Rockwell Automation 1769-L16ER-BB1B_L18ER-BB1B_L18ERM-BB1B CompactLogix 5370 L1 Controllers System Quick Start - Manual (Page 24)

24 Rockwell Automation Publication IASIMP-QS024B-EN-P - December 2012
Chapter 1 Prepare the CompactLogix 5370 L1 Controller Hardware
6. Insert the module straight into the
mounting base and press to secure.
7. Insert the RTB end opposite the
handle into the base unit.
The end has a curved section that
engages with the mounting base.
8. Rotate the terminal block into the
mounting base to lock it in place.
9. Snap the RTB handle into place on
the module.
10. Connect an end cap to the right
side of the module.