1 VAR strPOU : STRING [...] ; END_VAR strlocal

_PRG VAR test1: INT [...] 3: LREAL; END_VAR test

PLC_PRG VAR test1 : [...] ; END_VAR test2 :=

: PROGRAM PLC_PRG VAR ref [...] TO AbstractPOU; END_VAR ref

VAR {attribute 'ac [...] _datalog_hysteresis' := '0.745'} rLogVar : REAL; END_VAR

Application: DialogVar [...] when the pVar variable [...] with the VAR

as a VAR [...] _prog VAR_INPUT   SFCinit:BOOL; END_VAR Global

_3 with the scope of VAR [...] for declarations with scope VAR_INPUT , VAR_OUTPUT ,

Result: VAR1 = TRUE ST [...] VAR1 := 20 = 20

Result: Var1= FALSE ST: Var1 := 40 <> 40