Rockwell-automation 1791ES-IB16 CompactBlock Guard I/O EtherNet/IP Saf User Manual download pdf (Page 11)

CompactBlock Guard I/O EtherNet/IP Safety Modules 11

Publication

1791ES-IN001C-EN-P - September 2009

Wiring the Module

Follow these guidelines when wiring the module:

• Do not route communication, input, or output wiring with conduit

containing high voltage, referring to Industrial Automation Wiring

and Grounding Guidelines, publication 1770-4.1

• Wire correctly after confirming the signal names of all terminals.

• Note that stranded wire should be processed with insulation-covered

ferrule (DIN 46228-4 standard compatible-type) at its ends before

using for connection.

• Tighten screws for the power connector correctly at 0.56…0.79 N•m

(5…7 lb•in).

• Tighten screws for the I/O connectors correctly at 0.5…0.56 N•m

(4.5…5 lb•in).

Working with Connectors

See the figure that shows connectors.

Power and EtherNet/IP Connectors

Power Configuration

Pin Signal

1 Input +24V DC Power

2 Input Power Common

Output +24V DC Power

(1)

NC on 1791ES-IB16 modules.

Output Power Common

(1)

EtherNet/IP Connector

8 - No connection

7 - No connection

6 - Receive data minus

5 - No connection

4 - No connection

3 - Receive data plus

2 - Transmit data minus

1 - Transmit data plus

RJ45

44205

1 234

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 27 28

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Rockwell-automation 1791ES-IB16 CompactBlock Guard I/O EtherNet/IP Saf User Manual Page 11