Rockwell Automation 1756-DHRIOXT ControlLogix-XT Data Highway Plus-Remote I/O Communication Interface Module - Manual (Page 15)

ControlLogix-XT Data Highway Plus-Remote I/O Interface Module 15
Publication 1756-IN638A-EN-P - March 2009
Wire the Connectors for the Module Channels
Use these tables as a reference when wiring the network cable to the
connectors.
8-pin Mini DIN Connection
The 8-pin mini DIN programming terminal connection is parallel to
channel A when channel A is configured for DH+ communication.
Channel A and B Connections
Use the wiring specific to your application of the 1756-DHRIOXT
module.
Pin No. Wire
1 Blue
3 Shield
6 Clear
DH+ Remote I/O
Pin No. Wire Pin No. Wire
1 Clear 1 Blue
Shield Shield
2 Blue 2 Clear
A
1756-DHRIOXT
6 7 8
3 4 5
1
1
2
2
301928-M
Channel A and B
Connectors
8-pin Mini DIN
Connector