Counter <> 0 DO Var1 := Var1*2 iCounter := iCounter-1; END

Example REPEAT Var1 := Var1*2; iCounter := iCounter-1

_PRG VAR END_VAR POU_1(); FUNCTION POU_1 VAR

namespace '<library 1 [...] <library 1

Example VAR_INPUT iIn1 : INT; (* 1

_presentation_order_inputs' := 'input_2,*,input_1 [...] _2, output_1'} FUNCTION [...] _INPUT input_1 : BOOL; input

TO INT; var_int1 : INT [...] := ADR(var_int1

in Var1 : 80 ST Var1

ADR(1); Message: C0131: '1' is not allowed

_TEMP iVarTmp1 : INT; (*1st temporary