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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