好文档就是一把金锄头!
欢迎来到金锄头文库![会员中心]
电子文档交易市场
安卓APP | ios版本
电子文档交易市场
安卓APP | ios版本

中控supconECS-700System.docx

5页
  • 卖家[上传人]:li****90
  • 文档编号:250686887
  • 上传时间:2022-02-07
  • 文档格式:DOCX
  • 文档大小:17.45KB
  • / 5 举报 版权申诉 马上下载
  • 文本预览
  • 下载提示
  • 常见问题
    • 中控supconECS-700System中控supconECS-700SystemECS-700SystemOverviewTableofContentsSection1Overview(1)1.1Systemperformance(2)1.2Systemarchitecture(4)1.3Multi-domainmanagement(6)1.4Networkconnections(7)1.5Systemscale(9)1.6SystemPerformanceSpecifications(10)Section2ControlStation(12)2.1TheStru rt65,000pointsoftags.ECS-700designedinaccordancewiththereliabilityprinciplemakesitbesttoensurethesecurityandreliabilityofthesystem.Furthermore,allcomponentsofthesystemsupportofredundancy,sotheycanstillworknormallywhenanypartisinfailure.ECS-700hasthefaults。

      turewiththeuniquecabinetlayout,whichmakesthemhavingtheavailableperformancessuchastheflexibilityofmixtureconfigurations,I/Oplotratioandtheconvenienceofmaintenances.ThefunctionsofI/Omodulesimplementbysoftwareconfigurationdispensingwiththedesignofjumpingwires. surestheamong-domaincontrolandtheinter-domaincontrolhavingthesameeffecttorealizeofcontrollingandmanagingtheentiretechnicalprocessasawhole.zEfficientmulti-peopleconfigurationTheECS-700systemhastheabilityofmulti-peoplecooperation.Thedistributedconfiguringplatform。

      fershistorydata,alarminformationandoperationrecordsamongthem.Inaddition,allofapplicationstationsontheProcessInformationNetworkcanaccessreal-timeandhistoricalinformationandissueoperationinstructionsviadataservers.TheProcessControlNetworkconnectswithcontrolstations usedtoconnecttocontrollersandvariouscommunicationinterfacemodules(suchasI/Olinkmodules,PROFIBUScommunicationmodules,serialcommunicationmodules,etc.);theL-BUSisusedtoconnecttocontrollersandI/Omodules,orI/OlinkmodulesandI/Omodules.BothE-BUSandL-BUSareconfigu。

      scontrolnetworkbyreducingnetworkloadseffectively.Accordingtodifferentconfigurations,theECS-700systemcanimplementofsystemwidecentralizedmemoryhistorydataormulti-domaindistributedmemoryhistorydata.Inaddition,theECS-700systemhasanotherfunction“datagroupingmanagement”,w Networkandoneoperationdomaincansupervisemultiplecontroldomainssimultaneously.Operationdomain#1isconfiguredtosupervisetheoperationofcontroldomain#1andcontroldomain#2;operationdomain#2supervisingtheoperationcontroldomain#2andcontroldomain#3;operationdomain#3su。

      andI/OExpansionNetwork(E-BUS)canadoptthefiber-ringnetworkstructurewhenECS-700isappliedinthelarge-scalecontrolsystem,soastoensurethehighreliability.Figure1-4Thefiber-ringnetworkstructureofthelarge-scalecontrolsystemTheProcessInformationNetworkadoptsbusstructure ationdomains.Eachcontroldomaincanbeequippedwithamaximumof60controlnodesandeachoperationdomainamaximumof60operationnodes.Themaximumnumberoftagsis65,000inasinglecontroldomain;asthesameisinasingleoperationdomain.TheECS-700systemcancrossdomainstocommunicat。

      eamongcontrolstations.Acontrolstationcanreceivecommunicationdateofother15controlstations.Asinglehistorydataservercanrecordmaximum10,000points.Aoperationdomaincanhavemorehistorydataservers.Operationstationscanaccesshistorydataofmultiplehistorydataservers.Table 1-1VolumeofsinglestationI/OpointsforControllerFCU711TypeIndexSinglelimitationofAIpoints1000SinglelimitationofAOpoints500SinglelimitationofDIpoints2021SinglelimitationofDOpoints1000TotallimitationofI/Opoints20211.6SYSTEMPERFORMANCESPECIFICATIONSTable1-2Syst。

      emperformancespecificationsItemSubitemSpecificationReferenceOperatingtemperature(050)CStoragetemperature(-4070)CWorkinghumidity10%RH90%RH,nocondensationStoragehumidity5%RH95%RH,nocondensationWorkingEnvironmentAtmosphericpressure(86106)kPaPowersupplyofcontrolstations220VAC 10%,50Hz5%RedundantpowersupplyPerformanceofPowerSupplyPowersupplyofoperationnodes220VAC10%,50Hz5%RedundantpowersupplyOrdinaryoccasion4?GroundingresistanceSpecialoccasion1?Substation,electricpowerplantandplacewherelargeelectricalpowerequipmentsareused.Anti-distu。

      rbanceperformanceElectromagnetismcompatibilityIndustryIIIlevelSeenotes1Notes1:Systemmeetsthefollowingrequirementsoftheelectromagnetismcompatibilitystandard:yIEC61000-3-2(GB/17625-1-198)LimitofHarmonicCurrent.yIEC61000-3-3LimitofVoltageFluctuationandFlick.yIEC61000-4-2 (GB.T17626.2-1998)ElectrostaticDischargeImmunity.yIEC61000-4-3(GB/T17626.3-1998)RFElectromagneticFieldImmunity.yIEC61000-4-4(GB/T17626.4-1998)ElectricalFastTransient/BustImmunity.yIEC61000-4-5(GB/T17626.5)surge(impulsion)SurgeImmunity.yIEC61000-4-8(GB/T17626.8-1998)PowerFrequency。

      MagneticFieldImmunity.yIEC61000-4-9(GB/T17626.9-1998)PulseMagneticFieldImmunity.yIEC61000-4-11(GB/T17626.11)VoltageDips,Short,InterruptionsandVoltageVariationsImmunity.yEN50082-2(1995)GenericStandard-Immunityforindustryenvironment.Section2CONTROLSTATIONECS-700controlstat ionisthecoreunitoftheECS-700system,whichisdirectlyconnectedtofieldequipmentstoimplementI/Odatasampling,calculation,etc,realizingreal-timecontrolofindustrialprocessasawhole.2.1THESTRUCTUREOFTHEECS-700CONTROLSTATIONThehardwareofacontrolstationmainlyconsistsofcabinets,racks,I/Obuses,powersupplyunits,basesandvariouskindsofmodulesincludingcontrolle。

      5Word版本。

      点击阅读更多内容
      关于金锄头网 - 版权申诉 - 免责声明 - 诚邀英才 - 联系我们
      手机版 | 川公网安备 51140202000112号 | 经营许可证(蜀ICP备13022795号)
      ©2008-2016 by Sichuan Goldhoe Inc. All Rights Reserved.