这是S7-200的程序,请工控同行们帮小弟分析分析一下,谢谢!
LD #FIRST:L12.0
AW= #FLAG:LW0, +1
MOVD #ADDR:LD4, LD17
MOVB 11, *LD17
INCD LD17
MOVB 16#40, *LD17
INCD LD17
MOVW #UNIT:LW2, *LD17
+D +2, LD17
MOVB 16#52, *LD17
INCD LD17
MOVB 16#58, *LD17
INCD LD17
MOVW 16#3031, *LD17
+D +2, LD17
CALL FCS1:SBR3, &VB4001, +7, *LD17
+D +2, LD17
MOVB 16#2A, *LD17
INCD LD17
MOVB 16#0D, *LD17
ATCH SEND_OK:INT0, 26
DTCH 25
XMT VB4000, 1
R #DONE:L12.1, 2
BITIM VD4200
MOVW +0, VW4210
R #FIRST:L12.0, 1
楼主最近还看过