烦人!!!S7-200主程序和子程序之间变量问题?答:???μ?Micro'nPower???INPUT???AIW0?絼???д?£Network1//???λ//???λLDSM0.0ITDAIW0,VD10DTRVD10,VD10*R4.0,VD10-R6400.0,VD10/R25600.0,VD10MOVRVD10,VD1000-R0.0,VD1000Network2//?RO??LDSM0.0ITDAIW2,VD20DTRVD20,VD20*R30.0,VD20-R6400.0,VD20/R25600.0,...