我编写了一套程序不知道那有问题?连接了两个模拟量扩展模块EM235,连接24V电源时连接第一个时CPU可正常工作连接第二个就报警了.程序如下请帮帮我?
谢谢!
LD SM0.1
CALL SBR0
Network 2
LD SM0.0
= Q0.7
Network 3
LD SM0.0
MOVW AIW0, VW664
AENO
-I +6400, VW664
AENO
/I +256, VW664
AENO
-I 20, VW664
Network 4
LD SM0.0
MOVW AIW2, VW666
AENO
-I +6400, VW666
AENO
/I +256, VW666
Network 5
LD SM0.0
MOVW AIW4, VW704
AENO
-I +6400, VW704
AENO
/I +256, VW704
AENO
-I 20, VW704
Network 6
LD SM0.0
MOVW AIW6, VW706
AENO
-I +6400, VW706
AENO
/I +256, VW706
Network 7
LD SM0.0
MOVW AIW8, VW710
AENO
-I +6400, VW710
AENO
/I +256, VW710
AENO
-I 20, VW710
Network 8
LD SM0.0
MOVW AIW10, VW712
AENO
-I +6400, VW712
AENO
/I +256, VW712
Network 9
LD V0.0
LD V0.1
NOT
A V0.2
OLD
= V0.2
Network 10
LD V0.3
LD V0.4
NOT
A V0.5
OLD
= V0.5
Network 11
LD SM0.0
LPS
AW= C0, +1
= V0.0
LPP
AW= C0, +0
= V0.1
Network 12
LD SM0.0
LPS
AW= C1, +1
= V0.3
LPP
AW= C1, +0
= V0.4
Network 13
LD SM0.0
A V1820.0
LD SM0.0
A C0
CTU C0, +2
Network 14
LD SM0.0
A V1820.1
LD SM0.0
A C1
CTU C1, +2
Network 15
LD SM0.0
A V0.2
SCPY "自动", VB650
Network 16
LD SM0.0
AN V0.2
SCPY "手动", VB650
Network 17
LD SM0.0
A V0.5
SCPY "自动", VB640
Network 18
LD SM0.0
AN V0.5
SCPY "手动", VB640
Network 19
LD SM0.0
LPS
AR>= VD50, 100.0
MOVR 100.0, VD50
LPP
AR<= VD50, 0.0
MOVR 0.0, VD50
Network 20
LD SM0.0
LPS
AR>= VD60, 80.0
MOVR 80.0, VD60
LPP
AR<= VD60, -20.0
MOVR -20.0, VD60
Network 21
LD SM0.0
LPS
AR>= VD720, 100.0
MOVR 100.0, VD720
LPP
AR<= VD720, 0.0
MOVR 0.0, VD720
Network 22
LD SM0.0
LPS
AR>= VD904, 80.0
MOVR 80.0, VD904
LPP
AR<= VD904, -20.0
MOVR -20.0, VD904

Network 25
LD SM0.0
MOVR VD50, VD54
/R 100.0, VD54
Network 26
LD SM0.0
LPS
AR>= VD54, 1.0
MOVR 1.0, VD54
LPP
AR<= VD54, 0.0
MOVR 0.0, VD54
Network 27
LD SM0.0
MOVR VD60, VD64
/R 80.0, VD64
Network 28
LD SM0.0
LPS
AR>= VD64, 1.0
MOVR 1.0, VD64
LPP
AR<= VD64, -0.25
MOVR 0.0, VD64
Network 29
LD SM0.0
MOVR VD812, VD512
MOVR 0.1, VD516
MOVR VD820, VD520
MOVR VD824, VD524
Network 30
LD SM0.0
MOVR VD912, VD190
MOVR 0.1, VD194
MOVR VD920, VD198
MOVR VD924, VD202

Network 32
LD SM0.0
CALL SBR3, AIW10, VD720, V0.2, VD54, AQW0
Network 33
LD SM0.0
CALL SBR4, AIW4, VD904, V0.5, VD64, AQW4
Network 34
LD SM0.0
AN I0.1
AN I0.0
SCPY "停止", VB670
AENO
CALL SBR6
CALL SBR7
Network 35
LD I0.0
SCPY "手动", VB670
AENO
CALL SBR6
Network 36
LD I0.1
SCPY "自动", VB670
AENO
CALL SBR7