Serial sub-d 9 connector 1, Serial sub-d 9 connector 2, Pins 1 and 6 are bridged – Minicom Advanced Systems Smart IP Extender User Manual
Page 65: Pin assignment pin assignment 1 dcd, User guide
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USER GUIDE
64
Serial SUB-D 9 Connector 1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
6
7
8
9
6
7
8
9
Pin Assignment Pin Assignment
1 DCD
6 DSR
2 RX 7 RTS
3 TX
8 CTS
4 DTR 9 RI
5 GND
Serial SUB-D 9 Connector 2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
6
7
8
9
6
7
8
9
Pin Assignment Pin Assignment
1
DCD
6
DSR, Reset2
2 RX 7
RTS,
Power1
3 TX
8
DTS,
Power2
4
DTR, Reset1
9
Not connected
5 GND
Pins 1 and 6 are bridged
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