DPLCANIss1

UserGuideDPLCANOptionModuleforUnidrivePartNumber:0400-0077IssueNumber:1SAFETYINFORMATIONPersonssupervisingandperformingtheelectricalinstallationormaintenanceofaDriveand/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:©October99ControlTechniquesSSPDAuthor:PaulBennettIssueCode:1SystemFile:V2.07.05Firmware(UD77)V1.00.00Contents1.INTRODUCTION11.1.UD70WITHDPLCANINTERFACE21.2.CANV2.0PARTBPASSIVE22.MECHANICALINSTALLATION32.1.UNIDRIVE33.ELECTRICALINSTALLATION53.1.DPLCANCONNECTORS53.2.DPLCANCONNECTIONS63.3.DPLCANNETWORKTERMINATION63.4.MAXIMUMNETWORKLENGTH73.5.EXTERNALPOWERSUPPLY74.NODECONFIGURATION94.1.CANENABLE94.2.DATARATE94.3.EVENTTASKCONTROL104.4.INITIALISINGSET-UPCHANGES105.DPLCANCOMMANDS115.1.PUTCAN125.2.GETCAN135.3.CANSTATUS145.4.ENABLECANTRIPS155.5.RESETCANTIMER166.USINGTHEDPLCANCOMMANDS176.1.WHATARECANSLOTS?176.2.TRANSMITTINGACANFRAME176.3.CONFIGURINGASLOTMASK186.4.CANSLOTSTATUS196.5.RECEIVINGACANFRAME206.6.AUTOMATICNETWORKERRORTRIPS216.7.REMOTETRANSMITREQUEST226.7.1.RequestingNode226.7.2.RemoteNode236.8.EVENTTASKTRIGGER246.8.1.ExampleUseofEVENTTaskTrigger257.DIAGNOSTICINFORMATION277.1.FIELDBUSCODE277.2.FIRMWAREVERSION277.3.SYSTEMFILEVERSION287.4.CANENABLE287.5.NETWORKDATARATE287.6.NETWORKSTATUS297.7.TRIPACTIONONNETWORKLOSS297.8.OTHERUD70TRIPCODES308.EXAMPLEAPPLICATION318.1.EASYMODECYCLICDATAUSINGDPLCAN318.1.1.CANIdentifierforTransmittingDataFrames318.1.2.CANIdentifierforReceivingDataFrames328.1.3.SYNCMessageGenerator328.1.4.EVENTTaskTrigger328.1.5.CANSlotAllocation338.1.6.ReceivingDataFrames338.1.7.NodeConfiguration348.1.8.DPLCode-INITIALTask358.1.9.DPLCode-EVENTTask368.1.10.DPLCode-BACKGROUNDTask379.CANOVERVIEW399.1.WHATISCAN?399.2.CANDATAFRAME399.2.1.CANIdentifier399.2.2.RemoteTransmitRequest399.2.3.IdentifierExtension409.2.4.DataLengthCode409.2.5.DataField409.2.6.CRCCode409.2.7.ACKSlot409.2.8.EndOfFrame409.2.9.Non-DestructiveBitArbitration419.2.10.BitStuffing41DPLCANIntroductionIssueNumber:111.IntroductionNOTEAbrandnewUD70withDPLCANinterfacewillNOTcommunicatewithanyotherdevicesviatheCANinterface.ADPLprogramMUSTbewrittenanddownloadedtothemodulebeforeanycommunicationsoveraCANnetworkcanbeachieved.SYPTisrequiredtowriteaprogramthatcancontrolcommunicationsviatheCANinterface.ThebasicfunctionsusedtocommunicatebetweentheDPLprogramandtheCANcontrollerareprovidedasfunctionblocks,andcomeaspartoftheSYPTFunctionBlockLibrary.TodownloadaDPLprogramfromSYPTviathePCRS232port,configuretheCOMMUNICATIONStousetheMD29MONprotocol.AlthoughtheDPLToolkitcannotbeusedtowriteprogramsfortheDPLCANinterface,itcanstillbeusedtodownloadBINfilescreatedusingSYPT.TheFLASHERdownloadutilityprogram(suppliedaspartofSYPTandtheDPLToolkit)willalsodownloadpre-compiledBINfilestotheDPLCANmodule.NOTEDriveparametersaredenotedinthismanualby“#MM.PP”,whereMMreferstothemenunumber,andPPreferstotheparameternumberwithinthatmenu.PleaserefertotheUnidrivemanualforparameterdefinitions.IntroductionDPLCAN2IssueNumber:11.1.UD70withDPLCANInterfaceTheUD70withDPLCANinterfaceforUnidriveissuppliedinalargeoptionmodulepackage.