PLCopen Function Blocks - General Rules

The general rules for PLCopen are:

• 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

See Also