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1、基于Profibus-DP现场总线控制系统的集成Integrationoftheprofibus-dpfieldbuscontrolsystemPublicationtime:2008-10-20blueliredstarsource:ChinadrivenetworkKeywords:thefieldbuscontrolsystemintegratestheprofibus-dpprogrammablelogiccontrollerTheinformationsurveyisacollectionofcommentsandSugges
2、tionsfortheprintingcommunitytoshareThispaperintroducesthenecessityoffieldbusintegrationandthedevelopmentoffieldbuscontrolsystem(FCS)integratedtechnology.Examplesillustratesbasedonprofibus-dpfieldbuscontrolsystemdesignandimplementationoftheintegrationtechnology,andpresent
3、sabasedonprofibus-dpfieldbuscontrolsystemofseveralintegrationsolutions.Severalproblemsshouldbenotedinthefieldbusintegration.1,leaditThefieldbushasbecomeahotspotinautomaticcontrolwithitsuniqueadvantages・Basedonthebasecontrolnetworkofthefieldbus,theintegratedautomationsyst
4、emofenterprisemanagementandcontrolintegrationisthetargetofenterprise・Fieldbustechnology,whichservesastheenterprise'sunderlyingnetwork,shouldservethepurposeoftheenterprisetocompletetheintegrationofinformation.Fieldbuscontrolsystemintegrationtechnologyisbasedonthemeshandgr
5、adualprogress,istouseasystemoranautomationplatformbyavarietyoforiginalsystemmatchtocompleteallfunctionsintegration,cangreatlysimplifythestructureofthesystem,andreducealargenumberofinterfacecomponents・Applicationintegrationtechnologyovercomestheboundariesbetweentheupperan
6、dtheon-siteindustrialcontroldevices,centralizationanddispersion.Profibusfieldbustechnologyisanopen,digital,multipointcommunicationcontrolnetworkofthebottomofsociety,withfieldbus,canturnasingledistributedmeasurementandcontrolequipmentintothenetworknodes,formingtheunderlyi
7、ngfieldintelligentdevicesandhigh-levelinformationsharingsystem,industrialdistribution,theflatcontrolsystemandthedevelopmentofintelligentrequirements.Profibushasasignificantshareofthefieldbusapplicationsandhasanimportantadvantageinthefieldoffieldbus.Duetoextensiveinthefie
8、ldofProfibusis(itissuitableforindustrialautomation,theapplicationofdiscreteprocessingcanalsobeappliedto
