Epson V7 User Manual
5
21. FATEK AUTOMATION PLC
5-117
Co
nne
nne
Wiring
Wiring diagrams with the PLC are shown below.
RS-232C
Wiring Diagram 1
Wiring Diagram 2
RS-422
Wiring Diagram 3
FG
RD
RS
CS
SG
1
3
4
5
7
RTS1
RXD1
CTS1
SG
1
3
4
6
V7 (CN1)
D-sub 25pin(Male: )
SD
2
TXD1
2
PLC
D-sub 15pin(Male:
凸)
* Use shielded twist-pair cables.
D-sub 25-pin (male)
D-sub 15-pin (male)
FG
RD
RS
CS
SG
1
3
4
5
7
RTS1
RXD1
CTS1
SG
2
4
5
7
V7 (CN1)
D-sub 25pin(Male: )
SD
2
TXD1
3
PLC
D-sub 9pin(Male:
凸)
* 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
SG
D+
V7 (CN1)
D-sub 25pin(Male: )
SG
7
D
-
PLC
* Use shielded twist-pair cables.
D-sub 25-pin (male)