ABB DCS S800资料

ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page1S800I/O基础培训课程ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page2S800I/O构成S800I/O由3部分元件构成:ModuleTerminationUnit(MTU),CompactorExtendedversionFieldbusCommunicationInterface(FCI)I/OModuleABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page3S800I/O通信模件通信接口模件CI830采用PROFIBUS-DP通信协议与控制器连接处理I/O操作如读/写/状态等，及I/O模件与通道的配置支持冗余电源管理分配电源到I/O模件ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page4S800I/OMTU单元特点紧凑与扩展2种类型,50或2502种电压等级DIN-导轨安装机械锁更换模件时启用/禁用I/O-模件将I/O模件锁住机械钥匙保护防止插入错误的模件类型ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page5S800I/OFCI与I/O模件I/O模件插入到紧凑MTU空MTU可以装在S800I/O站上可以用于今后插入模件扩展ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page6紧凑型MTU2线制连接高紧凑性需要外部布线S800I/O现场仪表接线+=~~-ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page7S800I/O现场设备接线+=~~-扩展MTU接线ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page824VD.C.Superv.24VASuperv.24VBPROFIBUS-DPRS485FCIIAIAOIDI24VDO220VABI/OModulesDO24VIsolation;-I/OModuletoI/Obus,-I/OModuletoI/OModule-Isolationchanneltochannel(orgroup)InternalbusOptionalOverload/currentprotectionClass1,Division2CertifiedS800I/O隔离与接地ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page9S800I/O电源模件SD811,110-230Va.c.,24Vd.c.2,5ASD812,110-230Va.c.,24Vd.c.5ASD811ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page10S800I/O环境条件ElectricalsafetyIP20,VentilatedmodulesOvervoltagecategory,U50V,IIIEC664(50Visolationvoltage)Overvoltagecategory,U50V,IIIIEC664(250Visolationvoltage)MeetsECEMCdirectives(CEMarked)AmbientTemperature+55°CHorizontalmountedmodules(bothcompact&extendedMTU)+40°CVerticalmountedmodules(compactMTU,+55°CforExtendedMTU)CorrosivegasesAccordingtoISAclassG2(1000Å/28days)pollutiondegree2ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page11S800I/O安装尺寸84mm(3,3”)162mm(6,4”)58mm(2,3”)20mm(0,79”)Height=122mm(4,8”)1)CI830I/O2)104mm(4”)Height=122mm(4,8”)1)120mm(4,7”)20mm(0,79”)I/O3)1)IncludingheightofDIN-Rail2)CompactMTU(2-wireconnection)3)ExtendedMTU(3-wireconnection)ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page12ModuleBus是内部总线连接FCI与I/O模件ModuleBus采用电气连接FCI与I/O模件ModuleBus采用光缆连接FCI与I/O-clustersS800I/OModuleBus&I/OClustersFCII/O-modulesElectricalModuleBusOpticalmodemI/O-modulesOpticalModuleBusI/O-stationI/O-clusterPROFIBUS-DPABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page13S800I/Omodulebus扩展允许灵活安装ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page14可以为每个本地I/O站扩展12I/OModules允许更灵活的分布I/O可以采用单或双线配置OpticalModuleBus&I/OClustersS800I/OStationFiberOpticModuleBusCluster1Cluster2Cluster7TB820OpticalModemtoABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page15TB820ModuleBusModem提供光纤接口到ModuleBus使用ModuleBusModems连接多达7簇每簇支持12I/O模件每站支持24I/O模件每个I/O站为384DI/DO信号或192AI/AO信号Options-FiberOpticModuleBusFiberOpticModuleBusS800I/OStationCluster1Cluster2Cluster7TB820OpticalModemtoABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page16ElectricalModuleBusTB805,ModulebusOutletTB806,ModulebusInletTK801,ExtensionCable,length0,3,0,6,1,2m(1,2,4ft.)FCIBusTerminatorTB807TB805,ExtensioncableoutletTB806,ExtensioncableinletMaximum2.5meters(8.2ft.)TK801,Extensioncables,0,3m(1ft.)0,6m(2ft.)1,2m(4ft.)TB807ModulebusTerminationABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page17ElectricalModuleBusExtensioncableTK801withOutletTB805andInletTB806ExtensioncableusedinaS800I/O-StationABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page18Simplex提供单环连接方式连接FCI与TB820；电缆故障将影响全部I/O通信；OpticalModuleBus&I/OClusters-SimplexConnectionRxTxI/OStationCluster1TB820Maximumlengthofanycableis:15m(49Ft.)forPlasticFiber200m(667Ft.)forHCSGlassFiberRxRxRxRxTxTxTxTxCluster2TB820Cluster3TB820Cluster7TB820ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page19OpticalModuleBus&I/OClusters-DuplexConnectionDuplex提供双环连接，推荐最佳连接方式；电缆断线不会影响全部I/ORxTxI/OStationMaximumlengthofanycableis:15m(49Ft.)forPlasticFiber200m(667Ft.)forHCSGlassFiberRxTxRxTxRxTxRxTxTxRxTxRxTxRxCluster1TB820Cluster2TB820Cluster3TB820Cluster7TB820ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page20OpticalModuleBus&I/OClusters-MixedConnectionRxTxI/OStationRxTxRxRxTxRxTxTxRxTxTxRxCluster1TB820Cluster2TB820Cluster3TB820Cluster7TB820Maximumlengthofanycableis:15m(49Ft.)forPlasticFiber200m(667Ft.)forHCSGlassFiberABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page21PROFIBUSDualMediaProvidesRedundantPhysicalPathforPROFIBUSdataProtectsagainstlossofcommunicationduetocablebreakS800I/OStationControllerPROFIBUS-DPDualMediaRLM01ABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page22S800I/O与系统连接每段32I/O站每站24I/O模件I/O站通过控制器进行组态Physicalbus:RS-485upto12Mbit/sMaximumPROFIBUS-DPlength=1200mS800I/OStationS800I/OStationPROFIBUS-DPOpticalModulebus1-7ControllerS800I/OStationABBAutomation3BCNIITFHW02-S800-V0102Rev.02/01Page23AnalogI/OModulesAvailableAI8108chAnalogInputCurrentSource,0(4)-20mA,0-10V,12bits,Accuracy0.2%,Isolation:1groupof8AI8204chAnalogInput-20-+20mA,-10-+10V,-5-+5V,12bits,Accuracy0.2%,Isolation:1groupof4AI8308chRTDInput100ohmPt,Ni,Cu,120ohmNi,0-400ohmresistor,15bits,Accuracy0.1%AI8358ch(7+1coldjunct)ThermocoupleInputTypeB,C,E,J,K,N,R,S,T,+/-75mV,14bits,Accuracy0.2%AI8