ABB AC500 PLC - Connection of the Digital Transistor Outputs (PM56 x-T(P) only)

*) The M-terminal of the onboard I/Os is inter-
nally connected to the M-terminal of the pro-
cessor-module supply voltage
*) The M-terminal of the Onboard I/Os is inter-
nally connected to the M-terminal of the pro-
cessor-module supply voltage
Electrical connection of digital inputs (sink
inputs)
Electrical connection digital inputs (source
inputs)
If the inputs AI0 and AI1 are to be used as digital inputs, they must be config-
ured as digital inputs.
The inputs AI0 and AI1 can only be used as sink inputs.
Connection of the Digital Transistor Outputs (PM56x-T(P) only)
Fig. 3: Electrical connection of digital transistor outputs
Device Specifications
Processor Modules > AC500-eCo
2019/04/173ADR010121, 13, en_US54