RTS XCP-48-RJ45 Dokumentacja Pobierz pdf (Strona 150)

RJ-45 to DB-9M Terminal Printer Cable

Cables

Terminal/Printer Cables, RJ-45 8-pin to DB-9

The wiring diagram for an RJ-45 8-pin to DB-9 terminal/printer cable is shown in Table 1.

Table 1: EIA-232 altpin RJ-45 8-pin to DB-9 terminal/printer cable

From

RJ-45

Signal Direction Signal To DB-9

3 GND GND Shell

4 TxD

RxD 2

5 RxD

TxD 3

6SG

SG 5

7 CTS

DTR 4

1 DSR

RTS 7

2 RTS

CTS 8

8 DTR

DSR 6

* Arrows indicate which direction the signal is flowing

NOTES:

●

Altpin should be turned off when using this cable so that pin 1 becomes DSR instead of DCD.

This alternative can be used if DCD is not required, and DSR is needed instead.

●

This cable utilizes the DTR signal of the terminal/printer for hardware flow control (RTS/CTS).

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RTS XCP-48-RJ45 Dokumentacja Strona 150