【文档说明】FDT技术介绍—美名软件内部培训课件.ppt，共(34)页，1.787 MB，由小橙橙上传

转载请保留链接：https://www.ichengzhen.cn/view-50400.html

以下为本文档部分文字说明：

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

eering/ProgrammingToolEngineering-SystemFDTTechnologyOverviewBasicIdeaFDTTechnologyOverviewWhatisFDT?FDT(FieldDeviceTool)technol

ogystandardizessoftwareinterfacebetweenfielddevicesdriversandhostsystems.DTM(DeviceTypeManager)isasoftwar

edriverdeliveredwiththedeviceStandardizedsoftwareinterfaceSimilarideaasaprintdriverFDTTechnologyOverviewConceptFDTTechnologyOverviewF

DT-Plug&WorkHARTFrameApplication(DeviceTypeManagerDTM)HARTFDTTechnologyOverviewDTM-DeviceTypeManagerDeviceDriverForaparticularDeviceo

rDeviceFamilyCreatedandshippedbyDevicevendorSpec.Features(e.g.FirmwareUpdate)SoftwareProxyforrealDe

viceInfoonParameterEditParameter(Online/Offline)Diagonstics,DocumentationIncludingGUIActiveXControlsCorporateDesign(Look&Feel)Integratesw

itheveryFDTContainerDeviceTypeManagerDTMSymbolsORGatewayDTMCommunicationDTMFDTTechnologyOverviewDTMTypesCommunicationDriver

DriverforembbededBlocksDeviceDTMBTMBTMDeviceDriverGatewayDriverEthernetFDTTechnologyOverviewFDTContainerWindow

sApplicationDeviceConfigurationToolIntegratedinEngineering-SystemorProcessControlSystemResponsibleforManageDTM

Catalog(installedDTMs)EngineeringofTopologyManageDTMlifecycleHostsDTMUserInterfaceDataPersistency(DTM,Topology,...)Pri

ntDocumentationUserManagmentAuditTrailFDTTechnologyOverviewTheSimplestCase:StandaloneTools(1)CalibrationParameterizationDiagnosisMaintenanceFie

ldDeviceStandaloneToolFDTTechnologyOverviewTheSimplestCase:StandaloneTools(2)TypicalUseCases:Worksh

opsorsmallinstallationsOnlineconnectiontothedeviceOperationmainlyviatheDTM’sGUIUserhasaccesstoallDTMfunctionality,e.g.byswitch

ingbetweendifferenttabcardsCurrentconfigurationandparametersarereadfromthedeviceParametersmaybewrittentothedevicee.g.fortestpurpo

sesFDTTechnologyOverviewTheComplexCase:ControlSystems(1)AssetManagementEngineeringToolHMIAutomation07Fi

eldDeviceDiagnosisCalibrationMaintenanceConfigurationParameterizationCommissioningOperatingAlarmreportingMonitoringPr

ocessvariablesClocksynchronizationStatusFDTTechnologyOverviewTheComplexCase:ControlSystems(2)TypicalUseCases:Different‘FrameAppl

ications’mayuseaDTMindifferentcontextsAvailabilityofDTMfunctionsiscontrolledaccordingtotheapplicationcontextAllsettingsloadedtothedev

icearestoredinasystemdatabaseOnlineconnectiontothedeviceisnotalwaysavailableDTMworksondatabaseonlyDTMfunctionsarefrequentlyusedinthebackgroundw

/ostartingauserdialogDeviceDTMFrameApplicationCommunicationDTMStartDownloadRead/WriteRequest(protocolspecificFDTXML)Read/Wri

te(comm.hardwarespecific)Read/Write(fieldbusprotocolspecific)HandoverCommunicationInterfaceRead/Write

Response(protocolspecificFDTXML)FDTTechnologyOverviewCommunicationProfibusDPV1ReadRequest<?xmlversion="1.0"?><F

DTxmlns="x-schema:FDTProfibusDPV1CommunicationSchema.xml"><ReadRequestslot="1"index="16"communicationReference="xyz"/></FDT>ProfibusDPV1ReadRes

ponse<?xmlversion="1.0"?><FDTxmlns="x-schema:FDTProfibusDPV1CommunicationSchema.xml"><ReadResponseslot="1"index="16"communicationReference="xyz"error

Code="0"><fdt:CommunicationDatabyteArray="68656C6C6F20776F7AB23"/></ReadResponse></</FDT>FDTTechnologyOverviewProfibusXMLExamplesDTM1FDT

TechnologyOverviewNestedCommunicationFDT-ContainerCommunicationDTM0..20mAHARTDTM3DTM4SendParameterSend

ParameterDTM20..20mAStartDownloadEthernetEthernetbasedProtocolSendParameterFDTTechnologyOverviewCommunicationusesT

unnelingHARTGatewayDTMDeviceDTMDeviceDTMGatewayDTMDPHART-FrameDPHART-FrameIFdtCommunicationIFdtCommunicationIFdtCommunicationCommunicationDTMFrame

ApplicationCommunicationChannelCommunicationtounderlyingfieldbussystemisprovidedbyaCommunicationDTMorFrameApplicationChannelSysDPHART

-FrameDPSysEthernetTCP/IPFDTTechnologyOverviewCommunicationEachcomponentwrapsthecommunicationframefromthecomponentbelow

,WITHOUTknowingthecontentsRoutingthroughsystemtopologyDTMbelowdoesnothaveanyknowledgeaboutthenetwo

rktopologyDTMmustonlysupportitsowncommunicationprotocolCommunication/routingthroughANYnetworktopology,nolimitationsCommunication/routingisposs

ibleeveniftheunderlyingprotocolisunknownbytheengineeringorstandalonetoolFDTTechnologyOverviewScopeofFDTCoreSpecifi

cationSoftwareArchitecture(Components,Interfaces)DeviceDTM,CommDTM,FDTContainerCOMInterfacesandXMLSchemas

MandatoryDeviceInformation(e.g.IDtmInformation)Vendor,DeviceType,VersionUseCasesLogin,Online/OfflineOperatio

n,SystemPlanning,...UserRolesPlanningEngineer,Maintenance,Operator,ObserverAdministrator,OEMServiceStateMachineforDTMInstallation,Reg

istry,...FDTTechnologyOverviewWhat‘sdefinedinFDTSpecification?FDTTechnologyOverviewFDT1.2.1Releasedsin

ceAugust2005FDT1.2.1=FDT1.2+Addendum+EnhancementsRevisedDocumentStructureDevelopmentHintsmovedtobestpracticedocumentsSeparatedocum

ents(protocolspecificannex)KeyIssuesVersioningandInteroperabilityHandlingofDTMspecificFilesDTMandFDTFrameApplicationbehaviori

nspecificcasesEnhancedbusscanfunctionalityCommunicationEnhancementsDeviceinitiateddatatransferBlockTypeManager(BTM)HighPerforman

ceDataAccessDTM/BTMupdateandreplacementFDTTechnologyOverviewDTMStyleGuideGoalsUniformuserguidanceUniformbehaviorofaDTMClearidentificationof

deviceandDTMAllchangesoftheconfigurationaremarkedCleardisplaywhetherdatasetordeviceareaffectedPlausibilitychecks

oftheconfigurationonalexical,syntacticalandsemanticalbasisUniforminstallation/de-installation3userinterfaceca

tegoriesStandarduserinterfaceIdentificationareaMenubar(optional)Toolbar(optional)ApplicationareaActionareaStatusbarAdvanceduserinterfaceStandard+

navigationareaCompositionuserinterfaceAdvanced+navigationareashowsallapplicationsFDTTechnologyOverviewDTMStyleG

uideAdvanceduserinterfaceFDTTechnologyOverviewDTMStyleGuideElementsofstatusbarFDTTechnologyOverviewDTMStyleGuideIconsfor

statusinformationandDTMfunctionsFDTTechnologyOverviewDTMStyleGuideChangeofparametersRelatedparametershavetobeindicatedBlockmode:morethenonep

arameterchangedatatimeDirectmode:onlyoneparameteraffectedatatimeContinouscheck:everychangeofaparameterleadsto

acheckOnetimecheck:parameterischeckedonlostfocusRepresentationofparametersFDTTechnologyOverviewDTMStyleGu

ideFDTTechnologyOverviewProtocolAnnexExistsProfibusAnnexHARTAnnexFieldbusFoundationAnnexInterbusAnnexInPrepar

ationDeviceNetAnnexAS-InterfaceAnnexProfinetIOModbusGSDDescribesconfiguration(cyclicdata)DD(e.g.EDDL)De

scribesallparametersanddependenciesofdeviceLimitedinGUI(usuallytabularviews)Plattform-independent(usesinterpret

er)DTMSoftwareProxyofrealdevice(binary)IndividualLook&FeelpossibleIndividualPresentationspossibleIndividualFeatu

respossibleFDTTechnologyOverviewDTMvs.DDsDTMsmaysupportofflineconfiguration(engineering)visualizemeasuringval

uesgraphicallysendhealthinfoondevicetovendorinformenduseraboutnewsfromvendor(Internet)updatefirmwaremonitorsignificantde

viceparametertoprovidesuggestionsformaintenanceschedulingplaytrainingvideostosupportmaintenance....(nolimits)FDTTe

chnologyOverviewDTMisflexibleFDTTechnologyOverviewWaystoaDTMsUniversalDTMHARTCommonPractice/UniversalCommandsPROFIBUSProfi

lesLimitedinGUIandfeaturesGenerationbasedonDDLimitedinfeaturesQuickresultsIndividualDevelopmentOptimizationforyourspe

cificneedsE.g.CooporateDesignSemi-automaticGenerationCompanySpecificSolutionManyDeviceTypesFDTTechnologyOverviewQ

uestionsinserttitlelastslideThankyouforyourattentionM&MSoftwareGmbHreservesallrightsforitsdocumentsandprintedinformation.Thesedo

cumentsandinformationmaterialmaybeusedinternallyforthedesignatedpurpose.Butthismaterial,eithercompletelyorinparts,maynotbepassedontothirdparties,e

speciallytocompetitorsoftheM&MSoftwareGmbH,anditmaynotbeduplicated.Thesedocumentsandinformationmaterialcontai

nconfidentialinformationandyouarethereforerequestedtokeepitstrictlyconfidential.Youarealsorequestedtocommityourstaffthatisusi

ngthesedocumentsandinformation,totheconfidentialityobligation.Thankyou.