2 - 117
D-sub 25pin(Male: )
FG
SD
RD
PLC
D-sub 9pin(Male: )
RXD
2
1
3
TXD
SG
7
GND
2
3
5
POD (CN1)
*
Use twist shielded cables.
D-sub 25pin(Male: )
FG
SD
RD
PLC
D-sub 25pin(Male: )
TXD
2
1
3
RXD
SG
7
GND
2
3
7
POD (CN1)
*
Use twist shielded cables.
43 LG PLC
Wiring
The following is a diagram to show the wiring of the cable which connects POD to PLC.
RS-232C
Wiring Diagram 1
Wiring Diagram 2
Wiring Diagram 3
Wiring Diagram 4
D-sub 25pin (Male: )
FG
SD
RD
RS
CS
RxD
D-sub 25pin (Male: )
PLC
TxD
GND
2
3
5
SG
2
1
3
4
5
7
RTS
7
CTS
8
*
Use twist shielded cables.
POD (CN1)
POD (CN1)
D-sub 25pin(Male: )
FG
SD
RD
PLC
D-sub 9pin(Male: )
RXD
2
1
3
TXD
SG
7
SG
2
3
5
* Use twist shielded cables.
CS
5
RS
4
RTS
CTS
7
8
CD
1
DTR
4
DSR
6
Summary of Contents for UG220H Series
Page 270: ...Appendix Ladder Transfer Function...