
The Function Block SEL makes a binary selection.
If the input is true, then the input vTRUE will be passed to the output Q. Otherwise, the input vFALSE will be passed to the output.
The input defines the value that is selected when the input SET is false. The data type does not matter in this case.
The input defines the value that is selected when the input SET is true. The data type does not matter in this case.