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5-70 10. KOYO PLC
RS-422
Wiring Diagram 3
Wiring Diagram 4
Wiring Diagram 5
V7 (CN1)
D-sub 25pin(Male: )
FG
+SD
−SD
+RD
−RD
1
12
13
24
25
+RTS
−RTS
PLC
D-sub 25pin(Male: )
+CTS
−CTS
+OUT
−OUT
−IN
+IN
−IN
+IN
10
11
12
13
14
15
16
17
24
25
150
0V 7SG 7
* Use shielded twist-pair cables.
D-sub 25-pin (male)
D-sub 25-pin (male)
V7 (CN1)
D-sub 25pin(Male: )
FG
+SD
−SD
+RD
−RD
1
12
13
24
25
+OUT
−OUT
PLC
D-sub 25pin(Male: )
−IN
+IN
14
15
16
17
0V 7SG 7
* Use shielded twist-pair cables.
D-sub 25-pin (male)
D-sub 25-pin (male)
V7 (CN1)
D-sub 25pin(Male: )
FG
+SD
−SD
+RD
−RD
1
12
13
24
25
T1
T2
PLC
T3
FGSG 7
* Use shielded twist-pair cables.
D-sub 25-pin (male)