Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 65)

Installing Your
Programmable Controller
Chapter 4
4-26
Figure 4.15
Snap the Field Wiring Arm onto the I/O Chassis
horizontal bar
CĆshaped
bracket
remove
install
wiring arm
Insert each I/O module into its properly keyed slot by sliding it onto the
plastic tracks of the I/O chassis (Figure 4.16). Snap the module locking
latch over the I/O module.
Step 5 - Installing
I/O Modules