-3, label-4, label-5> : [...] . Example: 1 , 5 , c [...] : 1, 5 If one

Counter <> 0 DO Var1 :=

Counter-1; UNTIL iCounter = 0 END

ST Statement: RETURN Use the RETURN statement in order to exit from a function block. You can make this dependent on a condition , for example. Example 64 . Example IF xIsDone THEN RETURN; END_IF; iCo

Var1 := 0; _label1: i

Keywords In all editors, you must capitalize keywords that for example denote scopes, data types, or operators. Keywords cannot be used as variable names. Example 282 . Example VAR END_VAR BOOL_TO_INT

(iCOMnum:=1); com0: serialdevice(iCOMnum:=0

Error Messages and Warnings :

Compiler Error C0001 Message : Constant '<constant value>‘ too large for type '<data type>‘ Possible error cause : A typed constant is too large for the given data type or a constant is too large for

Compiler Error C0002 Message : '<operator 1>' or '<operator 2>' expected instead of '<tag>' Possible error cause : Syntax error Error correction : Use the correct syntax. Example 287 . Example of the