Contents

1.GENERAL DESCRIPTION

2.MOUNTING INSTRUCTIONS

3.REPLACING FUSES

4.ASSEMBLY

5.CURRENT INPUTS

6.CONNECTING TRANSMITTERS TO THE MULTIPLEXER

7.CONNECTING Pt-100 TO THE MULTIPLEXER

8.CONNECTING THE MULTIPLEXER TO A PLC

9.CONTROL

9.1Enable

9.2Address

9.3Address Polarity

9.4Control Tables

10.CALIBRATION

10.1Calibration Procedure

10.2Calibration Tables

10.2.1"ZERO" - Coarse Calibration Tables

10.2.2"SPAN" - Coarse Calibration Tables

11.MULTIDROP CONFIGURATION

12.SPECIFICATIONS

Image 3

Contents

User’s Guide Omega.comTM Contents Replacing Fuses AssemblyGeneral Description Mounting Instructions Current Inputs Connecting Transmitters to the MultiplexerTWO Wire Transmitter Four Wire Transmitter Connecting the DRA-RTM-8 to a PLC EnableControl Address Polarity see fig Address True High Setting Calibration ProcedureCalibration Span Coarse Calibration Tables Calibration Tables Zero Coarse Calibration Tables Analog Inputs RTD Input Multidrop Configuration WARRANTY/DISCLAIMER Temperature

Omega Vehicle Security DRA-RTM-8 manual Contents