以编写类型的功能块实例的输入参数 VAR_INPUT CONSTANT [...] 器处于活动状态。一个实例化的功能块有 VAR [...] _BLOCK FB_DoIt VAR
PROGRAM PLC_PRG VAR [...] := INT#15; END_VAR VAR [...] _iValue + 1] OF INT; END_VAR
CODESYS Development System
示例: PROGRAM PLC_PRG VAR i : INT; END_VAR i [...] TEST : INT VAR
CODESYS Development System
PLC_PRG VAR END_VAR [...] VAR_INPUT END_VAR
CODESYS Development System
示例: PROGRAM PLC_PRG VAR i: INT; END_VAR VAR [...] ; END_VAR j := i; 信息
_TYPE PROGRAM PLC_PRG VAR iVar [...] Temp : BOOL; END_VAR iVar [...] _Enum.black; CASE iVar OF My
CODESYS Development System
示例: PROGRAM PLC_PRG VAR i : INT; inst: FB; END_VAR [...] .Prop; FUNCTION_BLOCK FB VAR
> '} 示例:接口声明 VAR [...] ItfNameDut_A: STRING; END_VAR VAR [...] _A; END_VAR 本节内容如下 :
CODESYS Development System
示例: PROGRAM PLC_PRG VAR fbVar : MyFB; END_VAR 信息: C0225:“fbVar”不是
PROGRAM PLC_PRG VAR i [...] Cond:BOOL := FALSE; iVar : INT; END_VAR IF INT