Rockwell Automation 1769-L32C_L35CR CompactLogix Controller Installation Instructions - Manual (Page 15)

1769-L32C, 1769-L35CR CompactLogix Controller 15
Publication 1769-IN070C-EN-P - May 2008
Assemble the System
The controller can be attached to an adjacent I/O module or power supply
before or after mounting. For mounting instructions, see Panel Mounting and
DIN-rail Mounting.
1. Disconnect line power.
2. Make sure the lever of the adjacent module is in the unlocked (fully
right) position.
3. Use the upper and lower tongue-and-groove slots to secure the
modules together.
WARNING
The CompactLogix controller is not designed for removal and insertion under
power.
If you insert or remove the module while backplane power is on, an electrical
arc can occur. This could cause an explosion in hazardous location
installations.
Be sure that power is removed or the area is nonhazardous before proceeding.