_TYPE PROGRAM PLC_PRG VAR i [...] _TYPE PROGRAM PLC_PRG VAR i

_A . PLC_PRG 来电 FB_B 因此 [...] _B PROGRAM PLC_PRG VAR g

_VAR PROGRAM PLC_PRG VAR x [...] _VAR PROGRAM PLC_PRG VAR fb

PROGRAM PLC_PRG VAR ui

PLC_PRG [...] PLC_PRG [...] 都会被执行 PLC_PRG 值为 8。变量 x

PROGRAM PLC_PRG VAR i

PROGRAM PLC_PRG VAR

PLC_PRG VAR by

PROGRAM PLC_PRG VAR p

PROGRAM PLC_PRG VAR by