IEC 61784-2-15-2023.docx

IEC61784-2-15Edition1.02023-05INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EIworks-Profi1.es-Part2-15:Additiona1.rea1.-timefie1.dbusprofi1.esbasedonISO/IEC/IEEE8802-3-CPF15Reseauxindustrie1.s-Profi1.s-Partie2-15:Profi1.sdebusdeterrainSupp1.ementairespourIesreseauxentempsree1.fondessur1.'ISOIECIEEE8802-3-CPF15THISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright©2023IEC1Geneva,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthisPUb1.iCamaybereproducedoruti1.izedinanyformOfAanymeans,e1.ectronicormeca11<ca1.,inc1.udingpoxx>opyigandmcro1.m,WnhoSpermissioninwntngfromeitherIECofIECmemberNationa1.CommieinIhecountryoftherequester.IfyouhaveanyquestionsaboutIECcopyrighthaveanenquiryaboutOb1.aningancona1.rightStoth*sPUbtCagn.pte-ascontacttheaddressM11oryour1.oca1.IECmc11crNatKX1.a1.Conwf<xfurtherinformation.DratScfereproductionrese<v6s.Sau1.indicationcontrafe.aucunpartdeCe1.tepW1.cat1.onepeut4ereprojt1.uisesousque1.quformeqmcSOntparaucupcd,<tro11iqueoumcaw.ycomp11sIaPhOtOeOa81.tesmicrofi1.ms,sa11saccorcitoi1.doIECouduCOmWnaborv1.doHECduPaySdudcma11ckr.SiVOUSavezdosQjas1.ionssurCCPyright¢01.,IEC<xj9vous<sirczob<cnr<Jcsdro<tssupp1.6mcntaircs$urc<H1.cpub1.ication,uti1.isestesC(XXdonndeSCiaSXdSouco11taczteComitdnationa1.de11ECdev"rcpaysdoresidenceIECSccro1.anat2:412291902113.ruedeVaremMnToec.chCH-1211Geneva20w"w.iec.chSWiUMandAbouttheIECTheInternationa1.Etectrotechnica1.COfnfncSSkx)(IEC)isWe1.eadingg1.oba1.organizauothatpreparesandpub1.ishesIntcrrvitjona)Standardsfora1.1.e1.ectrica1.,e1.ectronicandrctodIochnotogics.AboutIECpub1.icationsTetechnica1.corwent01IECpub1.½at1.onsskeptunderconstantreviewbytheIEC.P1.easemakeSureta1.youhavethe1.atestedition,acon©。MrnoranamendmentmighthavebeenPUdiSodIECpub1.icationssearchwet>store.iec.ch,advsearch1ormTh©advancedsearchenab1.esto<11dECPUdiCa1.iensbyavarietyofcriteria(mittee.Ua1.sogivesformaUononprojects,rep1.acedandwthdra*npub1.icationsIECJustPub1.ished-wet>store.1.ec.ch,justpub1.*shedStayuptoda1.eona1.1.newIECPUd1.CaUOs.JustPuMsheddetai1.sa1.1.newpub1.icationsreteased.Avai1.ab1.eon1.ineandonceamonthWemai1.IECCustomerServiceCentrewebstore.iec.ch>cscHyouwishtog2USyourIccdtxickOathispuWicatio11<xneedIUrthMass61.a<10.p1.easecontacttheCuskxnefServiceCentre：satoskxch.IECProducts&ServesPoHaI-products4ec.chDiscoverourPcwerfU1.searchengineandreadfree1.ya1.1.thepub½ationPreVas.Wi1.haSubecrip1.ionyouw1.1.3Mayshaveaccess>uptoda1.eco11w11ttaordtoyrneeds.E1.frctroped-WwWqIeCIroPedia.orgThewor1.ds3d11gon1.inedicbo11aryonCicctrotochno1.ogytani11gmorethan22300termnotog½a1.entriesinEngsa11dFrenchwithoqurvata11trmsinI9addi!kaUngu?>gc5A1.soknowastheIniernationa1.Etectrotechntca1.Vocabiiary(V)o11>11.Apropode11EC1.aComss>onEiectrotechniqueInternationa1.e(Ces1.Iapremiereorgan¾atxmo11daqu1.ahoreePUbwdesNormeeintecnabona1.espourtoutCequiaIraA合I,derici1.6.91.*6<ectrofque&auxIeChnaogiegaaren½es.Apropodespub1.icationsIEC1.cCOnwnUtechniquedcsPUbIjCMionSIEC。以co11sta11vncntrvuVcui1.tezvousassurorquovousposs4dez1.'<ditionIap1.us伯Cerrtaucorrigendumouamencfementeutavoireipub1.Recherchedepub1.icationsIEC-webstore.iec.chadVsearch1.orm1.arcercava11cPefEmdetrouvercfesPUbtCat)OnSECCnUti1.santdi险RMScritrcs(11umfdereference,1.cc.COHi1.tdddes.1.日Iedonneaus&desin1.ormabonssufIesPrCjeIS<k?spubicabosrcmp1.acEsouretirees.IECJustPub1.ished-webs1.ore.iec.chjustpubHshedAestezInfGrrndsiresnouve1.1.espub1.icationsECJus1.Pub1.ishedd口溯IRk?Snouvci1.cspub1.icationsJXirucsOisponibteeISeMunetoisparmoparemai1.ServiceC1.ientsWCbS1.OrC.icc.Ch1.CSCSivouscirznousdo1111erdescomnieniairessurcettepub1.icationousiYOUgavezdesquestionsCOMaCIeZnoU9：sa1.esi9c.ch.IECProducts&ServicesPocta1.produc1.s.icc.chDaOUVTeZnoirepuissantmoieurderechercheetoonsJiezgfatuitementiousteeaerusdesPuMCaHons.Avecunabo11emnt.vousaureztoupursaccesauco11tenuajourd<ap1.6avo$bcso11s.EIectropedU-www.e1.ectrope<fia.org1.epcemfd>cuonnafCrQ1.eCge1.gneaumonde,avecpkisCe22300a11cestrmnoj>q>esnang1.a»s©1efranais.nique1.esIeCmeg6quiva1.ensdans19Ianguesajitio11tsEga1.OTentappe<eVOCabasEtectfOtechnique1.nfnationa1.(IEVengne.IEC61784-2-15Edition1.02023-05INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EIworks-Profi1.es一Part2-15:Additiona1.rea1.-timefie1.dbusprofi1.esbasedonISO/IEC/IEEE8802-3一CPF15Reseauxindustrie1.s-Profi1.s一Partie2-15:Profi1.sdebusdeterrainSupp1.ementairespourIesreseauxentempsree1.fondessurI1SOIECIEEE8802-3-CPF15INTERNATIONA1.E1.ECTROTECHNICA1.MMISSIONCOMMISSIONE1.ECTROTECHNIQUEINTERNATIONA1.EICS35.100.20;3524050ISBN9782832269046Warning!Makesurethatyouobtainedthispub1.icationfromanauthorizeddistributor.Attention!Veui1.1.ezvousassurerquevousavezobtenucettepub1.icationviaundistributeuragree.tfR*qcAr3o1.3>的fu!bEht*S9gvCsiescrUg8debCoFBc©CnE1.Mh:4E2”Hc<njr½<uCONTENTSFOREWORD3INTRODUCTION51 Scope62 Normativereferences63 Terms.A1irwt1.o<ts.abbreviatedterms,acronyms,andconventions73.1 Termsanddefinitions73.2 Abbreviatedtermsandacronyms73.3 Symbo1.s83.4 Conventions84 CPF15(MODBS-RTPS)-RTECommUncaUonprofits94.1 Genera1.overview94.2 CP151194.21 Physica1.1.ayer94.22 Data-Iink1.ayer94.23 APPfcCa竹On1.ayer94.24 Performancei11dcatorse1.ection104.25 CP15/214<31Physica1.1.ayerU4.32Data-Iink1.ayer14<33Appbcation1.ayer14434Portonnanceincfcatorsei。CbOn15Bib1.iography20TaW1-CPF15symbo1.s8TaWc2-CP15H:A1.servicese1.ection10Tabte3-CP15,1:A1.protoco1.se1.ection10Tab4e4-CP15/1:P1.overview10TaWe5-CP1511:P1.dependencymatrix11TaWe6-CP152A1.servicese1.ection15Tab4e7-CP152:A1.protoco1.se1.ection15TaWc8-CP152P1.overview15Tab49-CP152P1.dependencymatrix16ImissionINDUSTRIA1.NETWORKS-Profi1.es-Part2-15:Additiona1.rea1.-timefie1.dbusprofi1.esbasedonISO/IEC/IEEE8802-3-CPF15FOREWORDUThe1.11ematxa<Eectro1.echnica1.C(xn11n5s0n(IECISaWMdWXJeorganZat)OnforStarKJarC<zatmittees(IECNationa1.Commi(Iees).TheobjectofIECisIoPfomo1.eife<na!ionaico-operationona1.1.questionsCaICemtngstandardizationnthee1.ectnca1.ade1.ectronic1.ads.Toth½endandinJIddnkXItootheractrviics.IECpuWshcsInternationa1.Standards.Technica1.SpocHicat>o115Technica1.Reports,PUbIiCbAvai1.aMeSpecincaUons(PAS)andGudes(hereaherreferredtoasMECPDW1.cation(三)').Iherprcpara1.k»sCntrUStodIotochnimittocs;anyIECNationa1.Committocinf5todinItxrsubjectdea1.twithmaypartiopaienthspreparakxyworkInternationa1.,goe<nfnenta1.andnongveff11ta1.organizations1.iaisingwrththeIECa1.soPanieipatS11tNsPePerabOm1.ECCoIIaCora1.esCtoSeIywththe1.11wmat>onaOrganizationkxStandardization(ISO)inaccordanceWi1.hconditionsdeterminedbyagreer>enbetweenthetwoOrganizatione.2)Thekxma1.(fec&onsoragreementsotEContechnica1.mattersexpress,asnear1.yaspossib1.e,anIEematMGconsensusoopiniononther<Hva11tsubjectssince<w>mitteehasrepresentationfromainvestedIECNatkxia1.Comrmnees.31IECPub1.icationshavethekxmofrecommendationsforinternationa1.useandareaccpdbyIECNatonaJCommitteesinIMIsense.Witea1.1.reasonab1.ee4fo11aremadetoensureIhat!hetechnica1.oonientofIECPub1.cationsisaccura1.IECcannotbehedresponsiveforteWayinWh5theyareusedorforanymisinpru6onbyanyenduser.4Inordertopfomoiein<na!ionaiuniformity,IECNationa1.Committeesundertaketoapp1.yIECPub1.icationstransparent1.yX>themaximumextentposs>b1.intheirnationa1.andregk)BfPUbtCauOns.Any<JvergencebetweenanyIECPubtcabonandthecorrespondingnationa1.OCregiona1.pub1.icationsha1.1.bectaarri11dica1.odintheIattor.5) IECItse1.tdoesnotpvkJeanya11estat)o1.contormity.IndependentCGtd>ca!onbodiesprovideconformityassessmentservicesand.insomeareasaccesstoIECmarksotco11<xmrtyIECis11o1.rsonsibtekxanyservicescarriedoutbyideendenCertifiCationbodies.6) AJIusersshou1.densurethattheyhavethe1.atesteditionottspub1.ication.7No*abtysha1.1.attachioIECOrnBdirectors,emp1.oyesSerVaESoragentsrdungindividua1.expertsandmemberscmitteesandIECNationa1.ComfnHieesforanypersona1.injury,propertydamageOC“hefdamageofanynatureMaISOeVer.whetherdirectorIndifectortorsts(WeiUdng1.ega1.teesandarisingoutoftheXbiiCabOmuseOtOrrek1.nCCupon,thisIECPub1.icationoranyOIhorIECPuMcaDons.8)AticnbonisdrawnmtheNormartrvcreferencesCacdnthispuWicatio11UsoOnhOreferencedPub1.iCaMonSt$indispensaMefortecorrectaicabonofthisPUHieatjon.9A11enoonisdrawnk>IhQpossibi1.itythatsomeotthedementso1thisIECPuttcaDomaybeWeSUbao1.P窗Etr>ghis1.CShMnotbehe1.dresportstieforidentifyinganyora1.1.suchpatentrights.Attentionisdrawntothefactthattheuseofsomeoftheassociatedprotoco1.typesisrestrictedbytheirmte1.tectua1.proporty-ngh1.ho1.dersIna1.1.cases,thecomtmtmonito1.imitedre1.easeofinte1.1.ectua1.-propertyrightsmadebytheho1.dersofthoserightspermitsa1.ayerprotoco1.typetobeusedwithother1.ayerprotoco1.softhesame1.ye,orinO1.hertypeCombenabonSe×p*cit1.yauthorizedbytheirrespectiveinte1.1.ectua1.propertyrightho1.ders.NOTECombinationscpr<xoco1.typesarespdfiedintheIEC61764-1seriesandtheIEC61784-2series.IEC61784-2-15hasbeenpreparedbysub11vnitt65C:Iworks,ofIECtechnica1.mmitt65:Industria1.processmeasurement,contro1.andautomation.ItisanInternationa1.Standard.Thisfirstedition,togetherwiththeotherpartsofthesameseries,cance1.sandrep1.acesthefourtheditionofIEC61784-2pub1.ishedin2019.Thisfirsteditionconstitutesatechnica1.revision.ThisOdibOninc1.udesIEC61784-2:2019:thefoowngsignificanttechnica1.changeswithrespecttoasp1.itOItbeorigina1.IEC617842tosevera1.SUbPaf电onesubpartforIbcmateria1.ofagenericnature,andonesubpartforeachCommunicationProfi1.eFamrfyspecifiedStheOgna1.document.ThetextofthisInternationa1.Standardisbasedonthefo1.1.owingdocuments:Fu1.1.informationonth©votingtheabovetab1.e.The1.anguageusedforthecDraftRepoaonVo1.mg65G,1209.'FDIS65Q'1237.'RVDSymbo1.Definition8gapprova6晚融ndinthereportonvotinginditedinOCUDTOdwytimes由mezOf口tfWftkhMSThisdocumentwasdraftediacrdancewithISO.,'IECDiatIWiwMrrh<,mm>warcarcDTHh0<ytimewhenaframeIstotandteco111.>gufaisre1.iab1.ewthbaam»atsrracordancWIi)JSGW小feM四星FMa*B<iwetopdrtnonisre1.>ab1.eperiodicsi1.ives.Hart1<ThMSdescribedingreaterdetai1.atWv/.iec.ch.put.1.heheam»at.MIChIsaCon1.1.gUredparametersA1.istofa1.1.partsoftheIEC6N_SwNumberotSwiKhe3be1.vveenend-stations-觥2senesj粕份幅H常献端唳ijn1ersi110USU(iMtWOfKS-FOt?4ISQIECZIEeE88023.canb声JAdft11IhCI¾>W5a,t,rneOrthe8ZersThecommttcehasdeodedSTT_r1Partofthetcktra'ersa1.timeo!tereceiverthatisindependentcfDsizes83111hBcontent：MdM«*>««8*出0HGW6'aiW嘀年MsSnearWon0_s>zeMSstabi1.ityda1.eindicatedonthfspecificdocument.A1.thisda reconfirmGd. withdrawn. rep1.acedbyarevisedcd amended,Jare1.atedtothe三SiT-S1.Part&thestackIrawrsa1.timeo1.th。sondcrthatisindependentofD_$izcMSSTT_s2Parto<th©stackIraversaibm©ofthesenderthatdependsIineartyonD_s>zesTPeriod.WhChsaconfiguredParafneter三ItOfiuerTimePefoctetMawresegment?Tc1.SWTimede1.ayinswitchMSPcr1.ormanccinditorApp1.icab1.eConstraintsDe1.rverytimeYESNumbero1end-siaoonsYES一Basicnetworktopo1.ogyYESNumberofswKbcsMIWOcnendsatonsYESTfugpiRTBYES一Non-RTEbandwidthYESTimesynchronizationaccuracyYESProvdixJwihNTPUETFRFC1505Norvtme-IxasedSyncXonzaDonaccuracyYES一RedundancyrecoveryIkneYESC1.auseHeaderPresenceConstrWhO/8documerrtAppca11onIayerservicesdetritionIType15)Partia1.SuWausesasCommonQMSe<v«C1.auseHeaderPresenceConstrWhoicdocumerrtAppficabonWyCrprotoco1.spocH>cat>cx(Typo15)Partia1.SubdauscsasCommon11t,SfvDependentP1.Inf1.uencingP1.IntroductionTheIEC61784-2seriesprovidesad<Miona1.CommunicationProHeS(CP)toIhCexistingCommunicationProfi1.eFami1.ies(CPF)oftheIEC61784-1senesandadditiona1.CPFswithoneormoreCPs.Theseprofi1.esmeettheindustria1.automationmarketobjectiveofidentifyingRea1.-TimeEthernet(RTE)communicationne<worksCoexis1.ingWithISO1IECdEEE8802-3-common1.yknownasEthernetTheseRTEcommunicationnetworksuseprovisionsofISOHEcy1.EEE88023fortheIoWGfcommunicationstack1.ayersandadditiona1.1.yprovdmorepredictab1.eandre1.iab1.erea1.-timedatatransferandmeansforsupportofprecisesynchronizationofautomationequipment.Morespecifica1.1.y,theseprofi1.eshe1.ptorrectystatethecomp1.ianceofRTEmmunicationnetworkswithISQ'IEC,IEEE8802-3,andtoavoidthespreadingofdivergentimp1.ernentatios.AdoptionofEmunicationbetweencontroersandevenforcommunicationwithfie1.ddevicespromotesth©useofInternettechno1.ogiesintheHe1.darea.Thisavai1.abi1.ityWOUkibunacceptab1.eifitcausesthe1.ossoffeaturesrequiredinthehe1.dareaforindustria1.mmuicationautomationnetvrtxks.suchas: retime. synchronizedactonsbetweenfie1.ddevices*drives. efficient,frequentexchangeofverysma1.1.datarecordsThesenewRTEprofi1.escantakeadvantageoftheimprovementsofEthernetnetworksintermsoftransmissionbandwidthandnetworkspan.Anotherimp1.icitbutessentia1.requirementisthatthetypoca1.EthernetcommunicationCapabi1.itHJS,asusedin(heof1.icewor1.d,arefu1.1.yretained,sothatthesoftwareinvokedremamsapp1.icab1.e.Tworkso1.utions,eachwithdifferentperformancecharacteristicsandfunctiona1.capabi1.rties.matchingthediverseapp1.icationrequirements.RTEprformancindicators,whoseva1.ueswi1.1.beprovidedwithRTEdevicesbasedoncommunicationpco<i1.sspeccedintheIEC617842series,enab1.etheusertomatch11vorkdeviceswithappfccation-dependentperformancerequirementsofanRTEnetwork.INDUSTRIA1.NETWORKS-Profi1.es-Part2-15:Additiona1.rea1.-timefie1.dbusprofi1.esbasedonISO/IEC/IEEE8802-3一CPF151 ScopeThispartofIEC617842definesCommuntcationProfi1.eFamiy15(CPF15).CPF15sped1.iesasetotRea1.-TimeEthernetRT)communicationprofi1.es(CPS)andreiatednetworkcomponentsbasedontheIEC61158seres(Type15),ISQIEQtIEEE8802-3andotherstandards.ForeachRTEcommunicationprofi1.e,thisdocumenta1.sospecifiesthere1.evantRTEPGrkXman8indicatorsandthedpendrx>sbetweentheseRTEPedOrmanCei11d>catocs.NOTE1A1.1.CPsarebasedonstandardsOfdrattstandardsorInternationa1.Standardspub1.sedbytheIEC<xonStandarcfoOfIntemattona1.SundardsestaMsedWoterstandardsbodes<xopenstandardsprecesses.NOTE2TheRTcommunicationpco1tesuseSQ,1G1EEE88023commun>ca!nwwcxksanditsre1.ated11tKxkOOa1.PonCntSandinsomecasesamendthosestandardstoobtainRTEfeatures.2 NormativereferencesThefo1.1.owingdocumentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentconstitutesrequirementsofthisdocument.Fordatedreferences,on1.ytheeditionteda