ABB AC500 V3 Hardware Manual page 33

Connection of the digital transistor outputs (PM50xx-T-ETH only)
Fig. 2: Connection of digital transistor outputs and configurable digital inputs/outputs
C12 used as configurable digital input
C13 used as configurable digital transistor output
Connection of the digital relay outputs (PM50xx-R-ETH only)
The following figures show the connection of the digital relay outputs to the processor modules:
2022/01/31
CAUTION!
Risk of damaging the processor module!
The outputs are not protected against short circuit and overload.
– Never short-circuit or overload the outputs.
– Never connect the outputs to other voltages.
– Use an external fuse for the outputs.
3ADR010278, 3, en_US
Device specifications
Processor modules > AC500-eCo
33