Emerson FB3000 Installation Manual page 12

FB000 RTU Power Supply Module and Chassis Field Installation Guide
D301874X012
November 2023
7.
8.
9.
10.
11.
10
Chassis Mounting – 8-slot at left, 4-slot at right
If you are replacing the existing mounting plate, press the orange upper tab to
retract the DIN rail clips, and pull the mounting plate off the DIN rail and set it
aside.
Press the new DIN rail mounting plate onto the back of the chassis and use the
screwdriver and screws from Step 6 to attach the chassis to the mounting plate.
With DIN rail clips retracted, press the chassis and mounting plate assembly onto
your DIN rail, then press the lower orange tab on the mounting plate to extend
the clips and attach the assembly to the DIN rail.
Reinstall CPU and I/O modules and personality modules removed in steps 4 and
5.
Reinstall the power modules.
Restore power by connecting power terminal blocks to the power modules.