Fujitronic UG520H-x ユーザーズマニュアル

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49 TAIAN PLC
Wiring
The following is a diagram to show the wiring of the cable which connects POD to PLC.
RS-422
Wiring Diagram 1
Wiring Diagram 2
D-sub  25pin (Male:     )
FG
SG
+SD
-SD
+RD
1
7
12
13
24
T/R+
T/R-
PLC
SHLD
-RD
25
*
Use twist shielded cables.
POD (CN1)
D-sub  25pin (Male:     )
FG
SG
+SD
-SD
+RD
1
7
12
13
24
-RD
25
RX+
TX+
PLC
D-sub 9pin (Male:    )
PG/COM
GND
2
3
4
5
7
RX-
8
TX-
*
Use twist shielded cables.
POD (CN1)