Rockwell Automation 1746-Ax SLC 500 Modular Chassis/ Instructions - Manual (Page 7)

SLC 500™ Modular Chassis 7
Publication 1746-IN016C-MU-P - December 2003
Install Your Chassis
1. Drill holes in the back panel of the enclosure for chassis mounting tabs.
2. Install the hardware for the top mounting tabs.
ATTENTION
!
Be careful of metal chips when drilling mounting holes
for the SLC chassis. Do not drill holes above an SLC
chassis if a processor and I/O modules are installed.
TIP
Scrape paint off the back panel for an electrical connection
between the chassis and back panel.
M4 or M5 (#10 or #12) phillips screw
and star washer (or SEM screw)