2 module front panel interfacing, Module front panel interfacing - 7, Pinouts of rear i/o module rj45 connectors 0 - 7 – Kontron CP346 User Manual
Page 61: Cp346 rear i/o modules
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CP346
Rear I/O Modules
ID 27253, Rev. 03
© 2005 Kontron Modular Computers GmbH
Page 5 - 7
P R E L I M I N A R Y
5.1.2
Module Front Panel Interfacing
The non-optoisolated rear I/O module CP-RIO3-46 is equipped with a serial I/O connector
block consisting of four RJ45 connectors which include the signals of channels 0 to 3. The
pinouts of the RJ45 connectors are shown in the following table.
Figure 5-4: Orientation and Pinouts of the CP-RIO3-46
Serial I/O Connector
Table 5-1: Pinouts of Rear I/O Module RJ45 Connectors 0 ... 3
RS232
Pin
Channel
RS232
Pin
Channel
DSR
1
0
DSR
1
2
RTS
2
RTS
2
GND
3
GND
3
TxD
4
TxD
4
RxD
5
RxD
5
DCD
6
DCD
6
CTS
7
CTS
7
DTR
8
DTR
8
DSR
1
1
DSR
1
3
RTS
2
RTS
2
GND
3
GND
3
TxD
4
TxD
4
RxD
5
RxD
5
DCD
6
DCD
6
CTS
7
CTS
7
DTR
8
DTR
8
0
1
2
3
1
8
1
8
1
8
1
8
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