Rockwell Automation 1756-NEX Nexus Module - Manual (Page 23)

Install the 1756-CLX/C Module 2-3
Publication 1756-UM524B-EN-P - December 2008
Install the Module in the Chassis
Apply Power to the Module
Turn ON power. The 1756-CLX/C module performs a self-test. If the module is operating
properly, the OK LED turns GREEN.
31275-M
31276-M
Align the circuit board with top and
bottom guides in the chassis.
1
Slide the module into the chassis. Make sure the module backplane connector properly
connects to the chassis backplane. Check that the holding clips on the top and bottom of the
module are securely in the locking holes of the rack.
2
The module is properly installed when
it is flush with the power supply or other
installed modules.
Circuit Board
3