PLCopen Function Blocks - General Rules
- Input parameters
- Missing input parameters
- Output Exclusivity
- Output Status
- Sign Rules
- Error Handling Behavior
- Behavior of Done Output
- Behavior of CommandAborted Output
- Behavior of Busy Output
- Inputs Exceed Application Limits
- Output 'Active'
See also: List of Input Parameters, How to Read Output of a MC Function Block in ST