L1L2L3| CONNECTION DIAGRAM

FRONTBOTTOM VIEW

Recommended
100mA fuses
300V CATIII

L2A.3

L3A.2

N

A.1

USB HOSTSDMS-MMS

A.4
POWER
24 VDCA

L1L2
L3

ELMODIS

B.7

BN

B.6

GN

B.5

YE

B.4

GY

B.3

PK

B.2

SHIELD

B.1

C
MOTOR

YE

YELLOW

RD

RED

GY

GREY

WH

WHITE

PK

PINK

BN

BROWN

BK

BLACK

GN

GREEN

RD

E.1

BK

E.2

RELAY
OUTPUT
A+H.1

SYNC BI/O NC
NC

H.2
H.3
H.4

PHASE
MARKER

SYNC
I/O

WE MAKE INDUSTRY SMARTER

E

F.2
F.3

TEMPERATURESENSOR 1-WireB

D

F.1

GND

ETHERNET

M+24V

+24V

WH

D

GND

PMI

ELMODIS

CURRENTCONCENTRATOR

L1

V1W

RD

F.4

SIG

YE

F.5

GND

BK

F.6

DO-NO

F.7

DO-COMMON

F.8

A+

I.1

BNC
NC

I.2
I.3

F

SDMS-MMS

I.4

USB DEVICE

The manufacturer reserves the right to make changes tothe guide. The latest and valid version of this document isthe electronic version available on elmodis.com/downloads

GHElectro Module

I

Quick Reference GuideGDIN RAIL
23.08.10

ELMODIS Sp. z o.o.

Aleja Pokoju 1

elmodis@elmodis.comwww.elmodis.com

31-548 Kraków, Polandtel. +48 531 507 668

The SDMS-MMS device is part of the Elmodis system for monitoring of machines driven byinduction electric motors. The device provides measurement of AC electrical parameters:
current and voltage and optionally RPM/shaft angle of the monitored machine. Measured,collected, processed raw values and KPIs are sent to the cloud/host environment. TheSDMS-MMS has an Ethernet TCP/IP interface used for local data distribution and sharing
informations to the Elmodis cloud based app.

| MAIN FEATURES

SymbolStatus Description| OPERATION

300V CATIII

Nominalmeasurement voltage:Three-phase four-wire systems (ULN/ULL): 277/480V
Three-phase three-wire systems unearthed (ULL): 480V

Measurement
current range:

3.5 kA (RMS) for coils with sensitivity 100mV/kA @ 50Hz
3 kA (RMS) for coils with sensitivity 120mV/kA @ 60Hz

Accuracy:

1.5% per measurement range

No Internet accessTemperature
measurement:

up to 8 1-WIRE sensors (DS18B20+ standard)

Collecting electricalmeasurements

Relay output (SELV):

1 A / 30 VDC (resistive)

Phase marker:

NPN/PNP sensors supportPower supply (SELV):

24 VDC

Service required - contact
Elmodis customer service
Stable communication
with the Cloud
No communication with the Cloud−

Direct connection of motor supply
voltage measurement (3 phases)−

Motor current measurement
connection via Rogowski coils
transducers (3 phases)−

Connection of rotation sensor
signal (inductive or photoelectricsensor)−

Input/output for synchronizing
measurements with other modules−

Ethernet interface−

Support for MQTT and MODBUS
TCP/IP protocol−

Two-state output (relay)−

Power supply 24 VDC−

DIN rail mounting

Installation can be performed
only by qualified personnel.
Before starting installation work, read theinstallation and commissioning manual of
the ELMODIS system. Before starting installation work, it is strictly required toturn off the electrical power supply in theswitchgear of the machine at which theElmodis system is installed. Not complying with the above requirement may resultin an electric shock dangerous to humans.
During installation, take special care not
to damage existing equipment or interrupt
its operation.
The symbol designating selective collection of electronicequipment. It is forbidden todispose used equipment withother waste.

No electrical measurements
Correct operationof the key phasor

Power consumption:<6W

Key phasor highEthernet:

10/100 Mbit

Temperature measurement
by sensors

Operating temperature:-20 ÷ 50 [°C]

Storage temperature:-20 ÷ 70 [°C]

No response from a sensor

Operating humidity range: 5% to 90% without condensation

Communication

CASING
BACK-LIGHT

ELMODIS.COM

Measurement category:

Failure-free operationof the system| SAFETY| TECHNICAL DATA

Pollution degree:2

No communication

Maximum altitude:

2000 mMachine OKMounting method:

TH 35 rail (acc. to PN-EN 60715 standard)

Module identification

Dimensions:

37 x 115 x 125 [mm]Weight:0.3 kg

Machine-related alarmIntermittent

Static