Description
The I/O configuration of I/O signal arg is invalid.
The specified signal type arg is invalid/unknown.
Valid signal types are:
- DI (digital input).
- DO (digital output).
- AI (analog input).
- AO (analog output).
- GI (Group input).
- GO (group output).
The I/O signal has been rejected.
Recommended actions
Correct signal type of I/O signal.