PROGRAM PLC_PRG VAR in

PROGRAM PLC_PRG VAR i

_TYPE PROGRAM PLC_PRG VAR my

PLC_PRG VAR i

PLC_PRG VAR p

PROGRAM PLC_PRG VAR r

PLC_PRG VAR

VarGlob:INT; END_VAR PROGRAM PLC_PRG

_VAR PROGRAM PLC_PRG IF g

. 例子 PROGRAM PLC_PRG