STL语句如下:
LD T35
MOVW +0, LW20
BTI VB1250, LW30
+I LW30, LW20
BTI VB1251, LW30
+I LW30, LW20
BTI VB1252, LW30
+I LW30, LW20
BTI VB1253, LW30
+I LW30, LW20
BTI VB1254, LW30
+I LW30, LW20
BTI VB1255, LW30
+I LW30, LW20
BTI VB1256, LW30
+I LW30, LW20
BTI VB1257, LW30
+I LW30, LW20
BTI VB1258, LW30
+I LW30, LW20
ANDW 16#FF, LW20
INVB LB21
INCB LB21
上述语句在ladder模式中invalid,拆分成两个networks之后不会报错,但是由于项目不太方便实验,无法看出效果,求组各位达人。同样还有一段程序问题类似(这段程序拆分后仍然invalid):
LD T35
A L12.0
LPS
AB= 1, VB1250
AB= 16#FD, VB1252
MOVW VW1257, VW2226
LRD
AB= 2, VB1250
AB= 16#FD, VB1252
MOVW VW1257, VW2228
LRD
AB= 1, VB1250
AB= 16#63, VB1252
MOVD &VB2230, LD8
MOVB VB1258, *LD8
INCD LD8
MOVB VB1257, *LD8
INCD LD8
MOVB VB1256, *LD8
INCD LD8
MOVB VB1255, *LD8
INCD LD8
LPP
AB= 2, VB1250
AB= 16#63, VB1252
MOVD &VB2234, LD8
MOVB VB1258, *LD8
INCD LD8
MOVB VB1257, *LD8
INCD LD8
MOVB VB1256, *LD8
INCD LD8
MOVB VB1255, *LD8
INCD LD8
谢谢各位了!!!