LTrig (FB)

FUNCTION_BLOCK LTrig IMPLEMENTS IFBCommand

Serves as a basis for Level Triggered function blocks

InOut:

Scope	Name	Type	Comment
Input	xEnable	BOOL	TRUE: Action starts FALSE: Action stops, outputs xDone, xBusy, xError are resetted
Output	xDone	BOOL	TRUE: Action successfully completed
	xBusy	BOOL	TRUE: Function block active
	xError	BOOL	TRUE: Error occurred, function block aborts action FALSE: No error