Monostable Flip-Flop Non Reset

Monostable Flip-Flop Non Reset

Block name

MONOSTABLEFLIPFLOP

ST call

PROGRAM MONOSTABLEFLIPFLOPNONRST_DEMO
   VAR
     TIME1:TIME; 
      BOOL1,BOOL3: BOOL;
     TIME1: TIME;
     FB:LIB.CORE.V1_0.MONOSTABLEFLIPFLOPNONRST;
    END_VAR
    FB(DELAY:=TIME1,IN:=BOOL1,OUT=>BOOL3);
END_PROGRAM

Description

Function outputs a true pulse with length of delay on a rising edge at the in input. If another rising edge appears on the input in while out is still true, it has no influence on the output pulse length. In other words, all rising edges coming during the output pulse time are omitted.

Inputs

Input	Type	Description	Default value
IN	ANY_BIT	Input signal	False
DELAY	TIME	Pulse length	10s

Outputs

Output	Type	Description
OUT	BIT	Output signal
TRES	TIME	Time remaining until end of the pulse
IN	BIT	Signal copying input value of IN variable

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