ABB AX521 - DC532 Process Supply Voltage Connection; DC532 Digital Inputs Connection; DC532 Digital Inputs;Outputs Connection

19.4.1 Process Supply Voltage
CAUTION!
The process supply voltage must be included in the earthing concept (e. g.
earthing of the minus pole).
19.4.2 Inputs
Fig. 31: Example for connection input Ix
19.4.3 Inputs/Outputs
Example
DC532
Connection > Inputs/Outputs
2019/11/15 3ADR024117M02xx, 11, en_US 155