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Appendix C - Old Board Configuration
Figure 17-9: Host PC Network System Wiring Diagram
Page 88
DC-102
Power Supply
RS-232 to 4-wire RS-422
Data Converter
(P/N DC-102)
DB-25
Serial
Port
Connection
Remote
Connection
Remote
Connection
Remote
Tx+
1
Tx-
2
Rx-
3
Rx+
4
TS-1
12 to 24 V
1
AC/DC
-
2
Input
Rx -
3
Rx +
4
RS-422
Tx -
5
Tx +
6
TS-1
12 to 24 V
1
AC/DC
-
2
Input
Rx -
3
Rx +
4
RS-422
Tx -
5
Tx +
6
TS-1
12 to 24 V
1
AC/DC
-
2
Input
Rx -
3
Rx +
4
RS-422
Tx -
5
Tx +
6
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