Process Supply Voltage; Inputs/Outputs - ABB AC500 Series Installation Instructions Manual

DX581-S
Connection > Inputs/Outputs
19.4.1

Process Supply Voltage

19.4.2

Inputs/Outputs

Examples
Fig. 8: Example for connection input Ix
140
CAUTION!
The process supply voltage must be included in the earthing concept (e. g.
earthing of the minus pole).
3ADR024117M02xx, 11, en_US 2019/02/27