《控制系统IC应用》PPT课件.ppt

核心元器件产品 盛涛工控元器件产品业务经理 北区 Copyright 2007RockwellAutomation Inc Allrightsreserved InfrastructurefortheArchitecture IntegratedArchitecture TransformersPowerSuppliesUPS MCB sSurgeFilters GPRelaysSignalConditioners TerminalBlocksWiringSystems ShowVideo Copyright 2007RockwellAutomation Inc Allrightsreserved InfrastructurefortheArchitecture PowerSupplyApplications DinRailPowerSupplies DCandAnalogI O Whenyouseethis Askabout Page2 87intheECcatalogforproductfamilyoverview Copyright 2007RockwellAutomation Inc Allrightsreserved PowerSupplySelection HowdoIselectaRockwell1606IndustrialPowersupply UsetheSelectionGuide UsermanualfortheproductsthatareconnectedtothePLCI Otodeterminetheloadrequirements CurrentDrawandVoltage Outputvoltage 24VdcTotalI OCurrent 8APowerSupplyshouldbesizedtohandleatleast24vx8a 192Watts 1606 PowerSupplySelection EC2 88 ThePowersupplyMustmeetorexceedtheI Opowerrequirements1606 XLE240E 120Vacinput 24Vdc10AoutputLowestcost 1606 XLS240E 120Vacinput 24Vdc10Aoutput withpowerboost 24VDC 120VAC WiringArmforaDCInputcardforControlLogix Copyright 2007RockwellAutomation Inc Allrightsreserved Redundancy 1 1RedundantsystemFullSizePowerSupplytosupportload i e 2ALoaddistributedbetweenthepowersuppliesOnfailure theotherpowersupplywouldtakeover N 1RedundantsystemGreaterthan2powersuppliestocarryload i e 2 10Apowersuppliesfor20Aload 1module10ALoaddistributedbetweenthesuppliesOnfailure theotherpowersupplieswouldtakeovertheload Copyright 2007RockwellAutomation Inc Allrightsreserved 6 WhereisaDCPowerSupplyplacedinthecontrolcircuitandhowmuchdoesitcost Supply xxxControlCircuitTransformerPowerSupply DCIn OutPowerSupply AnalogIn OutPowerSupply E NetSwitch AfterquantifyingthevalueofPowerSupplies itcanadd 365tothebillofmaterial 480VAC 10HpBlower InfrastructurefortheArchitecture 120VAC Inputs 24VDC Ethernet JTypeThermocouple 4 20mAIsolated Amy Derrick Pleaseverifyxfmrpowersupplypricingatlgoem ECcatalog2 93 xx Copyright 2007RockwellAutomation Inc Allrightsreserved 1606开关电源 4of7 业内最为齐全的产品线 可提供单相 三相输入方式 可提供冗余电源 冗余模块 缓冲模块等方式以提高系统可靠性 提供专用DeviceNet电源 电流范围最大可到40A业内领先的产品性能 电源效率 90 产品寿命 40 000运行小时 是竞争对手的2 6倍 过载能力强 可满足负载启动时的冲击电流 而无需放大一级 体积小巧 节省盘柜空间 Copyright 2007RockwellAutomation Inc Allrightsreserved SuccessStory SizeMatters BackgroundOEMwhomakessnowmakingequipmentwaslookingforasolutiontoreducetheiroverallpanelcost Thispanelwasverycostlyduetothe4Xrequirementoftheenclosure TheyhavestandardizedonRockwellpowersuppliesandcurrentlyusethe1606 XL240ESolutionBychangingtothe1606 XLS240E theywereabletodownsizetheirenclosurefroma36x36toa36x30whichresultedina 200savingstothestainlesssteelenclosureThecostdifferenceoftheXLSpowersupplyis12 overtheXLwhichresultedinanetdifferenceof 28 bookpricing Copyright 2007RockwellAutomation Inc Allrightsreserved SuccessStory HazardousLocation BackgroundCustomerhasarequirementfora10amp1 1redundantapplicationwithaClassI Div2ratingforhazardouslocations SolutionPriortothereleaseoftheXLSPerformanceLine wedidnothaveasolutionthatmetthecustomer srequirementTheclosestsolution Usethe1606 XLPREDdecouplingmodule butlimitedto16Amaxoutputor2x8AinputXLSSolutionUse 2 1606 XLS240Eor1606 XL240Ewith 1 1606 XLSREDdecouplingmodule1606 XLSREDcanaccept2x10Ainputwithamaxoutputof25A Copyright 2007RockwellAutomation Inc Allrightsreserved SuccessStory ReservePower BackgroundCustomerhasaconveyorapplicationwhereonepowersupplyisprovidingpowerto4motorsandacontrollerThe4motorsnever peak simultaneously occurduringa4secintervalPowerRequirements Peakcurrenttostart1motor 4 5AContinuouscurrenttorunother3motors 1 2AContinuouscurrentforcontrollerandinterface 1 3ASolution5ampXLSpowersupply 1606 XLS120E150 ReservePowerfor5sec 180W Mostsolutionswouldhaverequireda10ApowersupplyIe 1606 XL120Dwouldnotwork PowerBoost144W Peakcharacteristicofonemotor PeakPowerDemand 7 0Aor168WContinuousCurrentDemand 2 9Aor69 6W Copyright 2007RockwellAutomation Inc Allrightsreserved SuccessStory IncreasedHold UpTime BackgroundCustomerwaslookingforawaytobridgemainfaultswithoutinterruption costeffectivemethodtoincreasereliabilityoftheirsystem SolutionUtilizea1606 XLBufferinconjunctionwitha24VDCpowersupplyWorkslikeaDC UPSwithshorthold uptime bututilizeselectrolyticcapacitorsasenergystorageMaintenance Free nobatteryreplacementMainfaultsarecompletelybridgedbythebufferunitandwillhavenoinfluenceontheDCpower200msecfor20A 3 6secsfor1AWireunitsinparallelforlongerhold uptimes Copyright 2007RockwellAutomation Inc Allrightsreserved SuccessStory LowNoise Ripple BackgroundConversionopportunity customertraditionallyusedlinearpowersupplies Hasbeenreluctanttomakethechangetoswitchmodepowersuppliesduetotheincreasednoiselevels SolutionAllen Bradley s1606PowerSuppliesprovidesuperiorEMCperformanceResistanttoNoiseLowEmissionsRipple Noiselevelsacrosstheentire1606Familyareonaverage 50mVppMostcompetitiveproductshavebetween10 20 xthenoiselevelsofthe1606products Copyright 2007RockwellAutomation Inc Allrightsreserved SuccessStory DeviceNet BackgroundCustomerhadarequirementforan8ApowersupplythatwasODVAcertifiedSolutionAllen Bradley snew1606 XLSPerformanceLineoffers2productswiththeODVAcertification 1606 XLSDNET41606 XLSLDNET8Mostcompetitorshavenotgonethe extrastep tohavetheirunitsconformancetestedbyODVAandthereforecannothavetheofficialmarkingontheirpowersupply Copyright 2007RockwellAutomation Inc Allrightsreserved InfrastructurefortheArchitecture UPSApplications UninterruptiblePowerSupplies VersaView Whenyouseethis Askabout EthernetSwitches or Page2 91intheECcatalogforproductfamilyoverview or Copyright 2007RockwellAutomation Inc Allrightsreserved UPSSelection HowdoIselectaRockwell1609IndustrialUPS UsetheSelectionGuide Usermanualtodeterminetheloadrequirement VoltageandCurrentdraw oftheIndustrialComputerInputvoltage 120VacInputCurrent 1 25APower 120 x1 25 150Vaload 1609 UPSSelection EC 2 92 SelectaUPSwithahigherVaratingthanthePC1609 S350NS 120Vac 350Va NoCommunication 1609 U500NS 120Vac 500Va withcommunicationcapabilities UPSruntime usetheload runtimechartfortheselectionThechartshowsat150VAand120VAC approx24minutesofruntime Copyright 2007RockwellAutomation Inc Allrightsreserved 16 Schematic WherearetheUPSsplacedinthecontrolcircuitandhowmuchdotheycost Supply xxxControlCircuitTransformerPowerSupply DCIn OutPowerSupply AnalogIn OutPowerSupply E NetSwitchACUPS VersaViewDCUPS EthernetSwitch AfterquantifyingthevalueoftheUPSs itwilladd xxxxtothebillofmaterial 480VAC 10HpBlower InfrastructurefortheArchitecture 120VAC Inputs 24VDC Ethernet JTypeThermocouple 4 20mAIsolated Derrick PleaseverifyUPSpricingatlgoemforboththeAc DCUPSandbattery Copyright 2007RockwellAutomation Inc Allrightsreserved 1609UPS 1of4 UPS产品线 RA目前的UPS产品主要有3个系列1609 S350VA1609 U500VA 1609 U750VA 1000VA 2000VA1609 P3000 10KVA其中 U和S系列是我们比较有特点的产品主要特点 U和S系列真正的工业级UPS可采用DIN安装方式运行效率96 以上 散热很少 可安装于盘柜内部提供干节点输出 可将UPS状态信号传送至PLC等外部监控设备提供工业级高温电池 50 Copyright 2007RockwellAutomation Inc Allrightsreserved 集成架构中的 保护装置 微型断路器 I OWiring Whenyouseethis Askabout Copyright 2007RockwellAutomation Inc Allrightsreserved 19 MCBSelection Whendowerecommendthe1489vs 1492 SP BranchCircuitProtectionUS Canada 1489isatrueUL CSAcircuitbreaker EC 2 78 IECcountries 1492 SP EC 2 82 SupplementalProtection1492 SPismostcompetitive1489willalsowork butmore Note Wearetestingproductcombinationssowecanprovidedifferentiation Wepre testedourMCB swithourPowerSupplies Seepublication1606 BR001B EN PJuly08 24VDC 120VAC BranchCircuitProtectionFusesCircuitBreakersObjective Protectthewiringandlinesideof1phaseloads SupplementalProtectionFusesCircuitBreakersObjective Protecttheload Copyright 2007RockwellAutomation Inc Allrightsreserved 20 Schematic WherearetheMCB splacedinthecontrolcircuitandhowmuchdotheycost Supply xxxControlCircuitTransformerPowerSupply DCIn OutPowerSupply AnalogIn OutPowerSupply E NetSwitchACUPS VersaViewDCUPS EthernetSwitchProtect 614MCB s PowerSupplies UPS s Surge Filter PLC s VersaView Afterquantifyingthevalue addingMCB swilladd 614tothebillofmaterial 480VAC 10HpBlower InfrastructurefortheArchitecture 120VAC Inputs 24VDC Ethernet JTypeThermocouple 4 20mAIsolated Jon PleaseverifyMCBpricingatlgoem Copyright 2007RockwellAutomation Inc Allrightsreserved InfrastructurefortheArchitecture Surge FilterApplications SurgeandFilterDevices PLC sandPowerSupplies Whenyouseethis Askabout Page2 108intheECcatalogforproductfamilyoverview Copyright 2007RockwellAutomation Inc Allrightsreserved 浪涌抑制器 滤波器的选择 根据系统供电电压选择浪涌抑制器 SPD 馈电回路选择4983 DH重载型浪涌抑制器控制回路先择4983 DS标准型浪涌抑制器 滤波器的选择则主要依据回路电压和所需保护的回路电流选择4983 PF我们也可以提供兼具浪涌保护和滤波功能的保护装置以实现更低成本的解决方案选择4983 DC Copyright 2007RockwellAutomation Inc Allrightsreserved 23 Schematic WherearetheSurgeandFiltersplacedinthecontrolcircuitandhowmuchdotheycost Afterquantifyingthevalue surge filterwilladd 546tothebillofmaterial 480VAC 10HpBlower InfrastructurefortheArchitecture 120VAC Inputs 24VDC Ethernet JTypeThermocouple 4 20mAIsolated Supply xxxControlCircuitTransformerPowerSupply DCIn OutPowerSupply AnalogIn OutPowerSupply E NetSwitchACUPS VersaViewDCUPS EthernetSwitchProtect 614MCB s PowerSupplies UPS s Surge Filter PLC s VersaViewSurge Filter PleaseverifyS Fpricingatlgoem Copyright 2007RockwellAutomation Inc Allrightsreserved InfrastructurefortheArchitecture GPRelayApplications GPRelays PLCDigitalOutputs Whenyouseethis Askabout Page2 9intheECcatalogforproductfamilyoverview Copyright 2007RockwellAutomation Inc Allrightsreserved GPRelaySelection SohowdoIselecttherightinterposingrelay MicroLogixOutputcard 1762 OB8 is24VDCandhas0 5AmaxperpointTypicalloaddeviceisasize1 509starterwitha120VACcoil Thecoilhas1 6Ainrushand0 24AsealcurrentYouneedsomethingto interpose betweenthe24VDCPLCoutputanda120VAC509starter GPRelaySelection PLCoutputcardvoltage whichis24VDCinthiscase shouldmatchtherelaycontrolvoltageGPRelaycontactsmustberatedatgreaterthan1 6Aattheloadvoltage 120VACinthisexample RecommendedGPRelay 700 HLT1Z24 Pixofsz1509str 24VDC 120VDC 120VACcoil Pleaseeditandaugment Copyright 2007RockwellAutomation Inc Allrightsreserved 26 Schematic Wherearetheinterposingrelaysplacedinthecontrolcircuitandhowmuchdotheycost Afterquantifyingthevalue 700 HLrelayswilladd 197tothebillofmaterial 480VAC 10HpBlower InfrastructurefortheArchitecture 120VAC Inputs 24VDC Ethernet JTypeThermocouple 4 20mAIsolated Supply xxxControlCircuitTransformerPowerSupply DCIn OutPowerSupply AnalogIn OutPowerSupply E NetSwitchControlCircuitTransformerACUPS VersaViewDCUPS EthernetSwitchProtect 614MCB s PowerSupplies UPS s Surge Filter PLC s VersaViewSurge FilterConvert 197GPRelays Interposing Bryan Pleaseverify700HLpricingatlgoem Copyright 2007RockwellAutomation Inc Allrightsreserved SignalConditioningApplications SignalConditioners AnalogFieldDevices Whenyouseethis Askabout PagexxintheECcatalogforproductfeaturesandbenefits Copyright 2007RockwellAutomation Inc Allrightsreserved 隔离 转换 分离 Inputfromtx LocalDisplay Alarm Control InputfromtxVoltageAmperageTemperatureFrequencyLoadCell OutputtoControllersVoltageAmperage RedoGraphic 隔离同一电源下的多个信号消除地环流和共模噪声 信号分离用于本地显示 报警 扩展已有系统时 可充分利用现有I O模块当现场设备距离控制器距离较远时 用于缩短昂贵的热电阻 热电偶线缆成本 传输 为什么要采用 隔离调节器 Copyright 2007RockwellAutomation Inc Allrightsreserved SignalConditioningSelection SohowdoIselecttherightsignalconditioner UnderstandtheapplicationDeterminewhethertheapplicationrequiresisolation conversion transmission splitting oracombinationDeterminethetypeoffielddevicesignalthatisinvolvedandwhatisrequiredbythecontrolsystemDeterminewhatpowerisavailableintheapplicationtooperatethesignalconditioner InputLoopPower OutputLoopPower AuxPower SeeProductProfile931 PP001A EN Pforproductfeaturesandbenefits SeeTechDataPublication931 TD001A EN Pforappropriateproductselectionbasedonquestionanswers Copyright 2007RockwellAutomation Inc Allrightsreserved 30 Schematic WherearetheSignalConditionersplacedinthecontrolcircuitandhowmuchdotheycost 480VAC 10HpBlower InfrastructurefortheArchitecture 120VAC Inputs 24VDC Ethernet JTypeThermocouple 4 20mAIsolated Supply xxxControlCircuitTransformerPowerSupply DCIn Out