IEC 617841222023.docx
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1、IEC61784-1-22Edition1.02023-03INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EIworks-Profi1.es-Part1-22:Fie1.dbusprofi1.es-CommunicationProfi1.eFami1.y22Reseauxindustrie1.s-Prof1.1.s-Partie1-22:Prof1.1.sdebusdeterrain-Fami1.1.edeprofi1.sdecommunication22THISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2023IEC
2、1Geneva,Switzer1.andAJ1.rightsreserved.UnteesO1.herWigespecified,nopartofthisPUb1.iCabonmaybereproducedoruti1.izedinanyformOfAanymeans,e1.ectronicormeca11opyigandmcro1.m,WAhOSpermissioninwntngfromeitherIECofIECmemberNationa1.Committeeinthecountryoftherequester.IfycuhaveanyquestionsaboutIECcopyrighth
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12、sEtectfOtechnique1.nfnationa1.(IEVenigne.IEC61784-1-22Edition1.02023-03INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EIworks-Profi1.es一Part1-22:Fie1.dbusprofi1.es-CommunicationProfi1.eFami1.y22R6seauxindustrie1.s-Profi1.s-Partie1-22:Prof1.1.sdebusdeterrain-Fami1.1.edeprofi1.sdecommunication22INTERNATIONA
13、1.E1.ECTROTECHNICA1.MMISSIONCOMMISSIONE1.ECTROTECHNIQUEINTERNATIONA1.EICS33.020ISBN978-28322-6541-3Warning!Makesurethatyouobtainedthispub1.icationfromanauthorizeddistributor.Attention!Veui1.1.ezvousassurerquevousavezobtenucettepub1.icationviaundistributeuragree.tfR*qcAr3o1.3的fu!bEht*S9gvCsiescrUg8de
14、bCoFBcCnE1.Mh:4E2cnjrionaCONTENTSFOREWORD3INTRODUCTION51 Scope62 Normativereferences63 Terms.A1irwt1.ots.abbreviatedterms,symbo1.s,andconventions73.1 Termsanddefinitions.73.2 Abbreviationsandsymbo1.s73.2.1 Commonabbreviationsandsymbo1.s322Ohetabbreviationsandsymbo1.s3.3 Conventions74 CPF22(AUTBUStm)
15、74.1 Genera1.overview74.2 Profi1.e22/184.2.1 Physica1.1.ayer84.2.2 Data-Iink1.ayer94.2.3 App1.ication1.ayer10AnnexA(informative)CPF22(AUTBUS)mmunicatio11ncepts12Bib1.iography13TaWe1-CP22”:overviewofprofi1.esets7TaWe2-CP22:Ph1.se1.ection8Tab1.e3-CP22“:D1.1.servicese1.ection9TaHe4-CP22”:D1.1.proto1.SG
16、teCtion10TaWe5-CP2271:A1.servicese1.ection10TaUe6-CP22J:A1.protoco1.se1.ection11ImissionINDUSTRIA1.NETWORKS-Profi1.es-Part1-22:Fie1.dbusprofi1.es-CommunicationProfi1.eFami1.y22FOREWORD11TheIrrtefnationai日M1.roiechnica1.Convnison(IEC)isaWoddWkfeorganizationforstandardisationCOfrpcisingaM11abo11a1.ctr
17、otech11ca1.nmrtts(CNationa1.Co11monacooperationona1.1.questionsconcerningstandardizationintheCicetnCa1.anddoc1.ro11ic潮ds.ToIhjSendandinaddontooteractcvUies.IECpuWsesMternationa1.Standards.Technica1.SPeCdEatk)ns.TeChnkaReports.PUbIiCbfAvai1.ab1.eSpecifications(PAS)andGuides(hereafterreferredtoas1ECPU
18、WiCatiOMS)Thcrrearatkx)mittees;anyIECNationa1.Committeeiniecestedinthesubjectdea1.twthmayPamoPa衿ntharaxxyworkInternationa1.,aovemmenta1.andnon-Qvernm111.aorganizations1.iaisingwithteIECa1.sopa11icipateinthisPrepafacon.IECCd1.abofatesCtoee1.ytheIrnecnationaJOrganizationkxStandardization(ISO)inaccorda
19、ncewthoondnxsdtrminedbyagreementCetweentheMoorQaniZaIkX1.S2)Thekxma1.dedionsoragreementso!IEContechnica1.mattersexpress,asnear1.yasPgMiW*animanabona!consensuso1.OPin1.ononthere1.evantsubjectss1.eeachtechnica1.mfntteehasrepresentationfroma1.i11Xxc5todIECNatkxia1.COnXnIHgS3IECPub1.icationshaveIhekxmof
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