X20AT6402-ENG资料下载.pdf

X20AT6402-ENG资料下载.pdf

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TemperaturemoduleAT64021DatasheetV2.021.1AT64021.1.1GeneralinformationTheAT6402moduleisequippedwithsixinputsforJ,K,NandSthermocouplesensors.Themodulehasanintegratedterminaltemperaturecompensation.6inputsforthermocouplesForsensortypesJ,K,N,SAdditionaldirectrawvaluemeasurementIntegratedterminaltemperaturecompensationFiltertimecanbeconfigured1.1.2OrderdataModelnumberShortdescriptionFigureTemperaturemoduleX20AT6402X20temperatureinputmodule,6thermocoupleinputs,typeJ,K,N,S,resolution0.1KRequiredaccessoriesX20TB12X20terminalblock,12-pin,24VcodedX20BM11X20busmodule,24Vcoded,internalI/OsupplyisinterconnectedTable1:

@#@AT6402-Orderdata2TemperaturemoduleAT6402DatasheetV2.021.1.3TechnicaldataProductIDAT6402ShortdescriptionI/Omodule6inputsforthermocouplesThermocoupletemperatureinputsInputThermocoupleDigitalconverterresolution16-bitFiltertimeConfigurablebetween1msand66.7msConversiontime1channelnchannels80.4msat50Hzfilter（n+1）x40.2msat50HzfilterOutputformatUINTBasicaccuracyTypeJTypeKTypeN（Rev.D0）TypeS0.10%at25C1）0.11%at25C1）0.11%at25C1）0.17%at25C1）MeasurementareaSensortemperatureFeCuNi:

@#@TypeJNiCrNi:

@#@TypeKNiCrSi:

@#@TypeN（Rev.D0）PtRhPt:

@#@TypeSTerminaltemperatureRawvalue-210Cto+1200C-270Cto+1372C-270Cto+1300C-50Cto+1768C0Cto+85C65.534mVTerminaltemperaturecompensationInternalGeneralinformationStatusindicatorsI/Ofunctionperchannel,operatingstate,modulestatusDiagnosticsModulerun/errorInputsYes,withstatusLEDandsoftwarestatusYes,withstatusLEDandsoftwarestatusElectricalisolationChannel-BusChannel-ChannelYesNoPowerconsumptionBusI/Ointernal0.01W0.91WCertificationCE,C-UL-US,GOST-ROperationalconditionsOperatingtemperatureHorizontalinstallationVerticalinstallation0Cto+55C0Cto+50CRelativehumidity5to95%,non-condensingMountingorientationHorizontalorverticalTable2:

@#@AT6402-TechnicaldataTemperaturemoduleAT64023DatasheetV2.021.1.4AdditionaltechnicaldataInstallationataltitudesabovesealevel0-2000m2000mNoderatingReductionofambienttemperatureby0.5Cper100mProtectiontypeIP20StorageandtransportconditionsTemperature-25Cto+70CRelativehumidity5to95%,non-condensingMechanicalcharacteristicsSpacing12.5+0.2mmCommentOrderterminalblock1xX20TB12separatelyOrderbusmodule1xX20BM11separately1）Basedonthemeasurementrange,withoutconsiderationofthereferencejunctionmeasurementerror.ProductIDAT6402ThermocoupletemperatureinputsSensorstandardEN60584ResolutionSensortemperatureTerminaltemperatureRawvalueoutputwithrespecttogain1LSB=0.1C1LSB=0.1C1LSB=1Vor2VGainsetting-seesection1.1.16Sensortypeonpage9StandardizationTypeJTypeKTypeN（Rev.D0）TypeSTerminaltemperature-210.0Cto+1200.0C-270.0Cto+1372.0C-270.0Cto+1300.0C-50.0Cto+1768.0C-25.0Cto+85.0CMonitoringOpeninputsWirebreakBelowlowerrangelimitAboveupperrangelimitGeneralerror$7FFF$7FFF$8001$7FFF$8000ConversionmethodSigmaDeltaLinearizationmethodInternalPermittedinputsignalMax.5VInputfilterLowpass1storder/cut-offfrequency500HzMaximumgaindrift0.01%perC,basedonthecurrentmeasurementvalueMaximumoffsetdriftTypeJTypeKTypeN（Rev.D0）TypeS0.0019%perC,basedontheentiremeasurementrange0.0024%perC,basedontheentiremeasurementrange0.0029%perC,basedontheentiremeasurementrange77dB77dBSynchronizedzone15VCross-talkbetweenchannels-70dBNon-linearity0.001%,basedontheentiremeasurementrangeIsolationvoltagebetw.channelandbus500VeffGeneralinformationB&@#@RIDcode$1BA9FigureLEDColorStatusDescriptionrGreenOffModulesupplynotconnectedSingleflashResetmodeBlinkingPreoperationalmodeOnRUNmodeeRedOffModulesupplynotconnectedoreverythingisOKOnErrororresetstateSingleflashWarning/errorforanI/Ochannel.Overfloworunderflowoftheanaloginputs.e+rSteadyred/singlegreenflashInvalidfirmware1-6GreenOffTheinputisswitchedoffBlinkingOverflow,underfloworbrokenconnectionOnTheanalog/digitalconverterisrunningTable4:

@#@AT6402-StatusindicatorsProductIDAT6402Table3:

@#@AT6402-Additionaltechnicaldata（cont.）TemperaturemoduleAT64025DatasheetV2.021.1.6Pinassignments1.1.7ConnectionexampleFigure1:

@#@AT6402-PinassignmentsFigure2:

@#@AT6402-Connectionexample1X20AT6402X20AT64022TC+1TC-1TC+3TC+2TC-2TC+4DI1Geber124V+GNDDI2Geber224V+GNDTC-3TC+5TC-5TC-4TC+6TC-6343456reGND+24VDCGND+24VDCATTC1TC3TC5TC2TC4TC6+_+_6TemperaturemoduleAT6402DatasheetV2.021.1.8Inputcircuitdiagram1.1.9AnaloginputsTheconvertedanalogvaluesareoutputbythemoduleintheregisters.Thesensortypeconfiguredwillaffectthevalueranges.1.1.10RawvaluemeasurementIfasensortypeotherthanJ,K,NorSisused,theterminaltemperaturemustbemeasuredonatleastoneinput.Basedonthisvalue,theusermustperformaterminaltemperaturecompensation.1.1.11TimingsettingThetimingsettingfordataacquisitionismadeusingtheconve