LTON (FB)

FUNCTION_BLOCK LTON

Timer on delay. Q is TRUE, after the delay defined in PT and IN had a rising edge.

InOut:

Scope	Name	Type	Comment
Input	IN	BOOL	starts timer with rising edge, resets timer with falling edge
	PT	LTIME	time to pass, before Q is set
Output	Q	BOOL
	ET	LTIME	elapsed time since rising edge at IN