ProfibusIss2

Profibus-DPProfibus-DPOptionCardsforUnidriveandMentorIIPartNumber:0447-0022IssueNumber:2UserGuideSafetyInformationPersonssupervisingandperformingtheelectricalinstallationormaintenanceofaDriveand/oranexternalOptionUnitmustbesuitablyqualifiedandcompetentintheseduties.TheyshouldbegiventheopportunitytostudyandifnecessarytodiscussthisUserGuidebeforeworkisstarted.ThevoltagespresentintheDriveandexternalOptionUnitsarecapableofinflictingasevereelectricshockandmaybelethal.TheStopfunctionoftheDrivedoesnotremovedangerousvoltagesfromtheterminalsoftheDriveandexternalOptionUnit.Mainssuppliesshouldberemovedbeforeanyservicingworkisperformed.Theinstallationinstructionsshouldbeadheredto.Anyquestionsordoubtshouldbereferredtothesupplieroftheequipment.ItistheresponsibilityoftheownerorusertoensurethattheinstallationoftheDriveandexternalOptionUnit,andthewayinwhichtheyareoperatedandmaintainedcomplieswiththerequirementsoftheHealthandSafetyatWorkActintheUnitedKingdomandapplicablelegislationandregulationsandcodesofpracticeintheUKorelsewhere.TheDrivesoftwaremayincorporateanoptionalAuto-startfacility.Inordertopreventtheriskofinjurytopersonnelworkingonornearthemotororitsdrivenequipmentandtopreventpotentialdamagetoequipment,usersandoperators,allnecessaryprecautionsmustbetakenifoperatingtheDriveinthismode.TheStopandStartinputsoftheDriveshouldnotbereliedupontoensuresafetyofpersonnel.IfasafetyhazardcouldexistfromunexpectedstartingoftheDrive,aninterlockshouldbeinstalledtopreventthemotorbeinginadvertentlystarted.GeneralInformationThemanufactureracceptsnoliabilityforanyconsequencesresultingfrominappropriate,negligentorincorrectinstallationoradjustmentoftheoptionaloperatingparametersoftheequipmentorfrommismatchingtheDrivewiththemotor.ThecontentsofthisUserGuidearebelievedtobecorrectatthetimeofprinting.Intheinterestsofacommitmenttoapolicyofcontinuousdevelopmentandimprovement,themanufacturerreservestherighttochangethespecificationoftheproductoritsperformance,orthecontentsoftheUserGuide,withoutnotice.Allrightsreserved.NopartofthisUserGuidemaybereproducedortransmittedinanyformorbyanymeans,electricalormechanicalincludingphotocopying,recordingorbyanyinformationstorageorretrievalsystem,withoutpermissioninwritingfromthepublisher.Copyright©October1997CTSSPDAuthor:CTSSPDIssueCode:2SoftwareVersion:DPLToolkitV3.2UD70SystemFileV2.6.0UD73FirmwareV2.01MD24FirmwareV1.4.0Contents1Introduction11.1Usingthisguide11.2Unidrive–UD7311.3MentorII–MD2421.4Overviewspecification22Mechanicalinstallation32.1Unidrive32.2MentorII43Electricalinstallation53.1Profibus-DPconnectors53.2Cablespecification63.3Screen73.4Termination73.5Networklimitations84Gettingstarted94.1Profibus-DPnodeaddress94.2Networkdatarate94.3Networkstart-up94.4Tripactiononnetworkfailure94.5Networkinterruptions105Cyclicdatachannelset-up115.1Parametermapping115.2MappingparametersonUnidrive125.332bitcyclicdatachannel(Unidriveonly)135.4MappingparametersonMentorII135.5Mappingconflicts145.6Changingtheparametermapping155.7SavingUnidriveparameters155.8SavingMentorIIparameters165.9Controlword165.10Statusword195.11Disablingcyclicdatachannels206Non-cyclicdatachannel216.1Non-cyclicdatatransmission216.2Non-cyclicsub-protocol216.3Readingparameters226.4Writingparameters247Profibus-DPnetworkconfiguration277.1Networkdatarate277.2Configurationtelegram278Diagnostics288.1DeterminingifnetworkisactiveonUnidrive288.2CannotestablishProfibus-DPconnection288.3NetworknotupdatingDriveparameters288.4Unidrivetripcodes298.5MentorIItripcodes299Generalinformation309.1Optionmodulecode(Unidriveonly)309.2Firmwareversion(Unidriveonly)309.3Numberofnetworkcycles(Unidriveonly)309.4Profibus-DPtiming319.5Systempropagationdelays3210Exampleapplication3310.1Systemoverview3310.2INcyclicdata3510.3OUTcyclicdata3610.4Networkset-up3610.5DigitalI/O3710.6AnalogI/O3711Appendix3811.1Profibus-DPnetworkoperation3811.2Errordetection3812Quickreference3912.1Set-upandmappingparameters3912.2GeneralDrivefunctions3912.3Controlwords4012.4Statuswords41Profibus–DPIssuecode:pbnu211Introduction1.1UsingthisguideDriveparametersaredenotedinthismanualby“#MM.PP”,whereMMreferstothemenunumber,andPPreferstotheparameternumberwithinthatmenu.PleaserefertotheUnidriveandMentorIImanualsforparameterdefinitions.1.2Unidrive–UD73TheUD73Profibus-DPInterfacecardforUnidriveissuppliedinalargeoptionmodule.Itisanadd-oncardfortheUD70Applicationscard.An80C32processorandSystemProtocolChiphandleallnetworkactivity,anduseaDual-PortRAMinterfacetotransferdatabetweenthe80C32andtheUD70.TheUD70retainsfullfunctionality,allowingtheusertodownloadnormalDPLapplicationprograms.NoprogrammodificationsarerequiredtoallowexistingDPLprogramstorun.AdifferentUD70operatingsystemfile(IBSPROFI.SYS)isused,andtheUD70hasthissystemfilepre-loaded.TheUD70alsousesaDPRAMinterfacetotransferdatatoandfromtheDrive.UnidriveLargeoptionmoduleProfibus-DPconnectorsDsubDsubDsubDsubMemoryi960processor80C32SPC1.5MbaudRS485physicallayerUD70MotherPCBUD73Profibus-DPoptionProfibus–DPIssuecode:pbnu221.3MentorII–MD24TheMD24Profibus-DPInterfacecardforMent