图文解释的四种编码器

SiemensDA65.3·20044/2ServoMotorsforSIMOVERTMASTERDRIVESEncoderSystemsMountedParts4■HTLIncrementalEncoder(1,024Pulses/Revolutionand2,048Pulses/Revolution)TechnicalData■Resolver,2-pole/multipole1)TechnicalData'!0//!0/+#!!,1,933 )3/+!;?5,1+033 )32PrincipleofOperation:PhotoelectricScanningOutputSignalsSupplyvoltage:+10to30VOutputsignals:HTLTrackA,TrackBZeropulseandinvertedsignalsPPRcount:1,024(optional:2,048)Accuracy:±1'Limitfrequency(–3dB):160kHzUse:Asynchronousservomotors1PH7,1PL6,1PH4Max.possibleconnectioncablelength:–Withouttransmissionofinvertedsignals–Withtransmissionofinvertedsignals150m(492.2ft)300m(984.5ft)33 )3@+9!119 4!A7!29%B!C1!,!+9!11!9!99
.33 )3D!99PrincipleofOperation:InductiveScanning,sin/cosEvaluationforRotorPositionOutputSignalsOperatingvoltage/frequency+5V/4kHzOutputsignals2):Usinetrace=ü·UExcitation·sinUcosinetrace=ü·UExcitation·cosRatio:ü=0.5±5%Widthoftheangularerror:5'(multipole)14'(2-pole)20'(2-poleinshaftheight28)Use:Synchronousservomotors1FT6,1FK7,1FW3Asynchronousservomotors1PH7,1PH4Max.possibleconnectioncablelength:150m(492.2ft)1)Whenamultipoleresolverisused,thepolenumberoftheresolvercorrespondstothatofthemotor.2)Outputsignals:–Resolver,2-pole:Onesin/cossignalperrevolution–Resolver,4-pole:Twosin/cossignalsperrevolution–Resolver,6-pole:Threesin/cossignalsperrevolutionSiemensDA65.3·20044/2ServoMotorsforSIMOVERTMASTERDRIVESEncoderSystemsMountedParts4■HTLIncrementalEncoder(1,024Pulses/Revolutionand2,048Pulses/Revolution)TechnicalData■Resolver,2-pole/multipole1)TechnicalData'!0//!0/+#!!,1,933 )3/+!;?5,1+033 )32PrincipleofOperation:PhotoelectricScanningOutputSignalsSupplyvoltage:+10to30VOutputsignals:HTLTrackA,TrackBZeropulseandinvertedsignalsPPRcount:1,024(optional:2,048)Accuracy:±1'Limitfrequency(–3dB):160kHzUse:Asynchronousservomotors1PH7,1PL6,1PH4Max.possibleconnectioncablelength:–Withouttransmissionofinvertedsignals–Withtransmissionofinvertedsignals150m(492.2ft)300m(984.5ft)33 )3@+9!119 4!A7!29%B!C1!,!+9!11!9!99
.33 )3D!99PrincipleofOperation:InductiveScanning,sin/cosEvaluationforRotorPositionOutputSignalsOperatingvoltage/frequency+5V/4kHzOutputsignals2):Usinetrace=ü·UExcitation·sinUcosinetrace=ü·UExcitation·cosRatio:ü=0.5±5%Widthoftheangularerror:5'(multipole)14'(2-pole)20'(2-poleinshaftheight28)Use:Synchronousservomotors1FT6,1FK7,1FW3Asynchronousservomotors1PH7,1PH4Max.possibleconnectioncablelength:150m(492.2ft)1)Whenamultipoleresolverisused,thepolenumberoftheresolvercorrespondstothatofthemotor.2)Outputsignals:–Resolver,2-pole:Onesin/cossignalperrevolution–Resolver,4-pole:Twosin/cossignalsperrevolution–Resolver,6-pole:Threesin/cossignalsperrevolutionSiemensDA65.3·20044/3ServoMotorsforSIMOVERTMASTERDRIVESMountedPartsEncoderSystems4■Incrementalencodersin/cos1VppTechnicalDataNoteaboutprincipleofoperationdiagrams:Theseprincipleofoperationdiagramsforincrementalandabso-luteencodershavebeenreprintedwithkindpermissionfromthecatalogofDR.JOHANNESHEIDENHAINGmbH,Traunreut,Germany.■AbsoluteEncoder(EnDat)TechnicalData2AE!0+!!2AE!0+!!)AF!+0!/,/2+!.2!0!5/57@,!+!+!0!33 )37PrincipleofOperation:PhotoelectricScanningOutputSignals'!0//!0/+#!!,1,933 )3Supplyvoltage:+5V±5%Incrementalsignals(sinewaves):Voltage:PPRcount:Accuracy:1Vpp2,048±40Codesignals:Voltage:Signaltype(CandDtrack):1Vpp1sineand1cosinesignal/revolutionUse:Synchronousservomotors1FT6,1FK7,1FS6,1FW3Asynchronousservomotors1PH7,1PL6,1PH4Max.possibleconnectioncablelength:100m(328.2ft)1)Absoluteencoder(EnDat)with2,048pulses/revolutionformotors1FT6,1FK7,and1FS6forshaftheight48andhigher;1FW3andallasynchronousmotors.Absoluteencoder(EnDat)with512pulses/revolutionfor1FT6motorsforshaftheight28and1FK7motorsforshaftheights28and36.Simpleabsoluteencoder(EnDat)with32pulses/revolutionfor1FK7motors,axisheight48andhigher'!0//+#!!,/!033 )3;2;527727
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%B!933 )3PrincipleofOperation:PhotoelectricScanningOutputSignals(SerialInterface)Supplyvoltage:+5V±5%Incrementalsignals(sinewaves):Voltage:PPRcount:Accuracy:1Vpp2,048/512/321)±40/±80/±400Codesignals:SynchronousserialEnDatinter-faceDualcode4,096encodedrevolutionsUse:Synchronousservomotors1FT6,1FK7,1FS6,1FW3Asynchronousservomotors1PH7,1PL6,1PH4Max.possibleconnectioncablelength:100m(328.2ft)SiemensDA65.3·20044/3ServoMotorsforSIMOVERTMASTERDRIVESMountedPartsEncoderSystems4■Increm