Rockwell-automation 61C345 4 Input 4-20mA Analog Rail Module Manuel d'utilisateur

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2.0 MECHANICAL/ELECTRICALDESCRIPTION            2.1 Mech

2Ć2GNDFuse Type250V MDQ24 VDC:Use 0.75A120 VAC:Use 0.25ADC-DC+L2L124VDC120VACInput PowerAnalog InputsModeInputAnalog Rail61C3454 to 20 mA InputPWROKC

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

2Ć4+10.000 V to A/Dconverter277.77832mA( 250 )IĆINIĆCommonFigure 2.2 Ć Typical Input CircuitThe Analog Rail module is factory calibrated and requi

,3.0 INSTALLATION% %&! %$% !) &!  %&   $" &  ! !' !& &&  ! %

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 123IĆINCommon(no label)4Ć20mA+ inputcommon(shield; no connection)*1 456IĆINCommon(no label)4Ć20mA+ inputc

3Ć5Channel 0Channel 1Channel 2Channel 3Common123Common456+-SourceIĆInCommon789+-SourceIĆInCommon101112+-SourceIĆIn+-SourceIĆInFigure 3.2 Ć Typical

#"% #""     !"  "  !   " ''&  "! !#!

3Ć6Step 16. Verify that the hardware has been installed correctly.For AutoMate systems, you must configure the AutoMateprocessor using the AutoMate Pr

3Ć7Step 12. Attach the original 12Ćpoint and 4Ćpoint connectors withwiring to the faceplate of the module. Use the studmarked GND" (ground) on t

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4Ć14.0 PROGRAMMINGThis 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

4Ć74.1.2 AutoMate Programming in Rail ModeIn 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...

4Ć817 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0Octal12 bits of converted analog dataoverĆrange (1=overĆrange)underĆrange (1=underĆrange)not usednot usedFig

4Ć9AIN Instruction BlockThe example below shows an AIN block for an Analog Rail module connected toport 2 of an AutoMate Processor.IOPORT Ć Processor

4Ć10For 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

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

5Ć2DANGERVOLTAGE IS PRESENT ON THE PLUG CONNECTOR TERMINALS. DISCONNECTTHE POWER AT THE SOURCE BEFORE TOUCHING THE PLUG CONNECTORTERMINALS. FAILURE TO

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

5Ć4Step 1. Verify that the application program(s) is correct. Check tosee that the program is referencing the correct registers(AutoMate) or symbolic

5Ć5Step 5. Replace the 32mA fuse(s) that has blown following thedirections below.a) Stop any application tasks that are running.b) Turn off power to t

5Ć6e) Place the metal enclosure side of the leftĆhand pieceon a clean surface. Note the position of the fuses fromthe drawing below. As shown on the d

AĆ1"   D Storage temperature: -40_Cto85_C-40_Fto185_FD Operating temperature (at the module): 0_C

II Technical Specifications AĆ1... Block Diagram BĆ1...

AĆ2  D Operating range:4Ć20 mAD Number of channels: 4 (singleĆended)D Number of commons: 1 (shared among all 4 channe

BĆ1  A/D CONTROLISOLATIONBOUNDARY-+-+-+-+4-20mA INPUT4-20mA INPUT4-20mA INPUT4-20mA INPUTVREFVREFVREFVREFFILTERSAMPLE/HOLDANALOGD

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

CĆ2 If channel 2 was read in, put the data in register 42.0.17[ăă]0.16[Ă/Ă]Ă45.02(ăă)EN MOVM ENLENGTH: 1SRC: 0SCR2: K0011ă1111ă111

CĆ3 Increment counter 0, 1, 2, 3 and then back to 0.45.10(ăă)EN ADD ENLENGTH: 1SRC: 44SCR 2: K1DEST: 4445.11(ăă)EN ADD ENLENGTH: 1

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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

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

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1Ć1 The products described in this instruction manual are manufacturedby Reliance Electric Industrial Company.The 4 Input 4Ć20mA Analog

1Ć2 JĆ3141 AutoMate 40 CONTROL PROCESSOR INSTRUCTIONMANUAL JĆ3150 AutoMate 30/40 SOFTWARE REFERENCE MANUAL JĆ3649 DCS 5000/AutoMax CONFIGURATION TA

1Ć36. Two cable retainer clips7. Four 32mA fuses (installed in the module): part no. 64676Ć44A8. Four spare 32mA fuses: part no. 64676Ć44AThe Analog R