ISaGRAF. Version 3.4


SR


:

SET1 BOO TRUE, Q1 TRUE ()

RESET BOO TRUE, Q1 FALSE

Q1 BOO

:

. . :

Set1

Reset

Q1

result Q1

0

0

0

0

0

0

1

1

0

1

0

0

0

1

1

0

1

0

0

1

1

0

1

1

1

1

0

1

1

1

1

1

(*FBD SR*)

(* ST : , SR1 - SR *)

SR1((auto_mode & start_cmd), stop_cmd);

command := SR1.Q1;

(* IL : *)

LD auto_mode

AND start_cmd

ST SR1.set1

LD stop_cmd

ST SR1.reset

CAL SR1

LD SR1.Q1

ST command