User`s manual

Intellio CP-204J User’s Manual 5-1

5 Connection Cable and Cable Wiring

In serial data communications, the term DTE is for Data Terminal Equipment like

PC COM1/2, serial printer and terminal. The term

DCE is for Data Communication

Equipment like modem.

RS-232 Cable Wiring

The followings are pin assignments for various connection options:

CP-204J RJ-45 Jack

Pin Signals

1 DCD

2 DSR

3 RTS

4 GND

5 TxD

6 RxD

7 GND

8 CTS

9 DTR

1 10

RJ45 JACK