Owner manual

8 ControlLogix-XT Data Highway Plus-Remote I/O Interface Module
Publication
1756-IN638A-EN-P - March 2009
Use this diagram to identify external features of the module.
Item Description
1 Network type switches
2 Alphanumeric display
3 Status Indicators
4 8-pin mini DIN port for progra
mming terminal
5 Channel A connector
6 Channel B connector
7 Backplane connector
8 Node address switches
A
1756-DHRIOXT
31925-M
TOP
FRONT
SIDE
BOTTOM
4
5
6
1
2
3
8
7