Moxa Technologies EIP3000 DF1 user manual DB9 Male, RS-232 and RS-422 Pin, EIP3170, EIP3170I Pin

MGate EIP3000 Series User’s Manual Pin Assignments

DB9 (Male)

The MGate EIP3000 uses DB9 (male) serial ports to connect DF1 devices. Each port supports two serial interfaces:

RS-232 and RS-422.

15

6 9

Pin	RS-232	RS-422
1	DCD	TxD-
2	RxD	TxD+
3	TxD	RxD+
4	DTR	RxD-
5	GND	GND
6	DSR	---
7	RTS	---
8	CTS	---
EIP3170, EIP3170I
Pin	RS-232
1	DCD
2	RxD
3	TxD
4	DTR
5	GND
6	DSR
7	RTS
8	CTS

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