wuyue_latest/BRCON_MCFB_ED_v3.3.0.1/BS_DEVHEARTCHECK.POE

FUNCTION_BLOCK BS_DevHeartCheck
VAR_EXTERNAL

END_VAR

VAR_INPUT
DHV :INT;
END_VAR

VAR_OUTPUT
DHR :BOOL;
END_VAR

VAR
DHVT  :INT;
TON01 :TON;
END_VAR

(*Automatically declared*)
VAR_EXTERNAL
END_VAR
(**  **)
(** {*  **)
(**  **)
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(** {*  **)
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(**  **)
(**  *} **)
(** TON01(PT:=t#60s); **)
	(* call - Stmt *)
	CAL TON01 (
		PT := t#60s
	)

(**   **)
(** if DHV=DHVT then  **)
	(* if - Cond *)
	LD DHV
	EQ DHVT
	JMPCN ODK_SKIP_000000000000001_000000000000001

		(* then - Stmts *)

(** 	TON01.IN:=1;  **)
		(* assign - Stmt *)
		LD 1
		ST TON01.IN

(** 	DHVT:=DHV;  **)
		(* assign - Stmt *)
		LD DHV
		ST DHVT

		JMP ODK_END_IF_000000000000001

(** 	else  **)
	(* else *) 
	ODK_SKIP_000000000000001_000000000000001:

		(* else - Stmts *)

(** 	TON01.IN:=0; **)
		(* assign - Stmt *)
		LD 0
		ST TON01.IN

(** end_if;  **)
	(* if - End *) 
	ODK_END_IF_000000000000001:

(**  **)
(** DHR := not TON01.Q; **)
	(* assign - Stmt *)
	LD TON01.Q
	NOT
	ST DHR

(**  **)
(**  **)

END_FUNCTION_BLOCK