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Hazardous location installations, Rs-232 connections – Rockwell Automation 2706-D11JS_D21JS Dataliner DL5 Slave Displays User Manual

Page 14

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Publication 2706-6.4

2-4

Installation and Startup

Hazardous Location
Installations

RS-232 Connections

Use the RS-232 port to connect the DL5 Slave to:

DL40 Plus Master

PanelView Printer Port

1771 or 1746-DB BASIC Module

RS-485/RS-232 Black Box Converter (Model# LD-485A-MD)

PLC-5 Channel 0

SLC Channel 0

Personal Computer (RS-232 serial port)

The following figure shows the location and terminal definitions for the
RS-232 port.

!

ATTENTION: THIS EQUIPMENT IS SUITABLE
FOR USE IN CLASS I, DIVISION 2, GROUPS A, B,
C AND D, OR NON-HAZARDOUS LOCATIONS
ONLY.

!

ATTENTION: EXPLOSION HAZARD -
SUBSTITUTION OF COMPONENTS MAY IMPAIR
SUITABILITY FOR CLASS 1, DIVISION 2.

!

ATTENTION: EXPLOSION HAZARD - DO NOT
CONNECT OR DISCONNECT EQUIPMENT
UNLESS POWER HAS BEEN SWITCHED OFF OR
THE AREA IS KNOWN TO BE NON-HAZARDOUS.

Pin #

Function

1
2
3
4
5
6
7
8
9

TXD
RXD

Signal Common

No Connection

1

2

3

4

5

6

7

8

9

No Connection

DSR
RTS
CTS
No Connection

DL5 Slave