Experimental Physics and
Industrial Control System

Hi Mark

i made a counter which works fine when i press button it starts and after a fixed value it stop.but whenever i press again button it didnot work.(Independently it works but when i merge this in my file with other code it didnot start with next press button)

i am sending code please tell me how it will reset and starts again when button press. I want a duration of 2 seconds. Led On for 2 second and then off.

record(bi,     "b"){

 field(SCAN,  ".1 second")

 field(ZNAM, "0")

 field(ZNAM, "1")

}

record(calcout,  "t"){

 field(SCAN,  ".1 second")

 field(INPA, "b")

 field(CALC, "A==1?1:0")

}

record(calcout,  "counter"){

 field(SCAN,  ".1 second")

 field(VAL, "0")

 field(INPA, "counter")

 field(INPB, "1")

 field(INPC, "t")

 field(CALC, "C==1&&(A<=9)?(A+B):A")

}

record(calcout,  "reset"){

 field(SCAN,  ".1 second")

 field(INPA, "counter")

 field(CALC, "A<=9?A:0")

}

record(calcout,  "rst"){

 field(SCAN,  ".1 second")

 field(INPA, "reset")

 field(CALC, "A==1?1:0")

}

record(b0,     "out"){

 field(SCAN,  ".1 second")

 field(OMSL, "closed_loop")

 field(DOL, "rst")

 field(ZNAM, "0")

 field(ZNAM, "1")

}