_PRG VAR Inst: POU; b : BOOL; END_VAR inst [...] type 2>' of VAR

; END_VAR i := inst [...] access to 'VAR [...] to remotely access a 'VAR

_PRG VAR i : INT; inst: FB; END_VAR i := inst.Prop; FUNCTION

: PROGRAM PLC_PRG VAR inst : POU; END_VAR FUNCTION POU VAR END_VAR

: PROGRAM PLC_PRG VAR inst : FB; END_VAR [...] IMPLEMENTS XY VAR END_VAR

_PRG VAR inst : FB; END_VAR FUNCTIONBLOCK FB VAR END_VAR

: PROGRAM PLC_PRG VAR inst : ITF; END_VAR INTERFACE ITF VAR

_PRG VAR inst : FB; END_VAR [...] _BLOCK FB VAR_OUTPUT re : REFERENCE TO INT; END_VAR

_PRG VAR inst : FB; END_VAR [...] EXTENDS POU VAR END_VAR FUNCTION POU VAR END_VAR

: PROGRAM PLC_PRG VAR inst : FB; END_VAR [...] EXTENDS FB VAR END_VAR