.IInstance VAR_INPUT CONSTANT [...] Action VAR_INPUT itf [...] .ITimingController ; END_VAR VAR

21 SA0073 Use VAR [...] operator on constants [...] which could be declared as constants

BooleanProperty : BOOL VAR [...] ; END_VAR /// [...] BooleanProperty : BOOL VAR

about the special handling of VAR_INPUT CONSTANT . The VAR_INPUT CONSTANT construct

in the areas VAR_INPUT , VAR [...] of constants, … changes