Moxa Technologies CP-114 Series - Manual (Page 41)

Industio CP-114 User's Manual 5-1
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5
Connection Cable and Cable Wiring
In serial data communications, the term DTE is for Data Terminal Equipment, like PC COM1/2,
serial printers and terminals. The term DCE is for Data Communication Equipment, like modems.
RS-232 Cable Wiring
The followings are pin assignments for the DB9 RS-232 connector for Port 1 and Port 2 of Industio
CP-114 Series.
CP-114 Series
(DTE, DB9 Male)
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS