Technical Information

Fieldgate Solution FXA360, FXA560
Gateways / Interfaces
Gateway for Remote Monitoring of Sensors and Actuators
via Web Browsers

Application
The Fieldgate Solutions FXA360 and FXA560 are
customer-specific solutions, completely installed andwired inside a cabinet, for applications in the area of
inventory control. With the integrated telemetry unit
Fieldgate FXA320 or FXA520, inventory data fromgeographically widely distributed tanks or silos can betransmitted to an inventory management system using
Internet technology. Up to 30 transmitters can beconnected to the FXA560, and both passive (2-wire) andactive (4-wire) transmitters can be connected. The sizeof the cabinet depends on the number of transmitters to
be connected, which are ordered from the sales
structure.

TI403F/00/en
52027093

Your benefits• Quick and cost-effective commissioning withcompletely assembled and wired cabinet.
• Customer-specific solutions mean that customers
order and pay for the exact configuration they need fortheir application, no more and no less.
• Remote monitoring via modem, Ethernet or GSM/
GPRS.
• Visualisation with web browser or WAP-enabledmobile phone.
• Intrinsically safe version for applications in Ex
hazardous areas.
• With the HART protocol, up to 30 transmitters can beconnected.
• Limit monitoring with alarms via e-mail or SMS.

Fieldgate Solution FXA360, FXA560

Table of contents
Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Vendor Managed Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Fieldgate Solution FXA560 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Fieldgate Solution FXA560 (continued) . . . . . . . . . . . . . . . . . . . 32

Communication interface . . . . . . . . . . . . . . . . . . . . . . 4

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Internet connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Telephone network (analogue) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Mobile communications network (GSM) . . . . . . . . . . . . . . . . . . . . 5
GPRS support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Analogue 4...20 mA inputs (FXA360 only) . . . . . . . . . . . . . . . . . 11
HART channel 1&2 (FXA560 only) . . . . . . . . . . . . . . . . . . . . . . . 11
Binary inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
RN221N Active barrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
RNS221 Transmitter power supply . . . . . . . . . . . . . . . . . . . . . . . 12
Multiplexer interface module . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DAT module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
PC cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Telephone cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Fieldgate OPC server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Java applets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
HART Client (FXA560 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Multiplexer (FXA560 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
E+H power supply units (FXA560 only) . . . . . . . . . . . . . . . . . . . 34
E+H Multidrop Connector FXN520 (FXA560 only) . . . . . . . . . . 34
Solarbox (FXA360 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
24 V switched-mode power supply (Phoenix) . . . . . . . . . . . . . . . 34
Process display RIA251 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Process display OC7421 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Fieldgate FX320 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Fieldgate FX520 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
WLAN components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connection types FXA360 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connection types FXA560 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Function and system design. . . . . . . . . . . . . . . . . . . . . 6
Measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Operating conditions: Environment. . . . . . . . . . . . . . 21
Permitted ambient temperatures . . . . . . . . . . . . . . . . . . . . . . . . . 21
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Ingress protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Mechanical construction . . . . . . . . . . . . . . . . . . . . . . 22
Design, dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Terminals in the cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Plug-in connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Human interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Display elements at Fieldgate FXA360/560 . . . . . . . . . . . . . . . . . 24
Operating elements at Fieldgate FXA360/560 . . . . . . . . . . . . . . . 24
Operation concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Certificates and approvals . . . . . . . . . . . . . . . . . . . . . 27
CE mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Ex-approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Other standards and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Telecommunications Regulatory Compliance . . . . . . 28
Fieldgate analogue version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Fieldgate GSM version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Ordering information. . . . . . . . . . . . . . . . . . . . . . . . . 29
Fieldgate Solution FXA360 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Fieldgate Solution FXA360 (continued) . . . . . . . . . . . . . . . . . . . . 30
2Endress + Hauser

Fieldgate Solution FXA360, FXA560

Applications
Vendor Managed Inventory

By using Fieldgates to interrogate tank or silo levels remotely, suppliers of raw materials can provide theirregular customers with information about the current supplies at any time and, for example, account for themin their own production planning. For their part, the Fieldgates monitor the configured level limits and, if
required, automatically activate the next supply. The spectrum of options here ranges from a simple purchasing
requisition via e-mail through to fully automatic order administration by coupling XML data into the planningsystems on both sides.

Analogue;
Ethernet, GSM

supplier

GSM
Solarpanel

Fieldgate
Solution
FXA560

customer A

1...15 sensors

1...15 sensors

Solarbox
Analogue,
Ethernet,
GSM

sensors
analogue
4...20 mA

Fieldgate
Solution
FXA360

customer B

sensorslimit
switches

analogue
4...20 mA

L00-FXA360xx-02-00-06-en-001

Endress + Hauser

3Fieldgate Solution FXA360, FXA560

Communication interface
Internet connection

If the Fieldgate dials into the Internet permanently via an Internet Service Provider, it is also possible for several
users to access the Fieldgate simultaneously when using an analogue/GSM version. The other advantage is thatthe respective user does not require a modem as a receiver at the work place.

Ethernet

The 10 Base T Ethernet interface with RJ45 plug-in connection can be connected to the local network using a
hub or switch. A standard network cable is used for this. In Ethernet operation, you always have access to theFieldgate with a standard web browser, since the device is constantly available in the network. Several PCs canaccess the Fieldgate simultaneously.

RJ 45

RJ 45

Fieldgate FXA320

Fieldgate FXA520
RJ 45

RJ 45

L00-FXA520xx-02-00-06-en-003

Telephone network(analogue)

The Fieldgate is connected to the available telephone network via an RJ11 (PSTN) plug connector. This formof communication is always a point-to-point connection and only one PC can communicate with the device at
any one time. In this configuration, the Fieldgate has to be selected before each access, so that it is ready for
online operation. For example, the Windows internal telecommunications network can be used for dialling.
After this, the Fieldgate can be accessed with a standard web browser (e.g. Internet Provider).
The Fieldgate is also capable of dialling itself into a central server, in order to deliver periodic measured values
for example. Here, it is also possible to transfer the measured values via the Internet using an Internet Service
Provider.
Fieldgate
FXA320TAE

PSTN (Public Switched Telephone Network)(e.g.. Telekom)
RJ 11

Fieldgate
FXA520

RJ 11

dial-up:- data telecomminication connection-…

Web browser

L00-FXA520xx-02-00-06-en-004

4Endress + Hauser

Fieldgate Solution FXA360, FXA560

Mobile communications
network (GSM)

If there is no Ethernet or telephone network available in the Fieldgate's operating location, the data can also betransferred via GSM using the mobile communications network.
These communications versions can be configured as point-to-point connections or as freely accessible via theInternet/Intranet. A SIM card from a mobile communications network operator is required for GSM operation.
Communication takes place via the data channel of the SIM card, which may require additional activation,
depending on the GSM provider.

PSTN (Public Switched Telephone Network)(e.g. Telekom)

Fieldgate FXA320
SI
Ca M
rd

Fieldgate FXA520
SI
Ca M
rd

L00-FXA520xx-02-00-06-en-005

GPRS support

GPRS (General Packet Radio Services) is a mobile communications technique, which exploits the advantagesof packet-oriented data transmission and channel bundling.
Different from normal GSM connections, no complete channel is reserved for the duration of the connection
between the mobile device and the basis station, rather the data is packed into packets, which can be sent
depending on requirement and capacity. Data transmission in packets enables not only greater transmission
rates but also always-on-operation. The Fieldgate is thus permanently in a position to connect to the Internet,
an Intranet or a mailbox, whereby data is only transferred as required if a new e-mail is sent or a new Internet
page is called up. Here, you are only charged for the amount of data actually transmitted (and not forconnection time).
The GPRS mode of the Fieldgate GSM thus offers the easiest and most cost-effective option for connecting ameasuring point permanently to the Internet or an Intranet. Thanks to always-on-operation, the WAP functionsof the Fieldgate can also be used easily and cost-effectively.
To use the available GPRS functions, the GSM/GPRS provider will need to allocate a public IP address. It will
be necessary to determine in each individual case, whether this additional service is offered by the respective
operator.

Endress + Hauser

5Fieldgate Solution FXA360, FXA560

Function and system design
Measuring system

Fieldgate Solution FXA360 - with Fieldgate FXA320• Two transmitters can be connected directly.
• Active/passive current input pre-set according to order.
• Display for 4...20 mA current input (optional).
• Intrinsically safe inputs (optional).

Web browser
HTTP script…

Fieldgate Solution FXA360

cabinetFieldgate Solution FXA360

display

activecabinetEndress+Hauser
RIA 251

2x
Fieldgate
134,5
FXA320 RN221N-B... 2:

Analogue
Ethernet
GSM

2
134,5
:
- + E

Endress+Hauser
RIA 2512
134,5:
Endress+Hauser
RIA 251

display- + E

RESUAH+SSERDNE
N122 NR

- + E

2
134,5
:
Endress+Hauser
RIA 251

RESUAH+SSERDNE
N122 NR- + E

Fieldgate
FXA320EN CIRC
T WH
UIT
GH
AL
TI
40 50 60
P 30
70
!

20

10

K °F °C %

80

0

90

E

100

IN

EX

E ATMOS
OSIV
PH
PL
E

R

.

terminals

E
IV

24 VDCKEE

terminals(passive)
4...20 mA
LoopPowered-(passive)
4...20 mA
LoopPowered

L00-FXAx60xx-14-00-06-en-001

The following can be connected to the FXA360:• Max. 2 transmitters (to the 4...20 mA analogue input)• 4 transmitters (to the four binary inputs with event counter function and frequency measurement)
Active or passive current inputs can be selected in the sales structure.
• For example, 2-channel active means:
both channels are supplied with voltage and are suitable for two-wire 4...20 mA transmitters(loop-powered).
• For example, 2-channel passive means:
both channels are configured for connection to four-wire transmitters with active current output.
The two channels always have galvanic isolation. Optionally, the current inputs can be ordered withintrinsically safe explosion protection. The optional display RIA251 (display range -19,999 to 99,999) is looped
into the 4...20 mA circuit.
The following cabinet sizes are available:
Dimensions / material

Approval

Number of channels

With galvanic
isolation

Number ofdisplays

300 x 300 x 210 mm / steel

Hazardous/nonhazardous area

2

Yes

Max. 2300 x 400 x 200 mm / plastic

Hazardous/nonhazardous area

2

Yes

Max. 2Note!
For connection, see "Connection types FXA360" on Page 13.

6

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Fieldgate Solution FXA560 - with Fieldgate FXA520 (2-channel HART)• Two transmitters can be connected directly.
• Can also be used in hazardous areas.
• Suitable for use in 4...20 mA SIL 2 Loops (IEC 61508)

ToF Tool - FieldTool Package

Web browser
HTTP script
ToF Tool - FieldTool
Package…

Commubox FXA191

Fieldgate Solution FXA560

cabinetFieldgate Solution FXA560

display

Fieldgate
RNS221 FXA520

2
134,5
:
Endress+Hauser
RIA 251- + E

cabinet2x
Fieldgate
134,5
FXA520 RN221N-B... 2:

Analogue
Ethernet
GSM

Endress+Hauser
RIA 2512
134,5:
Endress+Hauser
RIA 251

display- + E

RESUAH+SSERDNE
N122 NRterminals

ToF Tool FieldTool
Package

- + E

2
134,5
:
Endress+Hauser
RIA 251

RESUAH+SSERDNE
N122 NR- + E

terminals.

L00-FXAx60xx-14-00-06-en-007

In the 2-channel HART connection type, a maximum of 2 transmitters can be connected with the HART
protocol. Optionally, the transmitters can be supplied with voltage. If 4-wire transmitters with active current
output will be connected, "none" must be selected under "sensor power supply" in the order. The two channels
always have galvanic isolation.
The following cabinet sizes are available:
Dimensions / material

Approval

Number ofchannels

Power supply with
galvanic isolation

Number ofdisplays

300 x 300 x 210 mm / steel

Hazardous/non-hazardous
area

2

Yes

Max. 2300 x 400 x 200 mm / plastic

Hazardous/non-hazardous
area

2

Yes

Max. 2Note!
For connection, see "Connection types FXA560/2-channel connection, active" on Page 15.

Endress + Hauser

7Fieldgate Solution FXA360, FXA560

Fieldgate Solution FXA560 - with Fieldgate FXA520 (HART Multiplexer)• HART Multiplexer, such as the KFD2-HMM-16 from Pepperl + Fuchs.
• Up to 30 transmitters (2 x 15) can be connected.

Web browser
ToF Tool - FieldTool Package
HTTP script…

Fieldgate Solution FXA560

cabinetdisplay2
134,5:

Fieldgate
FXA520Endress+Hauser
RIA 251

2
134,5:

MasterSlave

HART-Multiplexer
e.g. Pepperl + Fuchs
KFD2-HMM-16

HART-Multiplexer
e.g. Pepperl + Fuchs
KFD0-HMS-16

RS 485- + E

Endress+Hauser
RIA 251- + E

maximum 15 devices

AnalogEthernet
GSM

RNS221terminals

L00-FXAx60xx-14-00-06-en-005

In the "HART Multiplexer" connection type, a maximum of 30 transmitters can be connected. Bothtransmitters with active and passive current outputs can be connected. If, for example, "active/passive" isselected as the connection type, either active or passive current outputs can be connected. Optionally, thetransmitters can also be supplied with voltage.
The following options are available:• Without galvanic isolation (all transmitters are supplied by one voltage source and thus are galvanicallybonded to each other).
• With galvanic isolation (each transmitter is supplied by one transmitter power supply. Therefore, alltransmitters are galvanically isolated from each other.) This option is recommended in order to prevent earth
loops.
• The power supply can also be designed with "intrinsically safe" explosion protection.
The cabinet size depends on which of of the various components are selected for a certain version. In particular,
these are:
• The number of transmitters to be connected, whether with or without sensor power supply,• Non-hazardous or hazardous area version,• The number of displays
Note!
For connection, see "Connection types FXA560/HART Multiplexer connection" on Page 17.

8Endress + Hauser

Fieldgate Solution FXA360, FXA560

The following cabinet sizes are available:
Versions with sensor power supply
Dimensions / material

Approval

Number of channels

With galvanic
isolation

Number ofdisplays

380 x 380 x 210 mm / steel

Non-hazardous area

3 - 16

No

Max. 2400 x 400 x 200 / plastic

Non-hazardous area

3 - 16

No

Max. 2380 x 600 x 210 mm / steel

Non-hazardous area

3 - 16

No

Max. 4400 x 600 x 200 / plastic

Non-hazardous area

3 - 16

No

Max. 4380 x 380 x 210 mm / steel

Non-hazardous area

17 - 30

NoMax. 2400 x 400 x 200 / plastic

Non-hazardous area

17 - 30

NoMax. 2380 x 600 x 210 mm / steel

Non-hazardous area

17 - 30

NoMax. 4400 x 600 x 200 / plastic

Non-hazardous area

17 - 30

NoMax. 4380 x 600 x 210 mm / steel

Non-hazardous area

3 - 16

Yes

Max. 4400 x 600 x 200 / plastic

Non-hazardous area

3 - 16

Yes

Max. 4600 x 600 x 210 mm / steel

Non-hazardous area

17 - 30

Yes

Max. 8600 x 600 x 200 / plastic

Non-hazardous area

17 - 30

Yes

Max. 8380 x 600 x 210 mm / steel

Hazardous area

3 - 10Yes

Max. 4400 x 600 x 200 / plastic

Hazardous area

3 - 10Yes

Max. 4600 x 600 x 210 mm / steel

Hazardous area

11 - 16

Yes

Max. 8600 x 600 x 200 / plastic

Hazardous area

11 - 16

Yes

Max. 8600 x 600 x 210 mm / steel

Hazardous area

17 - 30

Yes

Max. 8600 x 600 x 200 / plastic

Hazardous area

17 - 30

Yes

Max. 8

Versions without sensor power supply

1)

Dimensions / material

Approval

Number of channels

With galvanic
isolation

Number ofdisplays

380 x 380 x 210 mm / steel

Non-hazardous area

3 - 16

Yes 1)

Max. 2400 x 400 x 200 / plastic

Non-hazardous area

3 - 16

Yes 1)

Max. 2380 x 600 x 210 mm / steel

Non-hazardous area

3 - 16

Yes 1)

Max. 4400 x 600 x 200 / plastic

Non-hazardous area

3 - 16

Yes 1)

Max. 4380 x 380 x 210 mm / steel

Non-hazardous area

17 - 30

Yes 1)

Max. 2400 x 400 x 200 / plastic

Non-hazardous area

17 - 30

Yes 1)

Max. 2380 x 600 x 210 mm / steel

Non-hazardous area

17 - 30

Yes 1)

Max. 4400 x 600 x 200 / plastic

Non-hazardous area

17 - 30

Yes 1)

Max. 4

Galvanic isolation is not possible with 8x display!

Optionally, each channel can also be equipped with a display. 1-channel or 8-channel displays are available. In
the 8-channel display, 8 channels are combined into one display and polled either automatically or manually.
Galvanic isolation
Note!
In installations without galvanic isolation, particularly those with long lines, potential differences can arise thatcan cause earth loops and equalising currents. Therefore, the option with galvanic isolation is recommended.

Endress + Hauser

9Fieldgate Solution FXA360, FXA560

Fieldgate Solution FXA560 - with Fieldgate FXA520 (HART Multidrop Configuration)• Only HART communication possible.
• Up to 16 transmitters (2 x 8) can be connected, with Multidrop fixed current 4 mA.
• All connected transmitters must be assigned their own HART short address in advance.

Fieldgate Solution FXA560

cabinetWeb browser
ToF Tool - FieldTool Package
HTTP script…

025 NXF

Analogue
Ethernet
GSM

Multidrop- Fieldgate
Connector FXA520
FXN520terminals

device address:

15

…

…

03

02

01

L00-FXAx60xx-14-00-06-en-003

In the standardised HART Multidrop mode, the transmitters are operated in parallel as fieldbus devices.
Up to 15 transmitters can be connected to each segment.
The FXA560 supports the ability to connect 2 segments.
In Multidrop mode, the measured value is transmitted only digitally via the HART protocol, where the signal
current is always fixed (typically 4 mA). Also, no display is possible in this mode.
The following cabinet sizes are available:
Dimensions / material

Approval

Number of segments

With galvanic
isolation

Number ofdisplays

300 x 300 x 210 mm / steel

Non-hazardous area

2

No

Without

Note!
For connection, see "Connection types FXA360/HART Multidrop connection" on Page 21.
All E+H measuring devices with the HART protocol can, therefore, be used to the full extent with
the Fieldgate
A current list of all E+H measuring devices that have the HART protocol can be found under:• www.hartcomm.org: "HART Products/Product Catalogue/ ...".
All Endress+Hauser measuring devices with HART protocol can be connected to the Fieldgate.
Even 4...20 mA devices without HART protocol can be operated in conjunction with the Fieldgate, e.g. limit
switch (Liquiphant, ...). However, then only the measured value can be read. The remote maintenancefunction is not given for 4...20 mA devices because the HART protocol is required for this function.

10

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Input
Analogue 4...20 mA inputs(FXA360 only)

FXA3202 channels with galvanic isolation. Can be used independently as active or passive input.
Channel 1&2 - active
Output voltage

15 V ±5% / (22 mA)

No-load voltage

23.5 V ±5%

Output current

max. 23 mA

Short-circuit current

max. 64 mA

short-circuit duration

Unlimited

Connection cable

Instrument cable, unscreened

Cable resistancemax. 25 Ω per core

Channel 1&2 - passive

HART channel 1&2(FXA560 only)

Max. input voltage per channel

35 V

Max. input current per channel

45 mA

Input impedance

254 Ω

Accuracy≤ 0.5 %

Voltage drop (incl. diode against reverse polarity)≤ 6.4 V

Connection cable

Instrument cable, unscreened

Cable resistancemax. 25 Ω per core

FXA520
The HART signal is capacitive coupled and decoupled via a communication resistor
Communication resistor in the 4...20 mA signal line

Integrated 270 Ω communication resistor, for optionaluse, max. 45 mA!

Short-circuit duration (without interrior communication
resistor)

Unlimited

Passive connection• Galvanic isolation between HART channel 1 and channel 2• Ex isolation between transmitters and internal circuits.
Output voltage U0 in the event of a fault (Ex)Max. 6.5 V

Max. current for EEx ia (Ex)5.97 mA

Max. output power (Ex)39 mW

Maximum input voltage (Ex)30 V

Maximum input voltage (non-Ex)

45 V

Active connection in non-hazardous area, galvanic isolation• Galvanic isolation between HART channel 1 and channel 2• For connection data, see:
– TI081R/09/de for transmitter power supply RNS221

Endress + Hauser

11Fieldgate Solution FXA360, FXA560

Active connection in hazardousarea, galvanic isolation• Galvanic isolation between HART channel 1 and channel 2• For connection data, see:
– TI073R/09/de for active barrier RN221N
Active connection >3 channels in non-hazardous area, galvanic isolation• Galvanic isolation between HART channel 1-30
• For connection data, see:
– TI081R/09/de for transmitter power supply RNS221– BA265F/00/de for HART Multiplexer Master KFD2-HMM-16– BA283F/00/de for HART Multiplexer Slave KFD0-HMS-16– BA266F/00/en and BA267F/00/de for Multiplexer Interface Module– TI063R/09/de for process display RIA251
Active connection >3 channels in hazardous area, galvanic isolation• Galvanic isolation between HART channel 1-30
• For connection data, see:
– TI073R/09/de for active barrier RN221N
Connection >3 channels without galvanic isolation• Common power supply of HART channels 1-30
• For connection data, see:– 24 V with 250 Ω communication resistor in the interface module– BA265F/00/de for HART Multiplexer Master KFD2-HMM-16– BA283F/00/de for HART Multiplexer Slave KFD0-HMS-16– BA266F/00/en and BA267F/00/de for Multiplexer Interface Module– TI063R/09/de for process display RIA251
Binary inputs

FXA320
Galvanic isolation of all channels from the rest of the current circuits. Each 2 channels have the same reference
potential.
Number of digital inputs

4

Input signal voltage

L-signal: -3 ... +5 V
H-signal: +15 ... +30 V

Input current with H-signal

5 mA

Max. quiescent current with L-signal

1 mA

Measuring range of event counter function

0 ...12.5 kHz

Measuring range of frequency measurement

4.7 Hz (±1%) ... 12.5 kHz (±4%)

RN221N
Active barrier

For information, see Technical Information TI073R/09/de.

RNS221
Transmitter power supply

For information, see Technical Information TI081R/09/de.

Multiplexer interface module

For information, see Operating Instructions BA266F/00/en and BA267F/00/de.

12Endress + Hauser

Fieldgate Solution FXA360, FXA560

Power supply
Supply voltage

Alternating current version (AC):Voltage range: 90...253 V, 50/60 Hz.
Safe galvanic isolation between mains supply and internal circuits.
Direct current version (DC):
Voltage range: 20...30 VDC.

Cable entry• Cable entry for connecting the transmitters: M20x1.5• In the Multidrop configuration: either M20x1.5 or as 7/8" plug (Fieldbus Foundation standard)• In each unit, 2 M20x1.5 cable glands are screwed in for the power supply.
The number of cable glands for the transmitters can be defined in the order information (see Page 30 and 32).

Connection types FXA360

Sensor 2

2-channel connection, active/passive

11

12

passive

Fieldgate FXA 320

Sensor 2

Fieldgate FXA 320

11

12

RN221N-B...
active barrier

passive–

Sensor 1

7

8

Sensor 1

7

+

–

+

–

+

8

2
134,5 A:
Endress+Hauser
RIA 251

A

- + E

2
134,5
:
Endress+Hauser
RIA 251

- + E

+

–

current output: aktive
4-wire.

current output:
passive
Loop powered

L00-FXAx60xx-04-00-06-en-008

Endress + Hauser

13Fieldgate Solution FXA360, FXA560

Connection of binary inputs

Fieldgate FXA 320
B1...B4

B3

B4

GND2

26

27

28

B3

B4

GND2

L-Signal: - 3V...+5V
H-Signal: +15V...+30V
B1

B2

GND1

22

23

24

B1

B2

GND1

24 VDC
–

–

–

–

–

+

+

+

+

+

.
L00-FXAx60xx-04-00-06-en-010

14Endress + Hauser

Fieldgate Solution FXA360, FXA560

Connection types FXA560

CH2

11

Fieldgate
FXA 520122-channel connection, active

13

Fieldgate
FXA 520270 W/0,55 W
–

CH1

CH2

RNS221
power supply

7

8

13

RN221N-B...
active barrier

270 W/0,55 W
–

CH1

2
134,5 A:
Endress+Hauser
RIA 251

–

12

+

9

CH = Channel

11

- + E

7

8

+

CH = Channel

+

–

+

2
134,5 A:
Endress+Hauser
RIA 251

jumper- + E+

current output:
passivecurrent output:
passive

Lopp powered
2-wireLoop powered

.

–

9

L00-FXAx60xx-04-00-06-en-006

Endress + Hauser

15

Fieldgate Solution FXA360, FXA560

2-channel connection, passive• Example m of a four-wire passive connection with display• Example n of a passive connection and transmitter power supply with communication resistor without
display• Example o of a passive connection and transmitter power supply with communication resistor with display

m
CH2

11

Fieldgate
FXA 520
CH1

n
12

CH2

13

Fieldgate
FXA 520270 W/0.55/0,55 W
7

8

11

CH1

9

CH = Channel

o
12

CH2

13

Fieldgate
FXA 520270 W/0.55/0,55 W
7

8

CH1

9

CH = Channel–

13

270 W/0.55/0,55 W7

8

2
134,5 A:

- + E

Endress+Hauser
RIA 251

–

+

12

9

CH = Channel

2
134,5 A:
Endress+Hauser
RIA 25111

2
134,5 A:

- + E

Endress+Hauser
RIA 251

–

+

- + E

+

jumpercurrent output:
aktivecurrent output:
passive
Loop powered–
measuringtransmitterwithcommunication
resistor+

current output:
passive
Loop powered–+

measuringtransmitter
without
communication
resistor

L00-FXAx60xx-04-00-06-en-007

Note!
If a display is desired, the internal communication resistor of the FXA560 is always used (see example o). Notethe voltage drop of the communication resistor and display!

16

Endress + Hauser

Fieldgate Solution FXA360, FXA560

HART Multiplexer connection
Example of a passive connection to an existing installation without existing communication resistor withdisplay:

–2

250 W

CH1

X1 +1

...

+31

Interface
Module

R

–2

...

–32
Ribbon
cable

CH16
250 W

X3 +1

24 VDC

24 VDCjumper+31

Multiplexer
Master
15
14

R

13

A
B
RS 485

Fieldgate
FXA520
27
28
26

–32
32
Interface
Module2
134,5 A:
Endress+Hauser
RIA 251

+

+

- + E

–

32

+

Optional extension
for 17...30 devices
Slave

–

–

measuringtransmitter
without
communication
resistor

current output
passive:
Loop poweredtransmittercurrent output
aktive:4-wireL00-FXAx60xx-04-00-06-en-001

Endress + Hauser

17Fieldgate Solution FXA360, FXA560

Example of a passive connection to an existing installation with existing communication resistor without
display:

removejumper

–2

250 W

CH1

X1 +1

...

+31

Interface
Module

R

–2

...

–32

CH16
250 W

X3 +1

Jumper 24 V
DC

+31

Ribboncable

R

24 VDC

Multiplexer
Master
15
14
13

–32

A
B
RS 485

Fieldgate
FXA520
27
28
26

32

2
134,5 A:
Endress+Hauser
RIA 251- + E

Interface
Module32++

Optional extension
for 17...30 devices
Slave

–

–

measuringtransmitterwithcommunication
resistor

current output
passive:
Loop powered

L00-FXAx60xx-04-00-06-en-002

Note!
If a display is desired, the internal communication resistor of the FXA560 is always used (17). Note the voltage
drop of the communication resistor and display!

18

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Example of an active connection, with galvanic isolation in non-hazardous area:

RNS221

A

101
+

102
–

X3 +1

–2

2
134,5
:
Endress+Hauser
RIA 251

- + E

250 W

CH1

...
FI-PFH-110469

R

X1 +1

–2

+

–

...
current output
passive:transmitter

Loop powered

L00-FXAx60xx-04-00-06-en-003

Example of an active connection, with galvanic isolation in hazardous area:
jumper

X3 +1

–2

+3

–4

250 W

CH1

X1 +1
A

...

FI-PFH-110469

R

–2

+3

–4

...

2
134,5
:
Endress+Hauser
RIA 251

- + E

O+ O–
RN221N

I+
+

I–
–

+

–

current output
passive:transmitter

Loop powered-

L00-FXAx60xx-04-00-06-en-004

Endress + Hauser

19Fieldgate Solution FXA360, FXA560

Example of an active connection, without galvanic isolation:

24 V Power Supply

=
–

A

2
134,5
:
Endress+Hauser
RIA 251

A

- + E

X3 +1

–2

250 W

CH1

X1 +1

2
134,5
:
Endress+Hauser
RIA 251...
Interface
ModuleR–2...

24 VDC

24 VDC

- + E

+31

–32

CH16

250 W

+

+31

Ribboncable

Multiplexer
Master
15
14

R

13

A
B
RS 485

Fieldgate
FXA520
27
28
26

–32
32
Interface
Module

32

+

–

+

current output
passive:
Loop powered

Optional extension
for 17...30 devices
Slave

–

current output
passive:transmitter

Loop powered

L00-FXAx60xx-04-00-06-en-005

20

Endress + Hauser

Fieldgate Solution FXA360, FXA560

HART Multidrop connection

up to 8 devices

12
11
8

11
12
13

7

7
8
9

Channel 1

Channel 2

ANALOGFXA 520

7

L D

8

9 10

11 12 13 14
250
Ohm

up to 8 devices

1
2
15
16

250
Ohm

t

Fieldgate
FXA520

1

2

L+ LU= 20...45 VDC

Multidrop Connector
FXN52028.5 V power supply

Supply 220 VAC

L00-FXAx60xx-04-00-06-en-011

!

Note!
Output voltage at Multidrop segment Umax = 29 V.
Ensure that the connected transmitters are also designed for this output voltage.

Operating conditions: Environment
Permitted ambient
temperatures-25 °C... +40 °C

Storage temperature-25 °C... +85 °C (preferably at +20 °C)

Ingress protection

IP 65, as per EN 60529

Endress + Hauser

21

Fieldgate Solution FXA360, FXA560

Mechanical construction
Design, dimensions

Note!
100 mm = 3.94 in
Dimensions
Schaltschrank - Anzahl der Varianten siehe Tabelle untenHcabinetT

B

L00-FXAx60xx-06-00-00-en-001

Version
FXA360-########A##
FXA560-########A##
FXA560-########B##
FXA560-########C##
FXA560-########D##
FXA360-########B##
FXA560-########E#
FXA560-########F#
FXA560-########G#
FXA560-########H#

22

W x H x D [mm]Material

Cabinet weight [kg]300 x 300 x 210

Steel 1)

Approx. 7

300 x 300 x 210

Steel

1)

Approx. 7

380 x 380 x 210

Steel

1)

Approx. 9.2

380 x 600 x 210

Steel 1)

Approx. 15

600 x 600 x 210

Steel

1)

Approx. 21.5

300 x 400 x 200

Plastic

2)

Approx. 5.3

300 x 400 x 200

Plastic 2)

Approx. 5.3

400 x 400 x 200

Plastic

2)

Approx. 7.2

400 x 600 x 200

Plastic

2)

Approx. 10

600 x 600 x 200

Plastic 2)

Approx. 14

1)

Sheet steel, colour: light grey, RAL 7032

2)

Polyester, fibreglass-reinforced, unsaturated

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Terminals in the cabinet

Connection cross-section
maximum 1 x 2.5 mm or 2 x 1.5 mm
An example of the arrangement of the components in a Fieldgate Solution FXA560
The arrangement of the individual components depends on the order.

Fieldgate
FXA520display 1

display 2

RNS221

2
134,5:Endress+Hauser
RIA 251

12 V DCWLAN
ANALOGFXA 520

L D

cabinet

- + E

2
134,5
:
Endress+Hauser
RIA 251

- + E

2 CH

ENDRESS+HAUSER
RN 221N

ENDRESS+HAUSER
RN 221N

1 CH

terminals

1 CH-

RN221N

L00-FXAx60xx-06-00-00-en-002

Wiring diagram
Note!
A wiring diagram with the corresponding terminal assignment is located in the cabinet.
Plug-in connections

Connection socket for Ethernet Fieldgate versions:
RJ45 socket
Connection socket for GSM antenna:
FME socket (male)Connection plug for DAT module:
8-pin plug connector in 2.54 mm raster, 2 rows
Connection plug for PC cable:
3-pin plug connector in 2.54 mm raster, 1 row

Endress + Hauser

23Fieldgate Solution FXA360, FXA560

Human interface
Display elements at Fieldgate
FXA360/560
CH 1
9
CH 2
1 2 3

4 5

6

7

8
L00-FXA320xx-07-00-06-xx-005

Position

Operating elements at
Fieldgate FXA360/560

Light emitting diode (LED)

Meaning

1

Green LED constant

Displays the correct power supply

2

Red LED constant

Displays a fault

Red LED flashes

Displays a warning / On site communication via PC / Hardware isunlocked / system start3

Yellow LED

Switching status of the built-in relay / LED on = relay tightens– LED off = relay de-energised– LED on = relay energised

4

Yellow LED

Displays a successful connection

5

Yellow LED

Displays a transfer activity / GSM version: field strength display if noconnection

For the arrangement of the elements, see the diagram above.
Position

Element

Meaning

6

SocketConnection socket for DAT module

7

ButtonButton for hardware security locking and configuration reset

8

SocketConnection socket for PC cable (service connector)

FXA360 only
Position
924

Element

Current input channel 1 (CH1)

Current input channel 2 (CH2)

Switch position(up)aktiveaktiveSwitch position(down)

passivepassiveEndress + Hauser

Fieldgate Solution FXA360, FXA560

Operation concept

Fieldgate offers world-wide remote monitoring, remote diagnosis and remote configuration of Smarttransmitters with the international used HART® protocol. Measured values become available world-wide via
Internet and can be efficiently processed. A standard web browser is used for visualising and remote inquiry.
Fieldgate displays parameters and measured values of field instruments on an HTML page. Max. 30 measured
values can be displayed. Up to 4 measured values can be displayed per device.
Fieldgate FXA560

L00-FXAY2Kxx-20-13-00-en-301

L00-FXA520xx-20-13-00-en-167

Endress + Hauser

25Fieldgate Solution FXA360, FXA560

Fieldgate FXA360

L00-FXA320xx-20-13-00-en-001

26

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Certificates and approvals
CE mark

The FXA360/560 meets the legal requirements of the EC directives.
Endress+Hauser confirms that the device has been successfully tested by applying the CE label.

Ex-approval

See Ordering information on Page 29 and 31

Explosion protection

FXA560 - active connection
See documentation for active barrier RN221N.
FXA360 - active connection
See documentation for active barrier RN221N.
FXA560 2-channel HART, passive
See documentation for Fieldgate FXA520.

Other standards
and guidelines

Other standards and guidelines that have been observed when designing and developing the Fieldgate.
EN 60529
Ingress protections for housing (IP code)
EN 61010
Safety requirements for electrical equipment for measurement, control and laboratory use

Endress + Hauser

27Fieldgate Solution FXA360, FXA560

Telecommunications Regulatory Compliance
Fieldgate analogue version

North America
FCC CFR 47, part 15 and part 68
EuropeTelecoms Terminal Equipment Directive (98/13/EG)
European approval TBR 21

Fieldgate GSM version

North America
FCC CFR 47 Part 15 and Part 24

Federal Communications Commission NoticeThis device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordancewith the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the device off and on, theuser is encouraged to try to correct the interference by one or more of the following measures:– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
To ensure that the unit complies with current FCC regulations and safety requirements limiting both maximum
RF output power and human exposure to radio frequency radiation, use an antennna with a maximum gain of
2dBi and a separation distance of at least 20 cm must be maintained between the unit's antenna and the bodyof the user and any nearby persons at all times and in all applications and uses.
Modifications
The FCC requires the user to be notified that any changes or modifications made to this device that are notexpressly approved by Endress+Hauser may void the user's authority to operate the equipment.

Federal Communications Commission Statement
FCC-ID: LCG-FG-FXA52X-32X
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and(2) This device must accept any interference received, including interference that may cause undesired
operation.

Wireless Notices
In some situations or environments, the use of wireless devices may be restricted. Such restrictions may apply
aboard airplanes, in vehicles, in hospitals, near explosives, in hazardous locations, etc. If you are uncertain of
the policy that applies to the use of this device, please ask for authorization to use it prior to turning it on.

28

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Ordering information
Fieldgate Solution FXA360

10Approval:
A
B
C
D
F
Y

20

Non-hazardous area
ATEX II (1) GD [EEx ia] IIC
FM IS CL.I,II,III Div.1 Gr.A-G
CSA IS CL.I,II,III Div.1 Gr.A-G
CSA General purpose, CSA C US
Special version

Power Supply:
A
E
Y

30

85-253VAC 50/60Hz
20-30VDC
Special version

Modem Interface:
1
2
4
5
9

40

Ethernet
Analog
GSM + Tri-band antenna NA
GSM + Dual-band antenna EN
Special version

Data Management:
A
B
Y

50

not selected
DAT module
Special version

Input:
AB
Y

60

2-channel analogue 4-20mA
2-channel analogue 4-20mA+4x digitalSpecial version

Sensor Power:
1
2
3
9

70

2-channel aktive
2-channel passive
1-channel aktive+ 1-channel passive
Special version

Panel Mounting:
A
B
C
D
E
F
Y

80

w/o display
1x display aktive
2x display aktive
1x display passive
2x display passive
1x display aktive + 1x display passive
Special version

WLAN:
1
2
3
4
5
9

90

not selected
Client ETSI, EN norm
Client FCC, NA norm
Client ETSI, EN norm + Accesspoint
Client FCC, NA norm + Accesspoint
Special version

Electric Cabinet:A
B
Y

FXA360-Endress + Hauser

Steel 300x300x210mm
Plastics 300x400x200mm
Special version

Product designation (part 1)29

Fieldgate Solution FXA360, FXA560

Fieldgate Solution FXA360(continued)

100

Cable Entry:
1
2
3
9

110

not selected
4x gland M20
8x gland M20
Special version

Circuit Breaker:
1
2
9

FXA360-30

not selected
selectedSpecial version

Complete product designation

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Fieldgate Solution FXA560

10

Approval:
A
G
P
S
Y

20

Non-hazardous area
ATEX II (1)GD [EEx ia] IIC
FM IS CL.I,II,III Div.1 Gr.A-G
CSA IS CL.I,II,III Div.1 Gr.A-G
Special version

Power Supply:
A
E
Y

30

85-253VAC
20-30VDC
Special version

Modem Interface:
1
2
5
6
9

40

Ethernet
Analogue
GSM + Tri-band antenna NA
GSM + Dual-band antenna EN
Special version

Data Management:
A
B
Y

50

not selected
DAT module
Special version

Connection HART:
1
2
3
4
5
6
9

60

2-channel aktive/passive
Multidrop, 2 segments
Multiplexer 3-16 channel aktive
Multiplexer 17-30 channel aktive
Multiplexer 3-16 channel aktive/passive
Multiplexer 17-30 channel aktive/passive
Special version

Sensor Power:
A
B
C
D
E
F
G
H
K
L
M
Y

70

not selected
Multidrop, 2 segments
x galvanic isolated 1-2
x galvanic isolated 3-16
x galvanic isolated 17-30
x galvanic isolated, Ex 1-2
x galvanic isolated, Ex 3-10
x galvanic isolated, Ex 11-16
x galvanic isolated, Ex 17-30
x not galvanic isolated 3-16
x not galvanic isolated 17-30
Special version

Panel Mounting:
1
2
3
4
5
6
7
8
A
B
C
9

FXA560-Endress + Hauser

w/o display
1x display 1-channel
2x display 2-channel
3x display 3-channel
4x display 4-channel
6x display 6-channel
8x display 8-channel
1x display 8-channel
2x display 16-channel
3x display 24-channel
4x display 30-channel
Special version

Product designation (part 1)

31

Fieldgate Solution FXA360, FXA560

Fieldgate Solution FXA560(continued)

80

WLAN:
1
2
3
4
5
9

90

not selected
Client ETSI, EN norm
Client FCC, NA norm
Client ETSI, EN norm + Accesspoint
Client FCC, NA norm + Accesspoint
Special version

Electric Cabinet:
A
B
C
D
E
F
G
H
Y

100

Steel 300x300x210mm
Steel 380x380x210mm
Steel 380x600x210mm
Steel 600x600x210mm
Plastics 300x400x200mm
Plastics 400x400x200mm
Plastics 400x600x200mm
Plastics 600x600x200mm
Special version

Cable Entry:
A
B
C
Y

110

not selected
7/8" plugx gland M20
Special version
Note!
Two M20 gland cable entries for power + communication connections are always
mounted. Chose additional number of cable entries for transmitter.

Circuit Breaker:
1
2
9

FXA560-not selected
selectedSpecial version

Complete product designation

Note!
A PC cable is included in the scope of supply with FXA360/560.

32

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Accessories
Note!
The following table gives an overview of possible application for the individual accessory parts with theFieldgate Solution FXA360 or FXA560.
Accessory

Fieldgate Solution FXA360

Fieldgate Solution FXA560

DAT module

XX

PC cableX

X

is required

is required

Fieldgate OPC server

X

X

Java applets

X

X

Antenna (GSM version only)is required

is required

HART Client (FXA560 only)—

X

Multiplexer (FXA560 only)—X

E+H power supply units (FXA560 only)—X

Fieldgate FX320

X—

Fieldgate FX520—

X

Telephone cable (analogue version only)

24 V switched-mode power supply(Phoenix)
Process display RIA251
Process display OC7421

WLAN components

DAT module

An external EEPROM, in which the configuration data is saved identically to the internal EEPROM, can be
attached optionally via plug. For example, this allows for the FXA360/560 to be changed in the event of adefect, without losing the customer-specific configuration data.
Order number: 52013311.

PC cable

A PC can be connected to the FXA360/560 for configuration purposes via a serial RS 232 connection. Ordernumber: 52013984.

Telephone cable

RJ11 (analogue plug, double-sided, length: 5 m).
Order number: 52014031.

Fieldgate OPC server

The Fieldgate OPC server provides an interface between one or more Endress+Hauser Fieldgate devices andall possible OPC Data Access 2.0 compatible Clients. The Fieldgate can be connected via a dial-up modem or
through a TCP/IP network.

Java applets

Java applets for a customised view of the screen.

Antenna

Antenna for communication via mobile communications (GSM):• Tri-band flat antenna (900/1800/1900 MHz).
Order number: 52018396.
• Dual-band station antenna (900/1800 MHz).
Order number: 52018395.

HART Client (FXA560 only)

The HART Client is a free add-on which is required for remote configuration via HARTtools (e.g. withToF Tool - FieldTool Package, ReadWin, ...). You can download the current software version from the Internet
from the Endress+Hauser product pages (download: http://www.endress.com).

Endress + Hauser

33

Fieldgate Solution FXA360, FXA560

Multiplexer (FXA560 only)

Accessories for HART Multiplexer system (from Pepperl+Fuchs):• HART Multiplexer Master KFD2-HMM-16.
Order number: 52017691.
• Master-interface connecting cable.
Order number: 52017687.
• HART Multiplexer slave KFD0-HMS-16.
Order number: 52020232.
• Master-slave connecting cable.
Order number: 52020233.
• Interface module without communication resistor.
Order number: 52017689.
• Interface module with communication resistor.
Order number: 52017690.

E+H power supply units(FXA560 only)

RMA422Multifunctional 1-2-channel top-hat rail device with intrinsically safe current inputs and transmitter power
supply, limit value monitoring, mathematics functions and 1-2 analogue outputs.
RNS221
Power supply unit for supplying power to two two-wire sensors or transmitters in non-hazardous areas.
RN221N
Isolator with power supply for safely isolating 4...20 mA standard signal circuits.
RMA421
Multifunctional 1-channel top-hat rail device with universal input, transmitter power supply, limit value
monitoring and analogue output.

E+H Multidrop Connector
FXN520 (FXA560 only)

Operation of several devices in Multidrop operation for FXA520. Order number: 52023652.

Solarbox (FXA360 only)

Self-sufficient current supply unit for FXA320 with solar panel. Order number: 52023445.

24 V switched-mode power
supply (Phoenix)

For supplying the Multidrop lines with up to 28.5 volts. Power supply to the 8-channel display and multiplexer.
Order number: 52027739.

Process display RIA251

1-channel display. Not for Multidrop mode.

Process display OC7421

8-channel display. Not for Multidrop mode. Order number: 52027746

Fieldgate FX320

Gateway for Remote Monitoring of Sensors and Actuators via Web Browsers.

Fieldgate FX520

Gateway for Remote Monitoring of Sensors and Actuators via Web Browsers.

WLAN components

Airpoint pro TOTALWLAN access point.
The device is available in the following versions:• Conforms to EN standard, order number: 52027750• Conforms to NA standard, order number: 52027751
Airbridge TOTALWLAN Ethernet client.
The device is available in the following versions:• Conforms to EN standard, order number: 52027752• Conforms to NA standard, order number: 52027753
E-TOP18 power unit
12 V power unit for power supply to the WLAN components. Order number: 52027740.

34

Endress + Hauser

Fieldgate Solution FXA360, FXA560

Documentation
Operating Instructions

KA193F/00/a6
Mounting and installation instructions for Fieldgate FXA520. Order number: 52013633.
KA215F/00/a6
Mounting and installation instructions for Fieldgate FXA320. Order number: 52020867.
BA258F/00/en
Operating Instructions for Fieldgate FXA520 (online help in the Internet browser).
BA282F/00/en
Operating Instructions for Fieldgate FXA320 (online help in the Internet browser).
BA273F/00/en
Operating instructions for Fieldgate Data Access software (download via the Internet).
BA272F/00/en
Operating instructions for Fieldgate OPC server software (download via the Internet).

Certificates

XA188F-A/00/a3
Safety Instructions for electrical operating equipment for hazardous areas.
Order number: 52013636.
ZD086F/00/en
Control Drawings (FM). Order number: 52013634.
ZD087F/00/en
Control Drawings (CSA). Order number: 52013635.

Accessories

BA265F/00/de
Cable for the HART Multiplexer-System. Order number: 52017693.
BA266F/00/en
Interface Modul without Communication resistor. Order number: 52017694.
BA267F/00/de
Interface Modul with Communication resistor. Order number: 52017695.
BA268F/00/en
HART-Multiplexer Master KFD2-HMM-16. Order number: 52017696.
BA283F/00/en
HART Multiplexer slave KFD0-HMS-16. Order number: 52021044.
BA269F/00/en
Switched power supply. Order number: 52017698.
TI391F/00/en
Solarbox for Fieldgate FXA320. Order number: 52023595.
TI081R/09/en
Technical Information for Power Supply RNS221.

Endress + Hauser

35

Fieldgate Solution FXA360, FXA560

KA110F/09/a3
Operating Instructions for Power Supply RNS221. Order number: 51002645.
TI073R/09/en
Technical Information for Active Barrier RN221N.
KA124R/09/a3
Operating Instructions for Active Barrier RN221N. Order number: 51003567.
TI063R/09/en
Technical Information for Process Display RIA251 (1 channel).
BA087R/09/a6
Operating Instructions for Process Display RIA251. Order number: 51000471.
Documentation for:• Process display OC7421 (8-channel), see accompanying Operating Instructions.
• WLAN components: AirPoint pro TOTAL -> WLAN access point, see accompanying CD-ROM.
• WLAN components: Airbridge TOTAL -> WLAN Ethernet client, see accompanying CD-ROM.
• E-TOP18 power unit -> 12 V power unit for supply of WLAN components, see accompanying Instructions.

International Head Quarter
Endress+Hauser
GmbH+Co. KG
Instruments International
Colmarer Str. 679576 Weil am Rhein
Deutschland
Tel. +49 76 21 9 75 02
Fax +49 76 21 9 75 34 5
www.endress.com
info@ii.endress.com

TI403F/00/en/03.05
52027093
FM+SGML 6.0 ProMoDo