At Power Connector (Cn9); Com2 Rs-232 Connector (Cn10); Table C-7: At Power Connector; Table C-8: Com2 Rs-232 Connector - Advantech PCA-6753F User Manual

AT power connector (CN9)

Table C-7: AT power connector

Pin
1
2
3
4

COM2 RS-232 connector (CN10)

Table C-8: COM2 RS-232 connector

Pin
1
2
3
4
5
Signal
+12 V
GND
GND
+5 V
RS-232 port
DCD
DSR
RxD
RTS
TxD
1
2
3
4
2
1
3 4
6
5
7 8
9 10
Pin
6
7
8
9
10
Appendix A Pin Assignments
RS-232 port
CTS
DTR
RI
GND
N/C
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