Epson V7 User Manual

Page of 344
5
2. OMRON PLC
5-27
Co
nne
Wiring Diagram 3
RS-422
Wiring Diagram 4
Wiring Diagram 5
FG
RD
RS
CS
SG
1
3
4
5
7
RS
SD
CS
SG
2
4
5
7
V7  (CN1)
D-sub  25pin(Male:     )
SD
2
RD
3
PLC
D-sub 25pin(Male:    )
* Use shielded twist-pair cables.
D-sub 25-pin (male)
D-sub 25-pin (male)
FG
+SD
-SD
+RD
-RD
1
12
13
24
25
SDB
RDB
RDA
SDA
1
5
6
9
PLC
D-sub 9pin(Male:    )
V7  (CN1)
D-sub  25pin(Male:     )
SG
7
SG
3
* Use shielded twist-pair cables.
D-sub 25-pin (male)
D-sub 9-pin (male)
FG
+SD
-SD
+RD
-RD
1
12
13
24
25
SDB
RDB
RDA
SDA
8
2
6
1
PLC
D-sub 9pin(Male:    )
V7  (CN1)
D-sub  25pin(Male:     )
SG
7
SG
9
* Use shielded twist-pair cables.
D-sub 25-pin (male)
D-sub 9-pin (male)