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FDTBasicsFrankSchmidM&MSoftwareGmbH+49(0)77249415-29Frank.Schmid@mm-software.comFDTTechnologyOverviewMotivationVariousStan

daloneToolsHARTEngineering/ProgrammingToolEngineering-SystemFDTTechnologyOverviewBasicIdeaFDTTechnologyOverv

iewWhatisFDT?FDT(FieldDeviceTool)technologystandardizessoftwareinterfacebetweenfielddevicesdriversandhostsystems.DTM(DeviceTypeManager)isasoftware

driverdeliveredwiththedeviceStandardizedsoftwareinterfaceSimilarideaasaprintdriverFDTTechnologyOverviewConc

eptFDTTechnologyOverviewFDT-Plug&WorkHARTFrameApplication(DeviceTypeManagerDTM)HARTFDTTechnologyOverviewDTM-DeviceTypeManag

erDeviceDriverForaparticularDeviceorDeviceFamilyCreatedandshippedbyDevicevendorSpec.Features(e.g.Fir

mwareUpdate)SoftwareProxyforrealDeviceInfoonParameterEditParameter(Online/Offline)Diagonstics,DocumentationIncludingGUIActiveXCon

trolsCorporateDesign(Look&Feel)IntegrateswitheveryFDTContainerDeviceTypeManagerDTMSymbolsORGatewayDTMCommunica

tionDTMFDTTechnologyOverviewDTMTypesCommunicationDriverDriverforembbededBlocksDeviceDTMBTMBTMDeviceDriverGatew

ayDriverEthernetFDTTechnologyOverviewFDTContainerWindowsApplicationDeviceConfigurationToolIntegratedinEngineering-SystemorProcessControlSyst

emResponsibleforManageDTMCatalog(installedDTMs)EngineeringofTopologyManageDTMlifecycleHostsDTMUserInterfaceDa

taPersistency(DTM,Topology,...)PrintDocumentationUserManagmentAuditTrailFDTTechnologyOverviewTheSimplestCa

se:StandaloneTools(1)CalibrationParameterizationDiagnosisMaintenanceFieldDeviceStandaloneToolFDTTechnologyOverviewTheSimplestCase:StandaloneTools(2)

TypicalUseCases:WorkshopsorsmallinstallationsOnlineconnectiontothedeviceOperationmainlyviatheDTM’sGUIUserhasaccesstoallDTMfunction

ality,e.g.byswitchingbetweendifferenttabcardsCurrentconfigurationandparametersarereadfromthedeviceParametersmaybewrittentothedevicee.g.fo

rtestpurposesFDTTechnologyOverviewTheComplexCase:ControlSystems(1)AssetManagementEngineeringToolHMIAutomation07FieldDeviceDiagn

osisCalibrationMaintenanceConfigurationParameterizationCommissioningOperatingAlarmreportingMonitoringProcessvariablesClocksynchronizationSta

tusFDTTechnologyOverviewTheComplexCase:ControlSystems(2)TypicalUseCases:Different‘FrameApplications

’mayuseaDTMindifferentcontextsAvailabilityofDTMfunctionsiscontrolledaccordingtotheapplicationcontextAllsetti

ngsloadedtothedevicearestoredinasystemdatabaseOnlineconnectiontothedeviceisnotalwaysavailableDTMworksondata

baseonlyDTMfunctionsarefrequentlyusedinthebackgroundw/ostartingauserdialogDeviceDTMFrameApplicationCommunicationDTMStart

DownloadRead/WriteRequest(protocolspecificFDTXML)Read/Write(comm.hardwarespecific)Read/Write(fieldbusproto

colspecific)HandoverCommunicationInterfaceRead/WriteResponse(protocolspecificFDTXML)FDTTechnologyOverv

iewCommunicationProfibusDPV1ReadRequest<?xmlversion="1.0"?><FDTxmlns="x-schema:FDTProfibusDPV1CommunicationSche

ma.xml"><ReadRequestslot="1"index="16"communicationReference="xyz"/></FDT>ProfibusDPV1ReadResponse<?xmlversion="1.0"?

><FDTxmlns="x-schema:FDTProfibusDPV1CommunicationSchema.xml"><ReadResponseslot="1"index="16"communicationReference

="xyz"errorCode="0"><fdt:CommunicationDatabyteArray="68656C6C6F20776F7AB23"/></ReadResponse></</FDT>FDTTechnologyOverviewProfibusXMLExampl

esDTM1FDTTechnologyOverviewNestedCommunicationFDT-ContainerCommunicationDTM0..20mAHARTDTM3DTM4SendParameterSendParameterDTM20..20mAStartDo

wnloadEthernetEthernetbasedProtocolSendParameterFDTTechnologyOverviewCommunicationusesTunnelingHARTGatewayDTMDeviceDTM

DeviceDTMGatewayDTMDPHART-FrameDPHART-FrameIFdtCommunicationIFdtCommunicationIFdtCommunicationCommunicationDTMFrameApplicationC

ommunicationChannelCommunicationtounderlyingfieldbussystemisprovidedbyaCommunicationDTMorFrameApplicationC

hannelSysDPHART-FrameDPSysEthernetTCP/IPFDTTechnologyOverviewCommunicationEachcomponentwrapsthecommunicationframefromthecomponentbelow,WITHOUTkn

owingthecontentsRoutingthroughsystemtopologyDTMbelowdoesnothaveanyknowledgeaboutthenetworktopologyDTMmustonlysupportitsowncommunica

tionprotocolCommunication/routingthroughANYnetworktopology,nolimitationsCommunication/routingispossibleeveniftheunderlyingprotoco

lisunknownbytheengineeringorstandalonetoolFDTTechnologyOverviewScopeofFDTCoreSpecificationSoftwareArchitecture(Components

,Interfaces)DeviceDTM,CommDTM,FDTContainerCOMInterfacesandXMLSchemasMandatoryDeviceInformation(e.g.IDtmInformation)Ve

ndor,DeviceType,VersionUseCasesLogin,Online/OfflineOperation,SystemPlanning,...UserRolesPlanningEngineer,Maintenance,Ope

rator,ObserverAdministrator,OEMServiceStateMachineforDTMInstallation,Registry,...FDTTechnologyOverviewWhat‘sd

efinedinFDTSpecification?FDTTechnologyOverviewFDT1.2.1ReleasedsinceAugust2005FDT1.2.1=FDT1.2+Addendum+EnhancementsRevise

dDocumentStructureDevelopmentHintsmovedtobestpracticedocumentsSeparatedocuments(protocolspecificannex)KeyIssue

sVersioningandInteroperabilityHandlingofDTMspecificFilesDTMandFDTFrameApplicationbehaviorinspecificcasesEnhance

dbusscanfunctionalityCommunicationEnhancementsDeviceinitiateddatatransferBlockTypeManager(BTM)HighPerformanceDataAccessDTM/B

TMupdateandreplacementFDTTechnologyOverviewDTMStyleGuideGoalsUniformuserguidanceUniformbehaviorofaDTMCleari

dentificationofdeviceandDTMAllchangesoftheconfigurationaremarkedCleardisplaywhetherdatasetordeviceareaffect

edPlausibilitychecksoftheconfigurationonalexical,syntacticalandsemanticalbasisUniforminstallation/de-installation3userinterfacecat

egoriesStandarduserinterfaceIdentificationareaMenubar(optional)Toolbar(optional)ApplicationareaActionareaStatusbarAdvan

ceduserinterfaceStandard+navigationareaCompositionuserinterfaceAdvanced+navigationareashowsallapplicationsFDTTechnologyOv

erviewDTMStyleGuideAdvanceduserinterfaceFDTTechnologyOverviewDTMStyleGuideElementsofstatusbarFDTTechnologyOverv

iewDTMStyleGuideIconsforstatusinformationandDTMfunctionsFDTTechnologyOverviewDTMStyleGuideChangeofparametersRelatedparam

etershavetobeindicatedBlockmode:morethenoneparameterchangedatatimeDirectmode:onlyoneparameteraffectedatatimeContinouscheck:eve

rychangeofaparameterleadstoacheckOnetimecheck:parameterischeckedonlostfocusRepresentationofparametersFDTTechno

logyOverviewDTMStyleGuideFDTTechnologyOverviewProtocolAnnexExistsProfibusAnnexHARTAnnexFieldbusFoundatio

nAnnexInterbusAnnexInPreparationDeviceNetAnnexAS-InterfaceAnnexProfinetIOModbusGSDDescribesconfiguration(c

yclicdata)DD(e.g.EDDL)DescribesallparametersanddependenciesofdeviceLimitedinGUI(usuallytabularviews)Plattform-indep

endent(usesinterpreter)DTMSoftwareProxyofrealdevice(binary)IndividualLook&FeelpossibleIndividualPresentationspossibleIndividualFeaturesp

ossibleFDTTechnologyOverviewDTMvs.DDsDTMsmaysupportofflineconfiguration(engineering)visualizemeasuringvaluesgraphicallysendhealthi

nfoondevicetovendorinformenduseraboutnewsfromvendor(Internet)updatefirmwaremonitorsignificantdeviceparametertoprovidesu

ggestionsformaintenanceschedulingplaytrainingvideostosupportmaintenance....(nolimits)FDTTechnologyOverviewDTMisflexible

FDTTechnologyOverviewWaystoaDTMsUniversalDTMHARTCommonPractice/UniversalCommandsPROFIBUSProfilesLimitedinGUIandfeaturesGenerationbased

onDDLimitedinfeaturesQuickresultsIndividualDevelopmentOptimizationforyourspecificneedsE.g.Cooporat

eDesignSemi-automaticGenerationCompanySpecificSolutionManyDeviceTypesFDTTechnologyOverviewQuestionsinserttitlelastslideT

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