RTS XCP-48-RJ45 Spécifications télécharger pdf (Page 138)

DB-25F to DB-9M Terminal Printer Cable

Modem Cables

Terminal/Printer Cables, DB-25 to DB-9

The wiring diagram for a DB-25 to DB-9 terminal/printer cable is shown in Table 1.

Table 1: EIA-232 DB-25 to DB-9 terminal/printer cable

From

DB-

Signal Direction Signal To DB-9

6 DSR

RTS 7

8 DCD

3 RxD

TxD 3

2 TxD RxD 2

20 DTR

DSR 6

7SG

SG 5

4 RTS CTS 8

5 CTS

DTR 4

Shell GND

GND Shell

*Arrows indicate which direction the signal is flowing

NOTES:

●

Altpin should be turned off when using this cable.

●

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

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RTS XCP-48-RJ45 Spécifications Page 138