发布于 2011-05-16 17:55:35
1楼
建议楼主把主站的子程序改成如下试试
Network 1
LD I1.0
EU
S M0.0, 1
Network 2
LD SM0.0
MOVB 3, VB100
MOVB 16#0A, VB101
MOVB MB0, VB102
MOVB 16#03, VB103
Network 3
LD sm0.5
EU
XMT VB100, 0
Network 4
LD V102.0
= Q1.0
Network 5
LD I1.1
R M0.0, 1
以上仅供参考,如有差错,敬请原谅!