InB : INT; {attribute [...] _OUTPUT iOutB : INT; END_VAR VAR iCounter : INT

_INPUT iVarA: INT; END [...] VarB: INT := 0; END_VAR i [...] VarB: INT; END_VAR i

_on_call'} pInt : POINTER TO INT := 0 [...] _on_call'} iVal : INT := 0

_GLOBAL globalvar1: INT; arr [...] TimeWarp: INT; tDiff: TIME; nTimeRun: INT; tNow: TIME; s

_INPUT iAlfa : INT; iBravo: INT; s [...] Item : BOOL; iDelta : INT

OutQueue(int n) .类型的对象 SMC [...] Program(int n) .用户现在可以在 IEC [...] _OUTQUEUE; n: INT; i: INT

Init : INT; iLocal : INT; iManual : INT

Val1: INT; iVal2: INT [...] : INT; END

_Afb VAR_INPUT iIn1: INT; iIn2: INT; END [...] Out1: INT; END

1 : INT VAR_INPUT a,b : INT; END_VAR VAR c,d : INT; END