Rockwell Automation 1756-DHRIO ControlLogix Data Highway Plus-Remote I/O Communication Interface Module I.I. - Manual (Page 10)

10 ControlLogix Data Highway Plus-Remote I/O Communication Interface Module
Publication 1756-IN003D-EN-P - July 2008
Install the Module
1. Align the circuit board with top and bottom guides in the chassis.
2. Slide the module into the chassis. Make sure the module backplane
connector properly connects to the chassis backplane.
The module is properly installed when it is flush with the power
supply or other installed modules.
ATTENTION
Do not force the module into the backplane connector. If you
cannot seat the module with firm pressure, check the alignment.
Forcing the module into the chassis can damage the backplane
connector or the module.
1
2
Circuit board
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