Industrialcommunicationnetworks—Pro ENIEC61784-3-8:2021.ItisidenticaltoIEC61784-3-8:2021.ItCommitteeGEL/65/3,Industrialcommunications:processmeasurementrequesttoitscommitteemanager.Thispublicationhasbeenrepresentation,warranty,assuranceorundertaking(expacceptedbyBSIinrelatioreasonablenessofthispublication.Allandanysuchresporecipient'sownrisk.respecttoitsuseofthispublication.Thispublicationisnresponsibleforitscorrectlegalobligations.ThisBritishStandardwaspublisheAmendments/corrigendaissuedsincepublicationICS25.040.40;35.100.05samestatusastheofficialvDenmark,Estonia,Finland,France,Germany,Greece,Hungary,lceland,Ireland,taly,Latvia,Lithuania,LNetherlands,Norway,EuropeanCommitteeforElecComitéEuropéendeNormalisatiEurop?ischesKomiteefürElektrotechnischeNormung2Thetextofdocument65C/1083/F"Industrialnetworks"ofIEC/TC65"Industrial-processmeThetextoftheInteEuropeanStandardIntheofficialve3Thefollowingdocumentsundatedreferences,thelatestPublicationYearTitleIEC61131-2control-ProgrammablecontrollFieldbusspecificationFieldbusspecifications-PaFieldbusspecifications-Part4-1Applicationlayerservicedefinition-TApplicationlayerservicedefinition-TIndustrialcommunicationApplicationlayerprotocolspIndustrialcommunicatiApplicationlayerprotocolsp4YearTitleEN/HDYearrequirementsforsafety-reGeneralindustrialaprequirementsforsafety-relateelectrical/electronic/proelectronicsafety-relatedseriesFunctionalsafetyTelecommunicationsanrequirements-Part3:Sta 7 9 9 20 21 22 22 22 23 23 23 23 23 23 23 24 24 24 26 27 27 28 29 38 43 43 43 4 44 45 11.9.5Constraintsforc 47 47 47 48 48 48 49 49 64 90 95 98 AnnexB(informative)Informationforassessmentofthefunctionalsaf 9Figure2-RelationshipsofIEC61784 27 53 59Figure13-SASE-M 63Figure16-S-Dataheaderconfi 63 64 64 65 68Figure23-Offsetmeasurementand 69 74 74 75 75 76 76Figure32-S-WriteErorlnfo-req 77Figure33-date_and_time_of_occurence 78Figure34-SFSPM-Sstatetr 79Figure35-Sequenceotherthand 86 Figure41-Relationshipbetweentransmissionintervatransmission_interval Figure42-Calculationofallowable_refresh_interval 93IEC61784-3-8:2021◎IECFigure43-Calculationofall 94Figure44-Calcul Table1-Selectio 25Table2-M1safetydevicemanagerattributeformat 31 Table4-M1safetyconnectionmanagerattributeformat 31Table5-S1safetyconnectionman Table6-M1safetycyclictransmissionattributeformat Table8-M1safetydevicema 34 34Table11-S1safetyconnectionmanagerattributeencoding Table12-M1safetycyclictransmissionattributeencoding Table13-S1safetycyclictransmissionattri 37Table14-Safetymaster 41Table15-Safetyslavemonitort Table16-Safetydatamon 41Table17-Detailsofconnectiones 43Table18-Detailsofslaveinformationveri Table19-Detailsofsafetyslaveparametertransmissionproces 44Table20-MonitorLEDs Table21-Safetyfunctionresponsetimecalculation 46Table22-Safetyfunctionresponsetimedefinit 46Table23-Selectionofthevariousmeasuresforpossibleerrors Table24-SS-Start Table25-SS-Restart Table28-SS-Write Table29-SS-Terminate 57Table30-SafetyPDUelements 59 Table34-SFSPM-Mstatetransi 71 74 Table37-error_categor 78 95 96 Part3-8:Functionalsafetinternationalco-operationonallquestionsconceTechnicalReports,PubliclyAvailableSpecifications(PAS)andwiththeInternationalOrganizationforStandardization(ISO)inaccordance4)Inordertopromoteinttransparentlytothemaximumextentpos6)Allusersshouldensurethatmembersofitstechnicalmembersofitstechnicalotherdamageofanynatureotherdamageofanynaturewhatsoever,whetherdirectorindirect,orforcostindispensablefortheIEC61784-3-8hasbeencommittee65:Industrial-processmeasurement,contThiseditionincludesthefollowing·safetyapplicationconstraintsforcalculationsofavailableatwww.iec.ch/members_experts/refdocs.Themaindocumeninthedatarelatedtothespecificdocument.Atthisdate"inthedatarelatedtothespecificdocument.Atthisdate"inthedatarelatedtothespecificdocument.Atthisdate"inthedatarelatedtothespecificdocument.Atthisdate"TheIEC61158(allparts)fieldbusstandardtogetIEC61784-1andIEC617distributedcontrolofautomationapplications.Fieacceptedandwellproven.ThusfieldIEC61784-3(allparts)explailayersofIEC61784-(yellow)safety-relatedstanda(blue)fieldbus-relatedstFigure1-RelationshipsofIEC61784-3withothKey(yellow)safety-rela(blue)fieldbus-relatedstaA—→BdocumentAisreferencedindocumeaForspecifiedelectromagneticFigure2-RelationshipsofIEC61784-3withotherstandards(proceaccordingtoIEC61508(allparts)provimessages(information)besafetycommunicationprofile(FSCP)withinthissystem-implementationofunctionalsafetycommunicationprofilesforfamINDUSTRIALCOMMUNICATIONAdditionalspecificationsforCPF8Itidentifiesthepraselectricalshock.IntrinsicsafetyrelatestohazardsaparticipantswithinadistributednetworkusiNOTE2TheresultingSILclcommunicationprofilewithinthissystemIEC61131-2,Industrial-processmeasurementandcontrol-PIEC61158(allparts),Industrialcommunicationnetworks-FieldbusspecificIEC61158-2,Industrialcommunicationnetworks-FieldbusspecificlayerspecificationandsIEC61158-3-18,IndustrialData-linklayerservicedefinition-TypeIEC61158-4-18,IndustrialcommunicationnetworkData-linklayerprotocolspecification-Ty1InthefollowiIEC61158-5-18,IndustriApplicationlayerservicedefinition-Type18elemIEC61158-5-23,IndustriApplicationlayerservicedefinition-Type23elemIEC61158-6-18,IndusApplicationlayerprotocolspecification-TypIEC61158-6-23,IndusApplicationlayerprotocolspecification-Type23elementsIEC61326-3-1,Electricalequipmentformeasurement,controlandlaboratoryuse-EMCrequirements-Part3-1:Immunityrequirementsforsafety-relatedsystemsandforequipmentintendedtoperformsafety-relatedfunctions(functionalsafety)-GeneralindustrialIEC61326-3-2,Electricalequipmentformeasurement,controlandlaboratoryuse-EMCrequirements-Part3-2:Immunityrequirementsforsafety-relatedsystemsandforintendedtoperformsafety-relatedfunctions(functionalsafespecifiedelectromagnetiIEC61508(allparts),Functionalsafetyofelectrical/electronic/programmableeleindustrysectorIEC61784-1,Industrialcommunicationnetworks-Profiles-Part1:FieldbusproIEC61784-2,Industrialcommunicationnetworks-Profiles-Part2:Additprofilesforreal-timenetIEC61784-3:2021,Industrialcommunicationnetworks-Profiles-Part3:Ffieldbuses-GeneralrulesandprofiledefinitionsIEC62061,Safetyofmachinery-Functionalsafetyofsafety-relatedelectrical,electronicandxchangebetweensystems-Localan-Part3:StandardforEthernet3Terms,definitions,symbols,abbreviatedtermsandForthepurposeso3.1.1Commontermsand[SOURCE:IEC62280:2014,3.1.1,modified-useof"devnetworkelementcontainingextensionofthedefinedcommunicationsystemcontainingoabstractdevicethatconnewell-knownandfixedpro[SOURCE:IEC62280:2014,3.1.6,modifiedlogicalconnectionbetweentwoend-pointswithinaccommunicationsystemarrangementofhardware,softwareandpropagatiologicalbindingbetweentwoapplicationobcommunicationsystemwithwell-knownandfixedpropeelectromagneticimmunity,industrial(active)networkelements,andwheretdiscrepancybetweenacomputed,observedorme[SOURCE:IEC61508-4:2010,3.6.11,modified-notesdisruption).disruption).[SOURCE:IEC61508-4:2010,3.6.4,modified-notesNote1toentry:IEC60050-1arequiredfunction,excludingtheinability[SOURCE:IEC61508-4:2010,3.6.1,modified-communicationsystembasedonserialdatatransferandusedinindustrialautomsubstance).[SOURCE:ISO/IEC2382:2015,2123205,modified-insertionof"(usuallyoctets)",deletiopartofacommunicationsyexistenceofmorethanonemea[SOURCE:IEC61508-4:2010,3.4.6,m[SOURCE:IEC62280:2014,3.1.43,modified-format[SOURCE:IEC61508-4:2010,3.1.6,andISO/IECGuide51:201system,oradefinedchannel.transmittedsafely.devicedesignedinaccorda[SOURCE:IEC61508-4:2010,3.5.1,modified-referencesandexampledeleted]untilthecorrespondingsNote1toentry:TheThecorrectinterprdefinedcommunicationsysteminwhichallrelevanthclock(counter)forrecordingtElectrical/Electronic/ProgrammableElectronicSARSafetyAppliSAREPSafetyApplicSARPMSafetyApplicationRelationSFSPMSafetyFSPM(appenSRCSafetTPISafetyTransmissInordertoassistthereader11.3Terms,definitions,symbols,abbreviatedtermsandconventions-FSCPCommunicationProfileFamily8(cprofilesbasedonIEC61158-functionalsafetycommunicCPF8byadditionallyspecifyingmechanismtimeexpectation,connectionauthentication,feedbackmessagethisdocument.However,sinceinheritingdirectlyfromthThisdocumentspecifiestheservicesandprotocolsforafunIEC61326-3-1,IEC613XXXXXXXXXXXXXXchannel(s)onthesafetyoutputslave(s)withouttheprocesThesafetyfunctionresponsetimecomprisesthefieldbustrinputslavetothemasteranpossiblerepetitionssafetyoutputslave,aConnectionmaster.ThefeedbackmessagecontaidifferentCRCalgorithm(16-bitCRC).Additionally,eachteleelements(ASEs)asspecifiedherein.Sincethey-Connectionmanager-Cyclictransmission-ProcessdataARASEcyclictransmissioAllmanagement,behaviorsandfunctionsoftheSCLtriggeringtypeservicesareobjects.Connectionmanagementishandledrelatedapplicationsuse12Software/protocolversionn2.64(m)Attribute:SCLASE:CLASS:11.2(m)Attribute:123AttributeAttributeSafetyslavespecifrM1safeBSENIEC61784-3-8:2021syntaxandtransfTheabstractsyntaxforattributesTable2-M1safetydevicemanagerattribu388Table3-S1devicemanage38Table4-M1connectionmTable5-S1safetyconnectionmanagerattribTable6-M1safetycyclictransmissionattribWord-orienteddataWord-orienteddataWord-orienteddataWord-orienteddata………Table7-S1safetycyclictransmissionattribWord-orienteddataWord-orienteddataWord-orienteddataWord-orienteddatadevicemanagerattribTable9-S1safetydevicemanageraSpecifiestheconneTable12-M1safetycyclictrans一700一一一00Table13-S1safetycyclictranApositionmappedfieldintowhichisoutputdata(optionally)andthes0000toensurealloutputsarS1:PollingfrommastThegeneralmethodofconnectionestablishmentotherwisespecified,thisisthezerooutput(i.eperformednormally,andthesafsuccessivesafetycycliccommunicationsarprotectioninformationbythissafetymonitosuccessivedata(RNO3)Transitiontothmaster.Thefeedbackmessagecontainserrotransitionstothefailsafestate(stoppingexternaloutpUponconnectionestablishment,initialrsettingvalues,andperforminternalregistra-Stationnumber-0:Safetymaster,1to64:Safety-Parameterchecktest-Verifiest-Hardwaretest-Verifieseach1MOO2Lit:CommunicationwithalFlashing:CommunicationerMOO3MOO4Flashing:SwitchtypesettingMOO11.9.3SafetyfunThesafetyfunctionresponsetimecomprisesthefieldbusinputslavetothemasterandpossiblerepetitionsNOTE1ThesafetymasteNOTE2(WDT×n)×2isthetimerequireTable21-SafetyfunctionresponsetimecTimeofnoiseremovalTable22-SafetyfunctionresponsetimedefinitinSafetyrefreshresponsepmModewhichperformsdatalinkwith11.9.5Constraintsforcalculatisafetymanagementplansafetyvalidation,overalloperation,modifistronglyrecommendedtocontactthedeNOTEAdditionalrequirementsforwellasguidelinesfortheconfiguratdetermineifthereareamendmentstoimplementationgurelevantlegalregulations(e.g.European12.3Terms,definitions,symbols,abbreviatedtermsandconventions-CP8/4andCP8/5byadditionalstamp,timeexpectation,connectionauthentication,feedbackmessage,dthisdocument.However,sinceinheritingdirecThemasterandslaveconst12.5.1ExternaldocumManufacturersofgivenfortheconvenienceofCC-LinkIETM.UseofcompliancewithconditionsfoThisdocumentspecifiestheservicesandprotocolsforafIEC61326-3-1,IEC61326-3-2forthesafetymargintesXXXXXXXXXatappropriatetiming,duetoannodedeemsthatuninFigure5-DetectionFigure6-DetectionSASE-MperiodicallySASE-Mperiodicallyoffsetts_offsetandthereceivedT-code,a