24V Loop Ground On 3Mix12/3Msg12 Module; Mounting The Chassis - Emerson FB3000 Instruction Manual

2.5.4

24V Loop Ground on 3MIX12/3MSG12 Module

Pin 20 on TB1 of the 12-channel mixed I/O module serves as the return side of the +24V loop power
supply. It is completely isolated from the other three ground systems his is body text.
Figure 2-7. Loop Power Ground Terminal Location (Highlighted in Red)
2.6

Mounting the Chassis

The back of the RTU chassis includes a removeable mounting plate with a slot for DIN-rail
mounting. The slot accommodates either 7.5 or 15mm DIN rails.
Figure 2-8. Chassis Mounting
1
2
Installation
Upper tab; retracts DIN rail clips
Lower tab; extends DIN rail clips so they snap back into place
Emerson FB3000 RTU Instruction Manual
D301851X012
October 2022
15