Unitech MR550 Manuel d'utilisateur télécharger pdf (Page 15)

9MR550 User’s Manual

Chapter 2 - Specifications

2.9.1 - AC Power Pin Assignments

Pin Number Signal

VAC Input 1

VAC Input 2

N/C

2.9 - Pin Assignments

Terminal Block

Auxillary RS232

RS232

AC Power Flex Cable to Main Board

2.9.2 - RS232 Pin Assignments

Request To Send

Signal

DCD

RXD

TXD

DTR

GND

DSR

RTS

CTS

Clear To Send

Data Set Ready

Ground

Data Terminal Ready

Transmitted Data

Received Data

Data Carrier Detected

Description

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Unitech MR550 Manuel d'utilisateur Page 15