Rockwell-automation 61C351 2-In/2-Out 4-20 mA Analog Rail Module Manual de usuario

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2Ć12.0 MECHANICAL/ELECTRICALDESCRIPTIONThe following sections describe the mechanical and electricalcharacteristics of the Analog Rail module.2.1 Mech

2Ć2GNDFuse Type250V MDQ24 VDC:Use 0.75A120 VAC:Use 0.25ADC-DC+L2L124VDC120VACInput PowerAnalog I/OModeInputAnalog Rail61C3514 to 20 mA IN/OUTPWROKCOM

2Ć3The faceplate of the module contains three electrical connectorslabeled Input", Analog I/O", and Input Power" (reading top tobott

2Ć4DACRFB+10.000 VIĆOUT104.1670.416 -2.083 VI-OUTFigure 2.2 Ć Typical Output Circuit+10.000 V to A/Dconverter277.77832 mA( 250 )IĆINIĆCommonFigure

3Ć13.0 INSTALLATIONThis section describes how to install and replace the Analog Railmodule. Note that analog signals are sensitive to variations intem

3Ć2  Use the following procedure to install the Analog Rail module.Step 1. Using the mounting dimensions shown in figure 3.1,pre

3Ć3Step 2. If the power supply you are using is 24 VDC, replace thefactoryĆinstalled .25A fuse with the .75A fuse that came inthe shipping box with th

3Ć40 123IĆOUTCommon(no label)4-20mA+ outputcommon(shield; no connection)*1 456IĆOUTCommon(no label)4-20mA+ out

3Ć5Channel 0Channel 1Channel 2Channel 3-++-LoadSourceIĆOutCommon123-++-LoadSourceIĆOutCommon456+-SourceIĆInCommon789+-SourceIĆInCommon101112Figure

AutoMax, AutoMate, and Reliance are registered trademarks of Reliance ElectricąąCompany or its subsidiaries.Belden is a registered trademark of Be

3Ć6Step 17. Verify that the hardware has been installed correctly.Before testing, insure that the external hardware will notrespond to output signals

3Ć7Step 9. If the power supply you are using is 24 VDC, you need toreplace the factoryĆinstalled .25A fuse in the new modulewith the .75A fuse that ca

3Ć8For DCS 5000, AutoMax, or Distributed Power DĆC Drivesystems, use the DCS 5000 or AutoMax ProgrammingExecutive software I/O Monitor function, respe

4Ć1 This section describes how the data is organized in the module andprovides examples of how the module is accessed by applicationprog

4Ć2          Configuration is the process of describing in software how thehardware a

4Ć3Analog Rail Module Connected Directly to AutoMate 30 or 40(Local Head Mode or Rail Mode)The following sample configuration shows two Analog Rail mo

4Ć4Analog Rail Module Connected to AutoMate 30 or 40 Through a Local I/O Head(Rail Mode Only)The following sample configuration shows two Analog Rail

4Ć5Analog Rail Module with AutoMate Local I/O Processor (Local Head Mode Only)The following sample configuration shows three Analog Rail modules conne

4Ć6Analog Rail Module with AutoMate Remote I/O Head (Local Head Mode Only)The following sample configuration shows one Analog Rail module connected to

4Ć7     In Rail mode, the Analog Rail module is imaged in one I/O register ofthe processor. Data from one of the fou

ITable of Contents1.0 Introduction 1Ć1...1.1 Additional Information 1Ć1...

4Ć8For processors that do not support the AIN and AOUT blocks, youcan use the MOVE block to move data in and out of the registersassigned and to deter

4Ć9For processors that do not support the AIN and AOUT blocks, youcan use the MOVE block to move data in and out of the registersassigned. OverĆrange

4Ć10AOUT Instruction BlockThe example below shows an AOUT block for an Analog Rail module connectedto port 2 of a Local I/O Head, which in turn is con

4Ć11For DCS 5000 or AutoMax Version 2.1 or earlier, use the RIODEFstatement to define each channel on the Analog Rail module as aseparate register. No

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5Ć15.0 DIAGNOSTICS ANDTROUBLESHOOTINGDANGERTHE REMAINING STEPS ARE MADE WITH POWER ON. EXERCISE EXTREMECAUTION BECAUSE HAZARDOUS VOLTAGE EXISTS. FAILU

5Ć2DANGERDO NOT TOUCH THE CONNECTORS ON THE FACEPLATE IF THERE IS POWERON THE WIRES ATTACHED TO THE PLUG CONNECTOR SCREW TERMINALS.ALWAYS TURN OFF POW

5Ć35.2 The COM OK" LED is OffProblem: The COM OK" LED on the faceplate is off. This LEDsignifies whether there is communication between th

5Ć4In DCS 5000/AutoMax applications, make certain that theprogram is not attempting to write to the input channels.Verify that the data being output i

5Ć5Step 4. Turn on power to the module and to the externalhardware. Use the Executive software to read the valueon the input channel. Use an ammeter t

      

5Ć6ModuleFaceplate3 screwson top3 screws on bottom3 screwson the right2screwson leftFigure 5.1 Ć Disassembling the Module to Replace the 32mA Fusee) P

5Ć7TransformerPrinted Circuit Board Facing Up12 pointModuleFaceplate4 pointConnector Mating HalfConnectorMating HalfChannel 2Channel 332mA FusesFigure

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AĆ1Appendix ATechnical SpecificationsAmbient ConditionsD Storage temperature: -40_Cto85_C-40_Fto185_FD Operating temperature (at the module): 0_Cto60_

AĆ2  D Operating range: 4Ć20mAD Number of channels: 2 (singleĆended)D Number of commons: 1 (shared among all 4 channe

BĆ1  VREFVREFSERIAL HOST INTERFACE12 PNT.HOSTCONNECTORLOCAL HEAD OR RAIL MODE SWITCHGNDCOMMUNICATION LEDPOWER LEDHOSTINTERFACECIR

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CĆ1   The following AutoMate program sequences can be used to interface to anAutoMate Processor that does not support th

CĆ2 At the End of the ScanIf counter = 0, MOVE register 40 to register 0 for output.Ă44.01[Ă/Ă]Ă44.00[Ă/Ă]Ă45.00(ăă)EN MOVE ENLENG

CĆ3 Increment counter 0, 1, 2, 3 and then back to 0, and so on.Ă45.04(ăă)EN ADD ENLENGTH: 1SRC: 44SCR 2: k1DEST: 44Ă76.00(ăă)Ă45.0

III  Figure 1.1 Ć Analog Rail Module Hardware Configuration 1Ć3...Figure 2.1 Ć Analog Rail Module Faceplate 2Ć2...

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For additional information1 Allen-Bradley DriveMayfield Heights, Ohio 44124 USATel: (800) 241-2886 or (440) 646-3599http://www.reliance.com/automaxCop

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1Ć11.0 INTRODUCTIONThe products described in this instruction manual are manufacturedby Reliance Electric Industrial Company.The 2ĆIn/2ĆOut 4Ć20mA Ana

1Ć2 JĆ3120 AutoMate 20 USER'S MANUAL JĆ3141 AutoMate 40 CONTROL PROCESSOR INSTRUCTIONMANUAL JĆ3150 AutoMate 30/40 SOFTWARE REFERENCE MANUAL J

1Ć3    The 2ĆIn/2ĆOut 4Ć20mA Analog Rail module, M/N 61C351, containsthe following:1. One 2ĆIn/2ĆOut 4Ć20mA Analog Rail m