Maintaining Your Control
Replacing Retainer Clips on
If it becomes necessary to replace the retainer clip (also called self-locking
an I/O Module
tabs), order Catalog Number 1746-R15 (2 per package).
Removing Damaged Retainer Clips
If necessary, pry off the broken retainer clip from the bottom with a
screwdriver. Do not twist it off. You can damage the module.
Installing New Retainer Clips
Insert one of the pins of the retainer clip into the hole in the I/O module and
then snap the other end in place.