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12
Contents
ON
OFF
Peer transmission link
Switch Setting
12
Contents
OFF
ON
RS232C
Switch Setting
ON
OFF
RS422
1
No
3
4
OFF
ON
ON
Setting Contents
Diagnosis execution
2
ON
9600bps
D-sub 25pin(Male: )
FG
SD
RD
RS
CS
1
2
3
4
5
TXD
RXD
PLC
D-sub 15pin(Male: )
RTS
CTS
2
3
4
5
6
7SG DSR
SG 7
8
11
13
DCD
DTR
SG
POD (CN1)
*
Use twist shielded cables.
26 Allen-Bradley PLC • 1
SW6 (asynchronous link transmission speed)
Set the same speed as POD.
SW7 (network link selection)
SW8 (RS-232C/RS-422 selection)
Wiring
The following is a diagram to show the wiring of the cable which connects POD to PLC.
RS-232C
Wiring Diagram 1
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