发布于 2010-12-17 21:26:13
15楼
主程序
网络1
LD SM0.1
MOVB 1, VB0
MOVB 1, VB1
MOVB 1, VB2
MOVB 1, VB3
网络2
LD SM0.0
CALL SBR_0:SBR0
SBR0
网络1
LD SM0.0
= L60.0
LD SM0.0
= L63.7
LD L60.0
CALL MBUS_CTRL:SBR1, L63.7, 9600, 0, 1000, M0.0, MB1
网络2
LD SM0.1
R T60, 1
R M10.0, 8
网络3
LD SM0.0
TON T60, 100
网络4
LD SM0.0
AW> T60, 1
EU
S M10.0, 1
网络5
LD M10.0
= L60.0
LD M10.0
EU
= L63.7
LD L60.0
CALL MBUS_MSG:SBR2, L63.7, 5, 1, 40002, 2, &VB0, M10.1, MB2
网络6
LD SM0.0
AW> T60, 6
R T60, 1
R M10.0, 8