_fastOnlineChange : BOOL := FALSE; END [...] _OnlineChangeDetection : BOOL VAR_INPUT END_VAR VAR END_VAR  IF GVL

Input2:INT; END [...] _INPUT iInput:INT; END [...] NoInitMasterITF2 : Master_ITF2; END

0 : WORD; END_VAR 带有 [...] %QW0 : BOOL; END [...] 7.5 : BOOL; END_VAR 明确

; END_VAR 标识符指定建议 描述 [...] ; END_STRUCT END [...] _uiSyncID: UINT := 16#80; END

; END_STRUCT END [...] _BASIC variables is yellow ; END [...] := yellow; // ENUM END

division by zero *) END [...] 0 *) END_FOR; Erg

关键字之间本地声明临时变量 VAR_TEMP 和 END [...] st temporary variable *) END

; END_VAR iVar := i [...] Temp := NOT xTemp; END

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

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