose the target file in "Download ASF" area, then click "Download".
During the download process, "FUPd-" will be displayed on the LED panel of frequency converter.
After download is completed, the display window will show as follows.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series323/655
Functions and Parameters

Fig. 12-107: ASF management window

Certify ASF
Choose the target file in "Certify ASF" area, then click "Certify".
When the indicator light on the certified item changes from red to green, itmeans that the certification is successful.
Erase ASF
Click "Erase ASF" in "ASF Management" window to delete the ASF files from thefrequency converter.
ASF Diagnosis
ASF system error
Error code

Display

Description

F8060

ASF-

ASF error

Tab. 12-57: The information of ASF system error

ASF running platform detects the ASF objects and triggers the fault when there
have problems. Specific fault causes can query the parameter F0.10 bit fault information.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesASF warning and error
Defined by specific ASF, see each ASF's Instruction Manual for detailed information.

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Rexroth Frequency Converter EFC x610
Series325/655
Functions and Parameters12.16.2 ASF Command Values
This part is about the parameters used by ASF platform and extension card interface.
Code
F0.20
F0.21
F0.22
F0.23
F0.24
F0.25
F0.26
F0.27

Name
ASF command 1
ASF command 2
ASF command 3
ASF command 4
ASF command 5
ASF command 6
ASF command 7
ASF command 8

Setting range
–
–
–
–
–
–
–
–

Default*

Unit

Step

Attri.

0
0
0
0
0
0
0
0

-

-

Read
Read
Read
Read
Read
Read
Read
Read

For detailed information about the definition and operation, please refer to theInstruction Manual for extension card and specific ASF.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.17 H0: Extension Card General Settings
12.17.1 Status and Control Words
Extension communication card control word
[H0.00] is the content of the control word that the converter always accepts.
Code

Name

H0.00 Control word

Setting range
0x00000...0x0FFFF

Default

Unit

Step

Attri.

0x00000-

1Run

For details on control word, see the table below:
bit

Value

15...10

–
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

9
8
7
6
5
4
3
2
1
0

Description
Reserved
Torque control active
Inactive
Freewheeling stop
Inactive
Control word active
Inactive
Stop Acc. / Dec. active (stop the internal Acc. / Dec. ramp generator)
Inactive
Fault reset active
Inactive
E-stop active
Inactive
Stop according to parameter setting
Inactive
ReverseForwardJog active (jogging direction determined by bit 2)
Inactive
Run command active
Inactive

Tab. 12-58: Control word

Status word
[H0.01] will indicate the converter status.
Code

Name

H0.01 Status word

Setting range-

Default

Unit

Step

Attri.

0x00000

-

1

Read

For details on status word, see the table below:
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Seriesbit

Value

15 ... 8

–
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

7
6
5
4
3
2
1
0

327/655
Functions and Parameters

Description
Error code (equals to [E9.05])
Error
No error
Stall over current
NormalStall over voltage
NormalDecelerating
Not in deceleration
Accelerating
Not in acceleration
Jogging
Not in jog
Running
Stop
ReverseForwardTab. 12-59: Status word

Extended status word
Extended status word is the extension of main status word, it stores other status information of frequency converter.
Code

Name

Setting range

H0.02 Extended status word-

Default

Unit

Step

Attri.

0x00000

-

1

Read

The definition of each bit is shown in the table below:
bit

Value

15...1

–
1
0
–
1
0
1
0

14
13...32
1

Description
Reserved
Warning
No warning
Reserved
Converter OK
Converter not OK
Sleep mode
Normal

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Functions and Parameters

bit
0

Value
1
0

Rexroth Frequency Converter EFC x610
SeriesDescription
24 V mode
Normal mode

Tab. 12-60: Extended status word

STO safety status word
STO safety status word is used to monitor STO function state.
Code

Name

Setting range

H0.03 STO safety status word-

Default

Unit

Step

Attri.

0x00000

-

1

Read

The definition of each bit is shown in the table below:
bit

Value

Description

15...3

–
1
0
1
0
1
0

Reserved
STO-E
NormalSTO-r
NormalSTO-A
Normal2
10Tab. 12-61: Extended status word

Frequency command
When first or second frequency setting source is '20: Communication', the frequency command value can be set with parameter H0.10.
Code

Name

H0.10 Frequency command

Setting range
0.00...655.35

Default

Unit

Step

Attri.

0.00

Hz

0.01

Run

Frequency command is absolute frequency reference, setting value 0.00...655.35
representing 0.00...655.35 Hz.
Torque control reference from fieldbus
H0.12 is used to set torque reference value when [C3.41] = '6: Communication'
and when communication protocol [E8.00] = '1: Extension card', setting value
0.0...655.35 representing 0.0...6553.5% rated torque.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesCodeName329/655
Functions and Parameters

Setting range

Torque control reference
H0.12
0.0...6553.5
from fieldbus
6: Communication (ModC3.41 Torque reference channel bus 0x7F02/ Fieldbus extension card H0.12)
E8.00 Communication protocol 1: Extension card

Default

Unit

Step

Attri.

0.0

-

0.1

Run

0

-

-

Stop

0

-

-

Stop

FWD torque limitation reference from fieldbus
H0.14 is used to set FWD torque limitation reference value when [C3.47] = '4:
Communication' and when communication protocol [E8.00] = '1: Extension
card', setting value 0.0...6553.5 representing 0.00...6553.5% rated torque.
Code

Name

Setting range

FWD torque limitation
H0.14
0.0...6553.5
reference from fieldbus
4: Communication (Torque
FWD limitation register:
Modbus 0x7F03/ Fieldbus
Torque limitation referextension card H0.14)
C3.47 ence selection at speed(Torque REV limitation regcontrol mode
ister: Modbus 0x7F04/
Fieldbus extension card
H0.15)
E8.00 Communication protocol 1: Extension card

Default

Unit

Step

Attri.

0.0

%

0.1

Run

0

-

-

Stop

0

-

-

Stop

REV torque limitation reference from fieldbus
H0.15 is used to set REV torque limitation reference value when [C3.47] = '4:
Communication' and when communication protocol [E8.00] = '1: Extension
card', setting value 0.0...6553.5 representing 0.00...6553.5% rated torque.
Code

Name

Setting range

REV torque limitation ref0.0...6553.5
erence from fieldbus
4: Communication (Torque
FWD limitation register:
Modbus 0x7F03/ Fieldbus
Torque limitation referextension card H0.14)
C3.47 ence selection at speed(Torque REV limitation regcontrol mode
ister: Modbus 0x7F04/
Fieldbus extension card
H0.15)
E8.00 Communication protocol 1: Extension card

H0.15

Default

Unit

Step

Attri.

0.0

%

0.1

Run

0

-

-

Stop

0

-

-

Stop

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesSpeed limitation at torque control mode from fieldbus
H0.16 is used to set Speed limitation at torque control mode when [C3.48] = '4:
Communication' and when communication protocol [E8.00] = '1: Extension
card', setting value 0.00...655.35 representing 0.00...655.35Hz.
Code

Name

Setting range

Speed limitation at torH0.16 que control mode from 0.00...655.35
fieldbus
4: Communication (Speed
Speed limitation referlimitation register: Modbus
C3.48 ence selection at torque
0x7F05/Fieldbus extencontrol modesion card H0.16)
E8.00 Communication protocol 1: Extension card

Default

Unit

Step

Attri.

0.00

-

0.01

Run

0

-

-

Stop

0

-

-

Stop

Fieldbus voltage command
H0.50 is used to set V/f separation output voltage when [C2.08] = '20: Communication' and when communication protocol [E8.00] = '1: Extension card', setting
value 0.00...100.00 representing 0.00...100.00% rated voltage.
Code

Name

Setting range

Fieldbus voltage comH0.50
0.00...100.00 %mand
20: Communication (ModV/f separation output
C2.08
bus 0x7F0B/ Fieldbus exvoltage source selection
tension card H0.50)
E8.00 Communication protocol 1: Extension card

Bosch Rexroth AG R912005854_Edition 10

Default

Unit

Step

Attri.

0.00

%

0.01

Run

22

-

-

Stop

0

-

-

Stop

Rexroth Frequency Converter EFC x610
Series331/655
Functions and Parameters12.17.2 Extension Card Identification
This part is about the information that be transferred from option card to frequency converter for user checking after the communication between frequency
converter and option card established.
Extension card interface version
H0.18 and H0.19 are read only parameters and will display the interface versionof the option card used in which slot.
Code

Name

Setting range

Default

Unit

Step

-

-

-

0.01 Read---

0.01 Read

Opt 1 active interface version
Opt 2 active interface verH0.19
sion

H0.18

Attri.

Extension card type
H0.20 and H0.30 are read only parameters and will represent which type of cardis connected in which slot.
Code

Name

Setting range

Default

Unit

Step

Attri.

--

0.01 Read--

0.01 Read

0: NoneH0.20 Extension card 1 type

1: PROFIBUS card
2: CANopen card
3: MEP (Multi-Ethernet)
7: Encoder card

H0.30 Extension card 2 type

8: I/O card
9: Relay card
10: IO plus card

Extension card firmware version
H0.23 and H0.33 are read only parameters and will display the firmware versionof the option card used in which slot.
Code

Name

Extension card 1 firmware
H0.23
versionExtension card 2 firmware
H0.33
versionSetting range

Default

Unit

Step

Attri.

---

0.01 Read---

0.01 Read

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.18 H1: PROFIBUS Settings
12.18.1 PROFIBUS Basic Settings
This function is used to set parameter or read parameters when use PROFIBUS
communication extension card.
Code

Name

Setting range

H1.00 PROFIBUS local address 0...126
0: NoneDefault

Unit

Step

Attri.

1

-

1

Stop

-

-

-

Read

-

-

-

Read

1: 9.6 kbps
2: 19.2 kbps
3: 45.45 kbps
4: 93.75 kbps
H1.01 Present baud rate

5: 187.5 kbps
6: 500 kbps
7: 1,500 kbps
8: 3,000 kbps
9: 6,000 kbps
10: 12,000 kbps
1: PPO1
2: PPO2
3: PPO3

H1.02 Present telegram type

4: PPO4
5: PPO5
6: PPO6
7: PPO7
8: PPO8●

H1.00 'PROFIBUS local address' is unique station address definition andneeds to be set as equal to master configuration.

●

H1.01 'Present baud rate' will display auto-detected baud rate.

●

H1.02 'Present telegram type' indicates telegram type selected for communication network.

●

Both H1.01 and H1.02 will be automatically checked after communication between master and frequency converter established successfully.

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Functions and Parameters12.18.2 PROFIBUS Card LED

Fig. 12-108: PROFIBUS card LED

LED

Color

Function

StatusFast blinking
0.4 s per cycle

H11/H21① GreenRed

H12/H22①

PROFIBUS card configuration
statusDescription
Data exchanging
Communication establishedON

OFF
PROFIBUS card error indicaSlow Blinkingtion
1 s per cycle

PROFIBUS card successfully
parameterized and configured=> Everything OK
PROFIBUS card OKPROFIBUS card error

Tab. 12-62: PROFIBUS card LED①:●

H11 and H12 are available when the PROFIBUS card is installedon the left card slot●

H21 and H22 are available when the PROFIBUS card is installedon the right card slot

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.18.3 PROFIBUS Output PZD SettingThis function defines the configuration of output PZD word which received byfrequency converter.

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Rexroth Frequency Converter EFC x610
Series

Code
H1.10
H1.11
H1.12
H1.13
H1.14
H1.15
H1.16
H1.17
H1.18

Name
Output PZD 1
Output PZD 2
Output PZD 3
Output PZD 4
Output PZD 5
Output PZD 6
Output PZD 7
Output PZD 8
Output PZD 9

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Functions and Parameters

Setting range
0: Not used
1: Control word
2: Frequency command
3: Empty PZD
4: ASF command 1
5: ASF command 2
6: ASF command 3
7: ASF command 4

Default

Unit

Step

Attri.

1
2
0
0
0
0
0
0
0

-

-

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

0

-

-

Stop

8: ASF command 5
9: ASF command 6
10: ASF command7
11: ASF command
8
12: Torque command
13: Forward torquelimit
14: Reverse torquelimit
15: Speed limit intorque mode
H1.19 Output PZD 10

16: DO1/relay1
output values (seeparameter E2.20)
17: AO1 value inpercentage (seeparameter E2.28)
18: EDO values(see parameter
H8.23)
19: EAO value inpercentage (seeparameter H8.28)
20: Relay card output values (see parameter H9.10)
21: V/f separation
voltage commandin percentage (seeparameter H0.50)

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

Output PZD 1...Output PZD 10 are the process data containers for data transferring from PROFIBUS master to slave.

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Functions and Parameters12.18.4 Input PZD SettingThis function defines the configuration of input PZD word which sent by frequency converter.
Code

Name

H1.30 Input PZD 1
H1.31 Input PZD 2
H1.32 Input PZD 3
H1.33 Input PZD 4
H1.34 Input PZD 5
H1.35 Input PZD 6
H1.36 Input PZD 7
H1.37 Input PZD 8
H1.38 Input PZD 9
H1.39 Input PZD 10

Setting range
0: Not used
1: Status word
2: Extended status word
3: Empty PZD
100: d0.00 (Output frequency)
101...199: d0.01...d0.99 (Monitoring values)

Default

Unit

Step

Attri.

1
100
0
0
0
0
0
0
0
0

-

-

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

Input PZD 1...Input PZD 10 are the process data containers for data transferringfrom PROFIBUS slave to master.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.18.5 PROFIBUS Protocol
Protocol Description
PROFIBUS is an open serial communication standard, which enables data exchange among various automation control devices. PROFIBUS mainly includes
three types: PROFIBUS-FMS (Fieldbus Message Specifications), PROFIBUS-DP(Distributed Peripheral Equipment) and PROFIBUS-PA (Process Automation).
Frequency Converter EFC x610 supports PROFIBUS-DP Protocol.
PROFIBUS is widely used in various industries such as manufacturing automation and process automation, building, transportation, electric power, etc.
Through PROFIBUS, automation equipments from different manufacturers canbe easily connected into the same network for data exchange. The frame structure of data information in PROFIBUS network is shown in table below.
Protocol frame

User data

Protocol frame(header)(control message/status message)(end)

Tab. 12-63: PROFIBUS frame format

Physical transmission medium for PROFIBUS is twisted-pair cable (RS-485
standard). Maximum length of bus cable is within the scope of 100...1,200 m,
depending on the set transmission rate. When no repeater is used, 32 nodes at
maximum can be connected to the same PROFIBUS network; if a repeater isused, nodes connected to the network may be increased to 126. In PROFIBUS
communication, the master is usually a programmable logic controller, which isable to select the nodes responsive to commands from the master.
PROFIBUS protocol is described in details in standard EN 50170.
PROFIBUS Function
The PROFIBUS DP communication network is able to realize the following functions:●

Sending control commands to the frequency converter (such as start, stop,
jog, etc.).

●

Sending messages (e.g. setting frequency) to the frequency converter.

●

Reading operating status message from the frequency converter (such as run,rotation direction, rotation speed, error message, etc.).

●

Reading or modifying frequency converter parameters.

●

Resetting the frequency converter in case of error.

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Functions and Parameters

Requirements for PROFIBUS Link Cable
Cables used in PROFIBUS are shielded twisted pair cables. The shielding is able
to improve electromagnetic compatibility (EMC) ability. Unshielded twisted paircable may be used if there is less electromagnetic interference (EMI). Impedance of the cable should be within 100...200 Ω. Cable capacity (among conductors) should be < 60 pF/m, and conductor cross section should be ≥ 0.22 (24AWG). Two kinds of cables are used for PROFIBUS with detail definitions statedin table below.
Cable data
Impedance
Capacity
Resistance
Conductor crosssectionType A

Type B

135...165 Ω (f = 3...20 MHz)< 30 pF/m≤ 110 Ω/km

100...130 Ω (f > 100 kHz)< 60 pF/m≤ 110 Ω/km

≥ 0.34 (22 AWG)

≥ 0.22 (24 AWG)

Tab. 12-64: Type of PROFIBUS cableStandard Siemens PROFIBUS cable is (MLFB) 6XV1830-0EH10 (TypeA), and connector is 6ES7972-0BA12-0XA0.
Relationship between Communication Rate and Cables
Relationship between communication rate and cable length is described in tablebelow.
Baud rate

Maximum length for each cable in [m](Type A)

Maximum length for each cable in [m](Type B)

9.6...93.75 kbps
187.5 kbps
500 kbps
1.5 Mbps
3...12 Mbps

1,000
1000
400
200
100

1,000
600
200
200
100

Tab. 12-65: Relationship between communication rate and cable length

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

EMC Measures
The following EMC measures needs to be taken in order to improve the stabilityof PROFIBUS communication network:●

The shielding layer of the communication cables must be well grounded at all
stations; a large area is required for the connection of the shielding layer toobtain a low impedance.

●

A certain wiring distance (≥ 20 cm) must be kept between the communication
cables and the power cables.

●

Communication cables and power cables must be orthogonal in case of crossing.

●All stations in the network must be grounded to the same grounding network.

Periodical Data Communication
PPO telegram type
PROFIBUS-DP defines data structure for periodical data communication as PPO(the Parameter Process date Object). Frequency Converter EFC x610 supports 8
PPO telegram types shown in figure below. PPO message is divided into two data areas in terms of transmission data contents:
Parameter area (PKW area): read or write a parameter of a slave.
Process data area (PZD area): including control word and set frequency, etc.
(data flow from master to slave), or status word, actual output frequency andother status monitoring values of slave (data flow from slave to master). For detailed descriptions of PKW parameter area and PZD process data area, pleaserefer to descriptions below.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Output Master output
Input Master input
ID
Parameter identifier
IND
Parameter index mark
VALUE Parameter value

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Functions and Parameters

CW
SW
REF
ACT

Control word
Status word
Reference / Setting frequency
Actual output frequency

Fig. 12-109: PPO telegram type

PKW parameter area
PKW parameter area description
This data area is composed of ID, IND, VALUE_high and VALUE_low, as shown infigure below. They are used to read or modify the parameter of a parameter of afrequency converter, but only one parameter can be read or modified each time.
When master sends request and slave responds, bit definition for each specificword in PKW area is shown in the tables below. If a frequency converter fails to
execute PKW area request command, an error code will be returned to the master in VALUE_low. Refer to tab. 12-68 "PKW area error codes" on page 343 fordetails.

Fig. 12-110: PKW area data format
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesRequest data frame in PKW area
Word

Identifier

1st

ID

2nd

IND

3rd
4th

bit
15...815...8

Value
00H
00H
01H
02H
xxH

7...0

xxH

VALUE_high

15...000H

VALUE_low

15...0

xxxxH

7...0

Description
Reserved
No request
Read
Write
Group No. for parameterIndex No. of function code within thegroup
Reserved
For a read request: Not used
For a write request: Parameter value

Tab. 12-66: Request data frame in PKW area_from master to slave

Response data frame in PKW area
Word

Identifier

1st

ID

2nd

IND

3rd

VALUE_high

4th

VALUE_lowbit
15...815...8

Value
00H
00H
01H
02H
07H
xxH

7...0

xxH

15...000H

7...0

15...0xxxxH

Description
Reserved
No request
Successful read
Successful write
Error
Group No. for parameterIndex No. of function code within thegroup
Reserved
For a successful request: Parameter value
Read or write error: Error code
For no request situation: 0

Tab. 12-67: Response data frame in PKW area_from slave to master

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Functions and Parameters

Error message after execution failure in PKW area
Error code

Meaning1
2

Password locked
Invalid command code3

Invalid parameter address

456Invalid parameter value
Forbid write in running mode
Parameter read-only

7

Invalid operation

ReasonUser password is locked
Command codes (bit 7...bit 0 of ID) are not 0, 1 or 2.
Invalid function group or index number of the functiongroup, or insufficient access/rights
Data to write out of range
Frequency converter is running
Parameter are read-only, can not be written
Function code does not support write or multiple
write via external computer

Tab. 12-68: PKW area error codes

Example of parameter operation in PKW area
Example description
In applications, the master and the frequency converters communicate withmessages in PPO structure. Among the 8 PPOs stated in fig. 12-109 "PPO telegram type" on page 341, PPO1, PPO2 and PPO5 apply both PKW area and PZD
area. In following examples, PKW area data frames are taken from complete PPO
message to describe its request and response data frames.
The following examples are all based on Frequency Converter EFC 5610 and
PROFIBUS card.
Example 1
Reading value of parameter E0.26 'Acceleration time'. 0x30 is the parametergroup, 0x1A is the index No. of the function code within the parameter group,
then request and response data frames in PKW area are shown in table below:
Request data frame of PKW area
Response data frame of PKW area

ID

IND

VALUE_high

VALUE_low

0x00010x00010x301A
0x301A

0x00000x00000x00000x0032

Tab. 12-69: Example 1_request and response data frames of PKW area

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesExample 2
Modifying value of parameter E0.26 'Acceleration time'. 0x30 is the parametergroup, 0x1A is the index No. of the function code within the parameter group. If
the modifying value is 0x0064, then request and response data frames in PKW
area are shown in table below:
Request data frame of PKW area
Response data frame of PKW area

ID

IND

VALUE_high

VALUE_low

0x00020x00020x301A
0x301A

0x00000x00000x00640x0064

Tab. 12-70: Example 2_request and response data frames of PKW area

Example 3
Modifying value of parameter E0.26 'Acceleration time'. 0x30 is the parametergroup, 0x1A is the index No. of the function code within the parameter group. If
the modifying value is 0xFFFF, then request and response data frames in PKW
area are shown in table below:
Request data frame of PKW area
Response data frame of PKW area

ID

IND

VALUE_high

VALUE_low

0x00020x00070x301A
0x301A

0x00000x0000

0xFFFF0x0064

Tab. 12-71: Example 3_request and response data frames of PKW area

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Functions and Parameters

PZD process data area
PZD process data area description
The data in PZD process data area can be configured freely for periodical dataexchange between the master and slaves. The request telegram type for sending
message from master to slaves is decided by H1.30...H1.39; the request telegram type for returning message response from slaves to the master is decidedby H1.30...H1.39 (number of PZD is decided by PPO telegram type). See parameters in group H1 chapter "H1: PROFIBUS card parameters" on page 615.
For details on control word, status word and extended status word see the tables below:
bit

Value

15...10

–
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

9
8
7
6
5
4
3
2
1
0

Description
Reserved
Torque control active
Inactive
Freewheeling stop
Inactive
Control word active
Inactive
Stop Acc. / Dec. active (stop the internal Acc. / Dec. ramp generator)
Inactive
Fault reset active
Inactive
E-stop active
Inactive
Stop according to parameter setting
Inactive
ReverseForwardJog active (jogging direction determined by bit 2)
Inactive
Run command active
Inactive

Tab. 12-72: Control word

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Functions and Parameters

bit

Value

15 ... 8

–
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

7
6
5
4
3
2
1
0

Rexroth Frequency Converter EFC x610
SeriesDescription
Error code (equals to [E9.05])
Error
No error
Stall over current
NormalStall over voltage
NormalDecelerating
Not in deceleration
Accelerating
Not in acceleration
Jogging
Not in jog
Running
Stop
ReverseForwardTab. 12-73: Status word

bit

Value

Description

15...1–
1
0

Reserved
24 V mode
Normal mode0

Tab. 12-74: Extended status word

For details on parameter addresses, see chapter 12.14.1 "Modbus Protocol" onpage 288.

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Functions and Parameters

Examples for operation of PZD process data area
Example 1
The master communicates with the slave via PPO4, see fig. 12-109 "PPO telegram type" on page 341.
If we need to start frequency converter for forward rotation at 50.00 Hz(0×1388). When the parameters in group H1 are kept as defaults, complete PPO
request and response messages are shown in table below.

PPO request message
PPO response message

PZD1

PZD2

CW
0x0081SW
0xxx02

REF
0x1388ACT
0x1388

PZD3

PZD4

PZD5

PZD6

0x00000x00000x00000x00000x00000x00000x00000x0000Tab. 12-75: Example 1 for PZD process data area_request and response messages of PPO

The higher byte of the status word is the latest error code (0x00
means no error).
Example 2
When the frequency converter forward runs at 50 Hz, to stop the frequency converter as parameter settings, please refer to example 1.

PPO request message
PPO response message

PZD1

PZD2

CW
0x0088SW
0xxx00REF
0x1388ACT
0x0000

PZD3

PZD4

PZD5

PZD6

0x00000x00000x00000x00000x00000x00000x00000x0000Tab. 12-76: Example 2 for PZD process data area_request and response messages of PPO

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCommunication parameter configuration
Communication related parameter settings
Parameter

Name

Parameter settings

E0.00
E0.01
E0.02
E0.03
E8.00

First frequency setting sourceFirst run command source
Second frequency setting source
Second run command source
Communication protocol

20: Communication
2: Communication
20: Communication
2: Communication
1: Extension card

E8.03

Communication process data loss behavior

H0.12

Depends on parameter setting①
6: Communication

Torque control reference from fieldbus
FWD torque limitation reference from field4: Communicationbus
REV torque limitation reference from fieldbus 4: Communication
Speed limitation at torque control mode from
4: Communication
fieldbus

H0.14
H0.15
H0.16
H1.00

PROFIBUS local address

Depends on parameter setting①

H1.01
H1.02

Present baud rate
Present telegram type

(Read only)

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Rexroth Frequency Converter EFC x610
SeriesParameter
H1.10
H1.11
H1.12
H1.13
H1.14
H1.15
H1.16
H1.17
H1.18
H1.19
H1.30
H1.31
H1.32
H1.33
H1.34
H1.35
H1.36
H1.37
H1.38
H1.39

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Functions and Parameters

Name

Parameter settings

Output PZD 1
Output PZD 2
Output PZD 3
Output PZD 4
Output PZD 5
Output PZD 6
Output PZD 7
Output PZD 8
Output PZD 9
Output PZD 10
Input PZD 1
Input PZD 2
Input PZD 3
Input PZD 4
Input PZD 5
Input PZD 6
Input PZD 7
Input PZD 8
Input PZD 9
Input PZD 10

Depends on parameter setting①

Tab. 12-77: PROFIBUS-DP communication parameters①: See chapter "H1: PROFIBUS card parameters" on page 615 fordetails.

In the operation controlled by communication, if the frequency converter is
stopped by the Stop key on the operating panel, the frequency converter stops
responding to the control commands by communication. To enable the control
by communication, re-power the frequency converter or send Stop command to
the frequency converter by communication.
Parameter configuration of masterFor master related parameter configuration, refer to descriptions for master. The
address configured for slave in the master should be consistent with the parameter address configured for the slave. Communication baud rate and PPO telegram type are determined by the master.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

GSD file
Users may log on the website of the company at www.boschrexroth.com todownload or contact sales personnel to obtain the GSD file BRFC0112.GSD. For
installation and PROFIBUS system configuration method, please refer to respective instructions of system configuration software.
The GSD file adapts to the PROFIBUS master which supports GSD
revision 2 or above.

12.19 H2: CANopen Card Parameters12.19.1 General Introduction
CANopen is a high-level communication protocol which is based on CAN (Controller Area Network) bus. As one of fieldbus commonly used in the industrial
control field, CANopen can realize the interconnection of multiple industrial devices. CANopen adopts Open Systems Interconnection (OSI) model and implements media access control and physical signal transmission on basis of CAN
technology. Its design is based on three sub-protocols, i.e. DS102 CAN physicallayer for industrial applications, DS 301 CANopen communication profile for industrial systems and DSP 402 device profile for drives and motion control.
CANopen operates in master-slave structure or distributed control structure
which is based on peer-to-peer communication. Up to 127 slave nodes can besupported. CANopen card of the slave node is powered from frequency converter, and all slave nodes are connected to the same bus. CANopen defines corresponding configuration files for devices in specific classes. For other devices, aspecific class must be defined to ensure the compatibility with CANopen system.

12.19.2 LED Status Introduction
The CiA-303-3 provides a standardized way for state indication of a CANopen device. There is an error LED and a run LED. The run LED is green and indicates
the CANopen state. The error LED is red and shows errors of the physical layer.
State

LED
No error

Warning limit reached
ERROR LED
Error control event
Bus off

Color
Off

Description
The device is in working condition.

Single flash

At least one of the error counters of the CAN
controller has reached or exceeded the warning
limit. (CAN Passive Error)

Double flash

A guard event (NMT slave or NMT master) or a
Heartbeat event has occurred.

Red light onBosch Rexroth AG R912005854_Edition 10

The CAN controller is bus-off.

Rexroth Frequency Converter EFC x610
Series

LED

State
OFF
NMT stopped

RUN LEDNMT pre-operational
NMT operational

Color
Off
Single flash
Blinking green
Green light on

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Functions and Parameters

Description
The CANopen controller is in “OFF” state.
The device is in NMT STOPPED state.
The device is in NMT PRE-OPERATIONAL state.
The device is in NMT OPERATIONAL state.

Tab. 12-78: Description of various LED states

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.19.3 Converter Configuration
Overview
Communication with the frequency converter in CANopen is achieved via Service
Data Objects (SDOs), Process Data Objects (PDOs) and Network Management(NMT).
Users can download the EDS file through the following steps:
1. Click on http://www.boschrexroth.com/dcc.
2. Choose “Frequency converter -> EFC 3610 (or EFC 5610)” from the navigation bar on left side of the operation interface.
3. Choose “Download area” tab from right side of the interface.
4. Click on “EDS_XFCX610.ZIP” to download the EDS file.
COB-Identifiers
Each communication object has a unique identity (COB-ID) comprising the function code and the node ID (node address) shown as follows.

Fig. 12-111: COB-ID

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Functions and Parameters

Object Dictionary
The object dictionary is essentially a grouping of objects accessible via the network in an ordered predefined fashion. Each object within the object dictionaryis addressed using a 16-bit index and an 8-bit sub-index. The object dictionary
contains collection of all the data items which have an influence on the behaviour of the application objects, the communication objects and the state machine used on this device.
Index range (Hex)1000h...1FFFh
2000h...5FFFh
6000h...9FFFh

Object group
Communication profile
Vendor specific objects
Standard device profiles

Tab. 12-79: CANopen object groups

The table below gives an overview of the objects prescribed for CANopen:
ObjectGeneral objects

Error control protocol

SDO

Index
1000h
1001h
1002h
1008h
1009h
100Ah
1010h
1011h
1018h
100Ch
100Dh
1014h
1015h
1016h
1017h
1029h
1200h

Name
Device type
Error register
Manufacturer status register
Manufacturer device name
Manufacturer hardware version
Manufacturer software version
Store parameter field
Restore default parameters
Identity object
Guard time
Life time factor
COB-ID EMCY
Inhibit time emergency
Heartbeat consumer entries
Producer heartbeat timeError behaviour
Server SDO parameter 1

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Functions and Parameters

Object

Index
1400h
1401h
1402h
1403h
1600h
1601h
1602h
1603h
PDO objects
1800h
1801h
1802h
1803h
1A00h
1A01h
1A02h
1A03h
2000h...3000h
Manufacturer specific objects
4000h...5FFFh
Device profiles
6000h...9FFFh

Rexroth Frequency Converter EFC x610
SeriesName
Receive PDO communication parameter 1
Receive PDO communication parameter 2
Receive PDO communication parameter 3
Receive PDO communication parameter 4
Receive PDO mapping parameter 1
Receive PDO mapping parameter 2
Receive PDO mapping parameter 3
Receive PDO mapping parameter 4
Transmit PDO communication parameter 1
Transmit PDO communication parameter 2
Transmit PDO communication parameter 3
Transmit PDO communication parameter 4
Transmit PDO mapping parameter 1
Transmit PDO mapping parameter 2
Transmit PDO mapping parameter 3
Transmit PDO mapping parameter 4
Function code mapping
Reserved for future enhancements
Used for CANopen drive profile CiA-402

Tab. 12-80: Object dictionary

For CANopen drive profile CiA-402 velocity mode, the following objects are supported:

Device profile segment

603Fh
6040h
6041h
6042h
6043h
6044h
6046h
6048h
6049h
604Dh
6060h
6061h

Error code
Control word
Status word
vl Target velocity
vl Velocity demandvl Velocity actual value
vl Velocity min max amountvl Velocity accelerationvl Velocity deceleration
vl Pole number (needed for conversion velocity vs.
output frequency)
Modes of operation
Modes of operation display

Tab. 12-81: CANopen drive profile CiA-402 velocity mode objects
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Series355/655
Functions and Parameters

Let H.L be the High and Low byte, respectively of the numerical representationof a function code, where H is the simple decimal interpretation of the hexadecimal encoding of the function class.
Example: Frequency converter class “d” is encoded by 0x10. The simple decimal
interpretation of “0x10” then is “10”. (Hint: this simple trick closes the unused
gap in frequency converter class encoding between 0x0A and 0x0F in order to
get all frequency converters mapped into CANopen index manufacturer parameters ranged between 0x2000 and 0x5FFF.)
Then the index of the corresponding “Manufacturer specific objects” is: I =0x2000 + H x 100 + L.
Function code Yx.z, where Y ε {b,d,C,E,U,F,H}, x ε {0…9}, z ε {0…99}
That means:
Function code → H.L range (DEC) → FC index (DEC) → CAN index (HEX)bx.z → {00…09}.{0...99} → {0000…0999} → {0x2000…0x23E7}
dx.z → {10…19}.{0...99} → {1000…1999} → {0x23E8…0x27CF}
Cx.z → {20…29}.{0...99} → {2000…2999} → {0x27D0…0x2BB7}
Ex.z → {30…39}.{0...99} → {3000…3999} → {0x2BB8…0x2F9F}
Ux.z → {40…49}.{0...99} → {4000…4999} → {0x2FA0…0x3387}
Fx.z → {50…59}.{0...99} → {5000…5999} → {0x3388…0x376F}
Hx.z → {60…69}.{0...99} → {6000…6999} → {0x3770…0x3B57}
Manufacturer specific objects (2000h...3FFFh)
All function codes (16 bit) can be reached through the manufacturer specific objects. The structure of the manufacturer specific objects is as follows:
Sub-index
1
2...8
9
10
11
12...18
21
22...28
31
32...38
41
41...48
51

Description
Access to data (parameter set 0)
Reserved (parameter set 1...7)
Reserved (parameter set 1...7)
Index of the list pointerList element to which the element 10 points (only in case of parameters in the list)
Reserved (for parameter sets)
Parameter nameReserved (for parameter sets)
Parameter attribute
Reserved (for parameter sets)
Parameter unit
Reserved (for parameter sets)
Minimum value of the parameter
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Functions and Parameters

Sub-index
52...58
61
62...68
71
72...78
81
82...88

Rexroth Frequency Converter EFC x610
SeriesDescription
Reserved (for parameter sets)
Maximum value of the parameter
Reserved (for parameter sets)
Maximum length of the parameters in the list
Reserved (for parameter sets)
Actual length of the parameter in the list
Reserved (for parameter sets)

Tab. 12-82: Manufacturer specific objects

As evident from the table, with the help of the sub-index, besides the date (subindex 1), even other information (minimum value, maximum value …) of thefunction codes can be read out.
List access
The complete list of a list parameter can be read or written via the access to theoperating date of the parameter.
To access individual elements in the list, there is an option to set a list index(sub-index 10), and then to access the respective list element of the list index
via sub-index 11 (up to sub-index 18). For every access via sub-index 11 (up to
sub-index 18), the list index is incremented by one element. With this, in case ofmultiple access to sub-index 11 (up to sub-index 18), a related section of a list is
processed.
The list index is reset to the first element if one of the actions listed below occurs:●

Change in the parameter●

Abort of the connection

Therefore the list index should be set for each list element access which does
not start from the first element.
If the length of the list has to be changed, this can be corrected by changing theactual length of the list parameter (sub-indices 81...88). The maximum list
length can be read out using the sub-indices 71...78.
The parameter value is stored if writing to the last element occurs.
In case of failure of the control voltage, the changes are discarded.

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Functions and Parameters

Process Data Objects (PDO)
PDOs represent real-time process data with high priority. It is only possible if
node is in “operational” state.
The CANopen option card features four sets of predefined PDOs:●

The first set of PDOs is automatically enabled when CiA-402 drive profile isactive and it is fixed (static) mapping:– One received PDO (RPDO1), is used to control (Control word) the drive.
– One transmitted PDO (TPDO1), is used to monitor (Status word) the drive.

●●

The TPDO1 with transmission type of 255 shall only be triggered
when the mapped drive status word is changing (event), othermapped objects shall not cause a PDO transmission.

●

The TPDO1 with transmission type of 0 shall be transmitted after
the occurrence of the SYNC but acyclic (not periodically), i.e. only
if the drive status word is changed (event) before the occurrenceof SYNC.

The second set of PDOs (PDO2 for CiA-402 drive profile) includes: The second set of PDOs is initially disabled and the user has to enable it. The default
mapping configuration is for supporting CiA-402 velocity mode.
– One received PDO (RPDO2), is used to control the drive (Control word andvelocity reference). In addition, it can be configured to include two additional objects/parameters. Control word and velocity reference can also be
replaced with any two other objects which have write access rights via
PDO.
– One transmitted PDO (TPDO2), is used to monitor the drive (Status wordand velocity actual value). In addition, it can be configured to include two
additional objects which have read access via PDO. Status word and velocity actual value can also be replaced with any two other objects which haveread access rights via PDO.

●

The third set of PDOs (PDO3 for Rexroth drive profile) includes: The default
mapping configuration enables the drive to be commanded by frequency input and Rexroth drive control word.
– One received PDO (RPDO3), is used to control the drive (Control word andfrequency command). In addition, it can be configured to include two additional objects/parameters. Control word and frequency command can also
be replaced with any two other objects which have write access rights via
PDO.
– One transmitted PDO (TPDO3), is used to monitor the drive (Status word
and actual output frequency). In addition, it can be configured to include
two additional objects which have read access via PDO. Status word andactual output frequency can also be replaced with any two other objects
which have read access rights via PDO.

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Functions and Parameters●

Rexroth Frequency Converter EFC x610
Series

The fourth set of PDOs are initially disabled and no default mapping configuration is done. And the PDO information is freely deployed by the user.
●

For TPDO2 with transmission type of 255 no internal profile specific event is defined for triggering PDO transmission. So for thistransmission type of 255/254 (asynchronous) only event timer
will trigger PDO transmission.

●

PDO2 does not support transmission type of 0 (synchronous acyclic).

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Series359/655
Functions and Parameters

Process Data Objects (PDO) Configuration
The following configuration shall be executed.
●

PDO1 mapping is static and hence it cannot be changed.

●

The default PDO mapping configuration is shown as below for Rexroth drive
profile.
RPDO

MappingNo.

object index

1
2
3
4
TPDO
No.
1
2
3
4

Mapping object name0x60400x6040Control word
Control word

0x60420x3770Target velocity (vl)
Drive control word

0x377A
0x0000Mapping

Frequency command-

Comment
Controls the CiA-402 state machine
Controls the state machine and thenominal speed (vl)Controls the drive system state machineand setting frequency-

Mapping object nameobject index
0x6041
Status word
0x6041
Status word
0x60440x3771vl control effort
Drive status word

0x23EA
0x0000

Output frequency-

Comment
Shows the drive status
Shows status and the current speed (vl)Shows the drive status and the current
output frequency-

Tab. 12-83: PDO communication parameter structure for CiA-402 profile

Index

Sub

0
1
2
0x1400345
00x16001

Name

Default value

Number of entries
COB-ID used by PDO
Transmission type
Inhibit time (not implemented)
Reserved
Event timer
Number of mapped objects
Control word

50x80000200 + Node-ID**
255
0
0
1
0x60400010

Tab. 12-84: RPDO1**: When CiA-402 is enabled, the RPDO1 is enabled, so COB-ID getschanged to 0x80000200 + Node-ID. RPDO1 is disabled in Rexroth
Profile. If enabled then it’s erroneous.
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Functions and Parameters

Index

Sub

0
1
2
0x1401345
00x1601 1
2

Rexroth Frequency Converter EFC x610
SeriesName
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time (not implemented)
Reserved
Event timer
Number of mapped objects
Control word
Target velocity (vl)Default value
50x80000300 + Node-ID
255
0
0
2
0x60400010
0x60420010

Tab. 12-85: RPDO2

Index

Sub

0
1
2
0x140234
5
00x1602 1
2

Name
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time (not implemented)
Reserved
Event timer
Number of mapped objects
Drive control word
Frequency command

Default value
50x00000400 + Node-ID
255
0
0
2
0x37700010
0x377A0010

Tab. 12-86: RPDO3

Index

Sub

0
1
2
0x1404345
00x1604
1...4Name
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time (not implemented)
Reserved
Event timer
Number of mapped objects-

Tab. 12-87: RPDO4

Bosch Rexroth AG R912005854_Edition 10

Default value
50x80000500 + Node-ID
255
0
0
0
0x00000000

Rexroth Frequency Converter EFC x610
Series

Index

Sub

0
1
2
0x18003
4
5
0
0x1A001

Name
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time
Reserved
Event timer
Number of mapped objects
Status word

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Functions and Parameters

Default value
50x00000180 + Node-ID**255
50 (100us)
100 (1ms)
10x60400010

Tab. 12-88: TPDO1**: When CiA-402 is enabled, the TPDO1 is enabled, so COB-ID getschanged to 0x00000180 + Node-ID. TPDO1 is disabled in Rexroth
Profile. If enabled then it’s erroneous.
Index

Sub

0
1
2
0x1801
3
4
5
0
0x1A01 1
2

Name
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time
Reserved
Event timer
Number of mapped objects
Status word
vl control effort

Default value
50x80000280 + Node-ID
255
50 (100us)
100 (1ms)
20x60410010
0x60440010

Tab. 12-89: TPDO2

Index

Sub

0
1
2
0x1802
3
4
5
0
0x1A02 1
2

Name
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time
Reserved
Event timer
Number of mapped objects
Drive status word
Output frequency

Default value
50x00000380 + Node-ID
255
50 (100us)
100 (1ms)
20x37710010
0x23EA0010

Tab. 12-90: TPDO3
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Functions and Parameters

Index

Sub

0
1
2
0x18053
4
5
0
0x1A05
1...4

Rexroth Frequency Converter EFC x610
SeriesName
Number of entries
COB-ID used by PDO
Transmission type
Inhibit time
Reserved
Event timer
Number of mapped objects-

Default value
50x80000480 + Node-ID
255
50 (100us)
100 (1ms)
00x00000000

Tab. 12-91: TPDO4

1. PDO mapping configuration is not supported in NMT operational state.
PDO mapping has to be done in NMT pre-operation state only. If PDO configuration is done in operational state, then CANopen option card automatically enters into pre-operation state.
2. [b8.61]: Field bus option card producer list defines all those parameterswhich can be mapped to TPDO.
3. [b8.62]: Field bus option card consumer list defines all those parameterswhich can be mapped to RPDO.

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Series363/655
Functions and Parameters

Service Data Objects (SDO)
SDO telegrams are used for configuration and setup.
The SDO services listed below are supported:●

Initiate SDO Download for writing maximum 4 byte data in the VFC/EFC x610,
also for initiating the writing of more than 4 byte data in the VFC/EFC x610
(the data length is determined during "Initiate" process).

●

Download SDO Segment for transmitting a fragment with data in the
VFC/EFC x610 Initiate SDO.

●

Upload for transmitting maximum 4 byte data from VFC/EFC x610 to the master, also for initiating the transmission of more than 4 byte data from VFC/EFC
x610 to the master (VFC/EFC x610 informs master the length of the responsedata).

●

Upload SDO Segment for transmitting a fragment with data from the VFC/EFC
x610 to the master.

●

Abort SDO Transfer for reporting errors and to abort SDO accesses.
SDO abort code

05040000h
05040001h
05040005h
06010001h
06010002h
06020000h
06040041h
06040042h
06040043h
06060000h
06070010h
06090011h
06090030h
06090031h
06090032h
060A0023h
08000000h
08000020h
08000022h
08000024h

Description
SDO protocol timed out
Client/server command specifier not valid or unknown
Out of memory
Attempt to read a write only object
Attempt to write a read only object
Object does not exist in the object dictionary
Object cannot be mapped to the PDO
The number and length of the objects to be mapped would exceed PDO length
General parameter incompatibility reason
Access failed due to an hardware error
Data type does not match, length of service parameter does not match
Sub-index does not exist
Value range of parameter exceeded (only for write access)Value of parameter written too high
Value of parameter written too low
No resources available
General error
Data cannot be transferred or stored to the application
Data cannot be transferred or stored to the application because of the present
device state
No data available

Tab. 12-92: SDO abort codes
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesNetwork Management Objects (NMT)
NMT functions monitor the network stability and include synchronization, detection of faults and emergency message transmission.
The NMT state machine determines the behaviour of the communication function.

Fig. 12-112: NMT state diagram of CANopen device

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Functions and Parameters

Fig. 12-113: Option card communication states and transitions

State

DescriptionPM
Pre-OPOP
IDLE

Parameterization mode (no exchange of process data)
Pre-operation mode, however, no exchange of process data
Operation mode, exchange of process data, process data is valid
Operation mode, exchange of process data, process data is invalid

Tab. 12-93: Option card communication states description●

The communication status between option card and host system
is transferred cyclically.

●

The coupling between option card and NMT state machine is defined in the table below.

NMT – state
Pre-OP / STOPPED

Option card state
Pre-OP
OP / IDLE
IDLE state is entered on two cases:

OP

1. Field-bus Data is Invalid (CAN is in ERROR PASSIVE, BUS OFF or
INIT state and NMT is in OP state).
2. IDLE state is entered whenever the PDO configuration is invalid.

Tab. 12-94: Option card communication states description

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesEmergency Service (EMCY)
When an error occurs or is cleared, an EMCY telegram is transmitted. The EMCY
telegram transports 8-byte data.
0
Error code
Object: 0x603F

12Error register
Object: 0x1001

3

4

5

6

7

Manufacturer specific bytes

This object provides The error register is a field [b6.91]
the error code of the of 8 bits, each for a certain Least 2
last error occurred in error type. If an error oc- bytes
the drive device.
curs the bit has to be set.
Bit meaning[b6.91] Least 3 signifisignificant cant bytes

0: Generic error
1: Current
Error code = 0xFF00(for all manufacturer 2: Voltage
specific)
3: Temperature
Error code -> CiA 4: Communication error
301/402 specific error (overrun, error state)codes
5: Device profile specificE.g. If [b6.91] =Man_fact[5] = 0x01
0xF5001
Man_fact[6] = 0x50
Man_fact[3] = 0x01
Man_fact[7] = 0x0F
Man_fact[4]= 0x50

6: Reserved
7: Manufacturer specificTab. 12-95: Error telegram●

Emergency telegram is triggered whenever a critical error is detected in either
option card or error condition occurs in Host.

●

EMCY Frame with error code 0x8120 is sent when CAN is in error passive
state.

●EMCY Frame with error code 0x8140 is sent after CAN recovers from BUSOFF error condition.

●

Supported CiA-301 and CiA-402 error codes:

No Error
Generic error
Generic communication error
CAN overrun
CAN in passive error
Heart beat or node guarding error
Protocol error
CAN recovered from bus-off
Continuous over current (device output side)
Bosch Rexroth AG R912005854_Edition 10

0x00000x10000x81000x81100x81200x81300x82000x81400x2310Rexroth Frequency Converter EFC x610
SeriesContinuous over current no.1
2312h continuous over current no.2
Continuous over current no.3
DC link over-voltage
Over-voltage no. 1
Over-voltage no. 2
DC link under-voltage
Over-voltage no. 1
Over-voltage no. 2
DC link under-voltage
Short circuit (device internal)
Phase failure
Load error
Excess temperature drive
Too low temperature drive
Parameter error
Any other manufacturer specific error
Any other manufacturer specific warning

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Functions and Parameters0x23110x23120x23130x32100x32110x32120x32200x32110x32120x32200x22500x31300x32300x43100x43200x6320
0xFF00
0xFF01

Tab. 12-96: CiA-301 and CiA-402 error codes01

Error code
0x0000

2

3

4

5

6

7

Error register

Manufacturer Specific Bytes (last occurred error diagnostic code)[b6.91] Least 2 significant
Object: 0x1001[b6.91] Least 3 significant bytes
bytes

Tab. 12-97: Error-cleared telegram

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesSynchronisation Service (SYNC)
Overview
SYNC object is used to provide synchronous modes of communication of the
CANopen slaves.
●

PDO1 supports synchronous cyclic and synchronous acyclic
modes.

●

PDO2, PDO3 and PDO4 support only synchronous cyclic modes.

Error Control Services
The error control services are used to detect failures within a CAN-based network.
The CANopen option card supports the following error control protocols:
1. Heartbeat object
2. Node guarding object●

Either one of the error control protocol i.e. heartbeat or node
guarding can be enabled at a time.

●

Whenever failures are detected an error “FnC-” (Network Setup
Error) is set and an EMCY telegram is sent.

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Series369/655
Functions and Parameters

Non-Volatile Storage
The following objects are implemented:
1. 0x1010: Store Parameter Field
2. 0x1011: Restore Default Parameter●

Saving the contents of object (parameter) data value happens
whenever it is written and the already saved data value is different. Saving of objects in EEPROM is handled.

●

Only communication and device profile objects of CANopen option card parameters are restored to default values upon command to object 0x1011.

●

Manufacturer specific parameter/objects are not restored to default values upon command to object 0x1011.

●

The following CANopen option card parameters are not restored
to default values upon command to object 0x1011:– [H2.00] – Node Address– [H2.01] – CAN Baudrate– [H2.02] – CANopen Device Profile Selection– [H2.98] – CANopen Termination Resistor Switch

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesDevice Profile
Overview
1. Communication profile:
The communication profile of xFC01 CANopen option card is based on:●

Physical layer is as per CAN 2.0A standards.

●

The CANopen® specification CiA-301(Version: 4.2.0).

2. Function profile:
The functional profile of xFC01 CANopen option card complies with:●"Device profile for drives and motion control" (DSP-402 V2.0, velocitymode).

●

Bosch Rexroth VFC/EFC x610 drive profile.

Profile Selection Option: For controlling the drive two profiles are provided. The
parameter [H2.02] is defined for profile selection. The two profiles are:
0. Rexroth Drive Profile
1. CiA-402 Drive Profile

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Functions and Parameters

Rexroth Drive Profile
Rexroth Drive Profile: Set the parameter [H2.02] to 0 and activate Rexroth profile; the CANopen option card automatically disables RPDO1 and TPDO1.
Bit
15...8
7
6
5
4
3
2
1
0

Value
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

Description
Reserved
ActiveControl word inactive
Stop acceleration/deceleration active (stop the internal acc/dec ramp generator)
Inactive
Fault reset active
Inactive
E-stop active
Inactive
Stop according to parameter setting
Inactive
ReverseForwardJog active (jogging direction determined by bit 2)
Inactive
Run command active
Inactive

Tab. 12-98: VFC/EFC x610 drive control word

Bit
15...8
7
6
5
4
3

Value
1
0
1
0
1
0
1
0
1
0

Description
Fault code (equal to [E9.05])
Fault
No fault
Stall over current
NormalStall over voltage
NormalDecelerating
Not in deceleration
Accelerating
Not in acceleration

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Functions and Parameters

Bit
2
1
0

Value
1
0
1
0
1
0

Rexroth Frequency Converter EFC x610
SeriesDescription
Jogging
Not in jog
Running
Stop
ReverseForwardTab. 12-99: VFC/EFC x610 drive status word

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Functions and Parameters

CiA-402 Drive Profile
Set the parameter [H2.02] to 1 and activate CiA-402 Drive Profile; the CANopen
option card automatically enables RPDO1 and TPDO1.
After device profile selection option is changed to CiA-402 the
CANopen master should send NMT reset application command.
Device control:
The device control function block controls all functions of the drive (drive function and power section). It is divided into:●

Device control of the state machine.

●

Operation mode function.

Fig. 12-114: Device control

The state of the drive can be controlled by the control word.
The state of the drive is shown in the status word.
Remote mode:
In remote mode the device is controlled directly from the CANopen network by
PDO and SDO.
The state machine is controlled externally by the control word and external signals.
The write access to the control word is controlled by the optional hardware signal "Remote".

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

The state machine is also controlled by internal signals like faults and modes ofoperation.

Fig. 12-115: Remote mode

From VFC/EFC x610 drive’s perspective, when the Run command source is from
communication and the communication protocol is CANopen then remote modeis enabled. This remote mode is reflected in the status word: Remote Bit (setwhen active).
[E0.01]: First run command source[E0.02]: Second run command source[E8.00]: Communication protocol
CiA-402 State Machine:
The state machine describes the device status and the possible control sequence of the drive. A single state represents a special internal or external behaviour. The state of the drive also determines which commands are accepted.
States may be changed using the control word and/or according to internal
events. The current state can be read using the status word. The state machine
describes the state machine of the device with respect to control of the powerelectronics as a result of user commands and internal drive faults.

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Functions and Parameters

Fig. 12-116: CiA-402 state machine

Note:
●

Some of the CiA-402 states cannot be directly mapped to drive’s internal system state machine. More-over direct control of the drive’s power section by
option card is not feasible. The states defined in the CiA-402 state machine
are simplified and mapped as follows.
Drive status

CiA-402 state

Not ready to switch on
Initialization phase
Switch on disabled / Ready to switch on / Switched on Stop
Operation enable
Run
Quick stop active
Run -> Stop transition
Fault reaction active / Fault
When error is set
Tab. 12-100: The state mapping of CiA-402 state machine●

Quick stop object option code (0x605A) is not implemented.

●

Transition 16 is not supported.

●

Upon reception of Quick stop command the drive automatically transits (12)to “Switch On Disabled” state when the drive stops.

●

Illegal state transition request is handled as follows:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesIn order to control the drive, the state transitions have to be done in a proper
sequence. If the requested state transition is not appropriate (as defined in
the state chart) then it is termed as “Illegal transition”.
When this occurs, suitable handling or indication will be given to the user/
master.
Examples:-> Trying to directly move to “Operation Enabled” from “Switch On Disabled”.
-> Giving fault reset command in “Operation Enabled” state.
SDO Access:If SDO is used to control the drive, then on occurrence of an illegal transition,
the control word is rejected with abort code 0609 0030, “Invalid value for parameter”. The drive state is not affected.
PDO Access:
If RPDO is used to control the drive, then on occurrence of an illegal transition the drive state is not affected, but the following indication is given:
1. Warning is set and this is indicated on panel by displaying “ISt” (InvalidState Transition) and also in the CiA-Statusword warning bit (7) is set.
2. Emergency telegram is sent with error code 0x8200(protocol error).
3. The warning will be cleared only when the CANopen master gives a new
valid state transition command(CiA-Controlword ) either via SDO or PDO.
0

1

2

Error code

Error register

Object: 0x603F
0x8200Object: 0x1001(Protocol error )

0x21

3

4

5

Manufacturer Specific Bytes[b6.91][b6.91]0x59000xE5900

Tab. 12-101: CiA-Statusword warning bit

CiA-402 Controlword:
Object 6040h: Control word
The control word consists of bits for:●The controlling of the state●

The controlling of operating modes●

Manufacturer specific options
Bit No.

0123Functionality
Switch on
Enable voltage
Quick stop
Enable operation

Bosch Rexroth AG R912005854_Edition 10

Description
ActiveActiveActiveActive67

Rexroth Frequency Converter EFC x610
SeriesBit No.

Functionality
Operation mode specificOperation mode specificOperation mode specificFault reset
Halt
Reserved
Reserved
Manufacturer specific
Manufacturer specific
Manufacturer specific
Manufacturer specific
Manufacturer specific

4
5
6
7
8
9
10
11
12
13
14
15

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Functions and Parameters

Description
Inactive (No need to consider on bit)
Inactive (No need to consider on bit)
Inactive (No need to consider on bit)
Active on Rising edge 0->1
ActiveReserved (No need to consider on bit)Reserved (No need to consider on bit)Reserved (No need to consider on bit)Reserved (No need to consider on bit)Reserved (No need to consider on bit)Reserved (No need to consider on bit)Reserved (No need to consider on bit)Tab. 12-102: Definition of control word bits

Device control commands are triggered by the following bit patterns in the control word:
Command
Shutdown
Switch on
Switch on
Disablevoltage
Quick stop
Disableoperation
Enableoperation

Bit of the control word
EnableEnableQuick stop
operation
voltage

Fault reset

Transitions

Switch on

0
0
0

X
0
1

1
1
1

1
1
1

0
1
1

2, 6, 8
3*
3**

0

X

X

X

X

7, 9, 10, 12

0

X

0

1

X

7, 10, 11

0

0

1

1

1

5

0

1

1

1

1

4, 16

X

X

X

X

15

Fault reset

Tab. 12-103: Device control commands

Halt-Bit (8): Drive stops when halt bit is set and enters “Switch on
Disabled State”.
CiA-402 Statusword:
Object 6041h: status word
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series

The status word indicates the current state of the drive. No bits are latched. The
status word consists of bits for:●The current state of the drive●

The operating state of the mode●

Manufacturer specific options
Bit No.

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Functionality
Ready to switch on
Switched on
Operation enabled
Fault
Voltage enabled
Quick stop
Switch on disabled
Warning
Manufacturer specificRemoteTarget reachedInternal limit active
Operation mode specificOperation mode specific
Manufacturer specific
Manufacturer specificDescription
ActiveActiveActiveActiveActiveActiveActiveActiveSet to 0
ActiveDefined as drive transient* status
ActiveSet to 0
Set to 0
Set to 0
Set to 0

Tab. 12-104: Definition of status word bits

Value (Binary)xxxx xxxx x0xx 0000
xxxx xxxx x1xx 0000
xxxx xxxx x01x 0001
xxxx xxxx x01x 0011
xxxx xxxx x01x 0111
xxxx xxxx x00x 0111
xxxx xxxx x0xx 1111
xxxx xxxx x0xx 1000

State
Not ready to switch on
Switch on disabled
Ready to switch on
Switched on
Operation enabled
Quick stop active
Fault reaction active
Fault

Tab. 12-105: Device state bits

Warning Bit (7):Drive warnings are indicated on CiA-402 status word Bit-7. No emergency telegram is triggered for warning conditions detected from the Host. In case of
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Functions and Parameters

warnings the Object 0x603F contains the warning code. If the warning is signaled from the Host then the corresponding error code object’s (0x603F) data
value is 0xFF01.
Target Reached Bit (10):This bit detects whether drive is in transient* status or not. Target reached bit is
set when the target velocity is reached and this is determined by checking theacceleration and deceleration status of the drive. An internal delay of 30ms istaken before validating and setting this bit in the CiA-Statusword. This is required because drive does not accelerate immediately after RUN command is issued. Approximately 8ms delay time is required for enabling the power-sectionand entering into RUN state.
Simple Velocity Mode:
Velocity mode is composed of the following sub-functions:●

Reference calculation●

Factor function, Reverse factor function●

Percentage function, Reverse percentage function●

Pole number function, Reverse pole number function●

Velocity limit function●

Velocity motor limit function●

Ramp function●

Ramp min function●

Closed open loop control function

Fig. 12-117: Velocity mode with mandatory objects only

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Functions and Parameters●

Rexroth Frequency Converter EFC x610
SeriesRotation direction is changed with positive and negative values ofobject 0x6042:
Target velocity in RPM. The range of velocity command is from:-32768 RPM to +32767 RPM.

●

In velocity mode: Acceleration is defined as:
Whenever Delta speed or time changes, [E0.26] will be calculated
and updated in the control board.

Unit of acceleration is RPM/s.
●

In velocity mode: Deceleration is defined as:.

Whenever Delta speed or time changes, [E0.27] will be calculated
and updated in the control board.

[E0.08] -> Maximum output frequency
Unit of deceleration is RPM/s.
Parameter dependency relation in CiA-402 velocity mode profile:
When CiA-402 drive profile is selected, a watch-list of parameters is prepared in
the CANopen option card. So when these watch-list parameters are modified,then the associated dependent parameters are calculated and written back to
Host (Control board) by CANopen option card automatically.
Main parameter (Watch list)

Associated dependent parameters and drive profile objects
1. [E0.26]: Acceleration Time

[C1.11]: Motor Poles

2. [E0.27]: Deceleration Time
3. [E0.10]: Output Frequency Low Limit*
4. [E0.09]: Output Frequency High Limit*
1. [E0.26]: Acceleration Time

[E0.08]: Maximum Frequency[E0.09]: Output Frequency High Limit[E0.10]: Output Frequency Low Limit[E0.26]: Acceleration Time
[E0.27]: Deceleration Time

2. [E0.27]: Deceleration Time
3. 0x6046: vl Velocity Min Max amount
0x6046-02: vl Velocity Max amount
0x6046-01: vl Velocity Min amountNot writable when CiA-402 Profile is Active and NMT is in
Operational State
Not writable when CiA-402 Profile is Active and NMT is in
Operational State

Tab. 12-106: List of dependent parameters

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Rexroth Frequency Converter EFC x610
Series381/655
Functions and Parameters*: The Low and High limits of frequency are calculated based on thevelocity limits as defined in the object 0x6046 : vl Velocity Min Max
amount●When node is in NMT operational state, it is not possible to write parameters[E0.26] and [E0.27] directly by Converter Works/SDO (“Protected by others”
error is thrown).

●

When node is in NMT pre-operation state, it is possible to write parameters[E0.26] and [E0.27] directly by Converter Works/SDO; but the moment the
NMT state transits from pre-operation to operation, the calculated acceleration/deceleration times based on the objects 0x6048 and 0x6049 are written
back to [E0.26] and [E0.27].

●

If motor poles [C1.11] or maximum frequency [E0.08] parameter is changed
when node is in operational state then the dependent parameters are re-calculated and updated automatically.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesRelated Communication Parameters
Parameter
E0.00
E0.01

Name

ModifyFirst frequency settingStopsourceFirst run command
StopsourceE8.00

Communication protocol Stop

E8.03

Communication process
Stopdata loss behaviour

H0.00

Control word

Run

H0.01

Status word

Read

H0.10

Frequency command

Run

Function
Settingsourcefrequency

Value
selection

20: Communication

Run command selection source 2: Communication
Field bus protocol selection

0: Modbus*

1: Option card
Selecting the drive behaviour 0: Decelerating stop

when the CANopen node 1: Freewheeling stop
switches to Pre-Op during RUN 2: Keep running
VFC/EFC x610 drive control
word
VFC/EFC x610 Drive Status
Word
0...400 Hz
Setting frequency(0...65535)
Default: 0
0: Inactive*

H0.20

Option card 1 type

Read

1: PROFIBUS card
Shows the option card type in 2: CANopen card
slot 1 detected by frequency
3: Multi-Ethernet card
converter
8: I/O card
9: Relay card

H0.21
H0.22

Option card1 hardware
Read
label
Option card1 firmware
Readstring---0: Inactive*

H0.23

Option card 2 TypeRead

1: PROFIBUS card
Shows the option card type de- 2: CANopen card
tected in slot 2 by frequency
3: Multi-Ethernet card
converter
8: I/O card
9: Relay card

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesParameter
H0.24
H0.25

Name
ModifyOption card2 hardware
Read label
Option card2 firmware
Read string

383/655
Functions and Parameters

Function

Value-

Tab. 12-107: Definition of status word bits

* : Factory default

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCANopen Option Card Parameters
MappedParameter

object in
MO/CO/DPO

Name

ModifyH2.00

MO: 0x3838 CANopen address Stop

Function

Value

Selects the address 1...127
for CANopen Node Default: 1
0...6
Default: 3
0: 10 kbits/s

H2.01

MO: 0x3839 CAN baudrate

Stop

Sets the speed of 1: 20 kbits/s
CANopen communi- 2: 50 kbits/s
cation3: 125 kbits/s
4: 250 kbits/s
5: 500 kbits/s
6: 1 Mbit/s
0...1

CANopen device
Stopprofile selection

H2.02

MO: 0x383A

H2.98

CANopen terminaMO: 0x389A tion
resistor Stop
switchTo switch between Default:
different drive pro- 0-> Rexroth Drive Profile
files
1-> CiA- 402 Drive Profile
Selects the state of 0:Disabled (Default)
the termination re1: Enabled
sistorTab. 12-108: CANopen option card parameters

MO: Manufacturer Objects

12.20 H3: Multi-Ethernet Card Parameters12.20.1 Introduction
About This Documentation
This documentation contains necessary data and information descriptions related to the Multi-Ethernet Platform (MEP) extension card, which is one of the
fieldbus communication module accessories of EFC x610 series frequency converter.
As the name indicates, this extension card incoroporates multiple industrial
Ethernet protocols listed as below.
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series●PROFINET IO●

EtherNet/IP●

SERCOS III●

EtherCAT●

Modbus/TCP

385/655
Functions and Parameters

This extension card fully supports the EFCx610 firmware the version
03V08 and above, while more industrial Ethernet protocols will be
developed to be incorporated in the MEP extension card, please always check for the latest version of this manual for a most up-todate reference.
Chapters 1 through 3 provide the general information of the MEP extension
card, while chapters 5 through 9 contain detailed technical information relevant
to different industrial Ethernet protocol. The common configuration, parametersand diagnosis are described in chapter 4, 10 and 11.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesEngineering Tools
For using the MEP extension card, an engineering connection from laptop / PC
to the EFC series frequency converter is necessary. Such a connection can beestablished with using following methods:●

Via Ethernet using IndraWorks Ds. In this case, the MEP can be browsed andthe IP address can be set.

●

Via USB using ConverterWorks or IndraWorks Ds. Plug the cable and connect.

The figure below shows an overview of ConverterWorks.

Fig. 12-118: Overview of ConverterWorks

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Series387/655
Functions and Parameters

Reference Documentations
Type

Typecode

Language

DOK-RCON03-EFC-x610***-ITRS-ZH-P Chinese
Operating Instructions
DOK-RCON03-EFC-x610***-ITRS-EN-P English
DOK-RCON03-EFC-x610***-QURS-ZH-P Chinese
Quick Start Guide
DOK-RCON03-EFC-x610***-QURS-EN-P English
Instruction Manual (UL) DOK-RCON01-REX*F*UL***-INRS-EN-P English
Extension Card Module DOK-RCON0*-XFC-X610***-ASRS-EN-P English
Mounting Instructions DOK-RCON0*-XFC-X610***-ASRS-ZH-P Chinese
Product Insert
DOK-RCON0*-XFC-X610***-ISRS-EN-P English(I/O module)

DOK-RCON0*-XFC-X610***-ISRS-ZH-P

ChineseMaterial Number
R912005853
R912005854
R912005855
R912005856
R912004711
R912006261
R912006262
R912006326
R912006327

Product Insert

DOK-RCON**-SAFETY*****-SARS-BP-P
Portuguese
DOK-RCON**-SAFETY*****-SARS-DE-P
German
DOK-RCON**-SAFETY*****-SARS-EN-P
EnglishDOK-RCON**-SAFETY*****-SARS-ES-P
SpanishDOK-RCON**-SAFETY*****-SARS-FR-P
French
DOK-RCON**-SAFETY*****-SARS-IT-P
Italian
DOK-RCON**-SAFETY*****-SARS-RU-P
Russian
DOK-RCON**-SAFETY*****-SARS-ZH-P
Chinese
DOK-RCON0*-XFCX610*MUL-ISRS-ZH-P Chinese

R911339218
R911339363
R911339362
R911339216
R911339213
R911339215
R911339217
R912004727
R912006846(Multi-Ethernet Card)

DOK-RCON0*-XFCX610*MUL-ISRS-EN-P English

R912006847

Safety Instructions

Tab. 12-109: Reference documentations

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.20.2 LEDs
Two slots are provided in the extension card module. On each slot, four dual-color LEDs are equipped for state indication if the MEP extension card is applied.
The network status (NS: H11/H21) and module status (MS: H12/H22) LEDs are
red/green. The physical status of port 1 (P1: H13/H23) and port 2 (P2: H14/
H24) are yellow/green.
The figure below shows an overview of LED indications on the extension card.

Fig. 12-119: Multi-Ethernet card LED

12.20.3 General Configuration
Protocol Selection
The parameter H3.40 is used to define the type of Industrial Ethernet protocol to
be used with MEP card. And parameter H3.41 indicates which industrial
Ethernet protocol is currently engaged. Once the request protocol is changed, acycle power or a reboot is needed to activate the selected protocol.

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Rexroth Frequency Converter EFC x610
SeriesCode389/655
Functions and Parameters

Name

Setting range
S3: SERCOS III
PN: PROFINET IO

H3.40 MEP: Industrial Ethernet Protocol Request

EI: Ethernet/IP
EC: EtherCAT

H3.41 MEP: Industrial Ethernet Protocol Active

MB: Modbus/TCP
Read-only

Tab. 12-110: Protocol selection parameters

The values of H3.40 and H3.41 are two characters representation that only accepts upper case letter. Figure 4-1 gives an example of PROFINET IO request.

Fig. 12-120: Protocol request setting

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesCommunication Channel Setting
The fieldbus communication channel should be configured according to the actual application when the MEP communication extension card is applied.
If the first control command and frequency setting are both transmitted via communication channel, parameters in table 4-2 should be set to open the first communication channel.
Code

Name

E0.00 First frequency setting source
E0.01 First run command source

Value
20: Communication
2: Communication

Tab. 12-111: First communication channel parameters

And if the second communication channel is used with the MEP extension card,
the parameters in table 4-3 should be set to open the second communication
channel.
Code

Name

E0.02 Second frequency setting source
E0.03 Second run command source

Value
20: Communication
2: Communication

Tab. 12-112: Second communication channel parameters

After configuration is completed for the communication channel, the parameter
E8.00 should be set to redirect to the communication extension card.
Code

Name

E8.00 Communication protocol
Tab. 12-113: Communication selection parameter

Bosch Rexroth AG R912005854_Edition 10

Value
1: Extension card

Rexroth Frequency Converter EFC x610
Series391/655
Functions and Parameters

Process Data Setting Range
The range of both output and input process data is listed in the table below. If
the setting values exceed the range, "FPC-" error will be triggered.
The output process data list includes the cyclic data objects that can be transferred from controller to peripheral devices.
Code

Name

H0.00
H0.10
H0.40
F0.20
F0.21
F0.22
F0.23

Control word
Frequency command
Dummy PZDASF command01
ASF command02
ASF command03
ASF command04

Tab. 12-114: Output process data parameter list

And the input process data list includes the cyclic data objects that can betransferred from peripheral devices to controller. Normally, the monitoring data
are collected by controller.
Code
H0.01
H0.02
d0.00
d0.01
d0.02
d0.03
d0.04
d0.05
d0.10
d0.11
d0.12
d0.13
d0.16
d0.17
d0.20
d0.21
d0.22
d0.23
d0.30

Name
Status word
Extended status word
Output frequency
Actual speed
Setting frequency
Setting speed
User-defined setting speed
User-defined output speed
Output voltage
Output current
Output power
DC-bus voltage
Output torque
Setting torque
Power module temperature
Actual carrier frequency
Control stage running timePower stage running time
AI1 input

Code

Name

d0.40
d0.43
d0.45
d0.47
d0.50
d0.55
d0.60
d0.62
d0.63
d0.70
d0.71
d0.80
d0.81
d0.82
d0.83
d0.84
d0.85
d0.86
d0.87

Digital input 1
I/O card digital input
DO1 output
I/O card EDO output
Pulse input frequency
Pulse output frequency
Relay output
I/O card relay output
Relay card output
PID reference engineering value
PID feedback engineering value
ASF Display00
ASF Display01
ASF Display02
ASF Display03
ASF Display04
ASF Display05
ASF Display06
ASF Display07

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Functions and Parameters

Code
d0.31
d0.33
d0.34
d0.35
d0.37

Name
AI2 input
I/O card EAI input
I/O card EAI2 input
AO1 output
I/O card EAO output

Rexroth Frequency Converter EFC x610
Series

Code
d0.88
d0.89
d0.98
H0.40
-

Name
ASF Display08
ASF Display09
High resolution output current
Dummy PZD-

Tab. 12-115: Input process data parameter list

The parameter H0.40 can be used for filler in the output / input configurations.

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Rexroth Frequency Converter EFC x610
Series393/655
Functions and Parameters

Device Profile
The Rexroth device profile described below is used as common profile for the
MEP extension card.
The following table is a general description of the H0.00 control words which
are used to send commands from master to slave.
Bit
15…9
8
7
6
5
4
3
2
1
0

Value
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

Meaning
Reserved
Freewheeling stop
Inactive
Control word active
Inactive
Stop Acc. / Dec. active (stop the internal Acc. / Dec. ramp generator)
Inactive
Fault reset active
Inactive
E-stop active
Inactive
Stop according to parameter setting
Inactive
ReverseForwardJog active (jogging direction determined by bit 2)
Inactive
Run command active
Inactive

Tab. 12-116: Control word definition●

Bit 8 Freewheeling stop

Freewheeling stops that ignore the frequency converter stop mode setting. Only
active start from frequency converter firmware version 03V12.
●

Bit 6 Stop acceleration/deceleration active

The current acceleration/deceleration process will be paused when bit 6 = 1,
and it will be recovered when bit 6 = 0.
●

Bit 4 E-stop active

Freewheel stop will be triggered in conjunction with panel display error ‘E-St’
when bit 4 = 1.
●

Bit 3 Stop according to parameter setting

The parameter E0.50 Stop Mode is referenced when bit 3 = 1.
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Functions and Parameters●

Rexroth Frequency Converter EFC x610
SeriesBit 1 Jog active

Jog frequency and acceleration/deceleration time are set by the parameters
E0.60, E0.61, and E0.62.
The control bits (bit 6…0) in the control word are all edge sensitive.
It is recommended to reset value 0x0080 at the time when the program starts to run initially.
The H0.01 status words are used to supply the real-time status information tomaster from slave.
Bit
15…8
7
6
5
4
3
2
1
0

Value
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

Meaning
Error code
Error
No error
Stall over current
NormalStall over voltage
NormalDecelerating
Not in decelerating
Accelerating
Not in accelerating
Jogging
Not in jogging
Running
Stop
ReverseForwardTab. 12-117: Status word definition●

Bit 15…8 Error code

Please refer to chapter 13.4 of EFC x610 Operating Instructions for detailed
error code description. The error code as referred in table 4-8 is the error occurring currently when the frequency converter is in error mode (i.e. bit 7 = 1); andthe last error occurred when the frequency converter is in normal mode (i.e. bit
7 = 0).
Extended status word H0.02 supplies extended status information. See definition in table below.

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Series395/655
Functions and Parameters

Bit

Value

Meaning

15…1

1
0

Reserved
24V mode
Normal mode0
Tab. 12-118: Status information of H0.02

Parameters
Parameter Address
Each EFCx610 function code parameter XX.YY has a unique virtual address
word. It’s composed of two bytes that the low byte is the hex value of YY and thehigh-byte can be derived from XX using the following table.
Function Code
Class
b0…b9
d0…d9
C0…C9
E0…E9
U0…U9
F0…F9
H0…H9

Numerical Representation(High-Byte)
0x00…0x09
0x10…0x19
0x20…0x29
0x30…0x39
0x40…0x49
0x50…0x59
0x60…0x69

Tab. 12-119: Parameter address

For instance, the virtual address word of E0.26 is 0x301A.
The function code parameter IDN addresses which used for SERCOS III parameter access are summarized in the table below.
Code Range*
b0.00…b0.99
d0.00…d0.99
C0.00…C0.99
C1.00…C1.99
C2.00…C2.99
C3.00…C3.99
E0.00…E0.99
E1.00…E1.99
E2.00…E2.99
E3.00…E3.99
E4.00…E4.99

IDN Range
P-0-1050.0.0 --- P-0-1050.0.99
P-0-1058.0.0 --- P-0-1058.0.99
P-0-1066.0.0 --- P-0-1066.0.99
P-0-1066.0.100 --- P-0-1066.0.199
P-0-1067.0.0 --- P-0-1067.0.99
P-0-1067.0.100 --- P-0-1067.0.199
P-0-1074.0.0 --- P-0-1074.0.99
P-0-1074.0.100 --- P-0-1074.0.199
P-0-1075.0.0 --- P-0-1075.0.99
P-0-1075.0.100 --- P-0-1075.0.199
P-0-1076.0.0 --- P-0-1076.0.99

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Functions and Parameters

Code Range*
E5.00…E5.99
E8.00…E8.99
E9.00…E9.99
U0.00…U0.99
U1.00…U1.99
F0.00…F0.99
F1.00…F1.99
F2.00…F2.99
F3.00…F3.99
F4.00…F4.99
F5.00…F5.99
H0.00…H0.99
H1.00…H1.99
H2.00…H2.99
H3.00…H3.99
H4.00…H4.99
H8.00…H8.99
H9.00…H9.99

Rexroth Frequency Converter EFC x610
SeriesIDN Range
P-0-1076.0.100 --- P-0-1076.0.199
P-0-1078.0.0 --- P-0-1078.0.99
P-0-1078.0.100 --- P-0-1078.0.199
P-0-1082.0.0 --- P-0-1082.0.99
P-0-1082.0.100 --- P-0-1082.0.199
P-0-1090.0.0 --- P-0-1090.0.99
P-0-1090.0.100 --- P-0-1090.0.199
P-0-1091.0.0 --- P-0-1091.0.99
P-0-1091.0.100 --- P-0-1091.0.199
P-0-1092.0.0 --- P-0-1092.0.99
P-0-1092.0.100 --- P-0-1092.0.199
P-0-1098.0.0 --- P-0-1098.0.99
P-0-1098.0.100 --- P-0-1098.0.199
P-0-1099.0.0 --- P-0-1099.0.99
P-0-1099.0.100 --- P-0-1099.0.199
P-0-1100.0.0 --- P-0-1100.0.99
P-0-1102.0.0 --- P-0-1102.0.99
P-0-1102.0.100 --- P-0-1102.0.199

Tab. 12-120: Parameter address*: It is a summarized illustration. Some function code parameters are
not available, either the related IDNs.

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Series397/655
Functions and Parameters

MEP Parameters
Terminology and Abbreviation●

Attri.: Parameter attribute– Run: Parameter setting can be modified when the converter is in run orstop state– Stop: Parameter setting can only be modified when the converter is in stop
state
– Read: Parameter setting is read-only and cannot be modified●<MANU>: Depend on manufacturing●-: Not available

Parameter List
Function
Code
H3.00
H3.01
H3.02
H3.03
H3.04
H3.05
H3.06
H3.07

Parameter Name
MEP: MAC Address Device
MEP: MAC Address Port 1
MEP: MAC Address Port 2
MEP: IP Address
MEP: Subnet Mask
MEP: Gateway Address
MEP: IP Options
MEP: Local Hostname(SERCOS/IP, EtherNet/IP)

Data Type

Factory Default

Attri.

BYTE LISTBYTE LISTBYTE LISTBYTE LISTBYTE LISTBYTE LIST
DWORD<MANU><MANU><MANU>
192.168.0.1
255.255.255.0
0.0.0.0
0

Read
Read
Read
Run
Run
Run
Run

CHAR LIST

hostnameRun

H3.08 MEP: Application TypeCHAR LIST

H3.10
H3.11
H3.12
H3.13
H3.14
H3.18
H3.20

WORD
CHAR LIST
CHAR LIST
ULONG
WORD
ULONG
CHAR LIST

MEP: Device ID (PROFINET)
MEP: Order ID
MEP: Product Name
MEP: Serial Number
MEP: Product Code (EtherNet/IP)
MEP: Visual Status Indicators
MEP: Station Name (PROFINET)

H3.21 MEP: Station Type (PROFINET)

CHAR LIST

H3.22 MEP: Subdevice ID (PROFINET)
H3.23 MEP: Device Address

DWORD
WORD

Frequency
Converter
0x2802<MANU>MEP<MANU>
0x0024
axis01
Rexroth-MultiEthernet
0x011F2802
1

Read
Read
Read
Read
Read
Read
Read
Stop
Read
Read
Run

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFunction
Parameter Name
Data Type
Code
H3.24 MEP: Active Device Address (Topology)
WORD
H3.25 MEP: IP address is remnant (PROFINET)
DWORD
MEP: EtherCAT List of Input Process Data
H3.26
WORD LIST(Master)
MEP: EtherCAT List of Output Process Data
H3.27
WORD LIST(Master)
H3.28 MEP: Input Process Data Length (Master)
USHORT
H3.29 MEP: Output Process Data Length (Master)
USHORT
H3.30 MEP: List of Input Process Data
WORD LIST
H3.31 MEP: List of Output Process Data
WORD LIST
H3.32 MEP: Input Process Data Length (Slave)
USHORT
H3.33 MEP: Output Process Data Length (Slave)
USHORT
H3.34 MEP: Communication Platform State
DWORD
H3.35 MEP: Communication Diagnosis Flags
DWORD
H3.36 MEP: ComCycle Periods [ns]ULONG
H3.37 MEP: Communication Phase
USHORT
H3.40 MEP: Industrial Ethernet Protocol Request
CHAR LIST
H3.41 MEP: Industrial Ethernet Protocol Active
CHAR LIST
H3.42 MEP: Industrial Ethernet Protocol Logicware CHAR LIST
H3.49 MEP: EtherCAT StateUSHORT
H3.51 MEP: Modbus/TCP Alternative TCP port
USHORT
H3.63 MEP: List of external parameters
WORD
H3.71 MEP: Subsystem identification parameter
CHAR LIST
H3.96 MEP: FWA string
CHAR LIST

Factory Default

Attri.

0
0

Read
Run

0x0000, 0x0000

Read

0x0000, 0x0000

Read

0
0
0x6001, 0x1002
0x6000, 0x600A
4
4
0,0,0
0
S3
S3
S3L
1
0
<MANU><MANU>

Read
Read
Stop
Stop
Read
Read
Read
Read
Read
Read
Run
Read
Read
Read
Run
Read
Read
Read

Tab. 12-121: Parameter List●

H3.06 MEP: IP Options
Bit 0: DHCP enabled (MEP receives IP address H3.03 from a DHCP server),other Bits unused.

●

H3.18 MEP: Visual Status Indicators
This parameter gives a data representation of the LED indications.
Name

Bit
31...18 17
Link P2
16

Link P1

Bosch Rexroth AG R912005854_Edition 10

Function
Reserved
1 = Ethernet link present
0 = No Ethernet linkRexroth Frequency Converter EFC x610
SeriesBit
Name
15...12 Network Status Red LED
11...8 Network Status Green LED
7...4 Module Status Red LED

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Functions and Parameters

Function
15..5 = Reserved
4 = Steady On
3 = Blink 4 Hz
2 = Blink 2 Hz

3...0

Module Status Green LED

1 = Blink 1 Hz
0 = Off

Tab. 12-122: Parameter H3.18●

H3.34 MEP: Communication Platform State
This parameter describes the internal communication platform state.
Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13

State
NOP
START
STARTERRSYSRDYCONFIG
CFGERRCOMCFGCOMCFGERR
COMINIT
COMINITERRCOMRDYCOMACTVCOMERRUPDATE

Description
Communication platform inactive
Running boot process
Error at boot process
System up, preparing for configuration
System basic configuration done
Error at system basic configuration
Fieldbus selection done
Error at fieldbus selection
Ready for being connected by fieldbus master
Error at fieldbus configuration
Preparing for cyclic communication
Cyclic communication active
Error / Breakdown of cyclic communication
Update in progress

Tab. 12-123: Parameter H3.34●

H3.35 MEP: Communication Diagnosis Flags
This parameter gives some detailed diagnosis on internal events. However, alldiagnosis flags are assigned to some error codes and corresponding display
messages.
Bit

Name

31...28 27
Host Watchdog
26
FW CRC-Error
25...18 -Description
Reserved
Internal communication to base system timed out.
Communication Platform Firmware consistency check failed.
Reserved

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Functions and Parameters

Bit
17

Name
FW CRC-OK

16...15 14

PDC Invalid

13

PDC Difference

12

Connection Timeout

11

Connection Closed

10

Connection Idle

9

Connection Error

8
7...6
5
4
3
2
1
0

Fieldbus Initiate Error
Identify Error
DHCP Error
MAC Address Error
IP Initiate Error
IP Address Error
Link Error

Rexroth Frequency Converter EFC x610
SeriesDescription
Communication Platform Firmware consistency check done
and status is OK.
Reserved
Process Data Configuration contains unknown/unsupported
parameters or exceeds maximum data length of 15 parameters for input and output data, each.
Process Data Configuration of Communication Platform([H3.30]/[H3.31]) and Process Data Configuration of Fieldbus Master are differing in data length.
An existing cyclic communication was terminated because of
missing master telegrams.
An existing cyclic communication was closed by the fieldbus
master.
Fieldbus master set process data status to “invalid”.
An existing cyclic communication got broken because of acommunication problem.
Error while starting fieldbus stackReserved
Invalid identification parameters
DHCP request: No response from DHCP server.
Invalid MAC address
Error while starting IP stack
IP address already present at subnet
No Ethernet link

Tab. 12-124: Parameter H3.35●

H3.36 MEP: ComCycle Periods [ns]This parameter consists of three values that define current communication cycle periods. All values are given in nanoseconds.
– Value 1: Transmission Cycle On Bus– Value 2: Producer Cycle (Input Data Cycle)– Value 3: Consumer Cycle (Output Data Cycle)

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Functions and Parameters

Fault Management
The response of the frequency converter can be configured via parameter E8.03
when the process data are lost.
Code

Name

E8.03 Communication process data loss behavior

Setting range
0: Decelerating stop
1: Freewheeling stop
2: Keep running

Tab. 12-125: Parameter E8.03

12.20.4 PROFINET IO
Protocol Configuration
Device NameA PROFINET IO device is addressed through the so-called device name. EachPROFINET IO device operating in the same network must have unique device
name.
The device name can be assigned locally via: H3.20 MEP: Station Name
(PROFINET), or through device naming by a configuration software tool.
Communication function according to DIN EN IEC61784-2:2020-07
Communication Profile Family 3 for data exchange with PROFINET
controllers.
IP Settings
All PROFINET IO devices follow the TCP/IP protocol, thus they need an IP address when operating on the Ethernet.
Table below gives an overview of all IP-related parameters.
Code

Name

H3.00
H3.01
H3.02
H3.03
H3.04
H3.05
H3.06

MEP: MAC Address Device
MEP: MAC Address Port 1
MEP: MAC Address Port 2
MEP: IP Address
MEP: Subnet Mask
MEP: Gateway Address
MEP: IP Options

Tab. 12-126: IP-related parameters

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesThe parameter H3.06 can be set to enable the MEP in receiving IP address froma DHCP server, see chapter 10.2.2. In most cases, the IP address of IO devices
are assigned by IO controller. If not assigned by the PNIO controller, user should
manually set IP address, Subnet Mask, and Gateway Address.
It is recommended, either to use a static IP address at fieldbus project for engineering access via SERCOS/IP, which was already parameterized to the MEP or
to ensure, that the IP address assigned dynamically by the PNIO controller atfieldbus startup is equal to the parameterized IP address at MEP. If static anddynamically assigned IP address differ, an engineering connection (SERCOS/IP)
already established will be lost, when PNIO controller assigns new IP address.

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Functions and Parameters

System Configuration
GSD file
A GSD file which contains the setup information of IO device communication isrequired when configuring the PROFINET IO controller.
Users can download the GSD file through the following steps:
1. Click on http://www.boschrexroth.com/dcc.
2. Choose “Frequency converter -> EFC 3610 (or EFC 5610)” from the navigation bar on left-hand side of the operation interface.
3. Choose “Download area” tab from right-hand side of the interface.
4. Click on “DEVICE_DESCRIPTIONS_MULTI-ETHERNET_EFCX610_xxxx-xxxx.ZIP” to download the ZIP file.
5. Extract the ZIP file and get the GSD file.
"xxxx-xx-xx" indicates the date.
The following is the instruction of installing the GSD file on the Simatic Manager
software tool. It can be found in the hardware catalog.

Fig. 12-121: Hardware catalog

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesTwo GSDML schema versions are supported. For configuration tools, which
don't support GSDML schema version 2.1, please use with version 2.0.
IO Device
In the configuration of project hardware, user can configure the EFC x610 as an
IO device in the PROFINET IO system. The Propertieswindow below shows the
key information of the IO device.

Fig. 12-122: IO device Properties window

The configured device name here must match the setting value of parameter
H3.20 MEP: Station Name (PROFINET).

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Functions and Parameters

The IO modules should be configured here according to the acutal application.
The figure below shows the two input and output words by default. User canfreely configure the IO modules from 1 to 15 words.

Fig. 12-123: Hardware configuration window

Topology
The MEP communication extension card integrates a Cut-Through-Switch thatenables the possibility for connecting several MEP communication extension
cards in a line topology as an alternative to the typical star topology.
Typically a mixed line and star topology connecting with an industrial Ethernet
switch is applied in the field.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesProcess Data
The process data that are used for cyclic communication are configured via parameters H3.30 and H3.31.
The two parameters are list type that consist of parameter function codes. Figure below shows the default configurations.

Fig. 12-124: Process data default configurations

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Functions and Parameters

Acyclic Communication
Principle
Acyclic communication is mainly used for parameter read/write accesses fromcontroller, supervisor etc. The PROFINET service “read/write record” (RPC over
UDP) is utilized to realize the object addressing.
With the SFB52 “RDREC” and SFB53 “WRREC”, a data record with the number
INDEX can be read from or written to a PROFINET IO device module defined by
ID. The key arguments ID and INDEX are described below.
When parameter write access on the two bytes type parameter, any
values exceed 65,535 (0xFFFF) will be reduced automatically to a
two bytes value. If the reduced two bytes value is in the valid range,
then it will be accepted and without value exceed limits indication.
Module ID
The diagnostic address of the PROFINET IO device can be treated as the module
ID when read/write record is called. It can be found in the hardware configuration of the software tool.

Fig. 12-125: Diagnostic address

Record Index
The record index corresponds exactly to the function code parameter to be accessed. The address of the function code parameter is composed of a higher
byte representing the parameter group and a lower byte representing the sub-index in the group.
The parameter group map is shown as below.
Index

Group
b
d
C
E
U

0…9
0…9
0…9
0…9
0…9

Value
0x00...0x09
0x10...0x19
0x20...0x29
0x30...0x39
0x40...0x49

Exampleb0: 0x00
d0: 0x10
C3: 0x23
E8: 0x38
U1: 0x41
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Functions and Parameters

Group
F
0…9
H
0…9

Rexroth Frequency Converter EFC x610
Series

Index

Value
0x50...0x59
0x60...0x69

ExampleF0: 0x50
H3: 0x63

Tab. 12-127: Parameter group mapping

An offset of 0x30 must be added on the parameter sub-index to form the record
index. For example, the record index of E0.26 Acceleration Time is:
0x3000 + 0x1A + 0x30 = 0x304A
ExampleA simple program fragment example that utilizes the mapped I/Q addresses isshown as below. The process data configuration is by defaults.

Fig. 12-126: Program example

12.20.5 EtherNet/IP
Protocol Configuration
The master communication address for EtherNet/IP is an IP address. It is set
manually in the frequency converter side by using an engineering tool. The parameter H3.06 can be set to enable the MEP in receiving IP address from a
DHCP server, see chapter 10.2.2.

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Rexroth Frequency Converter EFC x610
Series

Code

Name

H3.00
H3.01
H3.02
H3.03
H3.04
H3.05
H3.06

MEP: MAC Address Device
MEP: MAC Address Port 1
MEP: MAC Address Port 2
MEP: IP Address
MEP: Subnet Mask
MEP: Gateway Address
MEP: IP Options

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Functions and Parameters

Tab. 12-128: IP-related parameters

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesSystem Configuration
EDS File
An EDS file is provided with the EtherNet/IP application of MEP extension card.
Users can download the EDS file through the following steps:
1. Click on http://www.boschrexroth.com/dcc.
2. Choose “Frequency converter -> EFC 3610 (or EFC 5610)” from the navigation bar on left-hand side of the operation interface.
3. Choose “Download area” tab from right-hand side of the interface.
4. Click on “DEVICE_DESCRIPTIONS_MULTI-ETHERNET_EFCX610_xxxx-xxxx.ZIP” to download the ZIP file.
5. Extract the ZIP file and get the EDS file.
"xxxx-xx-xx" indicates the date.
Generic Device
The MEP extension card is implemented as a ‘Generic Device’ when it is configured into the EtherNet/IP network. The EtherNet/IP object directory implemented contains the objects:●

Identity Object (0x01)●

Message Router Object (0x02)●

Ethernet Link Object (0xF6)●

TCP/IP Object (0xF5)●

Port Object (0xF4)●

Connection Manager Object (0x06)●

Assembly Object (0x04)

The cyclic communication is implemented via the "EtherNet/IP-I/O messaging"(Class 1). It can be configured up to 15 items in both data direction.
Topology
The star and line topology are both supported.
Process Data Configuration
The process data that are used for cyclic communication are configured on frequency converter via parameters H3.30 and H3.31.
The two parameters are list type that consist of parameter function codes. Figure below shows the default configurations.

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Functions and Parameters

Fig. 12-127: Process data default configurations

The set of allowed functions codes for input and output process data is contained at [b8.61] and [b8.62] respectively. Maximum supported input and output process data length is 30 bytes, each.
Hence, as current supported process data function codes are all two
bytes in data length, maximum number of configurable function codes is 15.
●

Following the instructions of the EDS installation tool to import the file into
the RSLogix. See the item in below picture.

Fig. 12-128: Device catalog●

Select MEP XFC and click “Create”, then type Name and IP Address in the following interface.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-129: MEP name and IP address●

The frequency converter was added to the project.

●

Download the project to RSLogix controller. The MEP monitor tag was added
to the project.

Fig. 12-130: Add frequency converter to project

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Functions and Parameters

Fig. 12-131: MEP monitor tags●

Right-click then choose Monitor Tags. The interface is shown as below.

Fig. 12-132: MEP monitor tags 1●

Change the monitor tags xFC_MEP.O.0.data value to 129, the frequency converter will running.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-133: Change the data value of monitor tags 1●

Change the monitor tags xFC_MEP.O.0.data value to 136, the frequency converter will stop.

Fig. 12-134: Change the data value of monitor tags 2

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Functions and Parameters

Acyclic Communication
Message Parameters
To allow parameter for being set via Ethernet/IP interface, all function code parameters can be accessed, via a manufacturer-specific class object, with corresponding instances for each function code parameter. The function code parameters can be either addressed via an "Unconnected Explicit Message" (UCM) or
via a "Connected Explicit Message" (Class 3).
In EtherNet/IP communication, the objects are addressed according to the following scheme: CLASS → INSTANCE → ATTRIBUTE.
Class: All parameters of the EFCx610 frequency converter are mapped to the
manufacturer-specific classes 100 (0x64) + Subdevice index, i.e.: Subdevice 0 -->Class 100, Subdevice 1 --> Class 101 … Subdevice 98 --> Class 198.
Instance: The instance number is identical to the numeric coding of the EFCx610
parameters.
Attribute: The attribute number is identical to the element number during access
via function code parameters.
Message configuration below shows an example of parameter E0.26.

Fig. 12-135: Message configuration

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesError Codes
If a manufacturer-specific error occurs during the parameter access, the supplementary error code provides pointers to the cause of the error. Excerpts of themain error codes are listed in the following table:
Error number (hex)Meaning
Invalid parameter value
●

0x03

0x0E
0x0F

●

Value is greater than maximum value●

Value is not correct●

Invalid indirect addressing●

Command execution not possible (invalid or wrong parameters)

Parameter cannot be changed
Parameter is password protected
Parameter is write-protected●

0x10

Value is less than minimum value

Parameter currently write-protected●

Parameter is write-protected, as configured cyclically in the MDT●Parameter write-protected on account of other settings (parameters,
operation mode, …)

Command execution is not possible now (e.g. command cannot beenabled in this phase)
Parameter transmitted for too short period
Parameter transmitted for too long period● Command is already active
●

0x13
0x15
0x1F

●

Command interruption is not possible

Tab. 12-129: Error codes

When parameter write access on the two bytes type parameter, any
values exceeding 65,535 (0xFFFF) will be reduced automatically to a
two bytes value. If the reduced two bytes value is in the valid range,
then it will be accepted without sending value exceed limits indication.

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Functions and Parameters

ExampleThe following code fragment shows an example of explicit message: modifying
frequency converter parameter E0.26.

Fig. 12-136: Modify E0.26 to 1.0 s

The configuration of the message box:

Fig. 12-137: Message box configuration
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.20.6 SERCOS III
Protocol Configuration
After the SERCOS III protocol is activated (H3.41 = S3), the unique device address in the SERCOS III network must be set via parameter H3.23.

Fig. 12-138: Device address setting

Or the SERCOS address can be assigned within project from automatically calculated topology index. The resulted address reflects in parameter H3.24.

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Functions and Parameters

System Configuration
XML file
The SDDML and SPDML xml files are provided to add the EFCx610 to the device
database of IndraWorks Ds Engineering.
The SPDML file (SERCOS Profile Description Markup Language) describes theparameters of a device, e.g. name, size of the parameter, attribute. This is needed for the configuration of the cyclic data. The SDDML file (SERCOS Device Description Markup Language) includes a reference to the SPDML file. When you
install the SDDML file, the SPDML file is automatically also installed. Please install only the SDDML file.
Users can download the XML file through the following steps:
1. Click on http://www.boschrexroth.com/dcc.
2. Choose “Frequency converter -> EFC 3610 (or EFC 5610)” from the navigation bar on left-hand side of the operation interface.
3. Choose “Download area” tab from right-hand side of the interface.
4. Click on “DEVICE_DESCRIPTIONS_MULTI-ETHERNET_EFCX610_xxxx-xxxx.ZIP” to download the ZIP file.
5. Extract the ZIP file and get the XML file.
"xxxx-xx-xx" indicates the date.
After installation, you can find the device in device database as showing below.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-139: Device database

Topology
Physical network topology shall be either a ring structure or a line structure.
Process Data
The process data configuration is transmitted from master during bus startup.
SERCOS III Control Word and Status Word
Value

Bit No.
15
14
13
10...8Description

0
1
0
1
0
1

Drive OFF
Drive ON
Drive disable
Drive enable
Drive halt
Drive restart000

Primary operation mode①

Tab. 12-130: SERCOS III control word (S-0-0134)

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Rexroth Frequency Converter EFC x610
SeriesBit No.
15...14

13
10...8Value

3

Description

00
01
10
11
0
1

Drive not ready
Drive ready for main power on
Drive ready and main power applied
Drive enabled
No error
Error

000

Primary operation mode②
Drive halt is not active
Drive halt is active
Drive ignores the command values
Drive follows the command values

0
1
0
1

4

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Functions and Parameters

Tab. 12-131: SERCOS III status word (S-0-0135)① and ②: The drive modes of operation defined by S-0-0032 become
active when the operation mode is selected via bits 10, 9 and 8 in
the Drive control (S-0-0134). The activated operation mode is indicated by bits 10, 9 and 8 of the Drive status (S-0-0135).

For more information about "Primary operation mode", please referto parameter S-0-0032. Currently, only the operation mode "Velocity
control" (0x02) is supported.
Acyclic Communication
The MEP with SERCOS III supports two channels for object exchange: SERCOS
service channel and SERCOS/IP.
When accessing frequency converter parameters via service channel, the function blocks IL_SIIISvcRead and IL_SIIISvcWrite shall be used.
When parameter write access on the two bytes type parameter, any
values exceeding 65,535 (0xFFFF) will be reduced automatically to a
two bytes value. If the reduced two bytes value is in the valid range,
then it will be accepted without sending value exceed limits indication.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesExampleAn example with XLC L65 is shown below.
●

Creating project in IndraWorks Ds Engineering Suite 14V10, add XLC65 into
the project and configure the interface of SERCOS master.
Compatibility mode must be matched with XLC / MLC firmware version!

Fig. 12-140: Creating project in IndraWorks Ds_1

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series423/655
Functions and Parameters

Fig. 12-141: Creating project in IndraWorks Ds_2

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-142: Creating project in IndraWorks Ds_3●

In the “tools” menu, select “Device Database”, click “Add devices” for suitable
XML file for EFC x610 converter, then drag the device from “Periphery” > ”Sercos” into the “Sercos” of project explorer.

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Series425/655
Functions and Parameters

Fig. 12-143: Project Explorer window●

Double click on device name, modify the SERCOS address with values to be
identical to that of EFCx610 MEP [H3.23].

Fig. 12-144: Modify SERCOS address_1

The SERCOS address can also be modified through the following steps:
1. Right click on “Sercos” and select “Scan Bus Configuration”.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-145: Modify SERCOS address_2

2. Click "Scan" to scan the EFC device, then modify the address in the "Addr."
column.

Fig. 12-146: Modify SERCOS address_2

3. Click "Apply Addresses".
You can modify the SERCOS address of multiple devices at the sametime.
After the address is modified, right click on “Sercos” and select “Sercos configuration”, make sure the “Status” is OK.

Fig. 12-147: Device status●

Double click on the “Drive”, click further into “General inputs and outputs”.
Using “Add”, the parameters of producer can be added at left-hand side andparameters of consumer can be added at right-hand side.

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Series427/655
Functions and Parameters

Fig. 12-148: Drive window

It is mandatory that S-0-0135 (Drive status) and P-0-1098.0.1 (Status word
"H0.01") must be always added to the input list in sequential order, also
S-0-0134 (Drive control) and P-0-1098.0.0 (Control word "H0.00") must be
added to the output list sequentially*.

Fig. 12-149: General inputs and outputs*: This only holds for MEP version 01V02. Starting from version
01V04, also velocity control profile is supported by MEP.
●

In order to control the frequency converter and monitor on the status, Drive
control, Control word, Drive status and Status word need to be mapped to
PLC variable.

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Functions and Parameters

Fig. 12-150: IO Mapping●

Run / Stop the frequency converter
Example:Fig. 12-151: Example code_1●

Read/Write acyclic data

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Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series429/655
Functions and Parameters

Fig. 12-152: Example code_2

12.20.7 EtherCAT
Protocol Configuration
For EtherCAT, the IP address configuration is done on master’s side. From EtherCAT state PreOp, Ethernet over EtherCAT (EoE) is started and IndraWorks Ds
can be used.
System Configuration
Configuration File
An EtherCAT master requires both, an EtherCAT Slave Information (ESI) and an
Electronic Data Sheet (EDS) file in order to fully support an EtherCAT slave running CoE (CAN over EtherCAT). The former provides a slave device description
for EtherCAT PLCs and some information for configuring the EtherCAT communication. The latter describes accessible CAN objects of the device.
Users can download the target files through the following steps:
1. Click on http://www.boschrexroth.com/dcc.
2. Choose “Frequency converter -> EFC 3610 (or EFC 5610)” from the navigation bar on left-hand side of the operation interface.
3. Choose “Download area” tab from right-hand side of the interface.
4. Click on “DEVICE_DESCRIPTIONS_MULTI-ETHERNET_EFCX610_xxxx-xxxx.ZIP” to download the ZIP file.
5. Extract the ZIP file and get the target files.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series"xxxx-xx-xx" indicates the date.
After putting the files into dedicated path, you can find the device showing below.

Fig. 12-153: Add EtherCAT device

Mode Selection
Beside the Rexroth profile mode described in chapter 4.4, the CiA 402 velocity
profile mode is also supported by MEP card when the EtherCAT protocol is active. These two modes are selected by CAN object index [0x6060].
Value

Mode
Rexroth mode

-128

CiA 402 velocity mode

2

Tab. 12-132: Mode selection

Bosch Rexroth AG R912005854_Edition 10

Default Process Data Configuration
Consumer {[H0.00], [H0.10]}
Producer {[H0.01], [d0.02]}
Consumer {[0x6040], [0x6042]}
Producer {[0x6041], [0x6044]}

Rexroth Frequency Converter EFC x610
Series431/655
Functions and Parameters

A mode selection has to be carried out before cyclic data exchange
can start. Failing to do so will make MEP deliver “invalid settings”
when switching from PreOp to SafeOp. The user parameters can be
configured freely. After changing a process data configuration, thefirst switch to SafeOp yields “unknown” error. A second attemptshould succeed and no errors are thrown in case the process data
configuration did not change.
Topology
The line topology is supported.
When setting up an EtherCAT network with MEP cards, it should beensured that●

Ethernet port 1 is used as Input ("IN")●

Ethernet port 2 is used as Output ("OUT")

Process Data
The process data can be configured by writing CAN object indexes to the following lists:●

Producer data list [0x1A15]●

Consumer data list [0x1615]
Only the asynchronous transmission type “Free Run Mode” is supported.

Acyclic Communication
With supporting of CAN over Ethernet (CoE), all function code parameters of the
EFC series frequency converter can be read, and if permitted can be written, directly by SDO.
Table below shows the CAN indexes corresponding to the function code parameters.
Function CodeRange
b0.00...b9.99
d0.00...d9.99
C0.00...C9.99
E0.00...E9.99
U0.00...U9.99

CAN Index Range
0x2000...0x23E7
0x23E8...0x27CF
0x27D0...0x2BB7
0x2BB8...0x2F9F
0x2FA0...0x3387

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Functions and Parameters

Function Code
Range
F0.00 ...F9.99
H0.00...H9.99

Rexroth Frequency Converter EFC x610
SeriesCAN Index Range
0x3388...0x376F
0x3770...0x3B57

Tab. 12-133: CAN indexes corresponding to the function code parameters

When parameter write access on the two bytes type parameter, any
values exceed 65,535 (0xFFFF) will be reduced automatically to a
two bytes value. If the reduced two bytes value is in the valid range,
then it will be accepted and without value exceed limits indication.

12.20.8 Modbus/TCP
Protocol Configuration
For Modbus/TCP, three IP addresses need to be set via parameters:●

IP address H3.03●

Subnet mask H3.04●

Gateway address H3.05

A Modbus/TCP client can connect to default TCP port 502. Additionally, a user
can specify another port by writing a port number to parameter H3.51. However,
only one client connection is accepted by the MEP card.
System Configuration
The process data configuration is setting via the parameters H3.30 and H3.31,
respectively for the input and output.
The following Modbus/TCP transactions are supported by the MEP card:
Modbus Function Code
3
6
16
23
43
(sub-function code 14)

Transaction Name

Max. Value of N

Read N register words
Write one register word
Write N register words
Read / write N register words

16
16
16 / 16

Read Device Identification-

Tab. 12-134: Modbus / TCP transactions

Besides accessing parameters by their function code virtual address, there aresome special register addresses, that can be used, e.g. for reading/writing thecomplete process data image. The following table gives an overview:

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Rexroth Frequency Converter EFC x610
Series433/655
Functions and Parameters

Register Address
0x7F00
0x7F01
0x7FA00x7FE00x7FF0Contents
Control word H0.00
Frequency command value H0.10
Status word H0.01
Input Process Data Image as specified by H3.30
Output Process Data Image as specified by H3.31

Tab. 12-135: Overview of special register addresses

1. When a Modbus/TCP client established a new connection to
the MEP card, output process data status initially is set invalid
at the MEP. The output data status changes to valid, as soon as
all parameters at output process data list are written at least
once. The output data status then remains valid, until the TCP
connection is closed or terminated.
2. Special Register Addresses mentioned above, only can be usedwithout any offset. Example: It is not allowed to use address
0x7FF2 for accessing second output process data item.
Exception Codes
With Modbus/TCP, in error cases, the MEP card returns Exception Codes at the
Modbus response telegram. The Exception Codes are listed in the following table:
Exception Code

Name

Meaning/Possible Causes
Unknown Function Code, transaction contained a Modbus
Function Code not supported by the MEP card.
● Access to unknown address

1

Illegal function

2

Illegal data address

3

Illegal data value

4Server device failRead / Write access failed
ure●

Error occurred while Function Code 43 transaction●

Invalid read/write length value at Modbus transaction●

Malformed request telegram●

Invalid object ID at Function Code 43 transaction

Tab. 12-136: Exception codes

12.20.9 Diagnosis

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesWarning CodePaneldisplay

Description

Cause

Cyclic communication had ● Check fieldbus master status, if thecontroller is in stop mode Fdi warnbeen established, but was stopFieldbus procing will appear also.
ped because of an error.
ess data inva●
Check Ethernet cable and switches.
● Cyclic communication is runlid
ning, but fieldbus master has ● At the PLC, set application status
set data status invalid.
and/or process data status valid.
●

Fdi

Countermeasures

Tab. 12-137: Warning code

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Rexroth Frequency Converter EFC x610
Series435/655
Functions and Parameters

Error CodePaneldisplay

Description

Cause

Countermeasures● Check H3.62 List of Invalid ParameParametrization of MEP has erters and rewrite invalid parametersrors. MEP could not start up
with valid values.
completely.
● Write a consistent set of H3.03 IP● H3.03 IP Address and H3.05
Address, H3.04 Subnet Mask and
Gateway Address are not
H3.05 Gateway Address. If no gatematching.
way is needed, set H3.05 to
0.0.0.0.
● Parametrized IP address al- ● Change H3.03 IP Address to a valid
ready present in network.
IP address in the subnet.
●

Fin-

Initialization
failedFnC-

Network set- ● No DHCP response from DHCP ● Check if the DHCP server is up andup errorserver.
running.

FPC-

Fieldbus parametrization at ● Check the installed GSD file if it is
MEP erroneous.
right.
Correct process data configuration either at MEP (H3.30/H3.31) or at masParametrized process data configter. Before correcting the process data
Process data uration between MEP and fieldbus
configuration at MEP side, the active
configuration master are differing in length.
connection between master and MEP
Check H3.28/H3.29 and H3.32/
mismatchshould be disabled. And after correcH3.33 to have a comparison.
tion, set up the connection to reset thisfault.
● Check the master status and cableconnection.
●

Fdi-

OCd-

FCd-

● Check the switch status if any.
Fieldbus proc- Telegram losses or error occurs
ess data inva- when frequency converter is in ● Check shielding and laying of cables
if EMC problems.
lidrunning mode.
● Reduce Ethernet traffic, built up separate network for fieldbus communication if bus load is too high.
● Two fieldbus extension cards ● Keep only one fieldbus extension
MEP extenare installed simultaneously.
card in the slots.
sion
card
●
Internal
communication
was●Check the installation of MEP carderror
disturbed.
and try to reset the error.
Internal comReset the error, if the problem persists,
munication
Internal communication is timed
H3.38 Input Data Timeout could be inwatchdog
out.
creased.
error

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesPaneldisplay

Description

FnF-

Subsystem
corrupted

FCE-

Internal error Fatal error or exception

Cause

Countermeasures

Firmware file corrupted

Update the MEP firmware. If the problem persists, exchange the MEP hardware.
Reboot the frequency converter. If the
problem persists, exchange the MEP
hardware.

Tab. 12-138: Error code

12.21 H7: Encoder Card Parameters12.21.1 ABZ Encoder Card Parameters
Parameter
Code

Name

H7.01

Encoder direction

Setting range
0: Forward
1: Reverse

Min.

Default

Attri.

1

0◆

Parameter H7.01 is used to change the phase sequence, if the encoder phases
are reversely connected.
The value of parameter H7.01 will automatically updated after rotation auto tuning if the parameter value of H7.20 is correctly setting before rotation auto tuning.
Code

Name

H7.05

Encoder wiring break detection level

H7.06

Encoder wiring break detection time

Setting range
0.0 (No protection)
0.1...1,000.0 rpm
0.1...10.0 s

Min.

Default

Attri.

0.1 rpm

0.0 rpm

◆

0.1 s

1.0 s

◆

If measured speed is smaller than encoder wiring break detection level [H7.05]
and the duration is more than encoder wiring break detection time [H7.06], wiring break error "EIbE" is detected.
This function can be disabled by setting [H7.05] = 0.0.
Code
H7.07

Name
Encoder phase order error
detection time

Setting range
0.0 (No protection)
0.1...100.0 s

Min.

Default

Attri.

0.1 s

1.0 s

◆

If measured speed direction is different from running direction and the duration
is more than encoder phase order error detection time [H7.07], phase ordererror "EPOE" is detected.
This function can be disabled by setting [H7.07] = 0.0.
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code

Name

H7.20

Pulses per revolution of encoder

437/655
Functions and Parameters

Setting range
1...20,000

Min.

Default

Attri.

1

1,024

◆

Parameter H7.20 is used to set the number of pulses per revolution of the ABZ
encoder.
Please correctly set this parameter under vector control with encoder before
running.
Diagnosis
Error
code

Display

Description

Possible reason

Solution

70

EIbE

Encoder input
brokenwire
error

1. Encoder connection problem

1. Check encoder connection cable

2. Encoder error
1. Wrong wiring between encoder and encoder card

2. Replace encoder
1. Check wiring

71

EPOE

Encoder phaseorder error

2. Set parameters related to encoder properly

2. Improper parameter settingof encoder

Tab. 12-139:

12.21.2 Resolver Card Parameters
Parameter
Code

Name

H7.01

Encoder direction

Setting range
0: Forward
1: Reverse

Min.

Default

Attri.

1

0◆

Parameter H7.01 is used to change the phase sequence, if the encoder phases
are reversely connected.
Code

Name

H7.05

Encoder wiring break detection level

H7.06

Encoder wiring break detection time

Setting range
0.0 (No protection)
0.1...1,000.0 rpm
0.1...10.0 s

Min.

Default

Attri.

0.1 rpm

0.0 rpm

◆

0.1 s

1.0 s

◆

If measured speed is smaller than encoder wiring break detection level [H7.05]
and keeps for more than encoder wiring break detection time [H7.06], wiring
break error "EIbE" is detected.
This function can be disabled by setting [H7.05] = 0.0.

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Functions and Parameters

Code
H7.07

Rexroth Frequency Converter EFC x610
SeriesName

Setting range

Encoder phase order error
detection time

0.0 (No protection)
0.1...100.0 s

Min.

Default

Attri.

0.1 s

1.0 s

◆

If measured speed direction is different from running direction and keeps formore than encoder phase order error detection time [H7.07], phase order error"EPOE" is detected.
This function can be disabled by setting [H7.07] = 0.0.
Code
H7.31

Name

Setting range

Resolver poles

2...32

Min.

Default

Attri.

1

2◆

Parameter H7.31 is used to set the poles of resolver.
Please correctly set this parameter before power on.
For synchronous motor, resolver card supports resolver with two poles or withthe same poles as motor. For asynchronous motor, resolver card supports resolver with any poles.
Diagnosis
LED Flash StateLED

LED state

H11 / H21
H13 / H23 and H14 /H24
H13 / H23
H14 / H24

Always on

Resolver card power on

Always on

Broken wire error

On
On

Meaning

Resolver input signal amplitude is wrong
Resolver input signal phase is wrong

Tab. 12-140:

Error Code
Error
code

Display

Description

Possible reason

Solution

70

EIbE

Resolver input
brokenwire
error

1. Resolver connection problem

1. Check resolver connection cable

2. Resolver error
1. Wrong wiring between resolver and resolver card

2. Replace resolver
1. Check wiring

71

EPOE

Resolver phaseorder error

2. Improper parameter settingof resolver

Bosch Rexroth AG R912005854_Edition 10

2. Set parameters related to resolver properlyRexroth Frequency Converter EFC x610
Series

Error
code

Display72

Signal ampliRDOS
tude error

Description

439/655
Functions and Parameters

Possible reason
1. Wrong wiring
2. Resolver type not matching / resolver error
3. Interference
1. Wrong wiring

73

RLOT

Signal
error

phase

2. Resolver type not matching / resolver error
3. Interference

Solution
1. Check DB9 pin mapping / connection
2. Check resolver
1. Check DB9 pin mapping / connection
2. Check resolver

Tab. 12-141:

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.22 H8: IO&IO Plus Card Parameters12.22.1 IO & IO Plus Card Analog Input Configuration
This function is implemented to configure the external analog input EAI1 andEAI2, which is provided in IO and IO plus extension card.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

–

–

Stop

1

–

–

Stop

%
s
-

0.1
0.001
0.01

Run
Run
Run

%

0.1

Run

Hz

0.01

Run

%

0.1

Run

Hz

0.01

Run

–

–

Stop

0: 0...20 mA
1: 4...20 mA
H8.05 EAI1 input mode

2: 0…10 V
3: 0…5 V
4: 2...10 V
5: -10...10 V
0: Polarity inactive

H8.06 EAI1 input polarity setting

H8.07 EAI1 dead zone filter value
H8.09 EAI1 filter time
H8.10 EAI1 gain
H8.15 EAI1 curve minimum
H8.16 EAI1 curve minimum value
H8.17 EAI1 curve maximum
H8.18 EAI1 curve maximum value

1: Polarity active
without direction
control

2: Polarity activewith direction control
0.0...30.0 %0.0
0.000...2.000
0.100
0.00...10.00
1.00-120.0 %...
0.0
[H8.17]-[E0.09]...[E0.09]
0.00
Hz[H8.15]...120.0 % 100.0-[E0.09]...[E0.09]
50.00
Hz
0: 0...20 mA
1: 4...20 mA

H8.30 EAI2 input mode

2: 0…10 V
3: 0…5 V
4: 2...10 V
5: -10...10 V

Bosch Rexroth AG R912005854_Edition 10

0Rexroth Frequency Converter EFC x610
SeriesCode

Name

H8.31 EAI2 input polarity setting

H8.32 EAI2 filter time
H8.33 EAI2 gain
H8.34 EAI2 curve minimum
H8.35
H8.36
H8.37
H8.38

EAI2 curve minimum value
EAI2 curve maximum
EAI2 curve maximum value
EAI2 dead zone filter value

441/655
Functions and Parameters

Setting range
0: Polarity inactive
1: Polarity active
without direction
control

Default

Unit

Step

Attri.

1

–

–

Stop

s
-

0.001
0.01

Run
Run

%

0.1

Run

Hz
%
Hz
%

0.01
0.1
0.01
0.1

Run
Run
Run
Run

2: Polarity activewith direction control
0.000...2.000
0.100
0.00...10.00
1.00-120.0 %...
0.0
[H8.36]-[E0.09]…[E0.09] 0.00
[H8.34]...120.0 % 100.0-[E0.09]…[E0.09] 50.00
0.0...30.0 %0.0

Except for an additional option of '-10…10 V', EAI1 / EAI2 is the same as AI1 andAI2.
In order to use '-10…10 V', set [H8.05] (or [H8.30])= '-10…10 V' firstly.
Unlike other analog inputs, EAI1 / EAI2 will not have multiple curve selection.
There are dedicated curves defined for EAI1 and EAI2. Parameters H8.15...H8.18
defines EAI1 curve, parameters H8.34...H8.37 defines EAI2 curve. Both the curve
functionalities are similar, hence all the below descriptions mentioned are applicable to both curves.
H8.06 'EAI1 input polarity setting' (or H8.31 'EAI2 input polarity setting' ) defines
how the input polarity information can be used for operation.
●[H8.06] / [H8.31] = 0: Polarity inactive

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-154: Polarity inactive– Setting frequency will be always positive irrespective of H8.16 / H8.18 parameter setting.
– Direction control is not active in this mode, which means even if negative
frequency command is generated it will result in FWD direction only.
– When frequency source combination is used, the setting frequency from
EAI will be only positive, and can be used in the addition and subtraction
operation.
●[H8.06] / [H8.31] = 1: Polarity active without direction control

Fig. 12-155: Polarity active without direction control– When frequency source combination is NOT used, the setting frequency
will still be positive value even with negative EAI1 / EAI2 input, like the absolute value, and rotation direction will not be influenced by negative
EAI1 / EAI2 input.
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Series443/655
Functions and Parameters– When frequency source combination is used, the setting frequency from
EAI1 / EAI2 can be positive / negative, and be used in the addition and subtraction operation.
●[H8.06] / [H8.31] = 2: Polarity active with direction control

Fig. 12-156: Polarity active with direction control– Direction control is active in this mode, which means negative frequency
command will result in REV direction and positive frequency command will
result in FWD direction.
– Frequency source combination operation cannot be enabled. As direction
control from EAI is active.
– EAI1 / EAI2 as direction control has a higher priority than actual panel andterminal setting. For example, the terminal control is giving a FWD signal,
but during the running process, the EAI1 / EAI2 ’s input is becoming negative, then the final direction would be changed to negative. If the commandis from panel, then U1.00 will be inactive if polarity is used to control the
direction. And the priorities of all other existing direction command sources (Ex: Simple PLC, Multi-Speed Control) if it is higher than panel and terminal setting then it remains higher than priority of EAI1 / EAI2 directioncommand also.
Example for EAI1, when H8.05 = 5:
1. H8.06 = 0, H8.15 = -100.0, H8.16 = 0.0, H8.17 = 100.0, H8.18 = 50.0

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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-157: EAI1 example 1

2. H8.06 = 1, H8.15 = -100.0, H8.16 = -50.0, H8.17 = 100.0, H8.18 = 50.0

Fig. 12-158: EAI1 example 2

3. H8.06 = 2, H8.15 = -100.0, H8.16 = -50.0, H8.17 = 100.0, H8.18 = 50.0

Fig. 12-159: EAI1 example 3

Frequency setting source combination with polarity of EAI1 / EAI2●

When H8.06 / H8.31 'EAI input polarity setting' is set to '0' or '1', and frequency source combination is selected, then the negative value of EAI1 / EAI2 willbe treated normally.
E.g: 5 V from AI1 and -2 V from EAI1, then the combination result will be 7 Vwith subtraction operation, and 3V with addition operation.

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Rexroth Frequency Converter EFC x610
Series●445/655
Functions and Parameters

When frequency source combination function is selected (either addition or
subtraction), the H8.06 / H8.31 'EAI input polarity setting' will be limited to '1'
or '0', and the combination result will always be limited to 0.00…[E0.09] Hz.
When frequency combination is selected (addition / subtraction), then if polarity with direction control is already enabled (H8.06 / H8.31 = 2) 'PrSE' will
be displayed.
When [H8.05] = '5: -10...10 V' and [H8.06] / [H8.31] = '2: Polarity active with direction control', the priority of direction command from
EAI1 / EAI2 is●higher than the direction command from communication or digital
inputs●lower than the direction command from simple PLC or MultiSpeed

Dead zone filter for external analog input -10 ...+10 V

Fig. 12-160: Dead zone filter for external analog input

If [H8.05] / [H8.30] = 5, parameter H8.07 / H8.38 can be used to define the forward and reverse rotation dead zone of the motor, i.e. the range for treating input signals as zero, as shown in the above figure. For example, if [H8.07] /[H8.38] = 10.0 % when [H8.05] / [H8.30] = 5, analog input signals within therange of -1…1 V will be treated as zero, 1...10 V corresponds to 0 Hz to maximum frequency, -1…-10 V corresponds to 0 Hz to minus maximum frequency.
The dead zone range is -1…+1 V in this case.
Dead zone filter will be active only for -10…+10 V mode when polarity control forthat channel is enabled. i.e., when H8.05 / H8.30 = 5 and H8.06 / H8.31 = 1 or 2.
And when dead zone filter is active, curve mode configurations will be inactive.
IO & IO plus card analog input status are monitored by parameterd0.33 'I/O card EAI1 input' or d0.34 'I/O card EAI2 input'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.22.2 IO & IO Plus Card Analog output Configuration
The EAO analog output terminal may output voltage or current signals based onsome system variables with adjustable gain setting.
Code

Name

Setting range

Default

Unit

Step

Attri.

0

–

–

Run

0

–

–

Run

1.00

–

0.01

Run

0.00

%

0.01

Stop

0.0
0.00
100.0
100.0

%
%
%
%

0.1
0.01
0.1
0.1

Run
Run
Run
Run

0: 0...10 V
H8.25 EAO output mode

1: 0...20 mA
2: -10...10 V (only for IO
plus card)
0: Output frequency
1: Set frequency
2: Output current
4: Output voltage
5: Output power
6: AI1 analog input

H8.26 EAO output selection

7: AI2 analog input
8: EAI1 analog input
9: EAI2 analog input
11: Motor temperature
sensor power
12: Parameter settingfrom communication
13: Setting torque

14: Output torqueH8.27 EAO gain
0.00...10.00
EAO value in percentage
H8.28 from extension card fieldbus 0.00...100.00%
communication
H8.39 EAO curve minimum-100.0 %...[H8.41]
H8.40 EAO curve minimum value -100.0…100.0 %H8.41 EAO curve maximum[H8.39]...100.0 %H8.42 EAO curve maximum value -100.0…100.0 %Analog Output Configuration step:●

Step 1: Set EAO output mode
H8.25 is for AO1 output mode selection, when IO plus card is connected,
then H8.25 can be set to ‘2: -10 V…+10 V’ mode. Depending upon the configuration of H8.26, EAO will be in '-10 V…+10 V' range.
For example: If H8.26 = 0 (output frequency), then
0…50 Hz (FWD): 0…+10 V

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Series447/655
Functions and Parameters

0…50 Hz (REV): 0…-10 V●

Step 2: Select EAO output signal

Setting range of H8.26:
H8.26 = 0: Output frequency Represents the actual output frequency between 0.00…[E0.08] Hz.
H8.26 = 1: Setting frequency Represents the setting frequency between 0.00…[E0.08] Hz.
H8.26 = 2: Output current
Represents the 0…2 x [rated current].
Represents 0...1.2 x [rated voltage], which is defined by parameter
H8.26 = 4: Output voltage
E2.40.
H8.26 = 5: Output power
Represents 0…1.2 x [rated power].
H8.26 = 6: AI1 Analog input Represents AI1 input value.
H8.26 = 7: AI2 Analog input Represents AI2 input value.
H8.26 = 8: EAI1 analog input Represents EAI1 analog input value from IO or I/O plus card.
H8.26 = 9: EAI2 analog input Represents EAI2 analog input value from I/O plus card.
H8.26 = 11: Motor tempera- Provides current source for motor temperature sensor, see chapter
ture sensor power supply
12.3.7 "Motor Thermal Sensor Selection" on page 166.
● For modbus mode, the output is defined by register 0x7F07, thevalue range of register is 0.00 %...100.00 % (It means percentH8.26 = 12: Parameter setting
age of maximum analog output value).
from communication● For other fieldbus mode, the output is defined by parameter
H8.28.
H8.26 = 13: Setting torqueRepresents range of setting torque selected using C3.42 and C3.43.
H8.26 = 14: Output torqueRepresents range of output torque selected using C3.42 and C3.43.
●

Step 3: Set AO1 filter time and output curve
EAO curve for H8.25 = 0 & 1:

Fig. 12-161: EAO curve 1

EAO curve for H8.25 = 2:
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesFig. 12-162: EAO curve 2●

EAO analog output status is monitored by parameter d0.37 'I/O
card EAO output'.

●

Since mode 2 for H8.25 is valid only for IO plus card, when backup is done with H8.25 = 2 and if restore is done with IO card, then'E.par' would be displayed since mode 2 is not applicable for IO
card.

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Rexroth Frequency Converter EFC x610
Series449/655
Functions and Parameters12.22.3 IO & IO Plus Card Digital Input Configuration
This function defines 5 multi-function digital inputs with PNP and NPN wiring.
Code

Name

H8.00 EX1 input
H8.01 EX2 input
H8.02 EX3 input
H8.03 EX4 input
H8.04 EX5 input

Setting range

Default

Unit

Step

Attri.

0
0
0
0
0

–
–
–
–
–

–
–
–
–
–

Stop
Stop
Stop
Stop
Stop

1...52

Setting range of H8.00...H8.04:●

0: Inactive
No function assigned.

●

1: Multi-speed control input 1●

2: Multi-speed control input 2●

3: Multi-speed control input 3●

4: Multi-speed control input 4
16 multi-speeds are available by combination of 4 terminals, details see chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

10: Acceleration / deceleration time 1 activation●

11: Acceleration / deceleration time 2 activation●

12: Acceleration / deceleration time 3 activation
Used to switch between 8 groups of acceleration / deceleration time, details
see chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

15: Freewheeling stop activation'Freewheeling stop activation' generates a stop command and forces the frequency converter to freewheel to stop regardless of the stopping mode configured by E0.50.

●

16: Stop DC-braking activation
This function is used when stopping mode is set with [E0.50] = '0: Decelerating stop', details see chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

20: Frequency Up command●

21: Frequency Down command●

22: Up / Down command reset
Used to change the output frequency, details see chapter 12.9.3 "Digital Input Frequency Change Function" on page 239.

●

23: Torque / speed control switch
Used to switch between torque control mode and speed control mode. If thedefined switch is open, speed control mode is selected; If the defined switch
is closed, torque control mode is selected.
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Functions and Parameters●

Rexroth Frequency Converter EFC x610
Series

25: 3-wire control
Used for the 3-wire control mode, details see chapter 12.9.2 "2- and 3-WireControl" on page 234.

●

26: Simple PLC stop●

27: Simple PLC pause
Used for the simple PLC to stop and pause a PLC cycle, details see chapter
12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

30: Second frequency setting source activation
Used for switching to the second frequency setting source, details see chapter 12.8.1 "Frequency Setting Source" on page 197.

●

31: Second run command source activation
Used for switching to the second run command source, details see chapter
12.8.2 "Run Command Source" on page 202.

●

32: Error signal N.O. contact input●

33: Error signal N.C. contact input
Used for receive error signal from external sources. The frequency converter
stops once an external error signal is active and the error code 'E-St' will be
displayed on the operating panel if one X1...X5 or EX1...EX5 input is definedas either 'Error signal N.O. contact input' or 'Error signal N.C. contact input'.
– 32: Error signal N.O. contact input– If the defined switch is closed, the external error signal is active.
– If the defined switch is open, the external error signal is inactive.
– 33: Error signal N.C. contact input– If the defined switch is open, the external error signal is active.
– If the defined switch is closed, the external error signal is inactive.
The converter will stop when the external error signal is active, and thestop mode is defined by E0.56 'Emergency stop action', please see chapter 12.8.9 "Stop Mode Configuration" on page 216 for the detailed information.
Example:Set [E1.00] = '32: Error signal N.O. contact input' or
Set [E1.01] = '33: Error signal N.C. contact input'

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Rexroth Frequency Converter EFC x610
Series451/655
Functions and Parameters

Fig. 12-163: Error signal 1

The frequency converter stops and indicates error code 'E-St' if K1 isclosed.
Or the frequency converter stops and indicates error code 'E-St' if K2 is
open.
●

34: Error reset
Used for error reset operation. The error reset input can be defined with one
digital input. This function works in the same manner as the panel error resetfunction does, which allows remote error reset. 'Error reset signal' is edge
sensitive.

●

35: Forward running (FWD)●

36: Reverse running (REV)
Used for Run / Stop command control, details see chapter 12.8.2 "Run Command Source" on page 202.

●

37: Forward jog●

38: Reverse jog
See chapter 12.8.13 "Jog Function" on page 223.

●

39: Counter input●

40: Counter reset●

41: PID deactivation

See chapter 12.10.6 "Pulse Counter Function" on page 260.
See chapter 12.12 "E4: PID Control" on page 276.
●

46: User parameter set selection
Used to switch between two sets of parameters, details see chapter 12.1.4"Parameter Set Switch" on page 123.

●

48: Motor overheating error N.O. contact input●

49: Motor overheating error N.C. contact input
Used for receive motor overheating error signal from external sources. The
frequency converter stops once an external motor overheating error signal isactive and the error code 'Ot' will be displayed on the operating panel if one
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Seriesof X1...X5 or EX1...EX5 input is defined as either 'Motor overheating error N.O.
contact input' or 'Motor overheating error N.C. contact input'.
– 48: Motor overheating error N.O. contact input– If the defined switch is closed, the motor overheating error signal is active.
– If the defined switch is open, the motor overheating error signal is inactive.
– 49: Motor overheating error N.C. contact input– If the defined switch is open, the motor overheating error signal is active.
– If the defined switch is closed, the motor overheating error signal is inactive.
Example:Set [E1.00] = '48: Motor overheating error N.O. contact input' or
Set [E1.01] = '49: Motor overheating error N.C. contact input'

Fig. 12-164: Error signal 2

The frequency converter stops and indicates error code 'Ot' if K1 isclosed.
Or the frequency converter stops and indicates error code 'Ot' if K2 is
open.
●

50: Motor overheating warning N.O. contact input●

51: Motor overheating warning N.C. contact input
Used for receive motor overheating warning signal from external sources.
Warning code 'Ot' will be displayed on the operating panel if one of X1...X5 or
EX1...EX5 input is defined as either 'Motor overheating warning N.O. contact
input' or 'Motor overheating warning N.C. contact input'.
– 50: Motor overheating warning N.O. contact input– If the defined switch is closed, the motor overheating warning signal isactive.
– If the defined switch is open, the motor overheating warning signal is inactive.

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Series453/655
Functions and Parameters– 51: Motor overheating warning N.C. contact input– If the defined switch is open, the motor overheating warning signal is active.
– If the defined switch is closed, the motor overheating warning signal isinactive.
Example:Set [E1.00] = '50: Motor overheating warning N.O. contact input' or
Set [E1.01] = '51: Motor overheating warning N.C. contact input'

Fig. 12-165: Error signal 2

The frequency indicates warning code 'Ot' if K1 is closed.
Or the frequency converter indicates warning code 'Ot' if K2 is open.
– 52: Jog with Run Command Direction
I/O card digital input status is monitored by parameter d0.43 'I/O
card digital input'.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.22.4 IO & IO Plus Card Digital Output Configuration
This function defines the IO and IO plus extension card open collector output forsystem state monitoring.
Code

Name

H8.20 EDO1 output selection
H8.22 EDO2 output selection

Setting range
0...25

Bit0: EDO1 (IO / IO plus
Extended digital output card)
H8.23 value from extension card
Bit1: EDO2 (IO plus card)
fieldbus communication
Bit8: Erelay (IO card)

Default

Unit

Step

Attri.

1
1

–
–

–
–

Stop
Stop

0

–

–

Stop

Setting range of H8.20, H8.22:●

0: Converter ready
After power on, when no error happens, no run command, output active indicates that the converter is ready for running.

●

1: Converter runningThe output is active when the frequency converter is running and has frequency output (including 0.00 Hz).

●

2: Converter DC-braking
The output is active when the converter is in the DC braking process at starting or stopping process. See chapter 12.8.7 "Start Mode Configuration" onpage 210 and chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

3: Converter running at zero speed
The output is active when the frequency converter is running at zero speed.
There is no output for this selection during dead zone time of rotation direction change.

●

4: Speed arrival
This function is used to detect the difference between the output frequency
and the set frequency. The indicative signals are outputted when the difference between the output frequency and the set frequency is within the range
set in [E2.70], see chapter 12.10.5 "Frequency Detection Function" on page258.

●

5: Frequency level detection signal (FDT1)●

6: Frequency level detection signal (FDT2)
See chapter 12.10.5 "Frequency Detection Function" on page 258.

●

7: Simple PLC stage complete●

8: Simple PLC cycle complete
See chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

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Series●455/655
Functions and Parameters

10: Converter undervoltage
The output is active when DC-bus voltage is lower than 230 VDC (1P 200 VAC
models) / 430 VDC (3P 400 VAC models). The output will be inactive whenDC-bus voltage resumes and becomes stable.
In addition, this digital output will be activated by any soft start error.

●

11: Converter overload pre-warning
See chapter 12.2.12 "Converter Overload Pre-Warning" on page 146.

●

12: Motor overload pre-warning
See chapter 12.3.6 "Motor Overload Pre-Warning" on page 163.

●

13: Converter stop by external error
This signal is activated when the error "E.-St" is generated and deactivatedwhen this error is reset. See chapter 12.9.1 "Digital Input Configuration" onpage 229 when digital input is set to '32: Error signal N.O. contact input' and'33: Error signal N.C. contact input'.

●

14: Converter error
The output is active when an error occurs, inactive when the error is reset.

●

15: Converter OK
The output is inactive when the frequency converter is powered off or encounters error / warning.
The output is active when the frequency converter is powered on but not running, or the frequency converter is running without error / warning.

●

16: Counter target value arrival●

17: Counter middle value arrival
See chapter 12.10.6 "Pulse Counter Function" on page 260.

●

18: PID reference engineering value arrival
Used for PID function, see chapter 12.12 "E4: PID Control" on page 276.

●

20: Torque control mode
The output is active when the frequency converter is in torque control mode.
The output is inactive when the frequency converter is not in torque control
mode.

●

21: Parameter setting from communication
For modbus mode,– The output of EDO1 is defined by bit0 of register 0x7F09. When bit0 is '0',
open collector is opened; when bit0 is '1', open collector is closed.
– The output of EDO2 is defined by bit1 of register 0x7F09. When bit1 is '0',
open collector is opened; when bit1 is '1', open collector is closed.
For other fieldbus mode,– The output of EDO1 is defined by bit0 of H8.23. When bit0 is '0', open collector is opened; when bit0 is '1', open collector is closed.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series– The output of EDO2 is defined by bit1 of H8.23. When bit1 is '0', open collector is opened; when bit1 is '1', open collector is closed.
●

25: Converter error or warning
The output is active when the frequency converter encounters error / warning.
The output is inactive when the frequency converter without error / warning.
●

Digital output status is monitored by parameter d0.47 'I/O card
EDO1 output' and d0.48 'I/O card EDO2 output'.

●

EDO2 is only for IO plus card.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series457/655
Functions and Parameters12.22.5 IO Card Relay Output Configuration
This function defines the IO extension card extended relay output for system
state monitoring.
Code

Name

Setting range

Extended relay output se0...25
lection
Bit0: EDO1 (IO / IO plus
Extended digital output card)
H8.23 value from extension card
Bit1: EDO2 (IO plus card)
fieldbus communication
Bit8: Erelay (IO card)
H8.21

Default

Unit

Step

Attri.

1

–

–

Stop

0

–

–

Stop

Setting range of H8.21:●

0: Converter ready
After power on, when no error happens, no run command, output active indicates that the converter is ready for running.

●

1: Converter runningThe output is active when the frequency converter is running and has frequency output (including 0.00 Hz).

●

2: Converter DC-braking
The output is active when the converter is in the DC braking process at starting or stopping process. See chapter 12.8.7 "Start Mode Configuration" onpage 210 and chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

3: Converter running at zero speed
The output is active when the frequency converter is running at zero speed.
There is no output for this selection during dead zone time of rotation direction change.

●

4: Speed arrival
This function is used to detect the difference between the output frequency
and the set frequency. The indicative signals are outputted when the difference between the output frequency and the set frequency is within the range
set in [E2.70], see chapter 12.10.5 "Frequency Detection Function" on page258.

●

5: Frequency level detection signal (FDT1)●

6: Frequency level detection signal (FDT2)
See chapter 12.10.5 "Frequency Detection Function" on page 258.

●

7: Simple PLC stage complete●

8: Simple PLC cycle complete
See chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

10: Converter undervoltage
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Functions and Parameters

Rexroth Frequency Converter EFC x610
SeriesThe output is active when DC-bus voltage is lower than 230 VDC (1P 200 VAC
models) / 430 VDC (3P 400 VAC models). The output will be inactive whenDC-bus voltage resumes and becomes stable.
In addition, this digital output will be activated by any soft start error.
●

11: Converter overload pre-warning
See chapter 12.2.12 "Converter Overload Pre-Warning" on page 146.

●

12: Motor overload pre-warning●

13: Converter stop by external error

See chapter 12.3.6 "Motor Overload Pre-Warning" on page 163.
This signal is activated when the error "E.-St" is generated and deactivatedwhen this error is reset. See chapter 12.9.1 "Digital Input Configuration" onpage 229 when digital input is set to '32: Error signal N.O. contact input' and'33: Error signal N.C. contact input'.
●

14: Converter error
The output is active when an error occurs, inactive when the error is reset.

●

15: Converter OK
The output is inactive when the frequency converter is powered off or encounters error / warning.
The output is active when the frequency converter is powered on but not running, or the frequency converter is running without error / warning.

●

16: Counter target value arrival●

17: Counter middle value arrival
See chapter 12.10.6 "Pulse Counter Function" on page 260.

●

18: PID reference engineering value arrival
Used for PID function, see chapter 12.12 "E4: PID Control" on page 276.

●

20: Torque control mode
The output is active when the frequency converter is in torque control mode.
The output is inactive when the frequency converter is not in torque control
mode.

●

21: Parameter setting from communication– For modbus mode, the output extended relay is defined by bit8 of register
0x7F09. When bit8 is '0', ETb_ETa is opened; when bit8 is '1', ETb_ETa isclosed.
– For other fieldbus mode, the output of extended relay is defined by bit8 of
H8.23. When bit8 is '0', ETb_ETa is opened; when bit8 is '1', ETb_ETa isclosed.

●25: Converter error or warning
The output is active when the frequency converter encounters error / warning.

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Rexroth Frequency Converter EFC x610
Series459/655
Functions and Parameters

The output is inactive when the frequency converter without error / warning.
IO card relay output status is monitored by parameter d0.60 'Relay
output'.

12.22.6 I/O & I/O plus card diagnosis
This function is used to perform the self-test function of I/O & I/O plus card.
Code

Name

Setting range
0: Inactive

Default

Unit

Step

Attri.

Device

0

-

-

Stop

xFCx610

1: EAO diagnosis
I/O card output channel 2: EDO diagnosis
H8.87
diagnosis
ERO diagnosis/EDO2
diagonis

All output diagnosis
Setting range of H8.87:●

0: Inactive
The test is complete. All outputs are restored to default settings.

●

1: EAO diagnosis
The analog output of I/O & I/O plus card outputs 10 V.

●

2: EDO diagnosis
For I/O card, the open collector output of I/O card will have "Logic 1(High)"
output state.
For I/O plus card, the open collector output 1 of I/O plus card will have "Logic
1(High)" output state.

●

3: ERO diagnosis/EDO2 diagnosis
For I/O card, the relay output of I/O card is closed.
For I/O plus card, the open collector output 2 of I/O plus card will have "Logic
1(High)" output state.

●

4: All output diagnosis
EAO, ERO, EDO are all tested with the above methods.

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.23 H9: Relay Card Parameters12.23.1 Relay Card Output Configuration
This function defines the 4 relays output in relay extension card for system statemonitoring.
Code

Name

Setting range

Extended relay 1 output
selection
Extended relay 2 output
H9.01
selection
0...25Extended relay 3 output
H9.02
selection
Extended relay 4 output
H9.03
selection
Relay1 is defined by
bit0, when bit0 is '0',
R1b_R1a is opened;
when bit0 is '1',
R1b_R1a is closed
H9.00

Relay2 is defined by
bit1, when bit1 is '0',R2b_R2a is opened;
when bit1 is '1',
Relay output setting val- R2b_R2a is closed
H9.10
ue
Relay3 is defined by
bit2, when bit2 is '0',R3b_R3a is opened;
when bit2 is '1',R3b_R3a is closed

Default

Unit

Step

Attri.

0

–

–

Stop

0

–

–

Stop

0

–

–

Stop

0

–

–

Stop

0

–

–

Run

0

–

–

Stop

Relay4 is defined by
bit3, when bit3 is '0',
R4b_R4a is opened;
when bit3 is '1',
R4b_R4a is closed
0: Inactive
1: Relay1 diagnosis
H9.97

Relay card output chan- 2: Relay2 diagnosis
nel diagnosis
3: Relay3 diagnosis
4: Relay4 diagnosis
5: All output diagnosis

Setting range of H9.00...H9.03:●

0: Converter ready

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series461/655
Functions and Parameters

After power on, when no error happens, no run command, output active indicates that the converter is ready for running.
●

1: Converter runningThe output is active when the frequency converter is running and has frequency output (including 0.00 Hz).

●

2: Converter DC-braking
The output is active when the converter is in the DC braking process at starting or stopping process. See chapter 12.8.7 "Start Mode Configuration" onpage 210 and chapter 12.8.9 "Stop Mode Configuration" on page 216.

●

3: Converter running at zero speed
The output is active when the frequency converter is running at zero speed.
There is no output for this selection during dead zone time of rotation direction change.

●

4: Speed arrival
This function is used to detect the difference between the output frequency
and the set frequency. The indicative signals are outputted when the difference between the output frequency and the set frequency is within the range
set in [E2.70], see chapter 12.10.5 "Frequency Detection Function" on page258.

●

5: Frequency level detection signal (FDT1)●

6: Frequency level detection signal (FDT2)
See chapter 12.10.5 "Frequency Detection Function" on page 258.

●

7: Simple PLC stage complete●

8: Simple PLC cycle complete
See chapter 12.11 "E3: Multi-Speed and Simple PLC" on page 262.

●

10: Converter undervoltage
The output is active when DC-bus voltage is lower than 230 VDC (1P 200 VAC
models) / 430 VDC (3P 400 VAC models). The output will be inactive whenDC-bus voltage resumes and becomes stable.
In addition, this digital output will be activated by any soft start error.

●

11: Converter overload pre-warning
See chapter 12.2.12 "Converter Overload Pre-Warning" on page 146.

●

12: Motor overload pre-warning
See chapter 12.3.6 "Motor Overload Pre-Warning" on page 163.

●

13: Converter stop by external error
This signal is activated when the error "E.-St" is generated and deactivatedwhen this error is reset. See chapter 12.9.1 "Digital Input Configuration" onpage 229 when digital input is set to '32: Error signal N.O. contact input' and'33: Error signal N.C. contact input'.
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Functions and Parameters●

14: Converter error●

15: Converter OK

Rexroth Frequency Converter EFC x610
SeriesThe output is active when an error occurs, inactive when the error is reset.
The output is inactive when the frequency converter is powered off or encounters error / warning.
The output is active when the frequency converter is powered on but not running, or the frequency converter is running without error / warning.
●

16: Counter target value arrival●

17: Counter middle value arrival
See chapter 12.10.6 "Pulse Counter Function" on page 260.

●

18: PID reference engineering value arrival
Used for PID function, see chapter 12.12 "E4: PID Control" on page 276.

●

20: Torque control mode
The output is active when the frequency converter is in torque control mode.
The output is inactive when the frequency converter is not in torque control
mode.

●

21: Parameter setting from communication
For modbus mode,– The output of parameter H9.00 is defined by bit0 of register 0x7F0A. When
bit0 is '0', R1b_R1a is opened; when bit0 is '1', R1b_R1a is closed.
– The output of parameter H9.01 is defined by bit1 of register 0x7F0A. When
bit1 is '0', R2b_R2a is opened; when bit1 is '1', R2b_R2a is closed.
– The output of parameter H9.02 is defined by bit2 of register 0x7F0A. When
bit2 is '0', R3b_R3a is opened; when bit2 is '1', R3b_R3a is closed.
– The output of parameter H9.03 is defined by bit3 of register 0x7F0A. When
bit3 is '0', R4b_R4a is opened; when bit3 is '1', R4b_R4a is closed.
For other fieldbus mode, the output is defined by parameter H9.10.

●

25: Converter error or warning
The output is active when the frequency converter encounters error / warning.
The output is inactive when the frequency converter without error / warning.

H9.97 is used to perform the self-test function of relay card:
H9.97 = 0: Inactive
H9.97 = 1: Relay1 diagnosis
H9.97 = 2: Relay2 diagnosis
H9.97 = 3: Relay3 diagnosis

All relays are restored to default settings.
Relay1 is closed.
Relay2 is closed.
Relay3 is closed.

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Series463/655
Functions and Parameters

H9.97 = 4: Relay4 diagnosis Relay4 is closed.
H9.97 = 5: All output diagnoAll relays are closed.
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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.24 U0: General Panel Parameters
This function contains the basic panel parameters.
Code

Name

U0.00 Direction control by panel

U0.01 Stop button control
U0.99 Panel firmware version

Setting range
0: Forward
1: Reverse
0: Active only for panel control
1: Valid for all control methods
0.00...655.35

Default

Unit

Step

Attri.

0

–

–

Run

1

–

–

Run

–

–

0.01

Read

Direction control via operation panel
The actual direction is controlled by the configuration of parameter [U0.00] 'Direction control by panel' and [E0.17] 'Direction control', see chapter 12.8.5 "Direction Control" on page 206.
Stop command via panel <Stop> button
U0.01 'Stop button control' is used to define the function of <Stop> button on
the operating panel:●

0: Stop command is active only for panel control●

1: Stop command is Valid for all control methods

Panel board FW version
The Panel board FW version U0.99 is a number of the format vv.rr●

vv firmware version number●

rr firmware release number

Example: 2.03
This parameter is usable outside engineering tool to get FW version info over thepanel or field bus.

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Series465/655
Functions and Parameters12.25 U1: LED Panel Parameters
This function contains the LED panel parameters.
Code

Name

U1.00 Run monitoring display
U1.10 Stop monitoring display

Setting range
0...99Default

Unit

Step

Attri.

0
2

–
–

–
–

Run
Run

Setting range of U1.00, U1.10:
0: Output frequency; 1: Actual speed
2: Setting frequency; 3: Setting speed
4: User-defined setting speed; 5: User-defined actual speed
9: V/f separation setting voltage; 10: Output voltage; 11: Output current
12: Output power; 13: DC-bus voltage
14: Energy saving counter kWh; 15: Energy saving counter MWh
16: Output torque; 17: Setting torque
20: Power module temperature; 21: Actual carrier frequency
23: Power stage running time; 30: AI1 input
31: AI2 input; 33: I/O card EAI1 input; 34: I/O card EAI2 input
35: AO1 output; 37: I/O card EAO output
38: IO plus card TSI input signal value
40: Digital input 1; 43: I/O card digital input
45: DO1 output; 47: I/O card EDO1 output; 48: I/O card EDO2 output
50: Pulse input frequency; 55: Pulse output frequency
60: Relay output; 62: I/O card relay output
63: Relay card output; 70: PID reference engineering value
71: PID feedback engineering value; 80: ASF Display00
81: ASF Display01; 82: ASF Display02
83: ASF Display03; 84: ASF Display04
85: ASF Display05; 86: ASF Display06
87: ASF Display07; 88: ASF Display08; 89: ASF Display09
98: High resolution output current; 99: Firmware version

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Functions and Parameters

Rexroth Frequency Converter EFC x610
Series12.26 U2: LCD Panel Parameters
This function contains the LCD panel parameters.
Code

Name

U2.01 Backlight mode setting
U2.02 Panel lock setting
U2.03 Remote / Local setting

Setting range
0: Energy saving
1: Always on
0: Unlock
1: Lock
0: Remote1: Local
0: English

Default

Unit

Step

Attri.

1

–

–

Run

0

–

–

Run

0

–

–

Stop

0

–

–

Stop

0
0
0
2
11
13
16
17
2
11
13
16
17

–
–
–
–
–
–
–
–
–
–
–
–
–

–
–
–
–
–
–
–
–
–
–
–
–
–

Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run

1: Chinese
2: Germany
3: French
U2.04 Language selection

4: Russian
5: Spanish
6: Portugal
7: Italian

U2.09
U2.10
U2.20
U2.11
U2.12
U2.13
U2.14
U2.15
U2.21
U2.22
U2.23
U2.24
U2.25

8: Korean
Permanent monitoring
Run monitoring items 1 0...99
Stop monitoring items 1
Run monitoring items 2
Run monitoring items 3
Run monitoring items 4
Run monitoring items 5
Run monitoring items 6
0...100
Stop monitoring items 2
Stop monitoring items 3
Stop monitoring items 4
Stop monitoring items 5
Stop monitoring items 6

Setting range of U2.09...U2.25:
0: Actual output frequency; 1: Actual speed
2: Setting frequency; 3: Setting speed
4: User-defined setting speed; 5: User-defined output speed
9: V/f separation setting voltage; 10: Output voltage; 11: Output current
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Series467/655
Functions and Parameters

12: Output power; 13: DC-bus voltage
14: Energy saving counter kWh; 15: Energy saving counter MWh
16: Output torque; 17: Setting torque
20: Power module temperature; 21: Actual carrier frequency
23: Power stage running time; 30: AI1 input
31: AI2 input; 33: I/O card EAI1 input; 34: I/O card EAI2 input
35: AO1 output; 37: I/O card EAO output
38: IO plus card TSI input signal value
40: Digital input 1; 43: I/O card digital input
45: DO1 output; 47: I/O card EDO1 output; 48: I/O card EDO2 output
50: Pulse input frequency; 55: Pulse output frequency
60: Relay output; 62: I/O card relay output
63: Relay card output; 70: PID reference engineering value
71: PID feedback engineering value; 80: ASF Display00
81: ASF Display01; 82: ASF Display02
83: ASF Display03; 84: ASF Display04
85: ASF Display05; 86: ASF Display06
87: ASF Display07; 88: ASF Display08
89: ASF Display09; 98: High resolution output current
99: Firmware version; 100: Inactive

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13 Diagnosis
13.1 Display of LED Characters
Character

A

b

C

d

E

F

H

i

L

n

O

o

P

r

S

t

U

–

Display
Character
Display–

Tab. 13-1: Display of LED characters13.2 Status CodeCode

Description

P.oFF
tUnE
88888
PSLP
StO-A
PAr1
PAr2
S.Err
PrSE

Displayed only at power down / drop in stop state
Motor parameter tuning
Power on during start state
PID sleeping
Safe torque off enabled
Parameter Set change from Set2 to Set1
Parameter Set change from Set1 to Set2
Parameter change blocked
Parameter setting contradiction, parameter password protected

13.3 Warning CodeCode

Description

PLE
OE-4
Ot
E-St
C-dr
AibFLE
OCi
UH-A
APF1
APF2
APF3
APF4

Pump leakage
Overvoltage during stop
Motor over temperature
Terminal Error Signal
Communication disconnection
Analog input broken wire detection
Fan maintenance period expired
Communication data exceeds value range
Under Temperature warning
ASF customer warning 1
ASF customer warning 2
ASF customer warning 3
ASF customer warning 4

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
APF5
USdc
SliiStFtL
Fdi

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Diagnosis

Description
ASF customer warning 5
UnSupported Device Configuration
Speed limited by maximum Voltage
Invalid State Transition
RPDO Telegram Loss
Option card process data invalid

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4 Error Code13.4.1 Error 1 (OC-1), Error 2 (OC-2), Error 3 (OC-3): Overcurrent
Possible reason

Solution

The motor has been damaged due to overheating Check the insulation resistance. If it is damaged,or the motor insulation is damaged
replace the motor
Magnetic contactor (MC) on the output side of the Set up the operation sequence so that the MC isdrive has turned on or off
not tripped while the drive is outputting current
Review the possible solutions provided for handling interference, check the section on handling
Drive fails to operate properly due to interference
interference and the control circuit lines, main circuit lines, and ground wiring● Check the motor cables, remove the short circuit and power the drive back up
One of the motor cables has shorted out or there is● Check the resistance between the motor caa grounding problem
bles and the ground terminal, replace damaged
cablesCheck which control mode the drive is set to(C0.00)The control mode and motor do not match● For SM, set C0.00 = 1, 2●

For ASM, set C0.00 = 0, 1, 2

Increase acceleration time (E0.26)/deceleration
Excessively short acceleration/deceleration time
time (E0.27)
Excessive start-up frequency
Reduce start frequency (E0.36)
Increase acceleration time (E0.26), reduce sudExcessive load rotation inertia or impact
den load change
Restart after motor stop or start with speed capRunning command active while motor is coastingture (E0.35)
Wrong setting of user-defined V/f curve parame- Adjust setting of user-defined V/f curve parameters
ters● Check motor nameplate parameters
Wrong motor parameters setting● Motor parameters retuning
Excessive torque boost
Phase-phase or line-to-ground short circuit
Excessive overexcitation braking factor
Load change in run mode

Bosch Rexroth AG R912005854_Edition 10

Reduce torque boost setting (C2.21, C2.22)
Check if phase-phase or line-to-ground short circuit, if short circuit exists, then the transistor isdamaged, please contact service
Reduce [E0.55]
Reduce occurrence and scale of changeRexroth Frequency Converter EFC x610
SeriesPossible reason
Low mains voltage
The motor cable is too long

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Diagnosis

Solution
Check input power supply● Decrease the carrier frequency (C0.05)●

Use a frequency converter with larger power

13.4.2 Error 4 (OE-1), Error 5 (OE-2), Error 6 (OE-3): Overvoltage
Possible reason

Solution

Surge voltage from power supply
Check input power supply
Motor to earth short circuit causes DC-bus capaciCheck motor connection
tors overcharged
Restart after motor stop or start with speed capDirect start during motor running
ture (E0.35)
Increase acceleration time (E0.26) or use S-curve
Excessively short acceleration time
(E0.25, E0.28, E0.29)
Adjust setting of speed tracing parameters(E0.42,
Wrong setting of speed tracing parameters
E0.43)
Encoder cable is disconnected or wiring is wrong Check the wring of encoder
Increase deceleration time(E0.27);
Deceleration time is too short
Add braking resistor

13.4.3 Error 8 (UE-1): Undervoltage during Run
Possible reason

Power failure during running

The soft start relay or contactor is damaged

Solution●

Check if the main circuit drive input power isdisconnected or wired incorrectly●

Check if one of the drive input power wiring terminals is loose●

Check the voltage from the drive input power●

Check if the power has been interrupted

Cycle power on and power off the drive and see if
the fault reoccurs, if the problem continues, replace either the control board or the converter. For
instructions on replacing the control board, pleasecontact service.

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4.4 Error 9 (SC): Surge Current or Short Circuit
Possible reason

Solution

Multiple motors are driven by one frequency con- Increase capacity of frequency converter or deverter in V/f mode
crease number of motors
Increase the acceleration time (E0.26), reduce
Surge current
the overexcitation braking factor (E0.55)
Review the list of possible solutions provided forcontrolling interference, review the section on
Drive fails to operate properly due to interference
handling interference and check the control circuitlines, main circuit lines, and ground wiring.

13.4.5 Error 10 (IPH.L): Input Phase Loss
Possible reason

Solution

Abnormal, omitted or broken connections of fre- Check power supply connections, remove omitted
quency converter power supply
or broken connections
Broken fuse
Check fuse
Imbalance in the three phases of input power sup- Check if the imbalance situation exceeds convertply
er withstand capability
Wiring of input power supply is not fastened
Check if the input wiring is reliable
Main circuit capacitor deterioration
Contact with service

13.4.6 Error 11 (OPH.L): Output Phase Loss
Possible reason

Solution

Abnormal, omitted or broken connections of fre- Check the connections of frequency converter outquency converter outputs
puts, remove omitted or broken connections
Imbalance in the three phases of outputs
Check if the transistor is damaged

13.4.7 Error 12 (ESS-): Soft Start Error
Possible reason

Solution

Power failure
Check the input power supply
Input phase loss occurs during start-up (3 phase) Remove the input phase loss

13.4.8 Error 20 (OL-1): Converter Overload
Possible reason

SolutionLong time overload
Wrong settings of V/f curve parameters

Reduce overload time, reduce load
Adjust settings of V/f curve parameters

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Rexroth Frequency Converter EFC x610
Series473/655
Diagnosis

Possible reason

Solution● Reduce load at lower speed

Overload happens at lower speed●

Reduce the carrier frequency (C0.05)

Excessive load, excessive short Acc. / Dec. time or
cycle

●

Use a frequency converter with larger power●

Adjust load, acceleration/deceleration time or
cycle

●

Use a frequency converter with larger powerLow mains voltage

Check input power supply
Reduce torque compensation setting (C2.21,
Excessive torque compensation
C2.22)
Excessive overexcitation braking factor
Reduce [E0.55]
Input phase loss
Check the power supply for phase loss
Acceleration/deceleration or cycle times are too Increase the settings for acceleration/deceleration
shortor cycle times
Replace the frequency converter with a larger
The capacity of frequency converter is too small
model
Adjust setting of speed tracing parameters(E0.42,
Wrong setting of speed tracing parameters
E0.43)● Check if the environment temperature is too
highTemperature is too high●Check if the fan is work normally

13.4.9 Error 21 (OH): Converter over Temperature
Possible reason

Solution●

Check the temperature surrounding the drive– Improve the air circulation within the enclosure panel– Install a fan or air conditioner to cool thesurrounding area

Frequency converter (heat sink) temperature ishigher than max. allowable temperature– Remove anything near the drive that might
be producing excessive heatMax. allowable temperature:●

0.4...90kW: 95 °C●

110...160kW: 100 °C●

Load is too heavy– Reduce load if necessary– Reduce carrier frequency (C0.05)●

Temperature detection circuit error, contact
with service

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4.10 Error 23 (FF): Fan Failure
Possible reason

Solution●

Check if the fan is blocked
Clear the fan or replace it

Fan defect●Fan control circuit error
Replace the circuit board or converter, contact withservice13.4.11 Error 24 (Pdr): Pump Dry
Possible reason

Solution

PID feedback is excessively low while con- ● Check if the feedback signal is valid
verter is running at output frequency high ● If the PID control is used for controlling a water pump,limit
check if the pump is running without water

13.4.12 Error 25 (CoL-): Command Value Lost
Possible reason

Solution●

Check if the panel is installed stably
Reinstall the panel

Panel potentiometer frequency setting ● Check if the extended line for the panel is broken
command value lost
Replace the extended line for the panel●

The panel is broken
Contact with service

13.4.13 Error 26 (StO-r): STO request
Possible reason

Solution

STO function is activated correctly in running mode, after re-energized input chanCheck the signal of STO input terminal
nels and reset the device, the device goesto normal state

13.4.14 Error 27 (StO-E): STO error
Possible reason

Solution

STO function is activated incorrectly, it
happens if one channel is energized but Check the signal of STO input terminal
the other is deenergized

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Rexroth Frequency Converter EFC x610
Series475/655
Diagnosis

13.4.15 Error 30 (OL-2): Motor Overload
Possible reason

Solution

Motor locked

Prevent motor lock
● Increase frequency converter output frequency● Reduce load
Normal motor runs long time with large ● Use variable frequency motor or set zero speed loadload at low speed(C1.76) to a higher value● Set correct motor thermal model protection time constant (C1.74)
Check input power supply

Low mains voltage
Wrong settings of V/f curve related paramAdjust settings of V/f curve related parameters
eters
Excessive sudden load change
Check load
Wrong input of rated motor current
Correct rated motor current in (C1.07)
Multiple motors are driven by one frequenConnect only one motor to the frequency convertercy converter
Excessive overexcitation braking factor
Reduce [E0.55]
Wrong motor protection parameter set- Adjust settings of C1.74, C1.75 and C1.76 according totings
actual motor situations
Output current imbalance due to input
Check if input phase loss
phase loss

13.4.16 Error 31 (Ot): Motor over Temperature
Possible reason
Excessive load or bad cooling

Solution● Check load

● Provide a better cooling condition
Temperature sensor defectCheck the motor temperature sensor feedback signal
Different motor with different maximum temperature, setWrong motor protection parameter setmotor protection parameters according to actual protectingstion circuits (C1.72, C1.73, C1.74)

13.4.17 Error 32 (t-Er): Motor Parameter Tuning Error
Possible reason

Solution

Motor power and frequency converter
Motor power has to match with frequency converter power
power do not match
Correct motor parameters setting according to motor
Wrong setting of motor parametersnameplate
No connection of converter and motor
Check motor cable connections
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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4.18 Error 33 (AdE-): Motor Angle Detection Error
Possible reason

Solution●

Check the motor wring●

Check if output phase loss●

Check if the motor is blocked

Internal error occurs during motor angle ●detection●

Adjust the value of [C3.50] and [C3.51]
The converter can not receive the encoder signal– Check the encoder card
– Check the wring between the converter and encoder– Check the encoder

13.4.19 Error 34 (EnCE-): Encoder Connection Error
Possible reason

Wiring break or phase order error

Solution●

Check if the wring of encoder is reliable●

Check encoder wring break detection parameter(H7.05 and H7.06)●

Check encoder direction setting(H7.01)

Check encoder phase ordertime(H7.07)
Number of resolver poles and motor poles ● Check resolver poles(H7.31)
does not match● Check motor poles(C1.11)●

The final calculated speed from encoder ●inclusive pole numbers exceeds the al●
lowed range
The speed status of the encoder process- ●ing is invalid
●

error

Check resolver poles(H7.31)
Check pulses per revolution of encoder(H7.20)
Check the grounding
Check if the cable with the shields grounded at twoends

The angle status of the encoder process● Check if the wring of encoder is reliable
ing is invalid● Change encoder card

Bosch Rexroth AG R912005854_Edition 10

detection

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Series477/655
Diagnosis

13.4.20 Error 35 (SPE-): Speed Control Loop Error
Possible reason

Solution●●

The speed loop difference is[C3.26] over a time of [C3.25]

outside ●●Set appropriate C3.25 and C3.26 according to actual
working condition
Check motor nameplate parameters(C1 group)
Check if the torque limitation level is too low
Motor control loop parameters error– Motor parameter tuning– Set relevant C3 group parameters according to actual working condition

13.4.21 Error 38 (AibE): Analog Input Broken Wire Detection
Possible reason

Solution●

Check the setting of analog input broken wire protection E1.61●

The converter not receive analog input signal

Analog input wire is disconnected– Check the wiring of AI1, AI2, EAI1 and EAI2
– Check analog input signal source– Analog input port broken, replace the control board
or converter, contact with service

13.4.22 Error 39 (EPS-): DC_IN Power Supply Error
Possible reason

Solution●

Check the voltage supply on DC_IN terminal and makesure the voltage is within the range of 20...28 V

DC_IN power supply voltage is out of● Control board detection circuit of 24V is broken, rerange 20...28 V
place the control board or converter, contact with service

13.4.23 Error 40 (dir1): Forward Running Lock Error
Possible reason

Solution

Direction control [E0.17] = '1: Forward
only'
Correct the parameter setting
Direction command is reverse

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4.24 Error 41 (dir2): Reverse Running Lock Error
Possible reason

Solution

Direction control [E0.17] = '2: Reverse
only'
Correct the parameter setting
Direction command is forward

13.4.25 Error 42 (E-St): Terminal Error Signal
Possible reason

Solution

External error caused by input signals via
Check external terminals input signal
external terminals
Ensure the right external signals have been connected corWrong wiring / setting of multi-function rectly to the right multi-function external terminals which
external terminals
are assigned for external error input ([E1.00]...[E1.04] =32, 33)Check the stop command via Modbus communication
Converter stop caused by E-Stop active (0X0088: stop according to parameter setting; 0X0090:
command via Modbus communication
E-stop active). If converter receives 0X0090 , E-St will be
displayed

13.4.26 Error 43 (FFE-): Firmware Version Mismatch
Possible reason

Solution

Operating panel may be placed to the freUse the panel that firmware is compatible with the conquency converter with older/newer firmverter firmware
ware
Extension card may be installed to the frequency converter with older/newer firm- Update firmware of the extension card or converter
ware
Converter firmware is not support theUpdate the converter firmware
used extension card

13.4.27 Error 44 (rS-): Modbus Communication Error
Possible reason
Modbus communication disconnection

Solution●

Check communication error detection parameters
E8.01 and E8.02●

Check the device communication wiring●

Check status of communication target

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Rexroth Frequency Converter EFC x610
Series479/655
Diagnosis

13.4.28 Error 45 (E.Par): Parameter Settings Invalid
Possible reason

Solution
1. Check parameter group '-EP-' and modify the parameter values appeared in '-EP-'

Parameter settings are invalid after firmware update or extension card removed orparameter copy

2. Initialize all parameters13.4.29 Error 46 (U.Par): Unknown Parameter Restore Error
Possible reason

Solution

If one or more parameters in the backup
Check the differences between the different firmware verwere not found in the device, they will besions
skipped during parameter restore

13.4.30 Error 48 (idA-): Internal Communication Error
Possible reason

Solution●

Check if there is interference– Check the ground wiring– Check if there is strong interference source
around the device

Internal error caused by communication●

Converter internal circuit board connection is loosen
due to vibration●

Contact with service

13.4.31 Error 49 (idP-): Internal Parameter Error
Possible reason

Solution●

Hint to check fan, Fan total running time(C0.51) exceeds 30000 hours– Check the Fan works normally or not

Internal error caused by parameter handling– Update to latest version firmware and set
C0.53=1●

Check if there is interference– Check the ground wiring– Check if there is strong interference source
around the device●

Contact with service

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4.32 Error 50 (idE-): Converter Internal Error
Possible reason

Solution●If E9.05=50, E9.97=53/54, then external analog
input mode is not match with the parameter setting●

If E9.05=50, E9.97=0xA0, then firmware version of
the control board is incompatible with the power
board

Check E1.35, E1.40, H8.05 and H8.30 setting

Update the control board and power board to thesame firmware version●

If E9.05=50, E9.97=6/35, then MCU is in protection mode
– Check the ground wiring

Internal error occurs– Check if there is strong interference source
around the device●

If E9.05=50, E9.97=52, then power control board
power source failure– Check the ground wiring– Check if there is strong interference source
around the device– Power control board error, replace power control
board or converter, contact with service●

Contact with service

13.4.33 Error 51 (OCd-): Extension Card Internal Error
Possible reason

Solution●

Extension card was successfully detected by
the device at startup, but the communication failed afterwards

Check if there is interference– Check the ground wiring– Check if there is strong interference source
around the device●

Check if the extension card is installed reliably●

Contact with service

13.4.34 Error 52 (OCc): Extension Card PDOs Configuration Error
Possible reason

SolutionInternal communication error between com- ● Update firmware version
munication card and converter control● Contact with service
board
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Series481/655
Diagnosis

13.4.35 Error 54 (PcE-): Remote Control Communication Error
Possible reason
Error if communication to IndraWorks Ds/
ConverterWorks is lost during remote control

Solution●

Check communication status between frequency
converter and IndraWorks Ds/ConverterWorks●

Contact with service

13.4.36 Error 55 (PbrE): Parameter Backup / Restore Error
Possible reason

Solution●

Parameter backup/restore process is interrupted

Error occurs during parameter backup/
Restart backup/restore process
restore process● Converter firmware version which is back up is incompatible with the version which is restored

13.4.37 Error 56 (PrEF): Parameter Restore Error after Firmware Update
Possible reason

Solution

Parameters recover failed after firmware update from
Error occurs if parameter settings cannot be low version to high version
restored after firmware update
Reset the error, set customer parameters again after
initialization

13.4.38 Error 60 (ASF-): Application Firmware Error
Possible reason

Solution●

Currently converter firmware is not support this application firmware– Reload the application firmware version which
is supported by the converter

The application firmware was not loaded correctly or trail use is over

– Update the converter firmware to the version
which support this application firmware●

The application firmware is not certificatedCertificate this application firmware

13.4.39 Error 61...65 (APE1...APE5): Application Error
Possible reason

Solution

Application error

Error which can be thrown by the application, description in application manual

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.4.40 Error 70 (EIBE): encoder input broken wire error
Possible reason

SolutionError caused by Encoder card

See instruction manual of Encoder card

13.4.41 Error 71 (EPOE): encoder phase order error
Possible reason

SolutionError caused by Encoder card

See instruction manual of Encoder card

13.4.42 Error 72 (RDOS): signal amplitude error
Possible reason

SolutionError caused by Encoder card

See instruction manual of Encoder card

13.4.43 Error 73 (RLOT): signal phase error
Possible reason

SolutionError caused by Encoder card

See instruction manual of Encoder card

13.4.44 Error 901 (FCd-): host communication timed out
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

13.4.45 Error 902 (FPC-): fieldbus process data configuration erroneous
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

13.4.46 Error 903 (FtL-): RPDO telegram loss
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

13.4.47 Error 904 (FIn-): Communication platform initialization failed
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

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Series483/655
Diagnosis

13.4.48 Error 905 (FnC-): fieldbus network configuration invalid
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

13.4.49 Error 906 (FCE-): communication platform critical error
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

13.4.50 Error 907 (FnF-): communication platform firmware corrupted
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

13.4.51 Error 908 (Fdi-): fieldbus data Invalid
Possible reason

SolutionError caused by FieldBus card

See instruction manual of FieldBus card

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Diagnosis

Rexroth Frequency Converter EFC x610
Series13.5 Error Handling13.5.1 Restarting after Power Loss
Code

Name

Setting range

Default

Min.

Attri.

0: Inactive
E0.45 Power loss restart mode

1: Active for panel control

0

–

Stop

E0.46 Power loss restart delay

2: Active for digital input control
0.0...10.0 s

1.0

0.1

Stop

[E0.45] decides the restart behavior after power loss:
If option 1 is selected, then converter will run automatically when AC power resumes, if the run command source is set to 'panel'.
If option 2 is selected, then converter will run automatically when AC power resumes, if the run command source is set to 'multi-function digital input'.
The power loss restart procedure will be performed after [E0.46] 'Power loss restart delay'.
●If the frequency converter was running in 3-wire mode before
power loss, the restart of the frequency converter is decided by
the status of this 3-wire terminal after power on.

●

If the power loss was caused by power supply interference, anerror code 'UE-1' will be displayed on the operating panel in undervoltage situation, and the frequency converter will not restart
automatically after power on even E0.45 is 'Active'.

●

If the run command is from communication, the frequency converter ONLY restarts after sending a stop command first and thensending a run command by communication.

●

When E0.45 select "1" or "2", if the power supply of frequency
converter and the error "UE-1" recover within the time of [E9.01],
the frequency converter will restart; if the error "UE-1" always exists during the time of [E9.01], the frequency converter will notrestart.

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Series

485/655
Diagnosis

13.5.2 Automatic Error Reset
Automatic error reset function is used to ensure continuous running without human intervention in the case of occasional errors, such as overcurrent or overvoltage at start or in the run mode. This function can be activated by setting[E9.00] ≠ 0.
When an error occurs, the frequency converter stops the output and the related
error code is displayed at the same time. The system remains in idle mode fordelay time [E9.01]. Then the error will automatically be reset and a run command will be generated to restart the frequency converter. This sequence will be
performed [E9.00] times. If the error still exists, the frequency converter remains in idle mode and no longer performs automatic restart attempts. In thiscase, a manual error reset is required to resume the operation.
Automatic error reset is valid for the following errors: OC-1, OC-2, OC-3, OE-1,
OE-2, OE-3, OE-4, OL-1, OL-2, UE-1*, E-St, OH and UH.
Code

Name

Setting range

E9.00 Automatic error reset attempts
0...3 (0: Inactive)
E9.01 Automatic error reset interval
0.1...60.0 s
Automatic error reset attempts reE9.02
0…65,535
start time

Default

Min.

Attri.

0
10.0

–
0.1

Stop
Stop

0

1

Stop

Parameter E9.02 can be used to reset the internal error rest attempts back to
the value from [E9.00] in case there are no error events inside this restart time.
The number of reset attempts is reset to [E9.00] when E9.02 is set to a value
different to 0 and there are no error reset events inside the interval given fromthe value of parameter E9.02.
*:
1. If [E9.00] ≠ 0 and [E0.45] = 0, every time error ‘UE-1’ resets,
the remaining times of automatic reset would decrease.
2. If [E9.00] ≠ 0 and [E0.45] ≠ 0, then reset time of error "UE-1" iswithout limitation.
3. If [E9.00] = 0 and [E0.45] ≠ 0, then reset time of error "UE-1" iswithout limitation.

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Diagnosis

Rexroth Frequency Converter EFC x610
Series

13.5.3 Error Reset by Digital Input
The error reset input can be defined with one digital input. This function works
in the same manner as the panel error reset function does, which allows remoteerror reset. 'Error reset signal' is edge sensitive.
Code

Name

E1.00
E1.01
E1.02
E1.03
E1.04
H8.00
H8.01
H8.02
H8.03
H8.04

X1 input
X2 input
X3 input
X4 input
X5 input
EX1 input
EX2 input
EX3 input
EX4 input
EX5 input

Setting range

Default

Min.

Attri.

34: Error reset

0
0
0
0
0
0
0
0
0
0

–
–
–
–
–
–
–
–
–
–

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

Set the respective parameter of any digital input as '34: Error reset signal'. For
wiring diagram, please refer to chapter "Digital input NPN / PNP wiring" on page
75.

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Series487/655
Safety Technology

14 Safety Technology
14.1 Overview
14.1.1 BackgroundIn the case of a standard drive, the axis / spindle / roll is moved according to thecommand values of the control unit. In this case, incorrect drive motion can becaused by operating errors, incorrect installation in the system, defects in partsor materials, failures in the system, etc. Incorrect drive motion - even if the errors only occur for a short time and occasionally - can endanger persons staying
in the danger zone of the drive motion. You therefore have to take measures that
limit the effects of errors on the drive motion to a minimum. The residual risk ofdanger to persons is then considerably reduced.
The integrated Rexroth safety technology provides the user the facilities, on thecontrol unit and drive side, for realizing functions of personal and machine protection with a minimum of planning and installation work required.

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Safety Technology

Rexroth Frequency Converter EFC x610
Series

14.1.2 Comparison with Conventional Safety Technology
A drive and control system with integrated safety technology differs from systems with conventional safety technology by the fact that the safety functions
are directly integrated in the intelligent drives in the form hardware and software. This increases the functionality in all operation modes with a maximum ofsafety (short reaction times).
The power contactor between controller and motor required for the conventional safety technology is not included in drive and control systems with the integrated safety technology.
The integrated safety technology is not intended to replace conventional safety equipment, such as EMERGENCY STOP monitoring devices and safety door monitors.
Using the integrated safety technology increases the available personnel and machine safety, because the total reaction time of the system in the case of anerror event, for example, is considerably reduced with regard to comparable systems with conventional safety technology. The safety signals are transmittedwith conventional wiring.
Integrated safety technology is characterized by the following features:●

Complies with valid standards●

Increased system performance●

Reduced system costs●

Easy understanding of complex subjects●

Improved diagnostics●

Simplified certification●

Easy commissioning●

Independent of control units

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Series489/655
Safety Technology

14.1.3 Safe Torque Off (STO) Function Introduction
The normative definition of STO function is in §4.2.2.2 of the IEC 61800-5-2 (onthe 2016 version):"Power, that can cause rotation (or motion in the case of a linear motor), is notapplied to the motor. The PDS (SR) (Power Drive System with safety-related
functions) will not provide energy to the motor which can generate torque (orforce in the case of a linear motor)."Fig. 14-1: STO function

The STO may be used where power removal is required to prevent an unexpected start. With this function, the energy supply to the motor can be safely interrupted. The drive in this case cannot generate any torque / force and, as a consequence, it cannot generate any dangerous movements.
The safety function corresponds to stop category 0 according to IEC 60204-1.

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Safety Technology

Rexroth Frequency Converter EFC x610
Series

14.1.4 Safety Notes

DANGER

Lethal injury and / or property damage caused
by unintended axis motion!

If external force influences are to be expected with the safety function "Safe Torque Off", e.g. in case of a vertical axis, this motion has to be safely prevented byadditional measures, e.g. a mechanical brake or a weight compensation.

DANGER

High electrical voltage! Danger to life, risk of injury due to electric shock!

The STO function does not disconnect the voltage of the main and auxiliary circuits from the drive. Therefore maintenance work on electrical parts of the driveor the motor can only be carried out after isolating the drive system from themain supply.

WARNING

Injury and / or property damage caused by deviation from standstill position!

Even if the control unit has been safely locked, momentary axis motion, depending on the number of poles of the motor, can be triggered, when two errors are
occurring simultaneously in the power section with the voltage DC bus being active:●

Breakdown of a power semiconductor and●Breakdown of another semiconductor

In this case, two of six semiconductors are affected in such a way that the motor
shaft is aligning.

CAUTION

Risk of injury and material damage due to improper operation!

It is not recommended to stop the drive using the STO function. If a running
drive is stopped with STO, the drive will trip and stop by coasting. If this is not
acceptable, the drive and machinery must be stopped using the appropriate
stopping mode before using STO.

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Series491/655
Safety Technology

14.1.5 Standard Relevant to Safety Function
EFC 5610 frequency converter is comply with the following relevant safety
standards:
Standard
IEC 61508 2010-4
ISO 13849-1 2015
ISO 13849-2 2012
IEC 62061 2015
IEC 61800-5-2 2016
IEC 60204-1 2016

Description
Functional safety of electrical/electronic/programmable electronic
safety-related systems
Safety of machinery-safety-related parts of control systems-Part 1:
General principles for design
Safety of machinery-safety-related parts of control systems-Part 2: Validation
Safety of machinery-Functional safety of electrical, electronic and programmable electronic control systems
Adjustable speed power drive systems- Part 5-2: safety requirementsFunctional
Safety of machinery- Electrical equipment of machines

Tab. 14-1: STO relevant safety standards

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Safety Technology

Rexroth Frequency Converter EFC x610
Series

14.2 Installation
14.2.1 Terminal Definition

Fig. 14-2: STO terminals

Connection

Signal name

1/7
2/8
3/9
4 / 105 / 11
6 / 12COM
STO1+
STO1STO2+
STO2+24 V

Function
COM is the reference of +24 V
Input channel 1
The reference of Input channel 1
Input channel 2
The reference of Input channel 2
Power supply

Tab. 14-2: Terminal definition

The 12-pin socket has two rows of connectors which are bridged foreasy wiring.

14.2.2 Cable Definition
Cable type

Shielded cable,
wire-end ferrule w/
plastic collar

Ferrule length

Stripped length

mm2

Cross-section
AWG

mm

mm

1.00
0.75
0.50
0.34
0.25
0.14

18
18
20
22
24
24

12
12
10
8
8
8

15
14
12
10
10
10

Tab. 14-3: Cable definition for STO terminal

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Safety Technology

14.2.3 Application
There are several connection cases for using the STO function of EFC 5610, eachhave a different security level.
Case 1: Dual-channel Wiring with External Power Supply (Mode 1)

Fig. 14-3: Dual-channel wiring with external power supply (SIL 2, Cat 3 / PLd without fault
exclusion wiring; SIL 3, Cat 4 / PLe with fault exclusion wiring)

Case 2: Dual-channel Wiring with External Power Supply (Mode 2)

Fig. 14-4: Dual-channel wiring with external power supply (SIL 2, Cat 3 / PLd without fault
exclusion wiring; SIL 3, Cat 4 / PLe with fault exclusion wiring)

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Safety Technology

Rexroth Frequency Converter EFC x610
SeriesCase 3: Dual-channel Wiring with Safety SPS

Fig. 14-5: Dual-channel wiring with safety SPS (SIL 3, Cat 4 / PLe)

Case 4: Dual-channel Wiring to IndraDrive with Safety SPS

Fig. 14-6: Dual-channel wiring to Indradrive with safety SPS (SIL 3, Cat 4 / PLe)

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Series495/655
Safety Technology

Case 5: Dual-channel Wiring to IndraDrive without Safety SPS

Fig. 14-7: Dual-channel wiring to IndraDrive without safety SPS (SIL 2, Cat 3 / PLd without
fault exclusion wiring; SIL 3, Cat 4 / PLe with fault exclusion wiring)

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Safety Technology

Rexroth Frequency Converter EFC x610
SeriesCase 6: Four-channel Wiring with External Power Supply

Fig. 14-8: Four-channel wiring with external power supply (SIL 3, Cat 4 / PLe)

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Safety Technology

Case 7: Paralleled Connection Type

Fig. 14-9:

Paralleled connection type (SIL 3, Cat 4 / PLe)

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Safety Technology

Rexroth Frequency Converter EFC x610
Series●To protect the drive against malfunction by dirt or moisture, it has
to be mounted in a IP 54 cabinet.

●

The +24 V DC external power supply has to meet SELV / PELV-requirements.

●

The required supply current of maximum 15 mA for each circuitand the required voltage is +24 V DC + / - 10%.

●The paralleled connection type would decrease the total systemsafety fraction.

CAUTIONAs the internal 24 V power supply is not SELV / PELV, it must not be used to supply the STO function, but only to disable STO!

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Safety Technology

14.2.4 STO Cable Connection
For the models of 110K and above, STO cable must be connected according to
the following steps.

Fig. 14-10: STO Cable Connection 1

Fig. 14-11: STO Cable Connection 2

1. Connect STO cable to frequency converter with the STO terminal connector.
2. Fix STO cable on the metal plate with the clamp and make sure that theshielding layer reliable contact with the clamp.
3. Fix STO cable at the side panel.
4. Thread out the STO cable from the bottom of frequency converter and fix it
to the side of shielding connector.

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Safety Technology

Rexroth Frequency Converter EFC x610
SeriesFor more information about shielding connector, please see chapter
15.12 "Shielding Connector" on page 556.

14.2.5 Safety Function Disable

Fig. 14-12: Safety function disable

CAUTION
This is the default wiring of the device. STO is disabled in delivery state.

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Safety Technology

14.2.6 Input Channel Parameter
Input signal

Unit

Min

Typ.

Max

Allowed input voltage
Logical 0 (Low)
Logical 1 (High)
Input current
Impedance

V
V
V
mA
kΩ

-3
-3
15
2
-

3.8

30
5
30
15
-

Filtering time①

ms

-

3

-

Response time②

ms

-

< 20

-

-

1

-

Allowable switching time delay betweenschannels
Tab. 14-4: Input channel parameter①: Filtering time (shown as "t " in figure below) refers to the width ofpthe low level pulse input to STO channel. In actual application, when
the input pulse width is less than or equal to 3 ms, there is no influence to the operation and device.
②: Response time indicates the time interval from the power-off timeof any STO input channel to the stop time of device output.

Fig. 14-13: Filtering time

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Series

14.3 Commission
Always test the operation and reaction of the STO function before commissioning.

WARNING

Dangerous movements! Danger to life, risk of injury, serious injury or property damage!

Do not commission the installation without having it checked by a qualified person!
Before an installation with integrated safety technology is commissioned for the
first time, the installation must be checked and approved in documented form
by a qualified person.
Check the danger zone!
●

Before commissioning, make sure that nobody is staying in the danger zone.

●

Check the danger zone and secure it against access by persons (e.g., put up
warning signs, install barriers or the like). Observe the applicable laws and local regulations.

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Series503/655
Safety Technology

14.4 STO Function Diagnosis and Status Indication
The normal state is that the device run normally and the STO function is instandby stage, if either of the input channels or both are de-energized, the STO
function is activated and the device will go to safe state, at this state, the device
shuts off the power semiconductor and disables start-up, no rotary field to generate any torque at the motor.
Indication
StO-A
StO-r
StO-E

STO event

Input channel logic
Channel 1
Channel 2

Description

STO function is activated correctly in stop mode,
after re-energized input channels, the device
goes to normal state.
STO function is activated correctly in running
STO request mode, after re-energized input channels and reset the device, the device goes to normal state.
STO function is activated incorrectly, it happens
STO error
if one channel is energized but the other is deenergized.
STO alarm

0

0

0

0

1

0

0

1

Tab. 14-5: STO function diagnosis and status indication

Parameter H0.03 is used to monitor the state of STO function, it is 'Read' only.
Code

Name

Setting range

Default

Min.

Attri.

00000

–

Read

bit 0: STO-A
H0.03 STO safety status word

bit 1: STO-r
bit 2: STO-E
bit 3...15: Reserved●

Hardware damage of the channel may also cause “StO-E” error.

●

The safety integrity level would decrease if only one input channel
is used, please use two input channels.

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Safety Technology

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Series

14.5 Technical Data
14.5.1 Data Related to Safety Standards
Standard
IEC 61508 2010-04
IEC 61800-5-2 2016

ISO 13849-1 2015
IEC 62061 2015

Parameter
SIL
PFH
Type
PTI (Proof Test Interval)
MT (Mission Time)PL
Category
MTTFd
SIL CLValue
3< 1 FITB
20 years
20 yearse4
3.1E5 years
3

Tab. 14-6: Safety standard information●

The PFH only amounts to 2 % of the complete safety chain. The
PFH < 2*10-9 1/h (2 % SIL3).

●"Mission Time" and "Proof Test Interval":– The "Mission Time" of all components used must be observedand complied with. After the "Mission Time" of a component
has elapsed, the component must be discarded or replaced. It
is not allowed to continue operating the component!
– After the component was discarded ("Mission Time" haselapsed), it must be ensured that it cannot be reused (e.g., bydisabling it).
– There is no specified "Proof Test Interval" for the drive system.
Therefore, the "Mission Time" cannot be reset by a "Proof Test
Interval".

●

The safety function operates in High Demand Mode, where thesafety function is only performed on demand, in order to transfer
the EUC into a specified safe state, and where the frequency ofdemands is greater than one per year.

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Safety Technology

14.6 MaintenanceFor preventive maintenance, the STO function must be activated once a year.
The main power supply of the device must be turned off and then on again before this preventive maintenance. Active the STO function and confirm the operation and reaction of the STO function is normal.

14.7 Abbreviations
Abbreviation

Reference

Category
FIT

ISO 13849-1
-

MTTFd

ISO 13849-1

PFH
PL
PTI
SIL
SIL CLSTO

IEC 61508
ISO 13849-1
IEC 61508
IEC 61508
IEC 62061
IEC 61800-5-2

Description
Classification of the safety-related parts of a control system
Failure In Time: 1E-9 hours
Mean Time To dangerous Failure: (The total number of life units) /(the number of dangerous, undetected failures) during a particular measurement interval under stated conditions
Probability of Dangerous Failures per Hour
Performance Level: Corresponds SIL, Levels a-e
Proof Test Interval
Safety Integrity Level
Safety Integrity Level Claim Limit
Safe Torque Off

Tab. 14-7: Abbreviations

Detailed description about each abbreviation, please refer to thecontent of corresponding standard.

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Accessories

Rexroth Frequency Converter EFC x610
Series15 Accessories
15.1 Optional Accessories
Optional accessory
Operating panel:- LED panel- LCD panel- Dust cover
Panel mounting plate

Type

FPCC02.1-EANN-7P-NNNN
FPCC02.1-EANN-LP-NNNN
FPCC02.1-EANN-NN-NNNN
FEAM02.1-EA-NN-NNNN
FRKS0002/002,0Communication cable for
FRKS0002/003,0
cabinet control
FRKS0002/005,0
Extension card module
FEAE02.1-EA-NNNN
I/O module:- I/O card
FEAE04.1-IO1-NNNN- Relay card
FEAE04.1-IO2-NNNN- I/O plus card
FEAE04.1-IO3-NNNN
Communication module:- PROFIBUS card
FEAE03.1-PB-NNNN- CANopen card
FEAE03.1-CO-NNNN- Multi-Ethernet card
FEAE03.1-ET-NNNN
FEAE04.1-EN1-NNNN- Encoder card
FEAE04.1-EN2-NNNN
FEAE07.1-EA1-NNNN- Brake chopper
FEAE07.1-EA2-NNNN
FEAE07.1-EA1-NNNN
Brake Chopper
FEAE07.1-EA2-NNNN
Plug-in connector for conFEAE05.1-B2-NNNN
trol section
External mains EMC filter FCAF01.1A-A□□□-E-□□□□-□-0□-NNNN
External brake resistor
FCAR01.1W□□□□-N□□□R0-□-0□-NNNN

Bosch Rexroth AG R912005854_Edition 10

Descriptions–––
Cabinet mounting
2m
3m
5m
–
–
–
–
–
–
–
–
–
–
–
–
–
For control terminals
See Appendix II
See Appendix IIRexroth Frequency Converter EFC x610
Series

Optional accessory

Shielding connector

507/655
Accessories

Type
FEAM03.2-001-NN-NNNN
FEAM03.2-002-NN-NNNN
FEAM03.2-003-NN-NNNN
FEAM03.2-004-NN-NNNN
FEAM03.2-005-NN-NNNN
FEAM03.2-006-NN-NNNN

Descriptions
For B, C, D housing
For E, F, G housing
For H housing
For I, J housing
For K housing
For L housing

Tab. 15-1: Optional accessories

For definition of model and type in the following sub-chapters, seechapter 19.2 "Appendix II: Type Coding" on page 573.

15.2 Operating Panel
For details on operating panel, see chapter 10 "Operating Panel and Dust Cover" on page 105.

15.3 Panel Mounting Plate
15.3.1 Function Description
With the operating panel mounted at the control cabinet, the user can operateand control the frequency converter from the outside of the control cabinet conveniently. To realize this function, the user needs order the panel mounting plateand its accessories additionally.

15.3.2 Recommended Opening Dimensions at Control Cabinet

Fig. 15-1: Recommended opening dimensions at control cabinet

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Accessories

Rexroth Frequency Converter EFC x610
Series

15.3.3 Mounting the Plate and the Operating Panel
Step 1
Push the mounting plate into the opening at the control cabinet:

Fig. 15-2: Push the mounting plate into the opening (back view)

Step 2
Fix the mounting plate with a metal bar and 2 M4x8 screws:

Fig. 15-3: Fix the mounting plate (back view)

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series509/655
Accessories

Step 3
Push the operating panel in the direction perpendicular to the mounting plate:Fig. 15-4: Mount the operating panel (front view)

Step 4
Connect the operating panel to the frequency converter with the connection cable and fix the cable connector on the mounting plate with 2 M3x10 screws:

Fig. 15-5: Connect and fix the cable (back view)

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Accessories

Rexroth Frequency Converter EFC x610
Series

15.4 Communication Cable for Control Cabinet
2 m long cable FRKS0002/002,0, 3 m long cable FRKS0002/003,0 or 5 m longcable FRKS0002/005,0 can be used for the connection of the operating panel.

15.5 Extension Card Module
15.5.1 Dimensions of Extension Card Module

Fig. 15-6: Dimensions of Extension Card Module

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series511/655
Accessories

15.5.2 Extension Card Module Mounting

NOTICE
Please make sure the power supply has been switched off before mounting theextension card module onto the frequency converter.

Fig. 15-7: Extension card module mounting

1. Remove operating panel ④ from Control & Terminal module ①.
2. Mount extension card module with extension cards ② into Control & Terminal module ①.
3. Tighten two screws ③ (Screw torque to 0.4 Nm) to fix carrier for option
modules ② in Control & Terminal module ①.
4. Push operating panel ④ into carrier for option modules ②.
⑤: Control & Terminal module connector⑥: Connector for operating panel

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Accessories

Rexroth Frequency Converter EFC x610
Series

15.5.3 Extension Module Mounting

CAUTION

Risk of device damage!

Do not mount the extension card when frequency converter is powered on, otherwise it will cause damage to the extension card.

Fig. 15-8: Extension module mounting

1. Remove 2-M3 screws ① on back of the extension card module.
2. Remove the front cover of the extension card module.
3. Insert one extension card into the card slot with the metal plate beside theextension card terminals placed in ②.
4. Push the extension card to achieve a stable connection of connector ③ (onthe back side of the extension card) with connector ④ (on the extension
card module).
5. Mount the front cover of the extension card module.
6. Tighten 2-M3 screws ① of the extension card module.
7. Attach an appropriate terminal label on the label indentation ⑤ located at
the lower section of the front cover. Terminal labels for various extension
cards are delivered together with each extension card.

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Rexroth Frequency Converter EFC x610
Series513/655
Accessories

Fig. 15-9: Terminal labels of extension cards

Fig. 15-10: Terminal labels of extension cards●

Maximum two extension cards can be mounted in one extension
card module.

●

Extension cards in the two card slots CANNOT be the same.

●

ONLY ONE type of communication card can be mounted in one extension card module.

●

MEP card ONLY for EFC series. TTL and Resolver card ONLY for
EFC5610 series.

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Accessories

Rexroth Frequency Converter EFC x610
Series15.6 I/O Module
15.6.1 I/O Card
I/O CardTerminals Label

Fig. 15-11: I/O card terminals label

I/O Card Terminals Descriptions
Terminal
EX1...
EX4

Signal requirement

Description

Multi-function digital inputs:
24 VDC, 8 mA / 12 VDC, 4 mA

See parameter group H8with opto-electric couplers

ESC–

Isolation optocouplers shared connection

Voltage input range: -10...10 V*
Voltage input impedance: > 20 kΩ
Resolution: 1/1,000

EAI

Current input range: 0/4...20 mA
Current input impedance: < 500 Ω

The power supply is +5 V and +10
V from the frequency converter
See parameter group H8Resolution: 1/1,000
GND–

Analog terminals shared connection, isolated from ESC

Voltage output range: 0...10 V
Voltage output load impedance:> 2 kΩEAOCurrent output range: 0...20 mA

See parameter group H8

Current output load impedance:

EDOa, EDOb
ETa, ETc
ETb*< 500 ΩOpen collector output:
Max. 30 VDC, 50 mA
Rated capacity of relay outputs:
250 VAC, 3 A; 30 VDC, 3 A

See parameter group H8
ESC is reference
See parameter group H8
ETb is the relay outputs sharedconnection

For -10 V input, external power supply must be provided. A frequency converter ONLY provides +5 V and +10 V.

Bosch Rexroth AG R912005854_Edition 10

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Series515/655
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I/O Card Terminals WiringFig. 15-12: I/O card terminals wiring①: NPN with internal power supply②: NPN with external power supply③: PNP with internal power supply④: PNP with external power supply●

X1...X5, SC, +24 V, COM are control terminals of the frequency
converter●

EX1...EX4, ESC are control terminals of the I/O card.

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Rexroth Frequency Converter EFC x610
Series

15.6.2 Relay Card
Relay Card Terminals Label

Fig. 15-13: Relay card terminals label

Relay Card Terminals Descriptions
Terminal
R1a, R1c, R1b
R2a, R2c, R2b
R3a, R3c, R3b
R4a, R4c, R4b

Signal requirement

Description

Rated capacity:

See Group H9

250 VAC, 3 A

R1b, R2b, R3b, R4b are relay outputs
shared connections

30 VDC, 3 A

Details on Relay Card Terminals wiring , seechapter "Relay output
terminals" on page 78

15.6.3 I/O Plus Card
Terminals Mapping

Fig. 15-14: Terminals Mapping

Terminals Description
Signal function

Terminal

Description

Multi-function digital inputs:
EX1...EX5

24 VDC, 8 mA / 12 VDC, 4 mA

See parameter group H8with optocouplers isolation
ESC-

Bosch Rexroth AG R912005854_Edition 10

Isolation optocouplers shared connection

Rexroth Frequency Converter EFC x610
SeriesTerminal

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Accessories

Signal function
Analog voltage / current inputs

Description

Voltage input range: -10...10 V *Input impedance: > 20 kΩ
EAI1 / EAI2

The power supply is +5 V and +10 V
from the frequency converter

Resolution: 1/1,000

See parameter group H8

Current input range: 0/4...20 mA
Input impedance: < 500 Ω
Resolution: 1/1,000
Supported sensor types:
TSI

KTY 84/130, PT100,
G1551_8320 (NTC)

GND-

PT1000,TDK GND is reference
Analog terminals shared connection, isolated from ESC

Analog voltage / current outputs
Voltage output range: -10...10 V
Output load impedance: > 500 Ω

EAO

See parameter group H8

Current output range: 0...20 mA
Output load impedance: < 500 Ω
EDO1a,
EDO1b,
EDO2a,
EDO2b*

Open collector output:
Max. 30 VDC, 500 mA

See parameter group H8

For -10 V input, external power supply must be provided. A frequency converter ONLY provides +5 V and +10 V

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Accessories

Rexroth Frequency Converter EFC x610
SeriesWiringFig. 15-15: I/O Plus Card Wiring

X1...X5, SC, +24V, and COM are control terminals of frequency converter.
EX1...EX4, ESC are control terminals of I/O Plus Card.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series519/655
Accessories

15.7 Communication Module
15.7.1 PROFIBUSPROFIBUS Interface

Fig. 15-16:

Pin
1
2
3
4
5
6
7
8
9

PROFIBUS DB9 interface

Terminal signNC
NC
PROFIBUS_B
RTS
GND
Vcc
NC
PROFIBUS_A
NC

Terminal name––
PROFIBUS terminal_B
Request for signal sending
PowerPower+–
PROFIBUS terminal_A–

Function description
Reserved
Reserved
PROFIBUS data cable B–––
Reserved
PROFIBUS data cable A
Reserved

Tab. 15-2: Pin definition of PROFIBUS DB9 interface

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15.7.2 CANopen Card
Interface Introduction

Fig. 15-17: Interface data

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series521/655
Accessories

Cable and Connection
Please select CANopen cable type in accordance with the following instructions.
Baudrate
1,000 kbps
500 kbps
250 kbps
125 kbps
50 kbps
20 kbps
10 kbpsMax. cable
length
25m
100 m
250 m
500 m
1,000 m
1,000 m
1,000 mResistance

Cable cross section[mΩ/m][mm2/AWG]

<70
< 60

0.25...0.34 / AWG23...AWG22
0.34...0.6 / AWG22...AWG20< 40

0.5...0.6 / AWG20< 26

0.75...0.8 / AWG18

Termination
resistor

120 ΩTab. 15-3: Cable data

It is not suitable to connect frequency converter with “flat cable” and otherunscreened cable types. With regards to the connection of the cable screen, it isrecommended to connect to the ground at both ends of the cable at every
CANopen slave node. Low impedance ground connection of high frequency
screen is very important. This can be achieved by connecting to the ground witha cable clamp or a conductive cable device, such as converter shielding kit.

15.7.3 Multi-Ethernet Card
Multi-Ethernet Interface

Fig. 15-18: Multi-Ethernet RJ45 interface

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Rexroth Frequency Converter EFC x610
SeriesPin

Terminal sign

1
2
3
4
5
6
7
8

RX+
RXTX+
NC
NC
TXNC
NC

Function description
Data receiving terminal (+)
Data receiving terminal (-)
Data transmission terminal (+)
Not usedNot used
Data transmission terminal (-)
Not usedNot used

Tab. 15-4: Pin definition of Multi-Ethernet RJ45 interface

Hardware Installation
Hardware Description

Fig. 15-19: Hardware illustration

The MEP extension card is provided with two shielded female RJ45 connectors.

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Series523/655
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Installing the Card in Frequency Converter
The MEP extension card must be installed in combination with the extension
card module in the EFCx610 frequency converter. For details, please refer to Extension Card Module Mounting Instructions.

CAUTION
The MEP extension card does not support hot plug.
CablesAt least CAT 5e standard Ethernet cable is required for data transmission. The
shielded cables are recommended for the use in industrial environments.
The transmission rate is fixed at 100 Mbps.

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Rexroth Frequency Converter EFC x610
SeriesPower Supply
Please make sure the power of main circuit is supplied during commissioning
and firmware updating. Once the AC power loss and the DC_IN terminal is connected (refer to chapter 8.3.2 "Control Terminals" of EFC x610 Operating Instructions), frequency converter goes to the 24 V mode.
In 24 V mode, the ability to start and keep running the fieldbus network without
AC power supply is supported. However, 24 V mode is not applicable for parametrization of EFC x610.
The features of 24 V mode are concluded as below:●

24 V mode is available since the firmware of EFC 03V18 and MEP 01V06.

●

24 V mode condition can be detected by reading extended status word H0.02.

●

Power on the frequency converter at least once to enable 24 V mode, usuallyat commissioning or hardware changing.

●Firmware update, default parameter loading, parameter backup and parameter restore are not supported in 24 V mode.

●

The parameters of power control board are not accessible (refer to the tablein chapter 8.3.2 "Control Terminals" of EFC x610 Operating Instructions), andall the parameters are not writable in 24 V mode.

15.8 Encoder Card Module
15.8.1 ABZ Encoder CardStart
ABZ (HTL / TTL) encoder card is one standard extension card for Rexroth frequency converter series of EFC 5610. This ABZ (HTL / TTL) encoder card has tobe used with extension card module together.
Technical Data
Encoder power supply
Maximum input pulse frequency
Pulse input voltage
Connector type
Pulse output
Tab. 15-5:

Bosch Rexroth AG R912005854_Edition 10

5 V ± 5 % (200 mA), 12 V ± 5 % (150 mA)
300 kHz
5…24 V
Quick connectors
1:1 push-pull output

Rexroth Frequency Converter EFC x610
Series525/655
Accessories

Extension Card Mounting

CAUTION

Risk of device damage!

Do not mount the extension card when frequency converter is powered on, otherwise it will cause damage to the extension card.

Fig. 15-20:

1. Remove 2-M3 screws ① on back of the extension card module.
2. Remove the front cover of the extension card module.
3. Insert one extension card into the card slot with the metal plate beside theextension card terminals placed in ②.
4. Push the extension card to achieve a stable connection of connector ③ (onthe back side of the extension card) with connector ④ (on the extension
card module).
5. Mount the front cover of the extension card module.
6. Tighten 2-M3 screws ① of the extension card module.
7. Attach an appropriate terminal label on the label indentation ⑤ located at
the lower section of the front cover.

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Rexroth Frequency Converter EFC x610
SeriesTerminals Mapping

Fig. 15-21:

Terminals Description
InterfaceTerminal
E5V
E12V
ECOM

A+
Encoder in- Aterface
B+
BZ+
ZPE
OA
OB
OZ

Pulse output
IN24V
interface
GND
PE

Signal function
Encoder power supply 5V

Description

Signal requirement
Max. output current: 200mA
Max. output current: 150mA

ECOM is reference
Encoder power supply
12V
Shared connection of enIsolated from GND
coder power supply
Encoder output signal A+
Encoder output signal AInput voltage range: 5…24 V
Encoder output signal B+
ECOM is reference
Max. input pulse frequency:
Encoder output signal B300 kHz
Encoder output signal Z+
Encoder output signal ZConnectedwithShielding connection
grounding terminals on heatsink internally
Pulse output A
GND is reference
Pulse output B(External 24V power Output pulse voltage: 24 V
supply has to be supMax. output current: 50 mA
plied to terminal
Pulse output Z
IN24V)
External 24V (± 5 %)power supply (notExternal power supply
from the frequency converter) input to
OA, OB and OZ
Shared connection of
Isolated from ECOM pulse output
Connected
with
Shielding connection
grounding terminals on heatsink internally

Tab. 15-6:

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Rexroth Frequency Converter EFC x610
Series527/655
Accessories

WiringDifferential Pulse Input Wiring
Encoder power supply
Source option
Voltage
5V
Internal
12 V
External
5…24 V

Reference
Wiring 1
Wiring 2
Wiring 3

Tab. 15-7:

1. Please make sure that the power supply has been switched off
before wiring.
2. Please check the required voltage of encoder before power on,
higher voltage than required will damage the encoder.
3. Using shielded twisted-pair cable as encoder signal cable.
4. Twisted-pair strictly in accordance with the differential pairs on
the wiring.
5. Encoder cable shield should be connected to the PE terminal of
encoder card.
6. Encoder cable and motor power cable have to be routed separately from each other.

Fig. 15-22:

R912005854_Edition 10 Bosch Rexroth AG528/655
Accessories

Rexroth Frequency Converter EFC x610
SeriesFig. 15-23:

Fig. 15-24:

OC Pulse Input Wiring
Encoder power supply
Source option
Voltage
5V
5V
Internal
12 V
12 V
5…24 V
External
5…24 V
Tab. 15-8:

Bosch Rexroth AG R912005854_Edition 10

Interface

Reference

NPN OCPNP OCNPN OCPNP OCNPN OCPNP OC

Wiring 4
Wiring 5
Wiring 6
Wiring 7
Wiring 8
Wiring 9

Rexroth Frequency Converter EFC x610
Series529/655
Accessories

1. Please make sure that the power supply has been switched off
before wiring.
2. Please check the required voltage of encoder before power on,
higher voltage than required will damage the encoder.
3. Using shielded twisted-pair cable as encoder signal cable.
4. Each input channel (A, B, Z) should use a separated twistedpair cable. The unused wires should be connected to ECOM.
5. Encoder cable shield should be connected to the PE terminal of
encoder card.
6. Encoder cable and motor power cable have to be routed separately from each other.
7. Due to the electrical characteristics of the collector, the risingedge of the signal changes slowly. Signal transmission distanceof this kind of encoder is usually less than 50m. For applications where the cable length is greater than 50m, it is recommended to use the differential output encoder, rather than thecollector output encoder.

Fig. 15-25:

Fig. 15-26:

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Accessories

Fig. 15-27:

Fig. 15-28:

Fig. 15-29:

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series531/655
Accessories

Fig. 15-30:

Push-pull Pulse Output Wiring
Encoder power supply
Source option
Voltage
External
24 V
External
24 V

OutputReference

Pull up
Pull down

Wiring 10
Wiring 11

Tab. 15-9:

1. Please make sure that the power supply has been switched off
before wiring.
2. Please check input pulse voltage of PLC before power on.
3. Using shielded twisted-pair cable as output signal cable.
4. Signal cable shield should be connected to the PE terminal of
encoder card.

Fig. 15-31:

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Accessories

Rexroth Frequency Converter EFC x610
SeriesFig. 15-32:

Cable Length
Cable crossCable length (m)
10
20
30
40
50
60
70
80
90
100

AWG

mm2

≤ 24

≥ 0.205≤ 23≥ 0.258≤ 22≥ 0.326

Tab. 15-10:

Type Code
Typecode

Description

FEAE04.1-EN1-NNNN
FEAE02.1-EA-NNNN

EFC 5610 ABZ (HTL / TTL) encoder card
EFC 5610 extension card module

Tab. 15-11:

15.8.2 Resolver Card
Start
Resolver card is one standard extension card for Rexroth frequency converter
series of EFC 5610. This resolver card has to be used with extension card module together.

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Series533/655
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Technical Data
VoltageFrequency
Resolver card input sig- VoltagenalFrequency
Connector typeTransformation ratio

Resolver power supply

5 Vrms
10 kHz1.7…2.8 Vrms
10 kHzDB9 (Female)
0.35...0.55

Tab. 15-12:

Terminals Mapping

Fig. 15-33:

Terminals Description
Pin number

Terminal

Pin 1
Pin 6
Pin 4
Pin 8
Pin 5
Pin 9

REF+
REFSIN+SINCOS+
COS-

Signal function
Resolver excitation +Resolver excitation Resolver feedback SIN+
Resolver feedback SINResolver feedback COS+
Resolver feedback COS-

Tab. 15-13:

Wiring

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Accessories

Rexroth Frequency Converter EFC x610
SeriesFig. 15-34:

Connect the wire according to the diagram above strictly and ensure:
1. The power supply of frequency converter has been switched off
before wiring.
2. Motor and frequency converter must grounded.
3. Using shielded twisted-pair cable. Twisted-pair strictly in accordance with the differential pairs on the wiring.
4. Resolver cable and motor power cable have to be routed separately from each other.
5. The maximum length of the resolver cable is 50 m.
6. The PE terminal of the resolver card is connected to the metalshell of the DB9 interface.
Type CodeDescription

Typecode
FEAE04.1-EN2-NNNN
FEAE02.1-EA-NNNN

EFC 5610 resolver card
EFC 5610 extension card module

Tab. 15-14:
Bosch Rexroth AG R912005854_Edition 10

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Series535/655
Accessories

15.9 Plug-in Connector for Control Section
For details on plug-in connector FEAE05.1-B2-NNNN, see fig. 8-9 "Control circuit
terminals" on page 72.

15.10 External Mains EMC Filter
15.10.1 External Mains EMC Filter TypeEFC x610 model
0K40-1P2
0K75-1P2
1K50-1P2
2K20-1P2
0K40-3P2
0K75-3P2
1K50-3P2
2K20-3P2
3K00-3P2
4K00-3P2
5K50-3P2
7K50-3P2
11K0-3P2
0K40-3P4
0K75-3P4
1K50-3P4
2K20-3P4
3K00-3P4
4K00-3P4
5K50-3P4
7K50-3P4
11K0-3P4
15K0-3P4
18K5-3P4
22K0-3P4
30K0-3P4
37K0-3P4
45K0-3P4
55K0-3P4

External mains EMC filter type
FCAF01.1A-A050-E-0010-N-03-NNNN (0010-N-03)
FCAF01.1A-A050-E-0020-N-03-NNNN (0020-N-03)
FCAF01.1A-A050-E-0025-N-03-NNNN (0025-N-03)
FCAF01.1A-A050-E-0025-A-05-NNNN (0025-A-05)

FCAF01.1A-A050-E-0036-A-05-NNNN (0036-A-05)
FCAF01.1A-A050-E-0066-A-05-NNNN (0066-A-05)
FCAF01.1A-A050-E-0090-A-05-NNNN (0090-A-05)

FCAF01.1A-A050-E-0025-A-05-NNNN (0025-A-05)

FCAF01.1A-A050-E-0036-A-05-NNNN (0036-A-05)
FCAF01.1A-A050-E-0050-A-05-NNNN (0050-A-05)
FCAF01.1A-A050-E-0066-A-05-NNNN (0066-A-05)
FCAF01.1A-A050-E-0090-A-05-NNNN (0090-A-05)
FCAF01.1A-A100-E-0120-A-05-NNNN (0120-A-05)
FCAF01.1A-A100-E-0250-N-05-NNNN (0250-N-05)

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Rexroth Frequency Converter EFC x610
SeriesEFC x610 model
75K0-3P4
90K0-3P4
110K-3P4
132K-3P4
160K-3P4

External mains EMC filter type
FCAF01.1A-A100-E-0320-N-05-NNNN (0320-N-05)
FCAF01.1A-A100-E-0400-N-05-NNNN (0400-N-05)

Tab. 15-15: External mains EMC filter type●

Only mount the external mains EMC filter FCAF vertically. Keep atleast 80 mm above the top and below the bottom of the external
mains EMC filter free from mounted parts.

●

For EMC performance with the external mains EMC filter, seechapter 6.2.3 "Maximum Length of Motor Cables" on page 34.

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Series537/655
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15.10.2 Technical Data
Dimensions

Fig. 15-35: 0010-N-03

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Fig. 15-36: 0020-N-03, 0025-N-03

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SeriesRexroth Frequency Converter EFC x610
Series539/655
Accessories

Fig. 15-37: 0025-A-05

Fig. 15-38: 0036-A-05, 0050-A-05

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540/655
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Fig. 15-39: 0066-A-05

Fig. 15-40: 0090-A-05

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series541/655
Accessories

Fig. 15-41: 0120-A-05

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542/655
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Fig. 15-42: 0250-N-05

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series543/655
Accessories

Fig. 15-43: 0320-N-05, 0400-N-05

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Rexroth Frequency Converter EFC x610
SeriesElectric data
Electric data of EMC filter for 1P 200 VAC models
When using EMC filters in mains grounded via outer conductor, use
an isolating transformer between mains and EMC filter.
Description

0010-

0020-

0025-

N-03

N-03

N-03

Symbol

Unit

–

–

IP 20

–
–
m
ULN

–
–
kg

UL 1283
C22.2 No.8
0.86

V

200...240

Mains voltage at Corner- grounded-Delta
mains

ULN

V

Not allowed

Mains voltage at IT mains

ULN

V

Not allowed

Degree of protection according to IEC
60529
Listing according to UL standard (UL)
Listing according to CSA standard (UL)
Mass (weight)
Mains voltage at TN-S, TN-C, TT mains

0.42

Tolerance ULN (UL)––

-10...+10 %Input frequency (UL)

fLN

Hz

50...60

0.87

Nominal current

IL_cont

A

10

20

25

Calculation of leakage current

Ileak

mA

< 0.5

< 3.5

< 3.5

Required wire size according to IEC
60364-5-52; at IL_cont

ALN

mm2

2

3.5

5.3

Required wire size according to UL 508 A(internal wiring); at IL_cont (UL)

ALN

AWG

14

12

10

Tab. 15-16: 1P 200 VAC electric data

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series545/655
Accessories

Electric data of EMC filter for 3P 200 VAC / 3P 380 VAC models
Description

0025-

0036-

0050-

0066-

0090-

A-05

A-05

A-05

A-05

A-05

2.70

4.20

50

66

90

Symbol

Unit

–

–

IP 20

–

–

UL 1283––

C22.2 No.8

m

kg

ULN

V

380…480

ULN

V

Not allowed

ULN

V

Not allowed––-15...+10 %Input frequency (UL)

fLN

Hz

Nominal current

IL_cont

A

25

36

Degree of protection according to IEC 60529
Listing according to UL standard (UL)
Listing according to CSA
standard (UL)
Mass (weight)
Mains voltage three-phase at
TN-S, TN-C, TT mains
Mains voltage three-phase atCorner- grounded-Delta
mains
Mains voltage three-phase at
IT mains
Tolerance ULN (UL)

1.1

1.75

1.75

50...60

Calculation of leakage current

Ileak

mA

4.7

4.7

4.7

4.7

5

Required wire size according
to IEC 60364-5-52; at IL_cont

ALN

mm2

4

10

10

16

35

Required wire size according
to UL 508 A (internal wiring);
at IL_cont (UL)

ALN

AWG

10

6

6

6 (2)

1

0120-

0250-

0320-

0400-

A-05

N-05

N-05

N-05

Tab. 15-17: 3P 200 / 3P 380 VAC electric data

Description
Degree of protection according to IEC
60529
Listing according to UL standard (UL)
Listing according to CSA standard (UL)
Mass (weight)
Mains voltage three-phase at TN-S, TNC, TT mains

Symbol

Unit

–

–

IP 20

–
–
m

–
–
kg

UL 1283
C22.2 No.8
5.00
7.20

ULN

V

4.90

7.50

380…480

R912005854_Edition 10 Bosch Rexroth AG

546/655
Accessories

Rexroth Frequency Converter EFC x610
Series

0120-

0250-

0320-

0400-

A-05

N-05

N-05

N-05

Description

SymbolUnit

Mains voltage three-phase at Cornergrounded-Delta mains

ULN

V

Mains voltage three-phase at IT mains

ULN

V

Not allowed

Tolerance ULN (UL)––

-15...+10 %Input frequency (UL)

fLN

Hz

50...60

Nominal current

IL_cont

A

120

250

320

400

Calculation of leakage current

Ileak

mA

5

14

14

14

Required wire size according to IEC
60364-5-52; at IL_cont

ALN

mm2

35

70

120

4/0

350
kcmil

Required wire size according to UL 508
A (internal wiring); at IL_cont (UL)

ALN

AWG

Not allowed1185.0 /
95.0*2500
kcmil

Tab. 15-18: 3P 200 / 3P 380 VAC electric data

15.11 External Brake Resistor
15.11.1 Braking Ratio
Brake resistors with different power ratings are available to dissipate braking energy when the frequency converter is in generator mode.
The tables below list the optimal combination of frequency converter, brake resistor and the number of components required to operate one frequency converter with respect to a given moderating ratio OT.

OT (On Time percentage) Braking ratio
Tb
Braking time
Fig. 15-44: Braking ratio

Bosch Rexroth AG R912005854_Edition 10

Tc

Engineering cycle
time in application

Rexroth Frequency Converter EFC x610
Series547/655
Accessories

15.11.2 Brake Resistor Type for Braking Ratio of 10 %The recommended brake chopper and brake resistor listed below are for braking
voltage 750 V, ED = 10 % and braking torque is 100%.
Brake resistor

Brake chopper

Max. Max.
ConverterSpec- Nu brak- brakmodelTypeifica- mb ing ON ing ention er time ergy[s] [KWs]
FCAR01.1W0060-N400R0- 400Ω
7.142
0K40
1
12
B-03-NNNN
/60W
4
190Ω
FCAR01.1W0100-N190R0- /
11.90
0K75
1
12
B-03-NNNN100
4W
1P 200
VAC
95Ω/
FCAR01.1W0200-N095R023.80
1K50
200 1
12
B-03-NNNN8
W65Ω/
FCAR01.1W0300-N065R035.71
2K20
300 1
12
B-03-NNNN2
W
190Ω
FCAR01.1W0100-N190R0- /
11.90
0K40
1
12
B-03-NNNN
100
4
W
95Ω/
FCAR01.1W0200-N095R023.80
0K75
200 1
12
B-03-NNNN8
W65Ω/
FCAR01.1W0300-N065R035.71
1K50
300 1
12
B-03-NNNN
2
3P 200W
VAC
65Ω/
FCAR01.1W0500-N065R02K20
500 1
12 59.52
B-03-NNNN
W40Ω/
FCAR01.1W1K56-N040R0224.6
3K00
1,56 1
12
A-05-NNNN
40W
40Ω/
FCAR01.1W1K56-N040R0224.6
4K00
1,56 1
12
A-05-NNNN
4
0W

Type

Number

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

R912005854_Edition 10 Bosch Rexroth AG

548/655
Accessories

Rexroth Frequency Converter EFC x610
Series16Ω
FCAR01.1W4K00-N016R0- /4,
5K00
A-05-NNNN000
W16Ω
3P 200
FCAR01.1W4K00-N016R0- /4,
VAC 7K50
A-05-NNNN
000
W
10Ω/
FCAR01.1W6K50-N010R011K0
6,50
A-05-NNNN0W
FCAR01.1W0080-N750R0- 750Ω
0K40
B-05-NNNN/80W
FCAR01.1W0080-N750R0- 750Ω
0K75
B-05-NNNN/80W
400Ω
FCAR01.1W0260-N400R0- /1K50
B-05-NNNN
260
W
250Ω
FCAR01.1W0260-N250R0- /2K20
B-05-NNNN260
W
3P 380150Ω
VAC
FCAR01.1W0390-N150R0- /3K00
B-05-NNNN
390
W
150Ω
FCAR01.1W0390-N150R0- /4K00
B-05-NNNN
390
W
75Ω/
FCAR01.1W0780-N075R05K50
780
A-05-NNNN
W
75Ω/
FCAR01.1W0780-N075R07K50
780
A-05-NNNN
W

Bosch Rexroth AG R912005854_Edition 10

1

12

422.4

-

-

1

12

422.4

-

-

1

12

686.4

-

-

1

12

-

-

1

12

-

-

1

12

30.95
04

-

-

1

12

30.95
04

-

-

1

12

46.42
56

-

-

1

12

112.3
2

-

-

1

12

112.3
2

-

-

1

12

112.3
2

-

-

9.523
2
9.523
2

Rexroth Frequency Converter EFC x610
Series40Ω/FCAR01.1W1K56-N040R01,56
A-05-NNNN0W
40Ω/
FCAR01.1W1K56-N040R015K0
1,56
A-05-NNNN
0W
32Ω/
FCAR01.1W04K8-N032R018K5
4,80
A-05-NNNN
0W
18.9
FCAR01.1W3K50-N018R9- Ω/
22K0
A-05-NNNN
3,50
0W
16Ω/
FCAR01.1W4K00-N016R030K0
4,00
A-05-NNNN
0W
16Ω/
FCAR01.1W4K00-N016R037K0
4,00
A-05-NNNN
0W
3P 38010Ω/FCAR01.1W6K50-N010R0VAC 45K0
6,50
A-05-NNNN0W
10 Ω/
FCAR01.1W6K50-N010R055K0
6,50
A-05-NNNN
0W
6Ω/
FCAR01.1W10K0-N006R075K0
10,0A-05-NNNN
00W
6Ω/
FCAR01.1W10K0-N006R090K0
10,0A-05-NNNN00W
8Ω/110K FCAR01.1W12K0-N008R012,00A-05-NNNN00W
8Ω/132K FCAR01.1W12K0-N008R012,00A-05-NNNN00W
8Ω/160K FCAR01.1W12K0-N008R012,00A-05-NNNN
00W
11K0

549/655
Accessories

1

12

224.6
4

-

-

1

12

224.6
4

-

-

1

12

506.8
8

-

-

1

12

369.6

-

-

1

10

352

FEAE07.1EA1- NNNN

1

1

10

352

FEAE07.1EA1- NNNN

1

1

10

572

FEAE07.1EA1- NNNN

1

1

10

572

FEAE07.1EA1- NNNN

1

1

10

880

FEAE07.1EA1- NNNN

1

1

10

880

FEAE07.1EA1- NNNN

1

2

10

2112

FEAE07.1EA1- NNNN

2

2

10

2112

FEAE07.1EA2- NNNN

2

2

10

2112

FEAE07.1EA2- NNNN

2

Tab. 15-19: Brake resistor type for braking ratio of 10 %Models 30K0 and up require an external brake chopper module, see
documentation R912007235 for details.

R912005854_Edition 10 Bosch Rexroth AG

550/655
Accessories

Rexroth Frequency Converter EFC x610
Series15.11.3 Brake Resistor Type for Braking Ratio of 20 %The recommended brake chopper and brake resistor listed below are for braking
voltage 750 V, ED = 20 % and braking torque is 100%.
Brake resistor
Converter model

0K40
0K75
1P 200 VAC
1K50
2K20
0K40
0K75
1K50
2K20
3P 200 VAC

3K00
4K00
5K50
7K50
11K0

Type

Max.
Max.
Specifica- Num- braking braking
tion
ber ON time energy
[s]
[KWs]

FCAR01.1W0100-N400R0- 400 Ω /B-03-NNNN
100 W
FCAR01.1W0200-N190R0- 190 Ω /B-03-NNNN
200 W
FCAR01.1W0400-N095R0- 95 Ω / 400
B-03-NNNNW
FCAR01.1W0500-N065R0- 65 Ω / 500
B-03-NNNNW
FCAR01.1W0200-N190R0- 190 Ω /B-03-NNNN
200 W
FCAR01.1W0400-N095R0- 95 Ω / 400
B-03-NNNNW
FCAR01.1W0780-N075R0- 75 Ω /780
A-05-NNNNW
FCAR01.1W1K56-N070R070 Ω /A-05-NNNN
1,560 W
FCAR01.1W1K56-N040R040 Ω /A-05-NNNN
1,560 W
FCAR01.1W1K56-N040R040 Ω /A-05-NNNN
1,560 W
FCAR01.1W4K00-N016R016 Ω /A-05-NNNN
4,000 W
FCAR01.1W4K00-N016R016 Ω /A-05-NNNN
4,000 W
FCAR01.1W6K50-N010R010 Ω /A-05-NNNN
6,500 W

Bosch Rexroth AG R912005854_Edition 10

1

12

8.64

1

12

17.28

1

12

34.56

1

12

43.20

1

12

17.28

1

12

34.56

1

12

77.88

1

12

155.751

12155.751

12155.751

12268.801

12268.801

12436.80Rexroth Frequency Converter EFC x610
Series551/655
Accessories

Brake resistor
Converter model

0K40
0K75
1K50
2K20
3K00
4K00
3P 380 VAC
5K50
7K50
11K0
15K0
18K5
22K0

Type
FCAR01.1W0150-N750R0B-05-NNNN
FCAR01.1W0150-N750R0B-05-NNNN
FCAR01.1W0520-N350R0A-05-NNNN
FCAR01.1W0520-N230R0A-05-NNNN
FCAR01.1W0780-N140R0A-05-NNNN
FCAR01.1W0780-N140R0A-05-NNNN
FCAR01.1W1K56-N070R0A-05-NNNN
FCAR01.1W1K56-N070R0A-05-NNNN
FCAR01.1W02K0-N047R0A-05-NNNN
FCAR01.1W03K0-N034R0A-05-NNNN
FCAR01.1W10K0-N028R0A-05-NNNN
FCAR01.1W10K0-N028R0A-05-NNNN

Max.
Specifica- Num- braking
tion
ber ON time[s]
750 Ω /
1
12150 W
750 Ω /
1
12150 W
350 Ω /
1
12520 W
230 Ω /
1
12520 W
140 Ω /
1
12780 W
140 Ω /
1
12780 W
70 Ω /
1
12
1,560 W
70 Ω /
1
12
1,560 W
47 Ω /
112
2,000 W
34 Ω /
1
12
3,000 W
28 Ω /
1
12
10,000 W
28 Ω /
1
12
10,000 W

Max.
brakingenergy
[KWs]
12.96
12.96
51.92
51.92
77.88
77.88
155.75155.75
199.68201.60672.00672.00Tab. 15-20: Brake resistor type for braking ratio of 20 %R912005854_Edition 10 Bosch Rexroth AG

552/655
Accessories

15.11.4 Brake Resistor Dimensions

Fig. 15-45: Brake resistor dimensions_1

Fig. 15-46: Brake resistor dimensions_2
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series553/655
Accessories

Fig. 15-47: Brake resistor dimensions_3

Fig. 15-48: Brake resistor dimensions_4

R912005854_Edition 10 Bosch Rexroth AG

554/655
Accessories

Fig. 15-49: Brake resistor dimensions_5

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
Series555/655
Accessories

15.11.5 Installation of Brake Resistor
The given typical power values are valid for 100% duty cycle factor (DCF) (continuous dissipation) under the following conditions:●Temperature rise of 200 K at the surface of fixed resistor enclosures (degreeof protection > IP00)●

Temperature rise of 300 K at the surface of fixed resistor elements (degree ofprotection IP00)●

Unhindered access of cooling air●

Unhindered diverting of warmed up air (mind a minimum separation distanceof approx. 200 mm to neighbouring components / walls and of approx. 300
mm to components above / ceiling)

The allowable mounting directions are shown as below:(a) On vertical surfaces, terminals at the bottom(b) On horizontal surfaces
Fig. 15-50: Mounting direction of brake resistor

R912005854_Edition 10 Bosch Rexroth AG

556/655
Accessories

Rexroth Frequency Converter EFC x610
Series15.12 Shielding Connector
The shielding layer of shielded cables must be reliably connected to the shielding terminals of the frequency converter. Accessories (connector and screws) forshielded cable connection are available for the connection convenience.

Fig. 15-51: Shielded cable connection with accessories for B, C, D housing (FEAM03.2-001NN-NNNN)

Connection steps
Step 1: Place holes ① of the connector on the two screw holes inside of symbols
and tighten two screws.
Step 2: Insert the shielded cables through component ② of the connector withthe shielding layer reliable contact with the metal.
Step 3: Tighten four screws of the accessories.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series557/655
Accessories

Fig. 15-52: Shielded cable connection with accessories for E, F, G housing (FEAM03.2-002NN-NNNN)

Connection steps
Step 1: Place holes ① of the connector on the two screw holes inside of symbols
and tighten two screws.
Step 2: Insert the shielded cables through component ② of the connector withthe shielding layer reliable contact with the metal.
Step 3: Tighten four screws of the accessories.

R912005854_Edition 10 Bosch Rexroth AG

558/655
Accessories

Rexroth Frequency Converter EFC x610
SeriesFig. 15-53: Shielded cable connection with accessories for H housing (FEAM03.2-003-NNNNNN)

Connection steps
Step 1: Place holes ① of the connector on the two screw holes outside of symbols
and tighten two screws.
Step 2: Insert the shielded cables through component ② of the connector withthe shielding layer reliable contact with the metal.
Step 3: Tighten four screws of the accessories.
Step 4 (Optional): Insert the STO cable through component ④ of the connector
with the shielding layer reliable contact with the metal.
Step 5 (Optional): Tighten two screws of the accessories.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series559/655
Accessories

Fig. 15-54: Shielded cable connection with accessories for I, J housing (FEAM03.2-004-NNNNNN)

Connection steps
Step 1: Place holes ① of the connector on the two screw holes outside of symbols
and tighten two screws.
Step 2: Insert the shielded cables through component ② of the connector withthe shielding layer reliable contact with the metal.
Step 3: Tighten four screws of the accessories.
Step 4 (Optional): Insert the STO cable through component ④ of the connector
with the shielding layer reliable contact with the metal.
Step 5 (Optional): Tighten two screws of the accessories.

R912005854_Edition 10 Bosch Rexroth AG

560/655
Accessories

Rexroth Frequency Converter EFC x610
SeriesFig. 15-55: Shielded cable connection with accessories for K housing (FEAM03.2-005-NNNNNN)

Connection steps
Step 1: Place holes ① of the connector on the two screw holes outside of symbols
and tighten two screws.
Step 2: Insert the shielded cables through component ② of the connector withthe shielding layer reliable contact with the metal.
When double cables are used, put double cables in one clamp.
Step 3: Tighten sixteen screws of the accessories.
Step 4 (Optional): Fix the STO cable to the side of shielding connector.
Step 5 (Optional): Tighten two screws of the accessories.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series561/655
Accessories

Fig. 15-56: Shielded cable connection with accessories for L housing (FEAM03.2-006-NNNNNN)

Connection steps
Step 1: Place holes ① of the connector on the four screw holes at the bottom offrequency converter and tighten four screws.
Step 2: Insert the shielded cables through component ② of the connector withthe shielding layer reliable contact with the metal.
Step 3: Tighten twenty-four screws of the accessories.
Step 4 (Optional): Fix the STO cable to the side of shielding connector.
Step 5 (Optional): Tighten two screws of the accessories.
Step 6: Connect the grounding cable to component ⑥.

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562/655
MaintenanceRexroth Frequency Converter EFC x610
Series16 Maintenance16.1 Safety Instructions
WARNING

High electric voltage! Risk of death or severe
bodily injury by electric shock!

●

Only those trained and qualified to work with or on electric equipment are
permitted to operate, maintain and repair this equipment.

●

Do not operate electric equipment at any time, even for brief measurementsor tests, if the equipment grounding conductor is not permanently connectedto the mounting points of the components provided for this purpose.

●

Before working with electric parts with voltage potentials higher than 50 V,
the device must be disconnected from the mains voltage. Ensure that themains voltage is not reconnected.

●

In the frequency converters, capacitors are used in the DC bus as energy
stores. Energy stores maintain their energy even when the supply voltage has
been cut off. Frequency converters have been dimensioned in such a way thatafter the supply voltage was cut off, the voltage value falls below 50 V within adischarging time of a maximum of 10 minutes.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series563/655
Maintenance16.2 Daily Inspection
Please conduct daily inspection as indicated in the table below in order to prolong the life cycle of frequency converters.
Inspection
category

Ambient
conditions

Inspection item
Temperature
Relative humidity
Dust, water-10...55 ℃ (no frost or condensation)≤ 90 % (no condensation)
No heavy dust or sign of leakage

and leakage
Gas
Sound
Panel display(visual inspection)
No harmful, flammable gas or strange smell
No strange soundNo error code
No direct sunlight, no oil or corrosive substances around
Running stably, the outlet temperature is normal
No blockage or contamination
Wiring is correct, screw fastening withoutloosening
No strange sound, no abnormal vibration
No abnormal temperature and discoloration

OthersStatusConverter

Fan
Terminal, screw

Motor

Inspection criteria

Sound, vibration
Temperature, color

Inspection
resultTab. 16-1: Daily inspection list

R912005854_Edition 10 Bosch Rexroth AG

564/655
MaintenanceRexroth Frequency Converter EFC x610
Series

16.3 Periodic Inspection
In addition to daily inspection, periodic inspection of frequency converters is also necessary. The inspection cycle should be less than 6 months. For operation
details, please see table below:
Inspection

Inspection item

category

Inspection criteria

Solution
1P: 200...240 VAC

Power supply

VoltagePower cable
Signal line

Power cable
Signal line
Crimp terminal

Terminal

and cable / line
Crimp terminal

connection

and terminal block
Visualappearance

Specified in nameplate

No color change or damage

No loose connection

No deformation
No color change

Fan

Cooling system
Frequency
converteror contamination
No blockage

3P: 380...480 VAC(-15 % / +10 %)Replace cable
Replace signal line
Tighten crimp
and terminal screw

Contact with service
Replace fan
Eliminate blockage
and clean fan
Eliminate blockage(radiator, inlet, outlet) or foreign mattersand clear foreign matters
No dust or oil contamination
Clean printed
Printed circuit board
No discoloration or deformacircuit boardtion
No leakage, color
Replace capacitor (must be
Electrolytic capacitor change, crack or expansion operated by service engiwith safety valve shut down neers)
IGBT module

Accessories

or deformation
No blockage(-10 % / +10 %)Connection
Cable

no dust, cotton or oil aroundthe module
Clear foreign matters or reModule without discolora- place moduletion, bulge or crack
No loose connection
Tighten terminal screw
No color change or damage Replace cableTab. 16-2: Periodic inspection list

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series565/655
Maintenance16.4 Expired replacement
All electronic devices or equipment has certain service life, extended use willcause damage or change properties of devices, and even cause personal injury
and property damage. Therefore, it is necessary to replace the device in time.
Item
Fan

Replacement criteria
Replace the cooling fan that running time exceed thirty thousand hours

Tab. 16-3: Device replacement

R912005854_Edition 10 Bosch Rexroth AG

566/655
MaintenanceRexroth Frequency Converter EFC x610
Series

16.5 Removable Components Maintenance16.5.1 Construction Overview

1
2
3
4
5

Operating panel
I/O interface adapter
Housing / Frame
Internal components
Heat sink / Radiator

6
7
8
9
10

Heat sink mounting plate
Back fan / Fan for heat sink
Back fan cover
Front fan cover
Front fan / Fan for internal components

Fig. 16-1: Construction overview

Do not disassemble the converter components by yourself, otherwise it may cause damage to the components or converter. If necessary, please contact technical support.
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series567/655
Maintenance16.5.2 Disassembly of the Operating Panel

Fig. 16-2: Disassembly of operating panel●

Step 1: Press two buckles as circles indicating in the above figure●

Step 2: Hold component 1 and pull it out horizontally from component 2

R912005854_Edition 10 Bosch Rexroth AG

568/655
MaintenanceRexroth Frequency Converter EFC x610
Series

16.5.3 Disassembly of Fans

Fig. 16-3: Disassembly of fan●

Step 1: Press the buckle(s) on component 8 or 9 in the above figure●

Step 2: Hold component 8 or 9 and lift it up●

Step 3: Pull out component 7 or 10 slowly●

Step 4: Disconnect the cable connector of component 7 or 10

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Rexroth Frequency Converter EFC x610
Series569/655
Service and support

17 Service and support
Our worldwide service network provides an optimized and efficient support. Our
experts offer you advice and assistance should you have any queries. You cancontact us 24/7.
Service Germany
Our technology-oriented Competence Center in Lohr, Germany, is responsible
for all your service-related queries for electric drive and controls.
Contact the Service Hotline and Service Helpdesk under:

Phone:
Fax:
E-mail:Internet:+49 9352 40 5060
+49 9352 18 4941
service.svc@boschrexroth.de
http://www.boschrexroth.com

Additional information on service, repair (e.g. delivery addresses) and training
can be found on our internet sites.
Service worldwide
Outside Germany, please contact your local service office first. For hotline numbers, refer to the sales office addresses on the internet.
Preparing information
To be able to help you more quickly and efficiently, please have the following information ready:●

Detailed description of malfunction and circumstances●Type plate specifications of the affected products, in particular type codesand serial numbers●Your contact data (phone and fax number as well as your e-mail address)

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Environmental protection and disposal

Rexroth Frequency Converter EFC x610
Series18 Environmental protection and disposal
18.1 Environmental protection
Production processes
The products are manufactured in energy- and resource-optimized production
processes which allow re-using and recycling the resulting waste. We regularly
try to replace pollutant-loaded raw materials and supplies by more environmentfriendly alternatives.
No release of hazardous substances
Our products do not contain any hazardous substances which may be releasedin case of appropriate use. Normally, our products will not have any negative influences on the environment.
Significant components
Significant components of our products are:
Electronic devices∙ Steel∙ Aluminum∙ Copper∙ Plastics∙ Electronic components

Motors∙ Steel / Stainless steel∙ Aluminum∙ Copper∙ Brass∙ Magnetic materials∙ Elektronic components

18.2 Disposal
Return of products
Our products can be returned to us for disposal free of charge. However, this requires that the products be free from oil, grease or other dirt.
Furthermore, the products returned for disposal may not contain any undue foreign material or foreign components.
Deliver the products "free domicile" to the following address:
Bosch Rexroth AG
Electric Drives and Controls
Buergermeister-Dr.-Nebel-Straße 297816 Lohr am Main, Germany
Packaging
Packaging materials consist of cardboard, wood and polystyrene They can be recycled anywhere without any problem.
For ecological reasons, please refrain from returning the empty packages to us.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series571/655
Environmental protection and disposal

Batteries and accumulators
Batteries and accumulators can be labeled with this symbol.

The symbol indicating "separate collection" for all batteries and accumulators is the crossed-out wheeled bin.
End users in the EU are legally bound to return used batteries and accumulators.
Outside the validity of the EU Directive 2006/66/EC, the particularly applicableregulations must be followed.
Batteries and accumulators can contain hazardous substances which can harmthe environment or people's health when improperly stored or disposed of.
After use, the batteries or accumulators contained in Rexroth products must be
properly disposed of according to the country-specific collection systems.
Recycling
Most of the products can be recycled due to their high content of metal. In orderto recycle the metal in the best possible way, the products must be disassembled into individual assemblies.
Metals contained in electric and electronic assemblies can also be recycled bymeans of special separation processes.
Plastic parts of the products may contain flame retardants. These plastic parts
are labeled according to EN ISO 1043. They have to be recycled separately or
disposed of according to the applicable legal provisions.

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Appendix

Rexroth Frequency Converter EFC x610
Series19 Appendix
19.1 Appendix I: Abbreviations●

EFC x610: Frequency Converter EFC 3610 or EFC 5610●

FPCC: Operating panel●

FEAM: Panel mounting plate●

FRKS: Communication cable for control cabinet●

FEAE: Accessories, electric– Extension card module– I/O module– Communication module– Plug-in connector for control section– Brake chopper module●

FCAF: External mains EMC filter●

FCAR: External brake resistor●

FEAM: Shielding connector

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series573/655
Appendix19.2 Appendix II: Type Coding
19.2.1 Frequency Converter Type Coding

Fig. 19-1: Frequency converter type coding

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Appendix

Rexroth Frequency Converter EFC x610
Series

19.2.2 Operating Panel Type Coding

Fig. 19-2: Operating panel type coding

19.2.3 Panel Mounting Plate Type Coding

Fig. 19-3: Panel mounting plate type coding

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series575/655
Appendix

19.2.4 Communication Cable for Control Cabinet Type Coding

Fig. 19-4: Communication cable for control cabinet type coding

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Appendix

Rexroth Frequency Converter EFC x610
Series

19.2.5 Extension Accessories Type Coding

Fig. 19-5: Extension card module type coding

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series577/655
Appendix

Fig. 19-6: I/O module type coding

Fig. 19-7: Communication module type coding

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Appendix

Rexroth Frequency Converter EFC x610
SeriesFig. 19-8: Plug-in connector for control section type coding

19.2.6 External Mains EMC Filter Type Coding

Fig. 19-9: External mains EMC filter type coding
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Rexroth Frequency Converter EFC x610
Series579/655
Appendix

19.2.7 External Brake Resistor Type Coding

Fig. 19-10: External brake resistor type coding

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Appendix

Rexroth Frequency Converter EFC x610
Series

19.2.8 Shielding Connector Type Coding

Fig. 19-11: Shielding connector type coding

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Rexroth Frequency Converter EFC x610
Series581/655
Appendix19.3 Appendix III: Parameter List
19.3.1 Terminology and Abbreviation in Parameter List●

Code: Function / parameter code, written in bx.xx, Cx.xx, Ex.xx, Hx.xx, Ux.xx,
dx.xx

●

Name: Parameter name●Default: Factory default●

Min.: Minimum setting step●

Attri.: Parameter attribute– Run: Parameter setting can be modified when the converter is in run orstop status.
– Stop: Parameter setting can only be modified when the converter is in stop
status.
– Read: Parameter setting is read-only and cannot be modified.

●

DOM: Depends on model●[bx.xx], [Cx.xx], [Ex.xx], [Hx.xx], [Ux.xx], [dx.xx]: Function / parameter values

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Appendix

Rexroth Frequency Converter EFC x610
Series19.3.2 Group b: System Parametersb0: Basic system parameters
Code

Name

Setting range

Default

Min.

Attri.

0

–

Run

1

–

Stop

0

–

Stop

0

–

Stop

0

–

Stop

0
0

1
1

Run
Run

1

–

Stop

0: Basic parameters
1: Standard parametersb0.00 Access authority setting

2: Advanced parameters
3: Start-up parameters
4: Modified parameters
1: Base device and non fieldbus
optionsb0.09 Parameter initialization setting

2: Fieldbus options
3: Base device, non fieldbus
and fieldbus options
0: Inactive

b0.10 Parameter initialization

b0.11 Parameter copy

b0.12 Parameter set selection
b0.20 User passwordb0.21 Manufacturer passwordb0.22 Device frequency mode①

1: Restore to default settings
2: Clear error and warning record
0: Inactive
1: Backup parameters to panel
2: Restore parameters frompanel
0: Parameter set 1 active
1: Parameter set 2 active
0...65,535
0...65,535
0: Low frequency mode
1: High frequency mode①: This parameter applies only to 1 KHz model.

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Rexroth Frequency Converter EFC x610
Series583/655
Appendix

19.3.3 Group C: Power Parameters
C0: Power control parameters
Code

Name

Setting range

Default

Min.

Attri.

0

–

Stop

1

–

Stop

1

Run

1

–

Stop

DOM

–

Run

12.00

0.01

Run

0

1

Stop

1

Stop

0: V/f control
C0.00

Control mode
(EFC 5610 only)

1: Sensorless vector
control

2: Vector control withencoder
Normal / Heavy duty set- 0: ND (Normal duty)
C0.01
ting①
1: HD (Heavy duty)

C0.05 Carrier frequency

0K40...22K0: 1...15
kHz
30K0...160K: 1...12kHz

0K40...4K00: 6k
5K50...22K0 (HD): 6k
5K50...22K0 (ND): 4k
30K0...90K0: 4k
110K...160K: 2k

0: Inactive
C0.06

Carrier frequency

1: Active

automatic adjustment

2: Fixed carrier frequency
0: SVPWM

C0.07 PWM mode

1: SVPWM with overmodulation
2: DPWM
3: DPWM with overmodulation

C0.08

C0.10

DPWM switchover fre8.00...400.00 Hz
quency upper limit
0: Always active
Automatic voltage stabi- 1: Always inactive
lization
2: Inactive only during

deceleration
1P 200 VAC:
180...264 V
Automatic voltage stabi3P 200 VAC:
C0.11 lization reference volt180...264 Vage
3P 380 VAC:
323...528 V

220

380

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Appendix

Code

Rexroth Frequency Converter EFC x610
SeriesName

Setting range
1P 200 VAC:
300...390 V
Brake chopper start 3P 200 VAC:
C0.15
300...390 V
voltage②
3P 380 VAC:
600...785 V
Brake chopper duty cyC0.16
1...100 %cle②
Overvoltage suppresC0.23
0.00...10.00
sion adjustment gain
Stall overvoltage hysteC0.24
0...100 V
resis voltage
C0.25

C0.26

C0.27
C0.28
C0.29
C0.30

Overvoltage prevention
0...4
mode
1P 200 VAC:
300...390 V
Stall overvoltage
3P 200 VAC:
300...390 V
prevention level
3P 380 VAC:
600...785 V
Stall overcurrent
20.0 %...[C2.42]
prevention level③
Phase loss protection
0...3
mode
Converter overload
20.0...200.0 %pre-warning level
Converter overload
0.0...20.0 s
pre-warning delay
0: Inactive

1: Output disabledPower loss ride-through 2: Regain kinetic enerC0.40
modegy

Default

Min.

Attri.

1

Stop

100

1

Stop

1.00

0.01

Run

1P 200 VAC: 30
3P 200 VAC: 30
3P 380 VAC: 50

1

Stop

3

–

Stop

1

Stop

150.0

0.1

Stop

3

–

Run

110.0

0.1

Stop

2.0

0.1

Stop

0

–

Stop

0.50

0.01

Stop

385

770

385

770

3: Regain kinetic energy, decelerate to stop
C0.41

Power loss ride-through0.10...30.00 s
recovery delay

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code

C0.42

C0.43

C0.44

C0.45

C0.46

C0.47
C0.48

585/655
Appendix

Name

Setting range
1P 200 VAC:
216...366 V
Power loss ride-through 3P 200 VAC:
action voltage
216...366 V
3P 380 VAC:
406...739 V
1P 200 VAC:
223...373 V
Power loss ride-through 3P 200 VAC:
recovery voltage
223...373 V
3P 380 VAC:
413...746 V
Power loss ride-throughdeceleration to stop 0.1...6,000.0 s
time
1P 200VAC: 226...373
V
Power loss ride-through 3P 200VAC: 226...373
control voltage
V
3P 400VAC: 416...746
V
1P 200VAC: 233...373
V
Power loss ride-through 3P 200VAC: 233...373
Limit voltage
V
3P 400VAC: 423...746
VPower loss ride-through0.00...400.00 Hz
switch frequency
Power loss ride-throughfrequency deceleration 0...100 Hz/s
rate
0: Automatically controlled

Default

Min.

Attri.

1

Stop

1

Stop

0.1

Stop

1

Stop

1

Stop

5.00

0.01

Stop

10

1

Stop

240

440

250

450
5.0

250

450

280

500

C0.50 Fan control

1: Always on

0

–

Run

C0.51 Fan total running time

2: On when converterrun
0...65,535 h

0

1

Read

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Appendix

Code

Rexroth Frequency Converter EFC x610
SeriesName

C0.52 Fan maintenance time

C0.53

Setting range
0...65,535 h

Default

Min.

Attri.

0

1

Stop

0

–

Run

(0: Inactive)
0: Inactive

Fan total running time 1: Active
reset
Reset to '0' after action
is executed①: this parameter is only available with 3P 380 VAC models of 5K50 and above.
②: the parameters are only available with models of 22K0 and below.
③: percentage of frequency converter rated current.

Setting range of C0.25:
0: Both disabled
1: Stall overvoltage protection enabled, resistor braking disabled
2: Stall overvoltage protection disabled, resistor braking enabled
3: Stall overvoltage protection enabled, resistor braking enabled
4: Reciprocating load mode
Setting range of C0.28:
0: Both input and output phase loss protection active
1: Only input phase loss protection active
2: Only output phase loss protection active
3: Both input and output phase loss protection inactive

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Rexroth Frequency Converter EFC x610
Series587/655
Appendix

C1: Motor and system parameters
Code

Name

Setting range

Default

Min.

Attri.

0: Asynchronous motor
C1.00 Motor type

1: Synchronous motor (onlyfor EFC 5610)
0: Inactive

0

–

Stop

C1.01 Motor parameter tuning

1: Static auto-tuning

0

–

Stop

2: Rotational auto-tuning①
C1.02 Expert mode

0: Standard mode

0

–

Stop

C1.05 Motor rated power
C1.06 Motor rated voltage

1: Expert mode
0.1...1,000.0 kW
0...480 V
0.01...655.00 A

DOM
DOM

0.1
1

Stop
Stop

C1.07 Motor rated current(0.4...37 kW)
0.1...6550.0 A

DOM

0.01
Stop
0.1

C1.08 Motor rated frequency
C1.09 Motor rated speed(45 kW and above)
5.00...400.00 Hz
1...60,000 rpm

50.00
DOM

0.01
1

Stop
Stop

C1.10 Motor rated power factor

0.00...0.99②

0.00

0.01

Stop

C1.11

2...256

4

1

Stop

C1.12 Motor rated slip frequency

0.00...60.00 Hz

DOM

0.01

Stop

C1.13

1...5,000

DOM

1

Stop

0...7

DOM

1

Stop

0.01…200.00 mH

DOM

0.01

Stop

0.0

0.1

Read

C1.17 Motor rated torque0.0...6550.0 V/1000 min-1
0.0…6553.5 N.m
0.00...[C1.07] A

DOM

0.1

Read

C1.20 Motor no-load current(0.4...37 kW)
0.0...[C1.07] A

DOM

Motor poles①
Motor inertia mantissa①

C1.14 Motor inertia exponent①
C1.15 Torque constantC1.16 Back emf voltage constant

0.01(45 kW and above)
0.00...50.00 Ω
C1.21 Stator resistance(0.4...37 kW)
0.000...50.000 Ω(45 kW and above)

Stop
0.1
0.01

DOM

Stop
0.001

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Appendix

Code

Rexroth Frequency Converter EFC x610
SeriesName

Setting range
0.00...50.00 Ω

Default

Min.

Attri.

0.01

C1.22 Rotor resistance(0.4...37 kW)
0.000...50.000 Ω

DOM

C1.23 Leakage inductanceC1.24 Mutual inductance
C1.25 Rotor leakage inductance(45 kW and above)
0.00...600.00 mH
0.0...6,000.0 mH
0.00...600.00
0: Inactive

DOM
DOM
DOM

0.01
0.1
0.01

Stop
Stop
Stop

0

–

Stop

100.0

0.1

Run

2.0

0.1

Run

0

–

Stop

2.0

0.1

Stop

DOM

0.1

Stop

25.00

0.01

Run

25.0

0.1

Run

C1.69
C1.70
C1.71
C1.72
C1.73
C1.74
C1.75
C1.76

Motor thermal model protec1: Thermal model activetion setting
2: Current monitoring active
Motor overload pre-warning
100.0...250.0 %levelMotor overload pre-warning
0.0...20.0 s
delay
0: KTY84/130; 2: PT100
Motor thermal sensor type
3: PT1000; 4: TDK
G1551_8320 (NTC)
Motor thermal sensor protec0.0...10.0 V
tion level
Motor thermal model protec0.0...400.0 mintion time constant
Low speed derating frequen0.10...300.00 Hz
cy
Zero speed load
25.0...100.0 %

Stop
0.001

①: ONLY for EFC 5610, and motor load must be decoupled before rotational auto-tuning.
②: 0.00: Automatically identified; 0.01...0.99: Power factor setting.

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Series589/655
Appendix

C2: V/f control parameters
Code

Name

Setting range

Default

Min.

Attri.

0–Stop

3: V/f separation
0.00...[C2.03] Hz

0.00

0.01

Stop

C2.02 V/f voltage 1①
C2.03 V/f frequency 2

0.0...120.0 %

0.0

0.1

Stop

[C2.01]...[C2.05] Hz

0.00

0.01

Stop

C2.04 V/f voltage 2①
C2.05 V/f frequency 3

0.0...120.0 %

0.0

0.1

Stop

[C2.03]...[E0.08] Hz

50.00

0.01

Stop

C2.06

0.0...120.0 %

100.0

0.1

Stop

0

1

Run

22

–

Stop

0.00

0.01

Run

0.0

0.1

Run

0.0

0.1

Run

0

–

Run

0.00

0.01

Run

1

1

Stop

0: Linear
C2.00 V/f curve mode

C2.01 V/f frequency 1

V/f voltage 3①

C2.07 Slip compensation factor

1: Square
2: User-defined

0…200 %
0: Panel potentiometer
1: Panel button setting
2: AI1 analog input

C2.08

10: X5 pulse input
V/f separation output voltage
20: Communication (Modbus
source selection
0x7F0B/Fieldbus extension
card H0.50)
22: Digital setting
23: Voltage PID control

C2.09
C2.10
C2.11

C2.12

C2.13
C2.20

V/f separation output voltage
0.00...100.00 %digital setting
V/f separation output voltage
0.0...6,000.0 s
acceleration time
V/f separation output voltage
0.0...6,000.0 s
deceleration time
0: Voltage and frequency decelerates independently
V/f separation stop mode se1: Voltage decelerates to zero,lectionthen frequency decelerates tozero
V/f separation boost factor
0.00...100.00
0: No output
0 Hz output mode
1: Standard

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Appendix

Code

Rexroth Frequency Converter EFC x610
SeriesName

C2.21 Torque boost setting

Setting range
0.0 %: Automatic boost

Default

Min.

Attri.

DOM

0.1

Run

50

1

Run

1

–

Run

300

1

Run

30

1

Run

2

–

Stop

[C0.27]...250 %

150

1

Stop

0.000...10.000

DOM

0.001

Stop

0.001...10.000

DOM

0.001

Stop

0.1...20.0 %: Manual boost
C2.22 Automatic torque boost factor 0...320 %Heavy load stabilization
0: Inactive
C2.23
setting
1: Active
Light load oscillation damping
C2.24
0...5,000 %factorLight load oscillation damping
C2.25
10...2,000 %filter factor
0: Always inactive
C2.40 Current limitation mode

1: Inactive at constant speed
2: Active at constant speed

C2.42 Current limitation level②
Current limitation
C2.43
proportional gain
Current limitation
C2.44
integral time①: percentage of motor rated voltage [C1.06].
②: percentage of frequency converter rated current.

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Rexroth Frequency Converter EFC x610
Series591/655
Appendix

C3: Vector control parameters
Code

Name

Setting range

C3.00 Speed loop proportional gain 1
0.00...655.35
C3.01 Speed loop integral time 1
0.01...655.35 ms
C3.02 Speed loop proportional gain 2
0.00...655.35
C3.03 Speed loop integral time 2
0.00...655.35 ms
Speed observer harmonics dampC3.04
0.10…20.00
ing factor
C3.05 Current loop proportional gain
0.1...1,000.0
C3.06 Current loop integral time
0.01...655.35 ms
C3.10 Speed loop switching frequency 1 0.00...[C3.11]
C3.11 Speed loop switching frequency 2 [C3.10]...[C1.08]
0: mode 1
C3.12 Speed observer mode
1: mode 2
C3.13 Speed observer mode 2 gain
1...10C3.20 Low speed torque limitation
1…200 %
C3.21 Encoder speed filter time
0…100.0
C3.22 Encoder commutation offset
0.0...360.0
C3.25 Speed monitor timeout
0.0...6553.5 s
Speed monitor max. speed differC3.26
0.00...655.35 Hz
ence
Maximum fieldweakening current
C3.30
1...95 %factor for SM
Forward frequency limitation at
C3.38
0.00...[E0.09]
torque control mode
Reverse frequency limitation at
C3.39
0.00...[E0.09]
torque control mode
0: Activated by digital inputs

Default

Min.

Attri.

DOM
DOM
DOM
DOM

0.01
0.01
–
–

Run
Run
Run
Run

0.66

0.01

Stop

DOM
DOM
4.00
6.00

0.1
0.01
0.01
0.01

Run
Run
Stop
Stop

0

-

Stop

1
100
2.0
360.0
5.0

1
1
0.1
0.1
0.1

Run
Stop
Stop
Stop
Stop

10.00

0.01

Stop

75

1

Run

50.00

0.01

Run

50.00

0.01

Run

0

–

Stop

1: Always active
C3.40 Torque control mode

2: Communication(Bit 8 of Modbus
0x7F00)(Bit 9 of extension card
H0.00)

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Appendix

Code

Rexroth Frequency Converter EFC x610
SeriesName

Setting range
0: AI1 analog input

Default

Min.

Attri.

0

–

Stop

0.0

0.1

Run

150.0

0.1

Run

1: AI2 analog input
2: Panel potentiometer
3: EAI1 analog input
C3.41 Torque reference channel

4: Pulse input via DI5
5: Parameter setting
C3.46
6: Communication (Modbus 0x7F02/Fieldbus extension card H0.12)

7: EAI2 analog input
Torque reference minimum valC3.42 ①
0.0 %…[C3.43]ueTorque reference maximum valC3.43 ①[C3.42]…200.0 %ue
C3.44 Torque positive limit①

0.0…200.0 %

150.0

0.1

Run

C3.45

0.0…200.0 %

150.0

0.1

Run

0.0...200.0
0: Parameter C3.44 and
C3.45

150.0

0.1

Run

0

-

Stop

Torque negative limit①

C3.46 Digital torque reference setting

1: AI1 (0.0...200.0 %)2: AI2 (0.0...200.0 %)3: EAI1 analog input
4: Communication
Torque limitation reference selec- (Torque FWD limitation
C3.47
tion at speed control mode
register: Modbus
0x7F03/Fieldbus extension card H0.14)(Torque REV limitation
register: Modbus
0x7F04/Fieldbus extension card H0.15)
5: EAI2 analog input

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesCodeName593/655
Appendix

Setting range
0: Parameter C3.38 and
C3.39

Default

Min.

Attri.

0-Stop

1: AI1
2: AI2C3.48

Speed limitation reference selec- 3: EAI1 analog input
tion at torque control mode
4: Communication(Speed limitation register: Modbus 0x7F05/
Fieldbus extension card
H0.16)

C3.49 Torque command ramp

5: EAI2 analog input
0.0...5.0 s

0.0

0.1

Stop

C3.50 Initial angle detection current

50…150 %②

80

1

Stop

2

–

Stop

DOM

0.01

Stop

DOM

0.01

Stop

DOM

0.01

Stop

1

1

Stop

0: No detection
C3.51 Initial angle detection mode

1: Detection when firstpower on2: Detection at every running

SVC regulation area lower fre0.00...600.00 Hz
quency
SVC regulation area upper freC3.53
0.00...600.00 Hz
quency
SVC dampfactor enhance upper
C3.54
DOM
frequency
SVC dampfactor enhance coeffiC3.55
1...20cient
C3.52①: percentage of motor rated torque.
②: percentage of motor rated current.

All parameters in Group C3 are ONLY for EFC 5610.

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Appendix

Rexroth Frequency Converter EFC x610
Series19.3.4 Group E: Function Control Parameters
E0: Set point and control parameters
Code

Name

E0.00
E0.01
E0.02
E0.03

First frequency setting sourceFirst run command source
Second frequency setting source
Second run command source
Frequency setting source

E0.04
E0.06
E0.07
E0.08
E0.09
E0.10
E0.11

combination
Digital setting frequency
saving mode
Digital setting frequency
Maximum output frequency
Output frequency high limit
Output frequency low limit
Reverse running frequency

E0.15 Low speed running setting
E0.16 Low speed frequency hysteresis

E0.17 Direction control

E0.18 Direction change dead time
Acceleration / deceleration
E0.25
curve mode
E0.26 Acceleration time
E0.27 Deceleration time
E0.28 S-curve starting phase factor
E0.29 S-curve stopping phase factor

Default

Min.

Attri.

0...21
0...2
0...21
0...2

Setting range

0
0
2
1

–
–
–
–

Stop
Stop
Stop
Stop

0...6

0

–

Stop

0...4

0

–

Stop

50.00
50.00
50.00
0.00
0.00

0.01
0.01
0.01
0.01
0.01

Run
Stop
Run
Run
Stop

0

–

Stop

0.00

0.01

Stop

0

–

Stop

3: Swap default direction
0.0...60.0 s
0: Linear mode

1.0

0.1

Stop

1: S-curve
0.1...6,000.0 s
0.1...6,000.0 s
0.0...40.0 %0.0...40.0 %0: Start directly

0

–

Stop

DOM
DOM
20.0
20.0

0.1
0.1
0.1
0.1

Run
Run
Stop
Stop

0

–

Stop

0.00...[E0.09] Hz
50.00...400.00 Hz[E0.10]...[E0.08] Hz
0.00...[E0.09] Hz
0.00...[E0.09] Hz
0: Run with 0.00 Hz
1: Run with low limit frequency
0.00...[E0.10] Hz
0: Forward / Reverse
1: Forward only
2: Reverse only

1: DC-braking before start
E0.35 Start mode

2: Start with speed tracing
3: Automatic start / stop according to setting frequency

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesCode
Name
E0.36 Start frequency
E0.37 Start frequency holding time
E0.38 Start DC-braking time

595/655
Appendix

Setting range
0.00...50.00 Hz
0.0...20.0 s
0.0...20.0 s (0.0: Inactive)

Default
0.05
0.0
0.0

Min.
0.01
0.1
0.1

Attri.
Stop
Stop
Stop

0.0

0.1

Stop

16.00

0.01

Stop

10

1

Stop

2.0

0.1

Stop

0

–

Stop

1.0

0.1

Stop

0

–

Stop

1: Freewheeling stop 1

0

–

Stop

2: Freewheeling stop 2
0.00...100.00s

0.00

0.01

Stop

0.00...50.00 Hz

0.00

0.01

Stop

0.0...20.0 s (0.0: Inactive)

0.0

0.1

Stop

0.0...150.0 %

0.0

0.1

Stop

1.00...2.00
0: Freewheeling stop

1.10

0.01

Run

0

–

Stop

5.0

0.1

Run

5.00
5.0
5.0
0.00
0.00
0.00

0.01
0.1
0.1
0.01
0.01
0.01

Run
Run
Run
Stop
Stop
Stop

E0.39 Start DC-braking current①
0.0...150.0 %Automatic start / stop frequency
E0.41
0.01…[E0.09] Hz
threshold
Speed tracing voltage recovery
E0.42
0...20ratio
E0.43 Speed tracing deceleration time 0.5...20.0 s
0: Inactive
E0.45 Power loss restart mode
E0.46 Power loss restart delay
E0.47 Run command priority

E0.50 Stop mode
E0.51 Stop DC-braking waiting time
Stop DC-braking initial
E0.52
frequency
E0.53 Stop DC-braking time
E0.54 Stop DC-braking current①
E0.55 Overexcitation braking factor
E0.56 Emergency stop action
E0.57
E0.60
E0.61
E0.62
E0.70
E0.71
E0.72

1: Active for panel control
2: Active for digital input control
0.0...10.0 s
0: High priority
1: Low priority
0: Decelerating stop

1: Decelerating stop

Emergency stop deceleration
0.1…6,000.0 stime
Jog frequency
0.00...[E0.08] Hz
Jog acceleration time
0.1...6,000.0 s
Jog deceleration time
0.1...6,000.0 s
Skip frequency 1
0.00...[E0.09] Hz
Skip frequency 2
0.00...[E0.09] Hz
Skip frequency 3
0.00...[E0.09] Hz

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Appendix

Code
Name
E0.73 Skip frequency range
Skip window acceleration
E0.74
factorRexroth Frequency Converter EFC x610
SeriesSetting range
0.00...30.00 Hz
1...100①: percentage of frequency converter rated current.

Setting range of E0.00, E0.02:
0: Panel potentiometer
1: Panel button setting
2: AI1 analog input
3: AI2 analog input
4: EAI1 analog input
5: EAI2 analog input
10: X5 pulse input
11: Digital input Up / Down command
20: Communication
21: Multi-speed settings
Setting range of E0.01, E0.03:
0: Panel
1: Multi-function digital input
2: Communication
Setting range of E0.04:
0: No combination
1: First frequency setting + second frequency setting
2: First frequency setting - second frequency setting
3: First frequency setting x second frequency setting
4: Bigger one of 2 sources
5: Smaller one of 2 sources
6: Valid which channel is non-zero
Setting range of E0.06:
0: Not saved when powered off or stopped
1: Not saved when powered off; saved when stopped
2: Saved when powered off; not saved when stopped
3: Saved when powered off or stopped
4: Not saved when powered off; memorized when stopped

Bosch Rexroth AG R912005854_Edition 10

Default
0.00

Min.
0.01

Attri.
Stop

1

1

Stop

Rexroth Frequency Converter EFC x610
Series597/655
Appendix

E1: Input terminal parameters
Code
E1.00
E1.01
E1.02
E1.03
E1.04
E1.15
E1.16
E1.17
E1.25
E1.26
E1.35

Setting range

Default

Min.

Attri.

X1 input
X2 input
0...52
X3 input
X4 input
X5 input
0...51
2-wire/3-wire control mode
0...4
Digital input Up / Down change rate 0.10...100.00 Hz/s
Digital input Up / Down initial frequen0.00...[E0.09] HzcyPulse input maximum frequency
0.0...50.0 kHz
Pulse input filter time
0.000...2.000 s
AI1 input mode
0: 0...20 mA

Name

35
36
0
0
0
0
1.00

–
–
–
–
–
–
0.01

Stop
Stop
Stop
Stop
Stop
Stop
Run

0.00

0.01

Run

50.0
0.100
2

0.1
0.001
–

Run
Run
Run

1

–

Run

1.00
1.00

0.01
0.01

Run
Run

0

–

Stop

0

–

Stop

2.0

0.1

Stop

0
0.100
0.0
0.00

–
0.001
0.1
0.01

Run
Run
Run
Run

1: 4...20 mA
E1.40 AI2 input mode

E1.38 AI1 gain
E1.43 AI2 gain

2: 0...10 V
3: 0...5 V
4: 2…10 V
0.00...10.00
0.00...10.00
0: Inactive
1: AI1 analog input
2: AI2 analog input

E1.60 Motor temperature sensor channel

3: EAI1 analog input
4: EAI2 analog input
5: TSI input (only for IO
plus card)
0: Inactive

E1.61 Broken wire protection
E1.62
E1.68
E1.69
E1.70
E1.71

1: Warning

2: ErrorBroken threshold for motor tempera0.0…10.0
ture sensor
Analog input curve setting
0...7
Analog input filter time
0.000...2.000 s
Input curve 1 minimum
0.0 %...[E1.72]
Input curve 1 minimum frequency
0.00...[E0.09] Hz

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Appendix

Code
E1.72
E1.73
E1.75
E1.76
E1.77
E1.78

Name
Input curve 1 maximum
Input curve 1 maximum frequency
Input curve 2 minimum
Input curve 2 minimum frequency
Input curve 2 maximum
Input curve 2 maximum frequency

Rexroth Frequency Converter EFC x610
SeriesSetting range[E1.70]...100.0 %0.00...[E0.09] Hz
0.0 %...[E1.77]
0.00...[E0.09] Hz[E1.75]...100.0 %0.00...[E0.09] Hz

Setting range of E1.00...E1.04:
0: Inactive
1: Multi-speed control input 1
2: Multi-speed control input 2
3: Multi-speed control input 3
4: Multi-speed control input 4
10: Acceleration / deceleration time 1 activation
11: Acceleration / deceleration time 2 activation
12: Acceleration / deceleration time 3 activation
15: Freewheeling stop activation
16: Stop DC-braking activation
20: Frequency Up command
21: Frequency Down command
22: Up / Down command reset
23: Torque / speed control switch
25: 3-wire control
26: Simple PLC stop
27: Simple PLC pause
30: Second frequency setting source activation
31: Second run command source activation
32: Error signal N.O. contact input
33: Error signal N.C. contact input
34: Error reset
35: Forward running (FWD)
36: Reverse running (REV)37: Forward jog
38: Reverse jog
39: Counter input
Bosch Rexroth AG R912005854_Edition 10

Default
100.0
50.00
0.0
0.00
100.0
50.00

Min.
0.1
0.01
0.1
0.01
0.1
0.01

Attri.
Run
Run
Run
Run
Run
Run

Rexroth Frequency Converter EFC x610
Series599/655
Appendix

40: Counter reset
41: PID deactivation
46: User parameter set selection
47: Pulse input mode activation
48: Motor overheating error N.O. contact input
49: Motor overheating error N.C. contact input
50: Motor overheating warning N.O. contact input
51: Motor overheating warning N.C. contact input
52: Jog with Run Command Direction
Setting range of E1.15:
0: 2-wire forward / stop, reverse / stop
1: 2-wire forward / reverse, run / stop
2: 3-wire control mode 1
3: 3-wire control mode 2
4: 1-wire control
Setting range of E1.68:
0: AI1: curve1, AI2: curve1, pulse input: curve1
1: AI1: curve2, AI2: curve1, pulse input: curve1
2: AI1: curve1, AI2: curve2, pulse input: curve1
3: AI1: curve2, AI2: curve2, pulse input: curve1
4: AI1: curve1, AI2: curve1, pulse input: curve2
5: AI1: curve2, AI2: curve1, pulse input: curve2
6: AI1: curve1, AI2: curve2, pulse input: curve2
7: AI1: curve2, AI2: curve2, pulse input: curve2

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600/655
Appendix

Rexroth Frequency Converter EFC x610
SeriesE2: Output terminal parameters
Code

Name

E2.01 DO1 output setting

Setting range

Default

Min.

Attri.

0...250: Converter output frequency

1

–

Stop

0

–

Stop

32.0

0.1

Run

1

–

Stop

0

–

Run

0

–

Run

0

–

Run

1.00

0.01

Run

1: Converter output voltage
E2.02 DO1 pulse output setting

2: Converter output current
3: Setting torque4: Output torqueE2.03

Pulse output maximum

frequency
E2.15 Relay 1 output selection

0.1...32.0 kHz

0...25
Bit0: 0 (open collector is
DO1/relay1 output values from opened); 1(open collector is
E2.20 extension card fieldbus commu- closed)
nication
Bit8: 0 (Tb_Ta is opened);
1(Tb_Ta is closed)
0: 0...10 V
E2.25 AO1 output mode

1: 0...20 mA
3: 2...10 V
4: 4...20 mA
0: Output frequency
1: Setting frequency
2: Output current
4: Output voltage
5: Output power
6: AI1 analog input

E2.26 AO1 output setting

7: AI2 analog input
8: EAI1 analog input
9: EAI2 analog input
11: Motor temperature sensor
power supply
12: Parameter setting from communication ②
13: Setting torqueE2.27 AO1 gain

14: Output torque0.00...10.00

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
E2.28

E2.40
E2.50
E2.51
E2.52
E2.53
E2.70
E2.71
E2.72
E2.73
E2.74
E2.80
E2.81

601/655
Appendix

Name
Setting range
AO1 value in percentage fromextension card fieldbus commu- 0.00...100.00 %nication
1P 200...240 VAC
3P 200...240 VAC
Rated voltage
3P 380...480 VAC
Output curve 1 minimum
0.0 %...[E2.52]
Output curve 1 minimum value 0.00...100.00 %Output curve 1 maximum[E2.50]...100.0 %Output curve 1 maximum value 0.00...100.00 %Frequency detection width
0.00...400.00 Hz
Frequency detection level FDT1 0.01...400.00 Hz
Frequency detection level
0.01...[E2.71] Hz
FDT1 width
Frequency detection level FDT2 0.01...400.00 Hz
Frequency detection level
0.01...[E2.73] Hz
FDT2 width
Counter middle value
0...[E2.81]
Counter target value[E2.80]...9,999

Default

Min.

Attri.

0.00

0.01

Run

220

1

Stop

380
0.0
0.00
100.0
100.00
2.50
50.00

0.1
0.01
0.1
0.01
0.01
0.01

Run
Run
Run
Run
Run
Run

1.00

0.01

Run

25.00

0.01

Run

1.00

0.01

Run

0
0

1
1

Run
Run

Setting range of E2.01, E2.15:
0: Converter ready
1: Converter running
2: Converter DC-braking
3: Converter running at zero speed
4: Speed arrival
5: Frequency level detection signal (FDT1)
6: Frequency level detection signal (FDT2)
7: Simple PLC stage complete
8: Simple PLC cycle complete
10: Converter undervoltage
11: Converter overload pre-warning
12: Motor overload pre-warning
13: Converter stop by external error
14: Converter error
15: Converter OK
16: Counter target value arrival
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602/655
Appendix

Rexroth Frequency Converter EFC x610
Series17: Counter middle value arrival
18: PID reference engineering value arrival
19: Pulse output mode enable (only available with DO1 output selection)
20: Torque control mode
21: Parameter setting from communication①
25: Converter error or warning①:●

For parameter E2.01, the relationship between the output of '21:
Parameter setting from communication' and the communication
mode is as follow:– For modbus mode, when bit0 of register 0x7F08 is '0', open
collector is opened; when bit0 is '1', open collector is closed.
– For other fieldbus mode, the output is defined by bit0 of parameter E2.20.

●

For parameter E2.15, the relationship between the output of '21:
Parameter setting from communication' and the communication
mode is as follow:– For modbus mode, when bit8 of register 0x7F08 is '0', Tb_Ta is
opened; when bit8 is '1', Tb_Ta is closed.
– For other fieldbus mode, the output is defined by bit8 of parameter E2.20.

②:●

For parameter E2.26, the relationship between the output of '12:
Parameter setting from communication' and the communication
mode is as follow:– For modbus mode, the output is defined by register 0x7F06.
The value range of register is 0.00 %...100.00 % (It means percentage of maximum analog output value).
– For other fieldbus mode, the output is defined by parameter
E2.28.

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series603/655
Appendix

E3: Multi-speed and simple PLC parameters
Code

Name

Setting range

Default

Min.

Attri.

0

–

Stop

1
1
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00

1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Stop
Stop
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run

0: Inactive
1: Stop after selected cycle
E3.00 Simple PLC running mode

E3.01
E3.02
E3.10
E3.11
E3.12
E3.13
E3.14
E3.15
E3.16
E3.17
E3.18
E3.19
E3.20
E3.21
E3.22
E3.23
E3.40
E3.41
E3.42
E3.43
E3.44
E3.45
E3.46
E3.47
E3.48
E3.49
E3.50
E3.51

2: Continuously cycling
3: Run last stage after selected cycle

4: Continuous cycling without decelerating to 0.00 Hz
Simple PLC time multiplier 1...60
Simple PLC cycle number 1...1,000
Acceleration time 2
0.1...6,000.0 s
Deceleration time 2
0.1...6,000.0 s
Acceleration time 3
0.1...6,000.0 s
Deceleration time 3
0.1...6,000.0 s
Acceleration time 4
0.1...6,000.0 s
Deceleration time 4
0.1...6,000.0 s
Acceleration time 5
0.1...6,000.0 s
Deceleration time 5
0.1...6,000.0 s
Acceleration time 6
0.1...6,000.0 s
Deceleration time 6
0.1...6,000.0 s
Acceleration time 7
0.1...6,000.0 s
Deceleration time 7
0.1...6,000.0 s
Acceleration time 8
0.1...6,000.0 s
Deceleration time 8
0.1...6,000.0 s
Multi-speed frequency 1 0.00...[E0.09] Hz
Multi-speed frequency 2 0.00...[E0.09] Hz
Multi-speed frequency 3 0.00...[E0.09] Hz
Multi-speed frequency 4 0.00...[E0.09] Hz
Multi-speed frequency 5 0.00...[E0.09] Hz
Multi-speed frequency 6 0.00...[E0.09] Hz
Multi-speed frequency 7 0.00...[E0.09] Hz
Multi-speed frequency 8 0.00...[E0.09] Hz
Multi-speed frequency 9 0.00...[E0.09] Hz
Multi-speed frequency 10 0.00...[E0.09] Hz
Multi-speed frequency 11 0.00...[E0.09] Hz
Multi-speed frequency 12 0.00...[E0.09] Hz

R912005854_Edition 10 Bosch Rexroth AG

604/655
Appendix

Rexroth Frequency Converter EFC x610
SeriesCode
Name
Setting range
E3.52 Multi-speed frequency 13 0.00...[E0.09] Hz
E3.53 Multi-speed frequency 14 0.00...[E0.09] HzE3.54 Multi-speed frequency 15 0.00...[E0.09] Hz
0: Digital setting frequency

Default Min.
0.00 0.01
0.00 0.01
0.00 0.01

Attri.
Run
Run
Run

1: AI1 analog input
2: AI2 analog input
3: EAI1 analog input
E3.59 Stage 0 frequency source 4: X5 pulse input

0

–

Stop

011
011
011
011
011
011
011
011
011
011
011
011
011
011
011
011
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0

–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

5: Communication
6: Panel potentiometer
7: Digital input up/down command
8: EAI2 analog input
E3.60
E3.62
E3.64
E3.66
E3.68
E3.70
E3.72
E3.74
E3.76
E3.78
E3.80
E3.82
E3.84
E3.86
E3.88
E3.90
E3.61
E3.63
E3.65
E3.67
E3.69
E3.71
E3.73
E3.75

Stage 0 action
Stage 1 action
Stage 2 action
Stage 3 action
Stage 4 action
Stage 5 action
Stage 6 action
Stage 7 action
Stage 8 action
Stage 9 action
Stage 10 action
Stage 11 action
Stage 12 action
Stage 13 action
Stage 14 action
Stage 15 action
Stage 0 running time
Stage 1 running time
Stage 2 running time
Stage 3 running time
Stage 4 running time
Stage 5 running time
Stage 6 running time
Stage 7 running time011, 012, 013, 014, 015, 016 ,017,
018, 021, 022, 023, 024, 025, 026,
027, 028, 031, 032, 033, 034, 035,
036, 037, 038, 041, 042, 043, 044,
045, 046, 047, 048, 051, 052, 053,
054, 055, 056, 057, 058, 061, 062,
063, 064, 065, 066, 067, 068, 071,
072, 073, 074, 075, 076, 077, 078,
081, 082, 083, 084, 085, 086, 087,
088, 111, 112, 113, 114, 115, 116,
117, 118, 121, 122, 123, 124, 125,
126, 127, 128, 131, 132, 133, 134,
135, 136, 137, 138, 141, 142, 143,
144, 145, 146, 147, 148, 151, 152,
153, 154, 155, 156, 157, 158, 161,
162, 163, 164, 165, 166, 167, 168,
171, 172, 173, 174, 175, 176, 177,
178, 181, 182, 183, 184, 185, 186,
187, 188
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
E3.77
E3.79
E3.81
E3.83
E3.85
E3.87
E3.89
E3.91

Name
Stage 8 running time
Stage 9 running time
Stage 10 running time
Stage 11 running time
Stage 12 running time
Stage 13 running time
Stage 14 running time
Stage 15 running time

605/655
Appendix

Setting range
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s
0.0...6,000.0 s

Default
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0

Min.
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

Attri.
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

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606/655
Appendix

Rexroth Frequency Converter EFC x610
Series

E4: PID control parameters
Name

Setting range

E4.00 PID reference channel

Code0...10
0: AI1 analog input

Default

Min.

Attri.

0

–

Stop

0

–

Stop

5: EAI2 analog input
0.01...100.00
0.00...10.00
0...30,000 rpm
0: Positive

1.00
0.00
0

0.01
0.01
1

Run
Run
Run

1: Negative
0.000...60.000
0.00...100.00 s

0

–

Stop

1.500

0.001

Run

1.50

0.01

Run

0.00

0.01

Run

0.50
10.00
0.00
2.0
0
1.00

0.01
0.01
0.01
0.1
–
0.01

Run
Run
Run
Run
Run
Run

0

–

Stop

1: AI2 analog input
E4.01 PID feedback channel

2: X5 pulse input
3: EAI1 analog input
4: Encoder card speed

E4.02 PID reference / feedback factor
E4.03 PID engineering analog reference
E4.04 PID engineering speed reference
E4.05 PID feedback polarity
E4.15 Proportional gain - P
E4.16 Integral time - Ti
E4.17 Derivative time - Td
E4.18
E4.19
E4.20
E4.30
E4.31
E4.32
E4.33

(0.00: no integral)
0.00...100.00 s(0.00: no derivative)
Sampling period - T
0.01...100.00 s
PID feed forward dynamic limit
0.00…100.00 %PID feed forward limit offset
0.00…100.00 %PID deadband
0.0...20.0 %PID regulation mode0, 1
PID engineering value detection width 0.01...100.00
0: Inactive
PID feed forward settings
1: Active

Setting range of E4.00:
0: Inactive
1: Panel potentiometer
2: Panel button
3: AI1 analog input
4: AI2 analog input
5: X5 pulse input
6: EAI1 analog input
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series607/655
Appendix

7: Communication
8: Analog reference E4.03
9: Speed reference E4.04
10: EAI2 analog input
Setting range of E4.31:
0: Stop integral regulation when frequency arrives at upper / lower limit
1: Continue integral regulation when frequency arrives at upper / lower limit

R912005854_Edition 10 Bosch Rexroth AG

608/655
Appendix

Rexroth Frequency Converter EFC x610
Series

E5: Extended function parameters
Code
E5.01

Name
High resolution output current

filter timeE5.02 User-defined speed scaling factor
E5.05 Pump dry protection thresholdE5.06 Pump dry protection delay
E5.07 Pump dry protection delay at start-up
E5.08 Pump leakage protection thresholdE5.09 Pump leakage protection delay
E5.10
E5.15
E5.16
E5.17
E5.18
E5.19
E5.20

Pump leakage protection delay at start-up
Sleep level
Sleep delay
Sleep boost time
Sleep boost amplitude
Wake up level
Wake up delay

Bosch Rexroth AG R912005854_Edition 10

Setting range

Default

Min.

Attri.

5...500 ms

40

1

Run

0.01...100.00
0.0 %…[E5.08]
0.0…300.0 s

1.00
30.0

0.01
0.1

Run
Run

0.0

0.1

Run

30.0
50.0

0.1
0.1

Run
Run

0.0

0.1

Run

60.0
0.00
60.0
0.0
0.0
0.0
0.5

0.1
0.01
0.1
0.1
0.1
0.1
0.1

Run
Run
Run
Run
Run
Run
Run

(0.0: Inactive)
0.0…300.0 s
0.0…100.0 %0.0…600.0 s(0.0: Inactive)
0.0…600.0 s
0.00...[E0.09] Hz
0.0...3,600.0 s
0.0...3,600.0 s
0.0...100.0 %0.0...100.0 %0.2...60.0 s

Rexroth Frequency Converter EFC x610
Series609/655
Appendix

E8: Standard communication parameters
Code

Name

E8.00 Communication protocol
E8.01

E8.02

E8.03

Communication error
detection time
Communication error
protection mode

Setting range
0: Modbus
1: Extension card
0.0...60.0 s(0.0: Inactive)
0: Freewheeling stop
1: Keep running

Default

Min.

Attri.

0

–

Stop

0.0

0.1

Stop

1

–

Stop

0

–

Stop

3

–

Stop

0
1

–
1

Stop
Stop

1

–

Stop

2: Emergency stop
0: Decelerating stop

Communication process 1: Freewheeling stop
data loss behavior
2: Keep running
3: Keep running without warning
0: 1,200 bps; 1: 2,400 bps

E8.10 Modbus baud rate

2: 4,800 bps; 3: 9,600 bps

4: 19,200 bps; 5: 38,400 bps
0...3
1...247
Modbus level / edge sen- 0: Level sensitive
E8.13
sitivity selection
1: Edge sensitiveE8.11 Modbus data format
E8.12 Modbus local address

Setting range of E8.11:
0: N, 8, 1 (1 start bit, 8 data bits, 1 stop bit, no parity)
1: E, 8, 1 (1 start bit, 8 data bits, 1 stop bit, even parity)
2: O, 8, 1 (1 start bit, 8 data bits, 1 stop bit, odd parity)
3: N, 8, 2 (1 start bit, 8 data bits, 2 stop bits, no parity)

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610/655
Appendix

Rexroth Frequency Converter EFC x610
Series

E9: Protection and error parameters
Code

Name

E9.00 Automatic error reset attempts
E9.01
E9.02
E9.04
E9.05
E9.06
E9.07
E9.10
E9.11
E9.12
E9.13
E9.14
E9.15
E9.50
E9.51
E9.52
E9.97
E9.98
E9.99

Setting range
0...3(0: Inactive)
Automatic error reset interval
0.1...60.0 s
Automatic error reset attempts restart time 0…65,535
Diagnosis setting
0…FFFF
Last error type–
Second last error type–
Third last error type–Output frequency at last error–
Setting frequency at last error–
Output current at last error–
Output voltage at last error–
DC-bus voltage at last error–
Power module temperature at last error–
Last warning type
Second last warning type
Third last warning type
Last error detail
00000...FFFFF
Second last error detail
00000...FFFFF
Third last error detail
00000...FFFFF

E9.04 Diagnosis setting:●

0000: UE-1 (by default)●

0001: no error

Value range of E9.05...E9.07:
0: No error
1: OC-1, overcurrent at constant speed
2: OC-2, overcurrent during acceleration
3: OC-3, overcurrent during deceleration
4: OE-1, overvoltage at constant speed
5: OE-2, overvoltage during acceleration
6: OE-3, overvoltage during deceleration
7: OE-4, overvoltage during stop
8: UE-1, undervoltage during run

Bosch Rexroth AG R912005854_Edition 10

Default

Min.

Attri.

0

–

Stop

10.0
0
0
–
–
–
–
–
–
–
–
–
0
0
0
0
0
0

0.1
1
1
–
–
–
0.01
0.01
0.1
1
1
1
–
–
–

Stop
Stop
Stop
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read

Rexroth Frequency Converter EFC x610
Series611/655
Appendix

9: SC, surge current or short circuit
10: IPH.L, input phase loss
11: OPH.L, output phase loss
12: ESS-, soft start error
20: OL-1, converter overload
21: OH, converter over temperature
23: FF, fan failure
24: Pdr, pump dry
25: CoL-, command value lost
26: StO-r, STO request
27: StO-E, STO error
30: OL-2, motor overload
31: Ot, motor over temperature
32: t-Er, motor parameter tuning error
33: AdE-, synchronous motor angle detection error
35: SPE-, speed control loop error
38: AibE, analog input broken wire detection
39: EPS-, DC_IN power supply error
40: dir1, forward running lock error
41: dir2, reverse running lock error
42: E-St, terminal error signal
43: FFE-, firmware version mismatch
44: rS-, Modbus communication error
45: E.Par, parameter settings invalid
46: U.Par, unknown parameter restore error
48: idA-, internal communication error
49: idP-, internal parameter error
50: idE-, converter internal error
51: OCd-, extension card internal error
52: OCc, extension card PDOs configuration error
53: Fdi-, no valid process data
54: PcE-, remote control communication error
55: PbrE, parameter backup / restore error
56: PrEF, parameter restore error after firmware update
60: ASF-, application firmware error
61: APE1, application error 1
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612/655
Appendix

Rexroth Frequency Converter EFC x610
Series62: APE2, application error 2
63: APE3, application error 3
64: APE4, application error 4
65: APE5, application error 5
70: EIbE, Encoder input broken wire error
71:EPOE, Encoder phase order error
72:RDOS, Signal amplitude error
73:RLOT, Signal phase error
901:FCd-, Host communication timed out
902:FPC-, Fieldbus process data configuration erroneous
903:FtL-, RPDO Telegram Loss
904:FIn-, Communication platform initialization failed
905:FnC-, Fieldbus network configuration invalid
906:FCE-, Communication platform critical error
907:FnF-, Communication platform firmware corrupted
908:Fdi-, Fieldbus data Invalid
Value range of E9.50...E9.52:
0: No warning
6: PLE, pump leakage
7: OE-4, overvoltage during stop
31: Ot, motor over temperature
403: C-dr, communication disconnection
408: Aib-, analog input broken wire detection
409: FLE, fan maintenance period expired
410: OCi, communication data exceeds value range
411: UH-A, under Temperature warning
420: APF1, ASF customer warning 1421: APF2, ASF customer warning 2422: APF3, ASF customer warning 3423: APF4, ASF customer warning 4424: APF5, ASF customer warning 5430: USdc, UnSupported Device Configuration
440: Sli-, speed limited by maximum Voltage
900: iSt, invalid State Transition
903: FtL, RPDO Telegram Loss

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series613/655
Appendix908: Fdi, option card process data invalid

R912005854_Edition 10 Bosch Rexroth AG

614/655
Appendix

Rexroth Frequency Converter EFC x610
Series19.3.5 Group F0: ASF Parameters
Code
F0.01
F0.02
F0.03
F0.06
F0.07
F0.10
F0.20
F0.21
F0.22
F0.23
F0.24
F0.25
F0.26
F0.27

Name

Setting range

ASF version
ASF identifier
ASF API required version
ASF trial time left
ASF API version
ASF status
ASF Command 1
ASF Command 2
ASF Command 3
ASF Command 4
ASF Command 5
ASF Command 6
ASF Command 7
ASF Command 8

Default

Min.

Attri.

–
–
–
–
–
–
0
0
0
0
0
0
0
0

–
–
–
–
–
1
–
–
–
–
–
–
–
–

Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read

–
0x0001 … 0x0FFF–
0…65,535 s–
0x0000H…0xFFFFH
–
–
–
–
–
–
–
–

19.3.6 Group H: Extension Card Parameters
H0: Extension card general parameters
Code

Name

Setting range

H0.00 Control word

0x00000...0x0FFFF

H0.01 Status word–

H0.02 Extended status word–

Default
0x000000x000000x00000Min.

Attri.

1

Run

1

Read

1

Read

bit 0: STO-A
H0.03 STO safety status word

bit 1: STO-r
bit 2: STO-E

0x00000–

Read

bit 3...15: Reserved
0.00...655.35

0.00

0.01

Run

0.0

0.1

Run

0.0

0.1

Run

0.0

0.1

Run

H0.10 Frequency command
Torque control reference from
H0.12
0.0...6553.5
fieldbus
FWD torque limitation referH0.14
0.0...6553.5
ence from fieldbus
REV torque limitation referH0.15
0.0...6553.5
ence from fieldbus
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
H0.16
H0.18
H0.19
H0.20

615/655
Appendix

Name
Setting range
Speed limitation at torque0.00...655.35
control mode from fieldbus
Opt 1 active interface version –Opt 2 active interface version –Extension card 1 type
0: NoneDefault

Min.

Attri.

0.00

0.01

Run

–
–
0

0.01
0.01
–

Read
Read
Read

0

–

Read

–

0.01

Read

–

0.01

Read

0.00

0.01

Run

1: PROFIBUS card
2: CANopen card
3: MEP (Multi-Ethernet)
H0.30 Extension card 2 type

7: Encoder card
8: I/O card
9: Relay card
10: IO plus card

11: Resolver card
Extension card 1 firmware
H0.23–
versionExtension card 2 firmware
H0.33–
version
H0.50 Fieldbus voltage command
0.00...100.00 %H1: PROFIBUS card parameters
Code

Name

H1.00 PROFIBUS local address

Setting range
0...126
0: NoneDefault

Min.

Attri.

1

1

Stop

–

–

Read

1: 9.6 kbps
2: 19.2 kbps
3: 45.45 kbps
4: 93.75 kbps
H1.01 Present baud rate

5: 187.5 kbps
6: 500 kbps
7: 1,500 kbps
8: 3,000 kbps
9: 6,000 kbps
10: 12,000 kbps

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Appendix

Code

Rexroth Frequency Converter EFC x610
SeriesName

Setting range

Default

Min.

Attri.

––

Read

1: PPO1
2: PPO2
3: PPO3
H1.02 Present telegram type

4: PPO4
5: PPO5
6: PPO6
7: PPO7
8: PPO8

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesCode

Name

H1.10 Output PZD 1①
H1.11 Output PZD 2
H1.12 Output PZD 3
H1.13 Output PZD 4
H1.14 Output PZD 5
H1.15 Output PZD 6
H1.16 Output PZD 7
H1.17 Output PZD 8
H1.18 Output PZD 9

617/655
Appendix

Setting range
0: Not used
1: Control word
2: Frequency command
3: Empty PZD
4: ASF command 1
5: ASF command 2
6: ASF command 3
7: ASF command 4
8: ASF command 5

Default

Min.

Attri.

1

–

Stop

2
0
0
0
0
0
0
0

–
–
–
–
–
–
–
–

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

0

–

Stop

9: ASF command 6
10: ASF command 7
11: ASF command 8
12: Torque command
13: Forward torque limit
14: Reverse torque limit
15: Speed limit in torque mode
16: DO1/relay1 output values(see parameter E2.20)
H1.19 Output PZD 10

17: AO1 value in percentage (seeparameter E2.28)
18: EDO values (see parameter
H8.23)
19: EAO value in percentage (seeparameter H8.28)
20: Relay card output values (seeparameter H9.10)
21: V/f separation voltage command in percentage (see parameter H0.50)
22: Acceleration time
23: Deceleration time

R912005854_Edition 10 Bosch Rexroth AG

618/655
Appendix

Rexroth Frequency Converter EFC x610
SeriesCode

Name

Setting range

Default

Min.

Attri.

1

–

Stop

100
0
0
0
0
0
0
0
0

–
–
–
–
–
–
–
–
–

Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop

H1.30 Input PZD 1②
H1.31 Input PZD 2
H1.32 Input PZD 3
H1.33 Input PZD 4
H1.34 Input PZD 5
H1.35 Input PZD 6
H1.36 Input PZD 7
H1.37 Input PZD 8
H1.38 Input PZD 9
H1.39 Input PZD 10

0: Not used
1: Status word
2: Extended status word
3: Empty PZD
100: d0.00 (Output frequency)
101...199: d0.01...d0.99 (Monitoring values)①: Output PZD 1...Output PZD 10 are the process data containers fordata transferring from PROFIBUS master to slave.

②: Input PZD 1...Input PZD 10 are the process data containers for da-ta transferring from PROFIBUS slave to master.

H2: CANopen card parameters
Code

Name

Setting range

H2.00 CANopen address

1...127
0: 10 kbits/s

Default

Min.

Attri.

1

-

Stop

3

-

Stop

-

Stop

-

Stop

1: 20 kbits/s
2: 50 kbits/s
H2.01 CAN baudrate

3: 125 kbits/s
4: 250 kbits/s
5: 500 kbits/s
6: 1 Mbit/s

H2.02 CANopen device profile selection

H2.98

CANopenswitchtermination

0...1

resistor 0: Disabled
1: Enabled

0->
RexrothDrive
Profile1-> CiA402
Drive
Profile0

H2.00 'CANopen address' is used to select the address for CANopen Node.
Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series619/655
Appendix

H2.01 'CAN baudrate' is used to set the speed of CANopen communication.
H2.02 'CANopen device profile selection' is used to switch between different
drive profiles.
H2.98 'CANopen termination resistor switch' is used to select the state of thetermination resistor.
H3: Multi-Ethernet card parameters
Code

Name

Setting range

Default

Min.

Attri.

H3.00
H3.01
H3.02
H3.03
H3.04
H3.05
H3.06

MEP: MAC Address Device
MEP: MAC Address Port1
MEP: MAC Address Port2
MEP: IP Address
MEP: Subnet Mask
MEP: Gateway Address
MEP: IP Options
MEP: Local Hostname-<MANU><MANU><MANU>
192.168.0.1
255.255.255.0
0.0.0.0
0

-

Read
Read
Read
Run
Run
Run
Run

-

hostname

-

Run

-

Read

-

Read
Read
Read
Read

H3.07

(SERCOS/IP, Ethernet/IP)

H3.08 MEP: Application Type

-

H3.10
H3.11
H3.12
H3.13

-

Frequency Converter
0x2802<MANU>MEP<MANU>-

0x0024

-

Read

-

-

-

Read

-

axis01-Stop-

Rexroth-MultiEthernet

-

Read

-

0x011F2802

-

Read

-

1

-

Run

-

0

-

Read

-

0

-

Run

-

0x0000,0x0000

-

Read

H3.14
H3.18
H3.20
H3.21
H3.22
H3.23
H3.24
H3.25
H3.26

MEP: Device ID(PROFINET)
MEP: Order ID
MEP: Product Name
MEP: Serial Number
MEP:
Product
Code(EtherNet/IP)
MEP: Visual Status Indicators
MEP:
StationName(PROFINET)
MEP:
StationType(PROFINET)
MEP:
SubdeviceID(PROFINET)
MEP: Device Address
MEP: Active Device Address(Topology)
MEP: IP address is remnant(PROFINET)
MEP: EtherCAT List of Input
Process Data (Master)R912005854_Edition 10 Bosch Rexroth AG

620/655
Appendix

Code
H3.27
H3.28
H3.29
H3.30
H3.31
H3.32
H3.33
H3.34
H3.35
H3.36
H3.37
H3.40
H3.41
H3.42
H3.49
H3.51
H3.63
H3.71
H3.96

Name
MEP: EtherCAT List of Output
Process Data (Master)
MEP: Input Process Data
Length (Master)
MEP: Output Process Data
Length (Master)
MEP: List of Input Process
Data
MEP: List of Output Process
Data
MEP: Input Process Data
Length (Slave)
MEP: Output Process Data
Length (Slave)
MEP: Communication Platform State
MEP: Communication Diagnosis Flags
MEP: ComCycle Periods [ns]MEP: Communication Phase
MEP: Industrial Ethernet Protocol Request
MEP: Industrial Ethernet Protocol Active
MEP: Industrail Ethernet Protocol Logicware
MEP: EtherCAT State
MEP: Modbus/TCP Alternative TCP port
MEP: List of external parameters
MEP: Subsystem identification parameter
MEP: FWA string

Rexroth Frequency Converter EFC x610
SeriesSetting range

Default

Min.

Attri.

-

0x0000,0x0000

-

Read

-

0

-

Read

-

0

-

Read

-

0x6001, 0x1002

-

Stop

-

0x6001, 0x600A

-

Stop

-

4

-

Read

-

4

-

Read

-

-

-

Read

-

-

-

Read

-

0,0,0
0

-

Read
Read

-

S3

-

Run

-

S3

-

Read

-

S3L

-

Read

-

1

-

Read

-

0

-

Run

-

-

-

Read

-

<MANU>-

Read-<MANU>-

Read

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series621/655
Appendix

H7: Encoder card parmaeters
Code

Name

H7.01 Encoder direction

Setting range
0: Forward

1: Reverse
Encoder wiring break detection lev- 0.0 (No protection)
H7.05
el
0.1...1,000.0 rpm
Encoder wiring break detection
0.1...10.0 s
time
Encoder phase order error detec- 0.0 (No protection)
H7.07
tion time
0.1...100.0 s

H7.06

H7.20 Pulses per revolution of encoder
H7.21 Sample point
H7.30 Resolver power supply
H7.31 Resolver poles

1...20,000
0…50
3.0...8.0 Vrms
2...32

Default

Min.

Attri.

0

-

Stop

0.0

-

Stop

1.0

-

Stop

1.0

-

Stop

1024
0
7.0
1

-

Stop
Stop
Stop
Stop

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Appendix

Rexroth Frequency Converter EFC x610
SeriesH8: I/O card parameters
Code

Name

H8.00 EX1 input
H8.01 EX2 input
H8.02 EX3 input
H8.03 EX4 input
H8.04 EX5 input

Setting range

0...52

Default

Min.

Attri.

0
0
0
0
0

–
–
–
–
–

Stop
Stop
Stop
Stop
Stop

0

–

Stop

0: 0...20 mA
1: 4...20 mA
H8.05 EAI input mode

2: 0…10 V
3: 0…5 V
4: 2...10 V

H8.06 EAI1 input polarity setting
H8.07 EAI1 dead zone filter value
H8.09 EAI1 filter time
H8.10 EAI1 gain
H8.15 EAI1 curve minimum
H8.16 EAI1 curve minimum value
H8.17 EAI1 curve maximum
H8.18 EAI1 curve maximum value
H8.20 EDO1 output selection
H8.21 Extended relay output selection
H8.22 EDO2 output selection

5: -10...10 V
0...3
0.0...30.0 %0.000...2.000 s
0.00...10.00-120.0 %...[H8.17]-[E0.09]...[E0.09] Hz[H8.15]...120.0 %-[E0.09]...[E0.09] Hz
0...25Extended digital output value from Bit0: EDO1 (IO / IO plus card)
H8.23 extension card fieldbus communica- Bit1: EDO2 (IO plus card)tion
Bit8: Erelay (IO card)

1
–
0.0
0.1
0.100 0.001
1.00 0.01
0.0
0.1
0.00 0.01
100.0 0.1
50.00 0.01
1
–
1
–
1
–

Stop
Run
Run
Run
Run
Run
Run
Run
Stop
Stop
Stop

0

–

Stop

0

–

Run

0: 0…10 V
H8.25 EAO output mode

1: 0...20 mA
3: 2...10 V
4: 4...20 mA

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SeriesCodeName623/655
Appendix

Setting range
0: Output frequency

Default

Min.

Attri.

0

–

Run

1.00

0.01

Run

0.00

0.01

Stop

0

–

Stop

1

–

Stop

1: Set frequency
2: Output current
4: Output voltage
5: Output power
6: AI1 analog input
H8.26 EAO output selection

7: AI2 analog input
8: EAI1 analog input
9: EAI2 analog input
11: Motor temperature sensor power
12: Parameter setting from
communication②
13: Setting torque

14: Output torqueH8.27 EAO gain
0.00...10.00
EAO value in percentage from extenH8.28
0.00...100.00%
sion card fieldbus communication
0: 0...20 mA
1: 4...20 mA
H8.30 EAI2 input mode

2: 0…10 V
3: 0…5 V
4: 2...10 V
5: -10...10 V
0: Polarity inactive
1: Polarity active without direction control

H8.31 EAI2 input polarity setting

H8.32 EAI2 filter time
H8.33 EAI2 gain
H8.34 EAI2 curve minimum
H8.35 EAI2 curve minimum value
H8.36 EAI2 curve maximum

2: Polarity active with direction control
3: Combination direction control
0.000...2.000 s
0.00...10.00-120.0 %...[H8.36]-[E0.09]…[E0.09][H8.34]...120.0 %0.100 0.001
1.00 0.01
0.0
0.1
0.00 0.01
100.0 0.1

Run
Run
Run
Run
Run

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AppendixCode
Name
H8.37 EAI2 curve maximum value
H8.38 EAI2 dead zone filter value
H8.39 EAO curve minimum
H8.40 EAO curve minimum value
H8.41 EAO curve maximum
H8.42 EAO curve maximum value

Rexroth Frequency Converter EFC x610
SeriesSetting range-[E0.09]…[E0.09]
0.0...30.0 %-100.0 %...[H8.41]-100.0…100.0 %[H8.39]...100.0 %-100.0…100.0 %0: Inactive

Default Min.
50.00 0.01
0.0
0.1
0.0
0.1
0.00 0.01
100.0 0.1
100.0 0.1

Attri.
Run
Run
Run
Run
Run
Run

1: EAO diagnosis
H8.87 I/O card output channel diagnosis

2: EDO diagnosis
3: ERO diagnosis/EDO2 diagnosis
4: All output diagnosis

Setting range of H8.00...H8.04:
0: No function assigned
1: Multi-speed control input 1
2: Multi-speed control input 2
3: Multi-speed control input 3
4: Multi-speed control input 4
10: Acceleration/deceleration time 1 activation
11: Acceleration/deceleration time 2 activation
12: Acceleration/deceleration time 3 activation
15: Freewheeling stop activation
16: Stop DC-braking activation
20: Frequency Up command
21: Frequency Down command
22: Up/Down command reset
23: Torque/Speed control switch
25: 3-wire control
26: Simple PLC stop
27: Simple PLC pause
30: Second frequency setting source activation
31: Second run command source activation
32: Error signal N.O. contact input
33: Error signal N.C. contact input
34: Error reset
Bosch Rexroth AG R912005854_Edition 10

1

–

Stop

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Appendix

35: Forward running (FWD)
36: Reverse running (REV)37: Forward jog
38: Reverse jog
39: Counter input
40: Counter reset
41: PID deactivation
46: User parameter set selection
48: Motor overheating error N.O. contact input
49: Motor overheating error N.C. contact input
50: Motor overheating warning N.O. contact input
51: Motor overheating warning N.C. contact input
52: Jog with Run Command Direction
Setting range of H8.06:
0: Polarity inactive
1: Polarity active without direction control
2: Polarity active with direction control
3: Combination direction control
Setting range of H8.20, H8.21:
0: Converter ready
1: Converter running
2: Converter DC-braking
3: Converter running at zero speed
4: Speed arrival
5: Frequency level detection signal (FDT1)
6: Frequency level detection signal (FDT2)
7: Simple PLC stage complete
8: Simple PLC cycle complete
10: Converter undervoltage
11: Converter overload pre-warning
12: Motor overload pre-warning
13: Converter stop by external error
14: Converter error
15: Converter OK
16: Counter target value arrival
17: Counter middle value arrival
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Appendix

Rexroth Frequency Converter EFC x610
Series

18: PID reference engineering value arrival
19: Pulse output mode enable (only available with DO1 output selection)
20: Torque control mode
21: Parameter setting from communication①
25: Converter error or warning①:

The relationship between the output of '21: Parameter setting from
communication' and communication mode is as follow:●

For modbus mode,– The output of parameter H8.20 is defined by bit0 of register
0x7F09. When bit0 is '0', open collector is opened; when bit0 is'1', open collector is closed.
– The output of parameter H8.21 is defined by bit8 of register
0x7F09. When bit8 is '0', ETb_ETa is opened; when bit8 is '1',
ETb_ETa is closed.
– The output of parameter H8.22 is defined by bit1 of register
0x7F09. When bit1 is '0', open collector is opened; when bit1 is'1', open collector is closed.

●

For other fieldbus mode, the output is defined by parameter
H8.23.

②:

The relationship between the output of '12: Parameter setting from
communication' and communication mode is as follow:●

For modbus mode, the output is defined by register 0x7F07, thevalue range of register is 0.00 %...100.00 % (It means percentage
of maximum analog output value).

●

For other fieldbus mode, the output is defined by parameter
H8.28.

H9: Relay card parameters
Code

Name

H9.00 Extended relay 1 output selection
H9.01 Extended relay 2 output selection
H9.02 Extended relay 3 output selection
H9.03 Extended relay 4 output selection

Bosch Rexroth AG R912005854_Edition 10

Setting range
0...25

Default

Min.

Attri.

0
0
0
0

–
–
–
–

Stop
Stop
Stop
Stop

Rexroth Frequency Converter EFC x610
SeriesCode

Name

H9.10 Relay output setting value

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Appendix

Setting range
Default
Relay1 is defined by bit0,
when bit0 is '0', R1b_R1ais opened; when bit0 is'1', R1b_R1a is closed
Relay2 is defined by bit1,
when bit1 is '0', R2b_R2ais opened; when bit1 is'1', R2b_R2a is closed
Relay3 is defined by bit2,
when bit2 is '0', R3b_R3ais opened; when bit2 is'1', R3b_R3a is closed

Min.

Attri.

0

–

Run

0

–

Stop

Relay4 is defined by bit3,
when bit3 is '0', R4b_R4ais opened; when bit3 is'1', R4b_R4a is closed
0: Inactive
1: Relay1 diagnosis
H9.97 Relay card output channel diagnosis

2: Relay2 diagnosis
3: Relay3 diagnosis
4: Relay4 diagnosis
5: All output diagnosis

Setting range of H9.00...H9.03:
0: Converter ready
1: Converter running
2: Converter DC-braking
3: Converter running at zero speed
4: Speed arrival
5: Frequency level detection signal (FDT1)
6: Frequency level detection signal (FDT2)
7: Simple PLC stage complete
8: Simple PLC cycle complete
10: Converter undervoltage
11: Converter overload pre-warning
12: Motor overload pre-warning
13: Converter stop by external error
14: Converter error
15: Converter OK
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Appendix

Rexroth Frequency Converter EFC x610
Series

16: Counter target value arrival
17: Counter middle value arrival
18: PID reference engineering value arrival
20: Torque control mode
21: Parameter setting from communication①
25: Converter error or warning①:

The relationship between output of '21: Parameter setting from communication' and communication mode is as follow:●

For modbus mode,– The output of parameter H9.00 is defined by bit0 of register
0x7F0A. When bit0 is '0', R1b_R1a is opened; when bit0 is '1',
R1b_R1a is closed.
– The output of parameter H9.01 is defined by bit1 of register
0x7F0A. When bit1 is '0', R2b_R2a is opened; when bit1 is '1',
R2b_R2a is closed.
– The output of parameter H9.02 is defined by bit2 of register
0x7F0A. When bit2 is '0', R3b_R3a is opened; when bit2 is '1',R3b_R3a is closed.
– The output of parameter H9.03 is defined by bit3 of register
0x7F0A. When bit3 is '0', R4b_R4a is opened; when bit3 is '1',
R4b_R4a is closed.

●

For other fieldbus mode, the output is defined by parameter
H9.10.

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Appendix

19.3.7 Group U: Panel Parameters
U0: General panel parameters
Code

Name

U0.00 Direction control by panel
U0.01 Stop button control
U0.99 Panel firmware version

Setting range

Default

Min.

Attri.

0: Forward; 1: Reverse
0: Active only for panel control

0

–

Run

1

–

Run

–

0.01

Read

Default

Min.

Attri.

0
2

–
–

Run
Run

1: Valid for all control methods
00.00...99.99

U1: LED panel parameters
Code

Name

Setting range

U1.00 Run monitoring display
0...99
U1.10 Stop monitoring display
0: Output frequency; 1: Actual speed
2: Setting frequency; 3: Setting speed
4: User-defined setting speed; 5: User-defined actual speed

9: V/f separation setting voltage; 10: Output voltage; 11: Output current
12: Output power; 13: DC-bus voltage
14: Energy saving counter kWh; 15: Energy saving counter MWh
16: Output torque; 17: Setting torque
20: Power module temperature; 21: Actual carrier frequency
23: Power stage running time; 30: AI1 input
31: AI2 input; 33: I/O card EAI1 input; 34: I/O card EAI2 input
35: AO1 output; 37: I/O card EAO output
38: I/O plus card TSI input signal value
40: Digital input 1; 43: I/O card digital input
45: DO1 output; 47: I/O card EDO1 output; 48: I/O card EDO2 output
50: Pulse input frequency; 55: Pulse output frequency
60: Relay output; 62: I/O card relay output
63: Relay card output; 70: PID reference engineering value
71: PID feedback engineering value; 80: ASF Display00
81: ASF Display01; 82: ASF Display02
83: ASF Display03; 84: ASF Display04
85: ASF Display05; 86: ASF Display06
87: ASF Display07; 88: ASF Display08; 89: ASF Display09

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Appendix

Rexroth Frequency Converter EFC x610
Series98: High resolution output current; 99: Firmware version
U2: LCD panel parameters
Code

Name

U2.01 Backlight mode setting
U2.02 Panel lock setting
U2.03 Remote / Local setting

Setting range

Default

Min.

Attri.

1

–

Run

0

–

Run

0

–

Stop

0

–

Stop

0
0
0
2
11
13
16
17
2
11
13
16
17

–
–
–
–
–
–
–
–
–
–
–
–
–

Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run
Run

0: Energy saving
1: Always on
0: Unlock
1: Lock
0: Remote1: Local
0: English
1: Chinese
2: Germany
3: French

U2.04 Language selection

4: Russian
5: Spanish
6: Portugal
7: Italian
8: Korean

U2.09
U2.10
U2.20
U2.11
U2.12
U2.13
U2.14
U2.15
U2.21
U2.22
U2.23
U2.24
U2.25

Permanent monitoring
Run monitoring items 1
Stop monitoring items 1
Run monitoring items 2
Run monitoring items 3
Run monitoring items 4
Run monitoring items 5
Run monitoring items 6
Stop monitoring items 2
Stop monitoring items 3
Stop monitoring items 4
Stop monitoring items 5
Stop monitoring items 6

0...990...100

Setting range of U2.09...U2.25:
0: Actual output frequency; 1: Actual speed
2: Setting frequency; 3: Setting speed
4: User-defined setting speed; 5: User-defined output speed
9: V/f separation setting voltage; 10: Output voltage; 11: Output current
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Appendix

12: Output power; 13: DC-bus voltage
14: Energy saving counter kWh; 15: Energy saving counter MWh
16: Output torque; 17: Setting torque
20: Power module temperature; 21: Actual carrier frequency
23: Power stage running time; 30: AI1 input
31: AI2 input; 33: I/O card EAI1 input; 34: I/O card EAI2 input
35: AO1 output; 37: I/O card EAO output
38: I/O plus card TSI input signal value
40: Digital input 1; 43: I/O card digital input
45: DO1 output; 47: I/O card EDO1 output; 48: I/O card EDO2 output
50: Pulse input frequency; 55: Pulse output frequency
60: Relay output; 62: I/O card relay output
63: Relay card output; 70: PID reference engineering value
71: PID feedback engineering value; 80: ASF Display00
81: ASF Display01; 82: ASF Display02
83: ASF Display03; 84: ASF Display04
85: ASF Display05; 86: ASF Display06
87: ASF Display07; 88: ASF Display08
89: ASF Display09; 98: High resolution output current
99: Firmware version; 100: Inactive

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Appendix

Rexroth Frequency Converter EFC x610
Series19.3.8 Group d0: Monitoring Parameters
Code

Name

Minimum unit

d0.00
d0.01
d0.02
d0.03
d0.04
d0.05
d0.09
d0.10
d0.11
d0.12
d0.13
d0.14
d0.15
d0.16
d0.17
d0.18
d0.19
d0.20
d0.21
d0.23
d0.30
d0.31
d0.33
d0.34
d0.35
d0.37
d0.38
d0.40
d0.43
d0.45
d0.47
d0.48
d0.50
d0.55
d0.60
d0.62

Output frequency
Actual speed
Setting frequency
Setting speed
User-defined setting speed
User-defined output speed
V/f separation setting voltage
Output voltage
Output current
Output power
DC-bus voltage
Energy saving counter kWh
Energy saving counter MWh
Output torque
Setting torque
FWD speed limitation setting
REV speed limitation setting
Power module temperature
Actual carrier frequency
Power stage running time
AI1 input
AI2 input
I/O card EAI1 input
I/O card EAI2 input
AO1 output
I/O card EAO output
I/O plus card TSI input signal value
Digital input 1
I/O card digital input
DO1 output
I/O card EDO1 output
I/O card EDO2 output
Pulse input frequency
Pulse output frequency
Relay output
I/O card relay output

0.01 Hz
1 rpm
0.01 Hz
1 rpm
0.1
0.1
0.01 V1V
0.1 A
0.1 kW1V
0.1 kWh
1 MWh
0.1 %
0.1 %
0.01 rpm
0.01 rpm
1 °C
1 kHz
1h
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.01 V / 0.01 mA
0.001 V–––––
0.01 kHz
0.1 kHz––

Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
Series

Code
d0.63
d0.70
d0.71
d0.80
d0.81
d0.82
d0.83
d0.84
d0.85
d0.86
d0.87
d0.88
d0.89
d0.98
d0.99

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Appendix

Name
Relay card output
PID reference engineering value
PID feedback engineering value
ASF Display00
ASF Display01
ASF display02
ASF display03
ASF display04
ASF display05
ASF display06
ASF display07
ASF display08
ASF display09
High resolution output current
Firmware version

Minimum unit
–
0.1
0.1
–
–
–
–
–
–
–
–
–
–
0.01 A
0.01

Parameters d0.16...d0.19 are only applicable to Vector Control
mode.

19.3.9 Group d1: Enhanced Monitoring
This part is about enhanced monitoring parameters, which are not visible via
Panel, but can be scoped in IndraWorks.
Code
d1.00
d1.01
d1.02
d1.05
d1.06
d1.10
d1.11
d1.12
d1.15
d1.20

Name
Phase current U [A]Phase current V [A]Phase current W [A]Current Id filtered Display
Current Iq filtered Display
Signed rotor frequency
Rotor speed
Signed encoder frequency
High resolution output power
Encoder angle

Minimum Unit
0.1A
0.1A
0.1A
0.01A
0.01A
0.1Hz
1rpm
0.1Hz
0.01kW
0.01°

Attri.
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read

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Appendix

Rexroth Frequency Converter EFC x610
Series

19.4 Appendix IV: Certification
19.4.1 CE
Declaration of conformity
For Frequency Converters EFC x610 (0K40...160K), there are declarations ofconformity which confirm that the devices comply with the applicable EN Standards and EC Directives. If required, you may ask our sales representative for thedeclarations of conformity.
EU directives
Low-Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU

Standard
EN 61800-5-1 (IEC 61800-5-1: 2007)
EN 61800-3 (IEC 61800-3: 2004+A1: 2012)

Tab. 19-1: EU directives and standards

CE label

Fig. 19-12: CE label

High-voltage test
According to standard EN 61800-5-1, EFC x610 (0K40...160K) components aretested with high voltage.

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Rexroth Frequency Converter EFC x610
Series635/655
Appendix

19.4.2 UL
Frequency Converters EFC x610 (0K40...160K) are listed by UL "Underwriters
Laboratories Inc.®". You can find the evidence of certification on the Internet under http://www.ul.com under “Certifications” by entering the file number or the“Company Name: Rexroth”.
UL listingFig. 19-13: UL listing

UL standard
UL 508C (0K40...18K5), UL 61800-5-1 (22K0...160K)
Company name
BOSCH REXROTH (XIAN) ELECTRIC DRIVES AND CONTROLS CO., LTD.
Category namePower Conversion Equipment
File number
E328841
UL ratings
For using the components in the scope of UL, take the UL ratings of the individual component into account.
An appropriate fuse must be used, which rating shall be equal to or greater thanthe SCCR (0K40...37K0: 5,000 Arms; 45K0...90K0: 10,000 Arms; 110K...132K:
18,000 Arms; 160K: 30,000 Arms) of the power supply being used.
Wiring material UL
In the scope of UL, use only copper conductors rated 75 ℃ or above.
Requirements for United States / Canadian installations (UL/cUL):R912005854_Edition 10 Bosch Rexroth AG

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Appendix

Rexroth Frequency Converter EFC x610
SeriesPower cable use 75 °C or above copper wire. This equipment is capable of providing internal motor overload protection according to UL 508C.
For Canadian (cUL) installations the drive mains supply must be fitted with any
external recommended suppressor with the following features:●

Surge-protective devices; device shall be a Listed Surge-protective device(Category code VZCA and VZCA7)●

Rated nominal voltage 480/277 VAC, 50/60 Hz, 3-phase●

Clamping voltage VPR = 2,000 V, IN = 3 kA min, MCOV = 508 VAC, SCCR =5,000 A (0K40...37K0), 10,000 A (45K0...90K0), 18,000 A (110K...132K),
30,000 A (160K)●

Suitable for Type 2 SPD application●

Clamping shall be provided between phases and also between phase andgroundBosch Rexroth AG R912005854_Edition 10

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Series637/655
Appendix

19.4.3 EAC
Frequency Converters EFC x610 (0K40...160K) have EAC certification. EAC marking is required for Custom Union, including Russia, Belarus and Kazakhstan.
EAC marking

Fig. 19-14: EAC marking

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Appendix

Rexroth Frequency Converter EFC x610
Series

19.4.4 RCM
Frequency Converters EFC x610 (0K40...90K0) comply with the relevant ACMA
standards made under the Radiocommunications Act 1992 and the Telecommunications Act 1997.These standards are referenced in notices made under section 182 of the Radiocommunications Act and 407 of the Telecommunications
Act.
RCM labelFig. 19-15: RCM label

RCM standard
EN 61800-3: 2004+A1: 2012, Adjustable speed electrical power drive systems Part3: EMC requirements and specific test methods
ACMA supplier code
E1066
CAN, ABN or ARBN
ABN / IRDN 89003258384
Category
Frequency Converters EFC x610 (0K40...90K0) complies with the applicable requirements detailed in EN 61800-3: 2004+A1: 2012 (Category 3 limits) and is
not intended to be used directly on a low-voltage public network which supplies
domestic premises. Radio frequency interference is expected if used on such a
network, in which supplementary mitigation measures are required.

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Series639/655
Appendix

19.4.5 EU RoHS
The product meet the requirement of RoHS (Restriction on the use of certain
Hazardous Substances) directive 2011/65/EU with the exemption per Annex of
2011/65/EU.
EU RoHS marking

Fig. 19-16: EU RoHS marking

19.4.6 REACH
Due to Art. 33 of EU-REACH (EC) No. 1907/2006, a REACH SVHC substancecommunication document is provided by following link:www.boschrexroth.com/REACH

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Appendix

Rexroth Frequency Converter EFC x610
Series19.5 Third Party Licenses
19.5.1 STMicroelectronics
BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING
THIS SOFTWARE PACKAGE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISSBRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE
RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO
BE BOUND BY THIS SOFTWARE PACKAGE LICENSE AGREEMENT.
Under STMicroelectronics’ intellectual property rights and subject to applicable
licensing terms for any third-party software incorporated in this software package and applicable Open Source Terms (as defined here below), the redistribution, reproduction and use in source and binary forms of the software package
or any part thereof, with or without modification, are permitted provided thatthe following conditions are met:
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3. Neither the name of STMicroelectronics nor the names of other contributors to this software package may be used to endorse or promote products
derived from this software package or part thereof without specific written
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4. This software package or any part thereof, including modifications and/or
derivative works of this software package, must be used and execute solely
and exclusively on or in combination with a microcontroller or a microprocessor devices manufactured by or for STMicroelectronics.
5. No use, reproduction or redistribution of this software package partially or
totally may be done in any manner that would subject this software package to any Open Source Terms (as defined below).
6. Some portion of the software package may contain software subject toOpen Source Terms (as defined below) applicable for each such portion(“Open Source Software”), as further specified in the software package.
Such Open Source Software is supplied under the applicable Open Source
Terms and is not subject to the terms and conditions of license hereunder.
“Open Source Terms” shall mean any open source license which requires
as part of distribution of software that the source code of such software is
distributed therewith or otherwise made available, or open source licensethat substantially complies with the Open Source definition specified atwww.opensource.org and any other comparable open source license suchas for example GNU General Public License (GPL), Eclipse Public License(EPL), Apache Software License, BSD license and MIT license.
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Appendix

7. This software package may also include third party software as expressly
specified in the software package subject to specific license terms fromsuch third parties. Such third party software is supplied under such specific license terms and is not subject to the terms and conditions of license
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Appendix

Rexroth Frequency Converter EFC x610
Series19.6 Appendix V: Parameter Change Record
19.6.1 Parameter changes---03V12 vs 03V08
Change type

Code
C0.41
C0.42
C0.43
C0.44
E9.97

New-added

E9.98
E9.99
F0.20
F0.21
F0.22
F0.23
d0.14
d0.15

Name

Change description

Power loss ride-throughrecovery delay
Power loss ride-throughaction voltage
Power loss ride-throughrecovery voltage
Power loss ride-throughdeceleration to stop time
Last detailed error type
Second last detailed
error typeNew-added parameters
Third last detailed errortype
ASF Command 1
ASF Command 2
ASF Command 3
ASF Command 4
Energy saving counter
kWh
Energy saving counter
MWhBosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesChange type

Code
C0.40
C1.72
H8.15
H8.16
H8.17
H8.18

H8.87
Modified

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Appendix

Name
Change description
Power loss ride-through Added "3: Regain kinetic energy, decelerate tomodestop" to setting range
Motor thermal sensor
Added "3: PT1000" to setting range
type
Changed setting range to: "-120.0 %...[H8.17]"
Input curve 0 minimum
Changed default value to: "0.0"
Input curve 0 minimum Changed setting range to: "-[E0.09]...[E0.09]
frequency
Hz"
Input curve 0 maximum Changed setting range to: "[H8.15]...120.0 %"Changed setting range to: "-[E0.09]...[E0.09]
Input curve 0 maximum Hz"
frequency
Changed default value to: "50.0"
Changed parameter name to: "I/O card output
channel diagnosis"
I/O card output channel Changed setting range to:diagnosis
0: Inactive
1: EAO diagnosis; 2: EDO diagnosis
3: ERO diagnosis; 4: All output diagnosis

H9.03

Extended relay 3 output
Changed attribute to: "Stop"
selection
Extended relay 4 output
Changed attribute to: "Stop"
selection
Changed parameter name to: "Relay card output
channel diagnosis"

H9.97

Relay card output chan- Changed setting range to:nel diagnosis
0: Inactive; 1: Relay1 diagnosis

H9.02

2: Relay2 diagnosis; 3: Relay3 diagnosis

Deleted

U1.00

Run monitoring display

U1.10

Stop monitoring display

4: Relay4 diagnosis; 5: All output diagnosis
Added "14: Energy saving counter kWh" and "15:
Energy saving counter MWh" to setting range
Added "14: Energy saving counter kWh" and "15:
Energy saving counter MWh" to setting range

None

Tab. 19-2: Parameter changes between version 03V12 and 03V08

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Appendix

Rexroth Frequency Converter EFC x610
Series19.6.2 Parameter changes---03V20 vs 03V12
Change typeNew-added

Code
C0.10
C0.24
C1.25
C2.20
C3.02
C3.03
C3.10
C3.11
C3.21
C3.22
C3.25
C3.26
C3.38
C3.39
C3.46
C3.47
C3.48

Name

Change description

Automatic voltage stabilization
Stall overvoltage hysteresis voltage
Rotor leakage inductance
0 Hz output mode
Speed loop proportional gain 2
Speed loop integral time 2
Speed loop switching frequency 1
Speed loop switching frequency 2
Encoder speed filter time
Communication encoder offset
Speed monitor timeout
New-added parameters
Speed monitor max speed difference
Forward frequency limitation at torquecontrol mode
Reverse frequency limitation at torquecontrol mode
Digital torque reference setting
Torque limitation reference selection at
speed control mode
Speed limitation reference selection at
torque control mode

d0.82...d0.8
ASF display 02...ASF display 09
9Group U2
LCD panel parameters

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SeriesChange type

Code
b0.21
C0.00

C0.05

Name
Manufacturer password
Control mode

Carrier frequency

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Appendix

Change description
Changed attribute to: "Run"
Added "2: FOC" to setting range
Changedsettingrange"0K40...22K0:
1...1530K0...90K0: 1...12 kHz"

to:
kHz

Changed default value to:
0K40...4K00: 6k
5K50...22K0 (HD): 6k
5K50...22K0 (ND): 4k
30K0...90K0: 4k

Motor thermal model protection
Changed default value to: "0"setting
C2.21
Torque boost setting
Changed default value to: "DOM"
Changed parameter name to: "Speed
C3.00
Speed loop proportional gain 1
loop proportional gain 1"
Changed parameter name to: "Speed
C3.01
Speed loop integral time 1
loop integral time 1"
Added "2: Communication" to setting
C3.40
Torque control mode
range
Added "4: Pulse input via DI5", "5: PaC3.41
Torque reference channel
rameter setting C3.46" and "6: Communication" to setting range
E0.11
Reverse running frequency
Changed attribute to: "Stop"
E0.37
Start frequency holding time
Changed default value to: "0.0"E0.55
Overexcitation braking factor
Changed setting range to: "1.00...2.00"
E2.01
DO1 output setting
E2.15
Relay1 output selection
H8.20
EDO output setting
Added "25: Converter error or warning"
H8.21
Extended relay output selection to setting range
Extended relay 1 output selecH9.00...H
tion...Extended relay 4 output
9.03
selection
C1.69

Modified

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Appendix

Rexroth Frequency Converter EFC x610
SeriesChange type

Modified

Deleted

Code

Name

E3.59

Stage 0 frequency source

E4.01

PID feedback channel

E9.05
E9.06
E9.07
U1.00
U1.10
None

Last error type
Second last error type
Third last error typeRun monitoring display
Stop monitoring display

Change description
Added "6: Panel potentiometer" and "7:
Digital input up/down command" to setting range
Added "4: Encoder card speed" to setting range
Added "35: SPE-, speed control loop
error" to setting range
Added options 82...89 to setting range

Tab. 19-3: Parameter changes between version 03V20 and 03V12

19.6.3 Parameter changes---03V24 vs 03V20
Change
type

Code

Name

C1.02
C2.08
C2.09
C2.10
C2.11
C2.12
C2.13

New-added

Change description

Expert mode
V/f separation output voltage source selection
V/f separation output voltage digital setting
V/f separation output voltage acceleration time
V/f separation output voltage deceleration time
V/f separation stop mode selection
V/f separation boost factor
DO1/relay1 output values from extension card
E2.20
fieldbus communication
AO1 value in percentage from extension card New-added parameters
E2.28
fieldbus communication
F0.20...
ASF Command 1...ASF Command 8
F0.27
H0.12 Torque control reference from fieldbus
H0.14 FWD torque limitation reference from fieldbus
H0.15 REV torque limitation reference from fieldbus
Speed limitaion at torque control mode from
H0.16
fieldbus
H0.50 Fieldbus voltage command
H8.07 EAI1 dead zone filter value

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SeriesChangetype

New-added

Code

Name

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Appendix

Change description

H8.22 EDO2 output selection
Extended digital output value from exH8.23
tension card fieldbus communication
EAO value in percentage from extenH8.28
sion card fieldbus communication
H8.30 EAI2 input mode
H8.31 EAI2 input polarity setting
H8.32 EAI2 filter time
H8.33 EAI2 gain
H8.34 EAI2 curve minimum
H8.35 EAI2 curve minimum value
New-added parameters
H8.36 EAI2 curve maximum
H8.37 EAI2 curve maximum value
H8.38 EAI2 dead zone filter value
H8.39 EAO curve minimum
H8.40 EAO curve minimum value
H8.41 EAO curve maximum
H8.42 EAO curve maximum value
H9.10 Relay output setting value
d0.09 V/f separation setting voltage
d0.34 I/O card EAI2 input
d0.48 I/O card EDO2 output

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Appendix

Changetype

Rexroth Frequency Converter EFC x610
SeriesCode

Name

C0.05 Carrier frequency
C1.11 Motor poles
C1.72 Motor thermal sensor typeC2.00 V/f curve mode
C3.38
C3.39
C3.41
C3.47
Modified

C3.48

Change description
Added the information of 132 kW
Changed setting range from "2...128" to"2...256"
Added "4: TDK G1551_8320 (NTC)" tosetting range
Added "3: V/f seperation" to setting
range

Forward frequency limitation at torquecontrol mode
Changed attribute to: "Run"
Reverse frequency limitation at torquecontrol mode
Torque reference channel
Changed setting range
Torque limitation reference selection at
Changed setting range
speed control mode
Speed limitation reference selection at
Changed setting range
torque control modeFirst frequency setting source
Changed setting range
Second frequency setting source
Changed setting range

E0.00
E0.02
E1.00..
.
X1 input...X5 input

E1.04
E1.60 Motor temperature sensor channel
E2.01 DO1 output setting
E2.02 DO1 pulse output setting
E2.15 Relay1 output selection

Bosch Rexroth AG R912005854_Edition 10

Changed setting range
Changed setting range
Added "21: Parameter setting from communication" to setting range
Added "3: Setting torque", " 4: Output
torque" to setting range
Added "21: Parameter setting from communication" to setting range

Rexroth Frequency Converter EFC x610
SeriesChange
type

Code
E2.26
E3.59
E4.01
E8.03

Name

Change description

Added "9: EAI2 analog input", " 12: Parameter setting from communication",AO1 output setting"13: Setting torque", "14: Output torque" to setting range
Stage 0 frequency source
Changed setting range
PID feedback channel
Changed setting range
Communication process data loss be- Added "3: Keep running without warnhavior
ing" to setting range

H1.10...
Output PZD 1...Output PZD 10
H1.19
H8.00...
EX1 input...EX5 input
H8.04
H8.05 EAI1 input mode
H8.06 EAI1 input polarity setting
H8.09 EAI1 filter time
H8.10 EAI1 gain
Modified

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Appendix

H8.15 EAI1 curve minimum
H8.16 EAI1 curve minimum value
H8.17 EAI1 curve maximum
H8.18 EAI1 curve maximum value
H8.20 EDO1 output selection
H8.21 Extended relay output selection
H8.25 EAO output mode
H8.26 EAO output selection

Changed setting range
Added "48: Motor overheat detection"
to setting range
Changed parameter name to: "EAI1 input mode"
Changed parameter name to: "EAI1 input polarity setting"
Changed parameter name to: "EAI1 filter time"
Changed parameter name to: "EAI1
gain"
Changed parameter name to: "EAI1
curve minimum"
Changed parameter name to: "EAI1
curve minimum value"
Changed parameter name to: "EAI1
curve maximum"
Changed parameter name to: "EAI1
curve maximum value"
Added "21: Parameter setting from
communication" to setting range
Added "2: -10...10 V (only for IO pluscard)" to setting range
Added "9: EAI2 analog input", " 12: Parameter setting from communication","13: Setting torque", "14: Output torque" to setting range

H9.00... Extended relay 1 output selec- Added "21: Parameter setting fromtion...Extended relay 4 output seleccommunication" to setting range
H9.03 tion
Changed parameter name to: "I/O card
d0.33 I/O card EAI1 input
EAI1 input"
Changed parameter name to: "I/O card
d0.47 I/O card EDO1 output
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Appendix

Changetype
DeletedRexroth Frequency Converter EFC x610
SeriesCode

Name

H8.08 EAI curve selection

Change description
Deleted parameter

Tab. 19-4: Parameter changes between version 03V24 and 03V20

19.6.4 Parameter changes---03V26 vs 03V24
Change
type

Code
C0.11
C3.04

New-added

E0.42
E0.43
E0.56
E0.57
E9.02
H0.03
d0.18
d0.19

Name

Change description

Automatic voltage stabilization reference voltage
Speed observer harmonics damping
factorSpeed tracing voltage recovery ratio
Speed tracing deceleration time
Emergency stop action
New-added parameters
Emergency stop deceleration time
Automatic error reset attempts restarttime
STO safety status word
Opt 1 active interface version
Opt 2 active interface version

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Rexroth Frequency Converter EFC x610
SeriesChange
type

Code
C0.06
C0.50

Modified

Deleted651/655
Appendix

Name

Change description

Carrier frequency automatic adjust- Added "2: Fixed carrier frequency" tomentsetting range
Added "2: On when converter run" to
Fan control
setting range
Motor rated speed
Motor rated slip frequency
Torque constant
Changed setting range
Stator resistance

C1.09
C1.12
C1.15
C1.21
C1.22 Rotor resistanceV/f separation output voltage source
C2.08
selection
C3.22 Encoder commutation offset
Changed parameter nameSpeed limitation reference selection Changed item "0: Parameter C3.38 andC3.48
at torque control mode
C3.39" in setting range
E0.04 Frequency setting source combination Added items "3, 4, 5, 6" to setting range
Added "4: Not saved when powered off;
E0.06 Digital setting frequency saving mode memorized when stopped" to setting
range
Communication error protection Added "2: Emergency stop" to setting
E8.02
mode
range
Changed item "0: Output frequency" inH8.26 EAO output selection
setting range
None

Tab. 19-5: Parameter changes between version 03V26 and 03V24

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Appendix

Rexroth Frequency Converter EFC x610
Series19.6.5 Parameter changes---03V34 vs 03V26
Change
type

Code
E9.50
E9.51
E9.52
E8.14
E8.15
C1.17
d0.38
C0.23

New-added

C0.25
C3.49
C3.52
C3.53
C3.54
C3.55
E0.47
C3.30

Name

Change description

Last warning type
Second last warning type
Third last warning typeModbus transmission mode selection
Modbus ASCII inter-character timeout
Motor rated torqueIO plus card TSI input signal value
Overvoltage suppression adjustment
gain
New-added parameters
Overvoltage prevention mode
Torque command ramp
SVC regulation area lower frequency
SVC regulation area upper frequency
SVC damp factor enhance upper frequency
SVC damp factor enhance coefficient
Run command priority
Maximum fieldweakening current factor for SM

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Rexroth Frequency Converter EFC x610
SeriesChange
type

Code

Name

Change description

b0.10 Parameter initialization

Added "3: 2…10V","4: 4…20mA" tosetting range
Changed option 2 to "Clear error andwarning record"
Added bit 14: "1: warning; 0: No warning"

H0.02 Extended status word

Added bit 1: "1: sleep mode; 0: normal"

E2.25 AO1 output mode

Modified

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Appendix

Added bit 2: "1:Converter OK; 0: Converter not OK"
C1.23
C1.24
C1.25
C1.16
C2.24

Leakage inductance
Mutual inductance
Changed setting range
Rotor leakage inductance
Back emf voltage constantLight load oscillation damping factor
Light load oscillation damping filter Changed default value
C2.25
factorMotor thermal model protection set- Added "2: current monitoring active" to
C1.69
ting
setting range

Tab. 19-6: Parameter changes between version 03V34 and 03V26

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Bosch Rexroth AG R912005854_Edition 10

Rexroth Frequency Converter EFC x610
SeriesRexroth Frequency Converter EFC x610
SeriesNotes

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Bosch Rexroth (Xi'an) Electric Drives and Controls Co., Ltd.
No.3999, Shangji Road, Economic and Technological
Development Zone, 710021 Xi'an, P.R. China
Tel：+86 29 86555100
Tel(Sales)：+86 29 86555232
Tel(Aftersales)：400 880 7030
Emial：info.fc@boschrexroth.com.cn
Email(Aftersales)：service.fc@boschrexroth.com.cn
Website: www.boschrexroth.com.cn/fc*R912005854*
R912005854

DOK-RCON03-EFC-X610***-IT10-EN-P