Avalue EPI-LX800 User Manual

Page 17

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Quick Installation Guide

EPI-LX800 Series Quick Installation Guide 17

2.3.10 Serial Port 1 Connector in RS-232 Mode (COM1)

Signal

PIN

PIN

Signal

DCD

1

2

RxD

TxD

3

4

DTR

GND

5

6

DSR

RTS

7

8

CTS

RI/+5V/+12V

9

10

NC

2.3.11 Serial Port 1 Connector in RS-422 Mode (COM1)

Signal

PIN

PIN

Signal

TxD-

1

2

RxD+

TxD+

3

4

RxD-

GND

5

6

NC

NC

7

8

NC

NC

9

10

NC