_PRG VAR inst : FB; END_VAR [...] IMPLEMENTS XY VAR END_VAR

_PRG VAR inst : ITF; END_VAR INTERFACE ITF VAR_INPUT i : INT; END_VAR 信息： C

_PRG VAR inst : FB; END_VAR [...] _IN_OUT b : BIT; END_VAR [...] : BIT 类型的变量必须在 VAR

_PRG VAR END_VAR POU [...] ITF VAR END_VAR 信息

_PRG VAR END_VAR POU_1(); FUNCTION POU_1 VAR RETAIN END_VAR 信息： C

,0]); END_VAR 您不 [...] ,1]); iPoint: INT; END_VAR [...] ; END_VAR VAR

: FB; i : INT; END_VAR [...] _IN_OUT in_out : INT; END_VAR [...] : 没有对“<对象名称>”的“VAR

prog_control VAR END_VAR ; PROGRAM PLC_PRG VAR END_VAR

_PRG VAR inst : FB; END_VAR [...] _IN_OUT inout : INT; END_VAR [...] : VAR

:= INT#15; END_VAR VAR [...] _iValue + 1] OF INT; END_VAR [...] PROGRAM PLC_PRG VAR