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1、TechnologyandApplicationofFieldbusControlSystem---------IntelligentEquipment&MeasurementAndControlSystemBasedonDeviceNet　　Promotedbythenewtechnologicalrevolutionthatautomationcontroltechnologyistendingdigitizationandinternetinthefieldofautomationindustry,ShanghaiAtonElectricCo.,Ltd.developedIntellig

2、entEquipment&MeasurementAndControlSystemBasedonDeviceNetasahighandnewtechnologyindustrializationmodelproject.Itwasastatehi-techdevelopmentprojectof2000andwasapprovedbytheStateCommitteeofTechnology.ShanghaiAtonElectricCo.,Ltd.constructedproductionlineofintelligentcontrollerofpumpandvalve,relyingonSha

3、nghaiElectric(Group)Corporation;constructedmeasurementandcontrolsystemFCSR&DcenterofintelligentcontrollerofpumpandvalveandbuiltupmassproductionR&Dbasis,cooperatingwithShanghaiJiaotongUniversityandShanghaiUniversity;constructedFCSremotediagnosisandservicecenterofintelligentcontrollerofpumpandvalve;co

4、nstructedFCStrainingcenterofintelligentcontrollerofpumpandvalve;foundedmassproductionR&DbasisalongwiththeRockwellLaboratoryofShanghaiJiaotongUniversityandCIMSCenter.1Summary(1)Fieldbuscontrolsystemisasystemappliedtofieldofproductionandmicrocomputerizedmeasurementcontrolequipmenttorealizeboth-waymult

5、inodeserialcommunications.Itisalsocalledlow-levelcontrolnetworkforopen,digitalandmultiplespotcommunications.Application:FlowControlSystemofManufacturing;ProcessControlSystem;TrafficControl&Management;BuildingAutomation.Features:Fieldbuscontrolsystemislow-levellow-bandwidthdigitalcommunicationandcont

6、rolnetworkinindustrialsystemaswellasopensystemconnectingmicrocomputerizedappearance.Intelligentinstrumentandcontrollerareequaltomicrocomputer.TheymakeupnetworkwithFieldbuscontrolsystemasthelinkstocompletedigitalcommunicationandothertasks.(2)DifferencebetweenFCSandDCS,FCSisupdatedcontrolsystemafterDC

7、Sintegratedwithdigitalcontrolsystemanddistributingcontrolsystem.ItsolvestheproblemthatintraditionalDCS,devicesmadebydifferentmanufacturerscannotbeconnected.Theycan'trealizeexchangeandoperationtoorgani