Rockwell Automation 1756-CNB ControlLogix ControlNet Bridge Module, Series E Installation Instructions - Manual (Page 15)

ControlLogix ControlNet Interface Module 15
Publication 1756-IN604A-EN-P - February 2006
Install the Module
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.
Slide the module into
the chassis. Make
sure the module
backplane connector
properly connects to
the chassis
backplane
Align the circuit board with
top and bottom guides in
the chassis.
Circuit
Board
The module is properly installed when it is flush with the power
supply or other installed modules.