X2 RTD/mA input
terminal
Description X1 RTD/mA input
terminal
Description
4 4C Ch4
compensation
4 2C Ch2
compensation
5 4- Ch4 return
path (negative
terminal)
5
2- Ch2 return
path (negative
terminal)
6
4+ Ch4 positive
terminal
6 2+ Ch2 positive
terminal
5.2.6 Connecting AOM4 signals
Use a shielded cable for the connection of RTD/mA signals. Connect the shield of the
cable to the DIN rail through an earthing clamp, for example, Weidmuller Earthing
Clamp: 1252520000 (KLBUE 4-13.5 FM4).
Check that the proper power supply and LECM modules are mounted on the DIN rail.
The AOM4 module has two sets of connectors where each set provides two AOM4
signals.
1. Fasten the input connector through the upper and lower screw terminals.
2. For AOM4 configuration, connect the wires between - and + terminals.
Section 5 1MRS757488 H
Installing
42 RIO600
Installation and Commissioning Manual