Moxa Technologies EIP3000 DF1 Pin Assignments, DB9 Male, Terminal Block RS-422, Pin RS-232

MGate EIP3000 Series User’s Manual Hardware: EIP3170, EIP3170I

Pin Assignments

DB9 (Male)

The MGate EIP3170 and EIP3170I use a DB9 (male) serial port for RS-232 connections to DF1 devices.

15

6 9

Pin	RS-232
1	DCD
2	RxD
3	TxD
4	DTR
5	GND
6	DSR
7	RTS
8	CTS

Terminal Block (RS-422)

The MGate EIP3170 and EIP3170I use a terminal block connector for RS-422 connections to DF1 devices.

Pin	RS-422
	RS-485 (4W)

1TxD+

2TxD-

3RxD+

4RxD-

5GND

3-5