1、IEC61784-1-2Edition1.02023-03INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EIworks-Profi1.es-Part1-2:Fie1.dbusprofi1.es-CommunicationProfi1.eFami1.y2Reseauxindustrie1.s-Prof1.1.s-Partie1-2:Prof1.1.sdebusdeterrain-Fami1.1.edeprofi1.sdecommunication2THISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2023IEC1Gene
2、va,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthisPUb1.iCabonmaybereproducedoruti1.izedinanyformOfAanymeans,e1.ectronicormeca11opyigandmcro1.m,WAhOSpermissioninwntngfromeitherIECofIECmemberNationa1.Committeeinthecountryoftherequester.IfycuhaveanyquestionsaboutIECcopyrighthavean
3、enquiryaboutOb1.aningancona1.rightStothsPUbtCagn.pte-ascontacttheaddressM11oryour1.oca1.IECmc11crNatKXI霖COmn1.inCfxfurtheri11formatkx.DratScfereproductionresev6s.Sau1.indicationcontrafe.aucunpartdeCe1.tepW1.cat1.onepeut4ereprojt1.uisesousque1.quformeqmcSOntparaucupcd,tro11iqueoumcaw.ycomp11sIapotcop
4、1.tesm*cro6ims.sa11sIaccordtoi1.doIECouduCOmWnaborv1.doHECduPaySdudcma11ckr.SiVOUSavezdosQjas1.ionssurCCPyright01.,IECou$1voussirczobcnrJcsdrotssupp1.6mcntaircssurcH1.cpub1.ication.Uti1.iscztesC(XXdonndeSCiaSXdSouContaaCZteComitdnationa1.de11ECdevrcpaysdoresidenceIECSccro1.anat2:412291902113.ruedeVa
5、remMnToec.chCH-1211Geneva20ww.iec.chSWiUMandAbouttheIECTheInternationa1.Etecirotechnica1.CofnmsskxiIEC)isthe1.eadingg1.oba1.organizationthatpreparesandpub1.ishesIntcrrvitjona)Standardsfora1.1.e1.ectrica1.,c*cctro11candrstore.iec.ch,advsearch1ormThadvancedsearchenab1.estostore.1.ec.ch,justpub1.*shedS
6、tayuptoda1.eona1.1.newIECPUd1.CaUOs.JustPuMsheddetai1.sa1.1.newpub1.icationsreteased.Avai1.ab1.eon1.ineandonceamonthWemai1.IECCustomerServiceCentrewebstore.iec.chcscHyouwishtog2usyourjdtxckonthispubiicatio11orneedIUrthMass61.auptodateco11!ettai1.oredtoyourneecfe.E1.frctroped-WwWqIeCIroPedia.orgThewo
7、r1.ds3d11gon1.inedicbo11aryonCicctrotochno1.ogytani11gmorethan22300termnotogtfentriesinEng1.sa11dFrench,withOqU2以。EtCfmSin19addi!kaa11gegcsA1.soknowastheIniernationa1.Etectrotechntca1.Vocabiiary(V)o1111.Apropode11EC1.aCOErmSsoEiectrotechniqueInternationa1.e(Ces1.Iapremiereorganaonmondia1.qu1.ahoreeP
8、UbwdesNormeeintecnabona1.espourtoutCequiaIraA合I,derici1.6.91.*6ectrofque&auxIeChnaogiegaarenes.Apropodespub1.icationsIEC1.cCOnwnUtechniquedcsPUbIjCMionSIEC。以co11sta11vncntrvuVcui1.tezVOUSassurerquevousPOSSadCZ1.ditio11Iap1.us伯Cerrtaucorrigendumouamencfementeutavoireipub1.Recherchedepub1.icationsIEC-
9、webstore.iec.chadVsearch1.orm1.arcercava11cPefEmdetrouvercfesPUbtCat)OnSECCnUti1.santdi险RMScritrcs(11umfdereference,1.cc.COHi1.tdddes.1.日Iedonneaus&desin1.ormabonssufIesPrCjeISk?spubicabosrcmp1.acEsouretirees.IECJustPub1.ished-Websiore1Iecxh1IustpubHshedAestezInfGrrndsiresnouve1.1.esPUbICaionsECJus1
10、Pub1.ishedd&溯IRtesnouvdospubiica1io11sJxIrUO5OisponibteeISeMunetoisparmoparemai1.ServiceC1.ientsWCbS1.OrC.icc.Ch1.CSCSivou5cirznousdo1111erdescomnieniairessurcettepub1.icationousiYOUgavezdesquestionscontac5eznou:sa1.esi9c.ch.IECProducts&ServicesPocta1.produc1.s.icc.chDaOUVTeZnoirepuissantmoieurdere
11、chercheetoonsJiezgfatuitementiousteeaerusdesPuMCaHons.Avecunabo11emnt.vousaureztoupursaccesauco11tenuajourdap1.6avosbcso11s.EIectropedU-www.e1.ectropecuonnafCrQ1.eCge1.gneaumonde,avecpkisCe22300a11cestrmnojqesnang1.as1efranais.nique1.esIeCmeg6quiva1.ensdans19Ianguesajitio11tsEga1.OTenta卬dVOCabasEtec
12、tfOtechnique1.nfnationa1.(IEVenigne.IEC61784-1-2Edtion1.02023-03INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EIworks-Profi1.es一Part1-2:Fie1.dbusprofi1.es-CommunicationProfi1.eFami1.y2R6seauxindustrie1.s-Profi1.s-Partie1-2:Profitsdebusdeterrain-Fami1.1.edeprofi1.sdecommunication2INTERNATIONA1.E1.ECTROTEC
13、HNICA1.MMISSIONCOMMISSIONE1.ECTROTECHNIQUEINTERNATIONA1.EICS35.100.20;3524050ISBN978-283226584-OWarning!Makesurethatyouobtainedthispub1.icationfromanauthorizeddistributor.Attention!Veui1.1.ezvousassurerquevousavezobtenucettepub1.icationviaundistributeuragree.tfR*qcAr3o1.3的fu!bEht*S9gvCsiescrUg8debCo
14、FBcCnE1.Mh:4E2cnjrionaCONTENTSFOREWORD4INTRODUCTION61 Scope72 Normativereferences73 Terms.A1irwt1.ots.abbreviatedterms,symbo1.s,andconventions93.1 Termsanddefinitions932Abbreviationsandsymbo1.s93.2.1Commonabbreviationsandsymbo1.s9322Otherabbreviationsandsymbo1.s93.3Conventions94CPF2(CIPm)94.1 Genera
15、1.overview94.2 CP2/1(ControINet)104.2.1 Physica1.1.ayer104.2.2 Data-Iink1.ayer124.2.3 App1.ication1.ayer144.3 CP2i2(EtherNeVIP)174.3.1 Physica1.1.ayer174.3.2 Data-Iink1.ayer174.3.3 APPbCabon1.ayer194.4 CP2/3(DeviceNet)254.4. Physica1.IayCr25442Datad1.nk1.ayer.25，43App1.ication1.ayer27AnnexA(informat
16、ive)CPF2(CIP)communication11cponattribut31INTERNATIONA1.E1.ECTROTECHNICA1.COMMISSIONINDUSTRIA1.NETWORKS-PROFI1.ES-Part1-2:Fie1.dbusprofi1.es-CommunicationProfi1.eFami1.y2FOREWORD1TheIfWnatKXiaE1.ectrotechnica1.Commission(IEC)aWa1.dW1.deorgamzabonforstarSafdzatoCOfrpcis1.nga1111abo11a1.e1.ectrotechni
17、ca1.111mitt0es(ICNationa1.Convnit1.eesjThaOb用CofECstoPrOEO1.8infiemat*onacooea!ionona1.1.questionsconcerningstandardizationintheetec!hca1.ande1.ectronic1.ieids.Tothendandinadd。KXItootherac!rvrties.IECpunishesInternabona1.Standards.Teca1.Reports.Pub1.ic1.yAvai1.ab1.eSpecificaiione(PAS)andGuides(Kefea
18、fterreferredtoasIECPuWica1.ion(三).Tberprepara1.kxsentrustedIotechnica1.mmrttes;anyECNationa1.Committeeinterestedin!hesuedea1.twtmaypartiopaX?inthisproparaXxywkIn1.omationa1.governmenta1.and11o11govcrnnxjn1.a1.organizations1.iaisingWiIhthe1.Ca1.sopa111.cipainthispreparation.IECCd1.atxjratesCtoGeIywtt
19、heInIema;IOna1.OrgamzaiMforStandardization(ISO)inaccordancewthconditionsdc1.crmincdbyagrjmc11bcUvocntheMQga11izatio11s2Thekxma1.dediororagreementsofIEContechnica1.matersexpress,asnear1.yasposstMmitteehasrepresenuinonfromainfes1.edIECNationa1.Comrt1.ees.31IECPub1.icationshavethekxmofrecommendationsfx
20、internationa1.useandareaccepdbyIECNationa1.Convnit1.oesinthatsense.Vitea1.1.roasonab1.ceffortsarcEadCtoensurethatthetoch11tcaco111c11tQnECPub1.catonsisacajraie.IECcannotbehethemaximumextentPoeSae1.ntheirnatontfandregkxpbicaBo11s.AnydweegencebeeeanyIECPub1.cationandthecorrespcxidngnationa1.orregiona1
21、pub1.icatkxsha1.1.gdeariyrdcawdnthe1.atter5IECise1.!doesnotPCOVkjeanyatteta!onofcorMotmi1.y.IndependentCertificattonbodiesprovideconformityassessmentseevcesand.Insomeareas,accesstoIECmarksatconformity.IECisnotrsons*WeforanyservicescarrijoutbyindependentCcrtibcatiQnbodies.6)AJIusersshou1.densurethat
22、theyhavetheIaiesieditiono1.thispub1.ication.7NoIabikrysha1.1.attachtoIECorwdifecxs.emp1.oyees.servantsOfagentsGdgngindividua1.expertsandmembersitsImntocsandIECNationa1.COmmatoeSforanypersona1.injury,propertydamageorihfdamageofanynatureatsoevec,whetherdirectorIndifeC1.orforsts(11dudng1.ega1.teesandex
23、pensesarisingoutOfIhepuWcato,useo4.GrraIanCeupon.IhtsIECPub1.icatkxioranyotherIECPubications.8A11enoonIsdrawnktheNormatrvereCeteAtientionisdrawn10Ihepossibi1.itythatsomeofthedements0!thisIECPUHicatjonmaybethesubjectofpatentrights.ICShaHnotbehe1.dresporto1.etorIdentity1.nganyora1.1.suchpatentrights.A
24、ttentionisdrawntothetactthattheuseofsomeofthoassociatedprotoco1.typesisrestrictedbytheirIntG1.1.ectuaIpropertyrighthoWrs.Ina1.1.cases,thecommitmentto1.imitedre1.easeofint1.kuap(peftyrigtsmadebytheho1.dersotthoserightspermitsa1.ayerproto1.typetobeusedwithother1.ayerprotoco1.softhesametype.orinO1.heft
25、ypeCOmbnabonsCXPbCmyauthorizedbytheirrespectiveinte1.ktuapropertyrightho1.ders.NOTECombinationso1.pfpsaresededInthe1.C61784-1seriesandWeIEC61784-2series.IEC61784-1-2hasbeenpreparedbysubcommittee65C:Industria1.etvrks.ofIECtechnica1.mmrttee65:Industria1.-processmeasurement,contro1.andautomation.HisanI
26、ntema1.iona1.Standard.Thisfirstedition,togetherwiththeotherpartsofthesameseries,cance1.sandrep1.acesthefifthcdn.Thisediboninc1.udestheIOIOWin9significanttechnica1.changeswithrospecttoIEC61784-1:2019:a) sp1.itoftheorigina1.IEC617841intosevera1.subparts,onesubpartforthemateria1.ofagenericna1.ure.andon
27、esubpartforeachCommunicationProfi1.eFamiyspecifiedtheorigina1.document:b) additionoftwoD1.1.protoco1.maage(netobjects;c) additionOfprofi1.einformationre11vedfromtheTypestandards.ThetextofthisInternationa1.Standardisbasedonthefo1.1.owingdocuments:Fu1.1.informationonthevo1.i11theabovetab1.eThe1.anguag
28、eused(ortheThisdocumentWaSdraftediaccordancewithISO.,ECDiatvw.ec.chmembersCXCdescribedgreaterdetai1.atA1.istota1.1.partsoftheIEC6-Proxies-Pan1:FieJdbUSDraftReportonvoting6511207.FDIS6531236RVD1.ayerCPZ,1(Contro1.Net)CPM(EtherNeVIP)CP*3(DeViceW厢0rtewrovamn由8ffe5inthereport0EC6115B-62I(WMgWtotedinIEC6
29、1158-6-2IEC6115832.IEC6115862.IEC2026-3田毓卿mOiuisInternationa1.Standardisfpp(IETFRFC793.IEIFRFC76),rf0arcew打ISQ1IECDirectives.Part1CrtS,rc1(KS.Tt题1为雷SDgcIiVCSjECEmd00jwc11(typesdev均GfiM锂fc赛龈Mcs1.opedbyIECareISO11898-1,IEC6202C阳均野训阿懈2%EC61152ISGIECIEEE880236ISO11898-1andISOIEC62026317841senes.DUb1.ish
30、cdunderthegenera1.SW(site.UCIndustria1.ncbvorsTheCOmmrtteehasdecidedstabi1.itydateindicatedontb(specificdocumentAtthisda recontirmed, withdrawn, rep1.acedbyareviseded amended.“Renmeonsd11.orTyPe1:Teatedterms一4.1Sywbois4.1.1TyPO1：Syn1.bdSNO4.1.2Type2:SyTnbdSYESNextsubc1.ausesNO一4.2Abixeviatedterms一4.
31、2.1Type1:AbtxaviabonsNO422Type2:AbbreviationsYES一NextsubcauscsNO一5D1.1.-Ph1.Interface一一5.1Genera1.YES5.2Type1:RequiredserversNO一5.3Type2:RequiredSerVOe6YES一NextSUbCiaUS86NO6-8NO9MediumdependentSUdayr(MDS)一9.1Genera1.YES9.2-9.3NOINTRODUCTIONTheIEC61784-1seriesprovidesasetofCommunicationProfi1.es(CP)i
32、nthesenseofISO.,1ECTR10000-1.TheseanswerIheneedofidentifyingtheprotoco1.fami1.iesco-existingwithintheIEC61158series,asaresu1.toftheinternationa1.harmonizationoffie1.dbustechno1.ogiesavaab1.eonthemarket.Morespecifica1.1.y,theseprofi1.eshe1.ptoerect1.ystatethemp1.ia11ceWrththeIEC61158series,andtoavoid
33、thespreadingofdivergentimp1.ementations,vichwou1.d1.imiti1.suse.dearnessandunderstanding.Additiona1.profi1.estoaddressspecificmarket11cems.suchasfunctiona1.safetyorinformationsecurity,canbeaddressedbyfuturepartsoftheIEC617841series.TheIEC61784-1seriesntainssevera1.CommunicationProfi1.eFami1.ies(CPF)
34、whichspecifyoneOrmorecommunicationprofi1.es.Suchprofesidentity,inastrictsense.PfOtOooisubsetsoonprofi1.es.Theydonotdefinedevceprofi1.esthatspecifycommunicationprofi1.estogetherwithapp1.icationfunctionsneededtoanswertheneedofaspecificapp1.icationapp4atinpMes)Itisagreedthatthese1.atterc1.assesGprofi1
35、eswouWfaci1.itateIheuseoftheIEC61158seriesofstandards；theprofi1.esdcnodintheIEC61784-1SeneSareanecessarysteptoachievethattask.Itisasoimportanttoc1.aritythatEeropcrabi1.i1.y-definedastheabi1.ityO1.Iwoorm(xcnetworksystemstoexchangeinformationandtomakemutua1.useoftheinformationthathasbeenexchanged(seeISQIECTR10000-1)-canbedirec1.1.yachievedonthesame1.inkon1.yforthosedevicescomp1.yingwiththesamecommunicationprofi1.e.Profi1.estainedintheIEC61784-1seriesareconstructedofreferencestoIEC61158-2andtheIEC611583.IEC611584.IEC611585andIEC61156series,andotherIS.TSorWod(Mi如acceptedstandards,asapprofxiatc
