Fuji Electric UGx20 SERIES - Page 133

2 - 64
22 YASKAWA PLC • 1
D-sub 25pin(Male: )
FG 1
12
13
24
25
SG 7
SG
PLC
D-sub 9pin(Male: )
2
3
6
7
9
POD (CN1)
+
SD
-
SD
+
RD
-
RD
TXD
+
RXD
+
RXD
-
TXD
-
*
Use twist shielded cables.
D-sub 25pin(Male: )
FG 1
12
13
24
25
SG 7
RXDRT
SG
2
3
4
6
7
PLC
D-sub 9pin(Male: )
TXRD 8
9
POD (CN1)
+
SD
-
SD
+
RD
-
RD
TXD
+
RXD
+
RXD
-
TXD
-
*
Use twist shielded cables.
D-sub 25pin(Male: )
FG
SD
RD
RS
CS
1
2
3
4
5
TXD
RXD
SG 7
RTS
CTS
DSR
GND
DTR
2
3
4
5
6
7
9
PLC
D-sub 15pin(Male: )
POD (CN1)
*
Use twist shielded cables.
Wiring Diagram 2
RS-422
Wiring Diagram 3
Wiring Diagram 4