1、IECIEC61784-2-19Edition1.02023-03INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EB1.ourinsideIworks-Profi1.es-Part2-19:Additiona1.rea1.-timefie1.dbusprofi1.esbasedonISO/IEC/IEEE8802-3-CPF19Reseauxindustrie1.s-Profi1.s-Partie2-19:Profi1.sdebusdeterrainSupp1.ementairespourIesreseauxentempsree1.fondessur1.IS
2、OIECIEEE8802-3-CPF19THISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2023IEC1Geneva,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthisPUb1.iCamaybereproducedoruti1.izedinanyformOfAanymeans,ec!rocOrmca11gpoxxopyigandmcro1.m.withoutpermissioninwnt11gfromeitherIECofIECmemberNationa1.Comm
3、ieinthecountryoftherequester.IfyouhaveanyquestionsaboutIECcopyrighthaveanenquiryaboutOb1.aringaddonanghistothspubcaton.p1.easentacttheaddressbe1.oworyour1.oca1.IECmc11crNatKXI霖COmn1.inCfxfurtherinformation.DratScfereproductionresev6s.Sau1.indicationcontrafe.aucunpartdeCe1.tepW1.cat1.onepeut4ereprojt
4、1.uisesousque1.quformeqmcSOntparaucupcd,tro11iqueoumcaw.ycomp11sIapotcop1.tesmicrofi1.ms,sa11saccorcitoi1.doIECouduCOmWnaborv1.doHECduPaySdudcma11ckr.SiVOUSavezdosQjas1.ionssurcopyrightJcIECxjSiVoUSsirczobcnrJcsdrotssupp1.6mcntaircs$urcstore.iec.ch,advsearch1ormThadvancedsearchenab1.estocscHyouwisht
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6、tca1.Vocabiiary(V)o1111.Apropode11EC1.aCOErmSsoEiectrotechniqueInternationa1.e(Ces1.Iapremiereorganaonmondia1.qu1.ahoreePUbwdesNormeeintecnabona1.espourtoutCequiaIraA合I,derici1.6.91.*6ectrofque&auxIeChnaogiegaarenes.Apropodespub1.icationsIEC1.cCOnwnUtechniquedcsPUbIjCMionSIEC。以co11sta11vncntrvuVcui1
7、tezVOUSassurerquevousPOSSadCZ1.ditio11Iap1.us伯Cerrtaucorrigendumouamencfementeutavoireipub1.Recherchedepub1.icationsIEC-webstore.iec.chadVsearch1.orm1.arcercava11cPefEmdetrouvercfesPUbtCat)OnSECCnUti1.santdi险RMScritrcs(11umfdereference,1.cc.COHi1.tdddes.E1.1.edneaus&desin1.ormabonssufIesPrcjeISk?sp
8、uMcatosrcrracs1.ore.iec.chu3tpubHsedAestezInfGrrndsiresnouve1.1.esPUbICa1OnSECJus1.Pub1.ishedd&溯IRtesnouvdospubiica1io11sJxIrUO5OisponibteeISeMunetoisparmoparemai1.ServiceC1.ientsWCbS1.OrC.icc.Ch1.CSCSivou5cirznousdo1111erdescomnieniairessurcettepub1.icationousiYOUgavezdesquestionscontac5eznou:sa1.e
9、si9c.ch.IECProducts&ServicesPocta1.produc1.s.icc.chDaOUVTeZnoirepuissantmoieurderechercheetconsuezgfatuitementIousteeaperusdesPuMCaHons.Avecunabo11emnt.vousaureztoupursaccesauco11tenuajourdap1.6avo$bcso11s.EIectropedU-www.e1.ectropectJonnafCrQ1.eCgc11oogee1.gneaumonde,avecpkis822300a11cesISrm1.ndogg
10、oes11ang1.ais1.efranais.nique1.esemes6quiva1.ensdans19Ianguesajitio11tsEga1.OTentappeCS33.020ISBN978-28322-65406Warning!Makesurethatyouobtainedthispub1.icationfromanauthorizeddistributor.Attention!Veui1.1.ezvousassurerquevousavezobtenucettepub1.icationviaundistributeuragree.tfR*qcAr3o1.3的fu!bEht*S9g
11、vCsiescrUg8debCoFBcCnE1.Mh:4E2”HcnjruCONTENTSFOREWORD3INTRODUCTION51 Scope62 Normativereferences63 Terms.A1irwt1.ots.abbreviatedterms,acronyms,andconventions73.1 Termsanddefinitions73.2 Abbreviatedtermsandacronyms83.3 Symbo1.s83.4 Conventions94 CPF19(MechatRO1.INK)-RTEcommunicationprofi1.es94.1 Gene
12、ra1.overview94.2 2Profi1.e194(MECHATRO1.INK-4)104.21 Physica1.1.ayer104.22 Data1.ink1.ayer104.23 APPfcCa竹On1.ayer114.24 Performancei11dcatorse1.ection1Bib1.iography22Figure 1 -Mu1.ticontroidgaM11abo11a1.rotech11ca1.nmrtts(CNationa1.Co11monacooperationona1.1.questionsconcerningstandardizationintheOte
13、Ctnca1.anddoc1.ro11ic潮ds.ToIhjSendandinaddontooterarnies.IECpuW1.ssInternationa1.Standards.Technica1.Specon9.Teca1.Reports.PUbIiCbfAvai1.ab1.eSpociBcations(PAS)andGUidRS(hereafterreferredtoas1ECPWictio11(三),).Tcrrearatkx)mittees,anyIECHatona1.CommitteeIniefestedinthesubjectdea1.twthmayPamoPa衿ntharax
14、xyworkInternationa1.,governmenta1.andnonJpvefnmeEmiga11izations1.iaisingwithteIECa1.sopa11icipateinthisPrepafacon.IECCd1.abofatesCtoee1.ywttheIrrtemaIMaOfgan1.zatkx)fxStandardaaiion(ISO)inaccordancewthconditionsdtrminedbyagreementCetweenthetwoOrganiza1.kxis2Theforma1.deciionsoragreementsofIEContechn
15、ica1.mattersexpress,asnear1.y3ossiWe.aninternationa1.consensuso1.OPin1.onontnere1.evantSUaeCtSsimitteehasrepreseniaconfroma1.i11xc5todIECNatkxia1.Convmttoes3) IECPubIicatiDnshave!beformofrecommendationskxinternationa1.useandareacceptedbyIECNationa1.Committeesrthatsense.Witea1.1.reasonab1.eetto11sare
16、madeto11srethatthetechnica1.te11tof1.CPub1.icationsisaccurate.IECcannotbehethemaximumextentposab1.einIheirnationa1.andregtona1.PUb1.CatiOns.AnydvetgencebetweenanyIECPub1.cabonandtheCorrespondngnationa1.orregiona1.PUbUCaVonsha1.1.beCtearty11daedme1.atter.5IECitse1.fdocsnotprovideanyattcstabo11ofConfo
17、mii1.yIndependentcc11Hcatio11bodiesProvidCconformityassessmentservicesand.Insomeareas,accesstoIECmarksOrconformity.IECIsnotrespons1.tfekxanysrvcescarriedoutbyincSependentcertrfcaixbodies.6A1.1.UsCrSshou1.densurethattheyhavethe1.atestGdi1.kXIofthspub1.ication.7NoIiabiktysha1.1.attachtoIECoritsdireckx
18、s.emp1.oyees,servantsOCmnteesandIECNationa1.Committeesforanypersona1.i11ury.propertydamageceupon.thsECPubUcat1.onoranyotherIECPub1.ications.8Attentionisdrawnk)theNocmaiwereferencescedInthispuMication.UseOI1.here4ererxdpub1.icationsi11disp11saWfortherrectappca!onofthisPUbhcat1.On9)AbonisdrawnKIhOposs
19、ibi1.itythatsomeoithcdementsofthisIECPuWiaibonmaybetheSUbjcaofpa1.entrights.IECshanotbehe1.dfspo11scforKfetityganyOfa1.1.suchpatentrights.Attentionisdrawntothefactthattheuseofsomeoftheassociatedprotoco1.typesisrestrictedbytheirIntG1.1.ectuaIproperty-righthoWrs.Ina1.1.cases,thecommitmentto1.imitedre1
20、easeofinte1.1.ectua1.propertyrightsmadebytheho1.dersofthoserightspermitsa1.ayerprotoco1.typetobeusedwithother1.ayerPrOto(X而ofthesametype,orinothertypecombinationsexpfccit1.yauthorizedbytheirrespectiveinte1.1.ectua1.propertyrightho1.ders.NOTECombinationsofprotoco1.tpesarespecifiedinIbeIEC6174-1.seri
21、esandtheIEC61784-2secies.IEC61784-2-19hasbeenpreparedbySUbCOnwnittee65C:Iworks,ofIECmittee65:Industria1.-processmeasurement,tro1.andautomation.ItisanInternationa1.Standard.ThisIirstedtion,togetherwiththeotherpansoftesameseries,cance1.sandrep1.acesthefourtheditionofIEC61734-2pub1.ishedin2019.Thisfirs
22、teditionconstitutesatechnica1.revision.Thisoditoninc1.udesthefoowngsignificanttechnica1.changeswithrespecttoIEC61784-2:2019: sp1.itoftheorigina1.IEC61784-2intosevera1.subparts,onesubpartforthemateria1.ofagenericnature,andonesbpa11foreachCommunicationProfi1.eFami1.yspecifiedtheorigina1.document; newC
23、ommunicationProfi1.e(CPFI94).Thete1.ofthisInternationa1.Standardisbasedonthefo1.1.owingdocuments：Draft6512i,FDISReportonvof1.i11g65Q1238,tRVDSymbo1.DefinitionFu1.1.informationonthevotingzritsappr(ou11dintherepodonvotingindicatedmthoabovetabic/cabteIOC1.engthofEthomatcab1.ebetween11(5c5m11scra11ds1.a
24、veThe1.anguageusedrorthe(HccwithISO.1ECDir蜘Xcs.ParWGCOroctives.IECSupp1.ement.av1.aWcatww.pc.chmendersOXdmaMcfcT1.jemaindocumenttypesdeve1.opedbyIECa(describedingreaterdetai1.a1.tw1.wer.8E摭国船盥rynrnumberofthesequentia1.UoOataexchangedom三11snctatit1.enISQIEC/IEEE88023.canbfqjy,onti406reeteiconcurrent1
25、OdataexchangeA1.istofa1.1.partsOIthCIECIworks-Profirt.Propagationdeay(6nsm)ThecommitthasdecidedIHarthrcont2HOYIhiSdOCUmenuWiU3makMmchangGd4M4U4hstabi1.itydatoindicatedonIheIgg嘀%SIt，UMrWCbSIec.chInIhOCa1.aSPeCinCdocument.AtthisdatpJhedocu期gband(Option)reconfirmed.VOdataexchangebandwithdrav/n.gu111.g
26、uardtime.1.!10sfixedrep1.acedbyarevisededt.orinterfamegapamended31.imeofinputdatatransmissionIora1.1.aves二SoUr=y3,M0u3messageCOmmUniCa!tonsIMPORTANT-Thco1.ourwdettioPrXHrthrCOVorPagrOHhiSiioconwntindicatesthatitcontainsco1.ourswKteaceconde1.1.ifr,1brfectunderstandingyOfitscontents.Userssho1.dthereto
27、专os.AdoptionofEmunicationbetweencontroersandevenforcommunicationwithfie1.ddevicespromotestheusofInternettechno1.ogiesinthefie1.darea.Thisavai1.abi1.ityWOUkibunacceptab1.eifitcausesthe1.ossoffeaturesrequiredintheftWareaforindustria1.mmuicationautomationnetvrtxks.suchas: retime. synchronizedactonsbetw
28、eenfie1.ddevices*drives. efficient,frequentexchangeofVCfysma1.1.datarecords.ThesenewRTEprofi1.escantakeadvantageoftheimprovementsofEthernetnetworksintermsoftransmissionbandwidthandnetworkspan.Anotherimp1.icitbutessentia1.requirementisthatthetypoca1.Ethernetmmunicat*o11Capabi1.itHJS,asusedin(heof1.ic
29、ewor1.d,arefu1.1.yretained,sothatthesoftwareinvokedremamsapp1.icab1.e.Tworkso*utns.eachwithdifferentperformancecharacteristicsandfunctiona1.capabi1.ities,matchingthediverseapp1.icationrequirements.RTEprformancindicators,whoseva1.ueswi1.1.beprovidedwithRTEdevicesbasedoncommunicationprofi1.esspeccedin
30、theIEC617842series,enab1.etheusertomatchnetworkdeviceswithappfecation-dependentperformancerequirementsofanRTEnetwork.INDUSTRIA1.NETWORKS-Profi1.es-Part2-19:Additiona1.rea1.-timefie1.dbusprofi1.esbasedonISO/IEC/IEEE8802-3-CPF191 ScopeThispartotIEC617842definesextensionsofCommunicationPrOfieFami1.y19(
31、CPF19)forRea1.-TimeEthernet(RTE).CPF19SpodfiesaRea1.-TimeEthernet(RTE)communicationprofi1.e(CP)andr(HatdnetworkmponntsbasedontheIEC61158scries(Type27),ISO1EC.,1EEE8802-3andoherstandards.ForeachRTEcommunicationPrO川&Ihisdocumenta1.sospecifiesthore1.evantRTEPerformanCeiriicat(xsandthedependenciesbetweentheseRTperformanceindcators.NOTE1A1.1.CPsarcbasedonstandardsordraftstandardsonaStarxiardsPUbItShCdbytheIECOronstandardsorIn1.cma1.kxia1.StandardsgtadisRbyotherS1.arxJardsbodiesoropenStanCrcfcprocesses
