自動(dòng)控制資料-自動(dòng)化控制器發(fā)展的新趨勢(shì)

自動(dòng)化控制器發(fā)展的新趨勢(shì)199020002010智能型現(xiàn)場(chǎng)控制單元PCPLCPLCPLCPC現(xiàn)場(chǎng)設(shè)備的智能化提升控制系統(tǒng)的本地計(jì)算能力PC機(jī)將更多參與自動(dòng)化控制任務(wù)NewSIMATICS7-400FirmwareVersion4.0;TechnicalInformation自動(dòng)化系系統(tǒng)發(fā)展展的新趨趨勢(shì)智能化采用分步式控制架構(gòu)CentralpreviouslyDistributedtodayDistributedtomorrowNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation自動(dòng)化系系統(tǒng)工程程的新趨趨勢(shì)從ERP到現(xiàn)場(chǎng)級(jí)級(jí)的縱向向通訊集集成EthernetAutomation

systemFieldlevelERPIT技術(shù)越來(lái)來(lái)越多融融入自動(dòng)動(dòng)化控制制中Interfaces開(kāi)放標(biāo)準(zhǔn)的使用–

面向部件

–MSOffice應(yīng)用–XML,OPC,COM/DCOM,ActiveX技術(shù)NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation全集成自自動(dòng)化–西門(mén)子自自動(dòng)化的的核心Automation自動(dòng)化MES制造執(zhí)行行系統(tǒng)ERP企業(yè)資源源規(guī)劃過(guò)程自動(dòng)動(dòng)化HMINetworksComponentbasedAutomationCNC,,PLC,DCSSensors,actuatorsArchitectureBusinessmodellingfactoryEnterpriseassetmanagementPlantmaintenancemanagementDispatchTracingandtrackingTIA200：TIAgoesMES工廠自動(dòng)動(dòng)化MachineautomationTIAIndustrialFrameworkopenforall-Communication-Datamanagement-Config/ProgHorizontalandverticalIntegrationof+distributedintelligence2001:T.I..A.withDistributedIntelligence1996:T.I..A.forDiscreteManufacturingandProcessAutomation1998:T.I..A.incl.DrivesandLowVoltageControlSystems2000:UMCUniversalMotionControlNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation新一代S7-400CPU廣泛適用用于制造造業(yè)和過(guò)過(guò)程工業(yè)業(yè)功能最強(qiáng)強(qiáng)大的PLCS7-400即將于2004年8月月推出新一代?。∪蚴袌?chǎng)場(chǎng)占有率率第一中國(guó)市場(chǎng)場(chǎng)占有率率第一，，高達(dá)35％制造業(yè)//過(guò)程工工業(yè)通用用自動(dòng)化化控制平平臺(tái)全集成自自動(dòng)化先先進(jìn)理念念的控制制核心西門(mén)子功功能最強(qiáng)強(qiáng)大的高高端PLC新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation基于S7-400H冗余系統(tǒng)統(tǒng)實(shí)現(xiàn)對(duì)人人身，機(jī)機(jī)器和環(huán)環(huán)境的最最高安全全性符合EN954((高達(dá)安全全等級(jí)4)安全全規(guī)范標(biāo)準(zhǔn)程序序與故障障安全程程序在一一塊CPU中同時(shí)運(yùn)運(yùn)行尤其適用用于過(guò)程程工業(yè)降低故障障停機(jī)成成本雙機(jī)熱備備，避免免停機(jī)時(shí)時(shí)間無(wú)人職守守運(yùn)行雙CPU切換時(shí)間間低于100毫秒先進(jìn)的事事件同步步冗余機(jī)機(jī)制廣泛適用用于過(guò)程程工業(yè)和和制造業(yè)業(yè)大數(shù)據(jù)量量的處理理能力協(xié)調(diào)整個(gè)個(gè)生產(chǎn)系系統(tǒng)支持等時(shí)時(shí)模式靈活，自自由的系系統(tǒng)擴(kuò)展展支持帶電電熱插拔拔不停機(jī)添添加/修改分布布式I/OS7-400概述標(biāo)準(zhǔn)S7-400S7-400H硬件冗余余系統(tǒng)S7-400F/FH系統(tǒng)新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation顯著增強(qiáng)強(qiáng)的控制制性能412-0,4bis1,7-7,8412-0,1,7-7,8414-20.060.060.060,24bis1,0-4,6414-30.060.060.060,31,0-4,7416-20.040.040.040,16bis0,7-3,1416-30.040.040.040,0,7-3,1417-40.030.030.030.12-90.30.51-2.3CPU類(lèi)型最快指令執(zhí)行時(shí)間(μs)定點(diǎn)數(shù)加法浮點(diǎn)數(shù)乘法浮點(diǎn)數(shù)除法浮點(diǎn)數(shù)加法浮點(diǎn)數(shù)數(shù)乘法浮點(diǎn)數(shù)除法復(fù)雜算術(shù)功能0.40to0.600.24to0.360.16to0.241.70to7.801.02to4.680.68to3.12OB1主程序循循環(huán)時(shí)間間降低4倍以上

等時(shí)模式式下顯著著的性能能增強(qiáng)OB61-64循環(huán)周期期更快新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation組合指令令執(zhí)行時(shí)時(shí)間比較較（Load//Transfer//Add）顯著增強(qiáng)強(qiáng)的控制制性能新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation顯著增強(qiáng)強(qiáng)的通訊訊性能通訊性能能提高體體現(xiàn)在通訊對(duì)象象(類(lèi)型及數(shù)數(shù)目)通訊接口口(MPI,DP及背板總總線)通訊指令令通訊協(xié)議議網(wǎng)絡(luò)響應(yīng)應(yīng)時(shí)間大大大縮短短數(shù)據(jù)吞吐吐量加倍倍即使CPU已處于高高負(fù)荷運(yùn)運(yùn)行，通通訊數(shù)據(jù)據(jù)吞吐量量也會(huì)顯顯著提高高現(xiàn)場(chǎng)級(jí)通通訊連接接性能顯顯著提高高等時(shí)模式式下更短短的循環(huán)環(huán)周期數(shù)據(jù)吞吐吐量更大大，通訊訊響應(yīng)時(shí)時(shí)間大大大縮短與管理層層/人機(jī)界界面垂直直集成控制器間間數(shù)據(jù)通通訊CP443--1高級(jí)通訊訊處理器器集成4個(gè)以太網(wǎng)網(wǎng)接口新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation通訊鏈接接數(shù)目新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation顯著增加加的工作作內(nèi)存工作內(nèi)存存(程序與數(shù)數(shù)據(jù)內(nèi)存存)[K字節(jié)]1442565121,4002,8005,60020,00020,0001,4002,800無(wú)需內(nèi)存存擴(kuò)展Previous+additional=newmemory新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation充足的定定時(shí)器/計(jì)數(shù)器器新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation其它STEP7最新版本本新CPU需用STEP7V5.2SP1,Hotfix3及HardwareUpdate或更新版版本(STEP7V5.2SP1HF3HSP))許多功能能只有STEP7V5..3或更新版版本支持持Tracefunctionality簡(jiǎn)捷的CiR((ConfigurationinRUN)定時(shí)器組組態(tài)(timerconfiguration)兼容性新CPU完全替代代舊CPU，新老CPU保持零部部件兼容容老CPU在與新CPU并存3個(gè)個(gè)月后將將淘汰新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationS7-400CPU技術(shù)指標(biāo)標(biāo)類(lèi)型內(nèi)存指令處理理通訊接口口I/O計(jì)數(shù)器//定時(shí)器器2048/2048PLC412--1412-2144KB256KBfrom100nsMPI//DPPROFIBUS--DPPLC414--2414-3512KB1.4MBfrom60nsMPI//DPPROFIBUS--DP2048/2048PLC416--2416-32.8MB5.6MBfrom40nsMPI//DPPROFIBUS--DP2048/2048PLC417--420MBfrom30nsMPI//DPPROFIBUS--DP2048/2048Sufficientdigitalandanaloginputs//outputspossible性能升級(jí)級(jí)價(jià)格不變變!新一代S7－400CPUsNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation輕松簡(jiǎn)單單的模板板安裝魯棒、可可靠的模模板插接接前連接器器機(jī)械自自鎖定連連接技術(shù)術(shù)（Self-coding）全部模板板統(tǒng)一使使用48針前連連接器TOP連接技術(shù)術(shù)防止儀表表極性接接反通過(guò)預(yù)制制電纜模板的全全部參數(shù)數(shù)均通過(guò)過(guò)軟件設(shè)設(shè)定，沒(méi)有DIP//DIL開(kāi)關(guān)帶電熱插插拔機(jī)架/電源–對(duì)全部CPU通用，即即使配置置多CPU工作，減減少配件件擴(kuò)展機(jī)架架價(jià)格低低廉模板無(wú)插插槽規(guī)則則限制高密度模模板配置置，節(jié)約約空間標(biāo)準(zhǔn)S7－400也可以選選用冗余余電源機(jī)架接地地方便單槽寬、、雙槽寬寬均適用用安裝NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation新功能((CiR))尤其適用用于過(guò)程程工業(yè)運(yùn)行中修修改組態(tài)態(tài)（CiR）運(yùn)行時(shí)自自由修改改分布式式I/O的系統(tǒng)硬件件配置（（增加刪刪除從站站）應(yīng)用于生產(chǎn)不能能停機(jī)的的過(guò)程工工業(yè)啟動(dòng)成本本很高的的生產(chǎn)線線用戶利益益節(jié)約時(shí)間間，低成成本的生生產(chǎn)線改改進(jìn)無(wú)需特殊殊的啟動(dòng)動(dòng)程序高度的柔柔性生產(chǎn)產(chǎn)線不停機(jī)系系統(tǒng)改進(jìn)進(jìn)車(chē)間和過(guò)過(guò)程優(yōu)化化新功能NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationCiR的應(yīng)用條條件

CiR支持分布布式I/O模塊的重重新參數(shù)數(shù)化:可添加、、移走的的模塊范范圍CiR414--4-1H417--4-1HS7-400PLCsET200MDP-SlaveF-ModulePA-SlaveCPU41x的MPI/DP-集成接口

CPU41x-2集成DP接口IF964-DP接口模塊CP443-5擴(kuò)展的外部DP接口新功能NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation將SIMATIC自動(dòng)化解解決方案案連接到到等時(shí)的PROFIBUS網(wǎng)絡(luò)用戶程序序I/O訪問(wèn)同步步等距離和和同步的的分布式式I/O信號(hào)處理理一致的輸輸入和數(shù)數(shù)據(jù)傳輸輸過(guò)程映像像全部數(shù)數(shù)據(jù)具有有邏輯上上和時(shí)間上上的關(guān)系系應(yīng)用：運(yùn)運(yùn)動(dòng)控控制、回回路調(diào)節(jié)節(jié)高速處理理又能安安全控制制連續(xù)操作作機(jī)械顯顯著提高高了控制制和定位位精度具有可重重復(fù)性，，定義的的分布式式I/O過(guò)程響應(yīng)應(yīng)時(shí)間大大提高高了生產(chǎn)產(chǎn)力新功能——等時(shí)模式式尤其適用用于生產(chǎn)產(chǎn)加工業(yè)業(yè)新功能NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation新功能等時(shí)模式式Manycyclesnon--coordinatedT1:ReadinputsignalT2:ET200backplanebusT3:PROFIBUS--DPT4:CPUprogramscancycleT5:PROFIBUS--DPT6:ET200backplanebusT7:IssueoutputsignalT5T1T2T3T4T6T7ET200SET200MCPUSystemcycleET200CPU

Ti

To新功能NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation等時(shí)模式式循環(huán)周周期新功能NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationTIA完全的冗冗余解決決方案ManagementlevelPCnetwork/terminalbusProcesslevelFieldlevelET200MEthernetRedundantIM153RedundantpowersupplyHCPUsHotstand--byClientsParallelredundancyServerParallelredundancyWitharchive--matchingSWredundancyWarmstand-byMediaredundancyFault-tolerantcommunicationRedundantPROFIBUSS7-400的冗余方方案NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationIntroductionIndustriesforHSystemsEnergyGenerationandDistribution(Oil,Gas,,Electricity)PowerplantsPipelineOffshoreDistrictheatingChemical/Electrochemical/Petrochemical/PharmaceuticalMiningEnvironmentaltechnologyWaterprocessingGarbageincinerationCellulose,,Paper,PrintingSteelandmetalindustryFood,beverages,,andtobaccoIndustryGlassindustryWaferproductionTransportationTunnelventilationShipautomationAirportautomationManeuveringarealightingLuggagetransportationIntroductionIndustriesofHSystemsS7–400H硬件冗余余HiddenredundancyTransparentprogramming((programmingsameasfornon-redundantsystems)StandardsystemparameterizationStandardhandlingAllSIMATICprogramminglanguagescanbeusedwithoutrestrictionPlatformforFandFHsystemsS7-400的冗余方方案NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation無(wú)縫的CPU主備切換換時(shí)間切換時(shí)間間<100ms，通常20ms切換期間間輸出保保持沒(méi)有信息息、報(bào)警警或中斷斷的損失失何時(shí)切換換Master失效電源機(jī)架同步模塊塊同步電纜纜CPUDPstringorDPslave接口模塊塊失效，，不必切切換NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation自動(dòng)事件件同步———最先先進(jìn)的冗冗余機(jī)制制SynchronizationprocedureSubcontrollerASubcontrollerBCyclesynchronizationSubcontrollerASubcontrollerBTimesynchronizationCommandsynchronizationSubcontrollerASubcontrollerBSubcontrollerASubcontrollerBNosynchronizationEventsynchronizationS7-400的冗余方方案NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationRedundantcommunicationPrincipleRedundantcommunicationisattainedthroughredundantconnections,whicharethenusedwhenaproblemoccurs..RedundantconnectionscanbecreatedfromHstationstoOtherHstations(one--ortwo-channel)HMIPCs(softwareRedconnectrequired)ActiveconnectionStand-byconnectionCommunicationNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationRedundantcommunicationConfigurationwithredundantbus((1)EthernetH-CPUinsinglemodePSPSBusBusCPCPCPCPPSPSCPUCPUCPUCPUEquivalentcircuitdiagram:CommunicationNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationRedundantcommunicationConfigurationwithredundantbus((2)H-CPUinsinglemodeEquivalentcircuitdiagram:PSPSCPUCPUBusBusCPCPCPUCPUPSPSCPCPCPCPCPCPCommunicationEthernetNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationRedundantcommunicationConfigurationwithsinglebusH-CPUinsinglemodeEquivalentcircuitdiagram:PSPSCPUCPUBusCPCPCPCPCPUCPUPSPSCommunicationEthernetNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationRedundantcommunicationConfigurationwithringbusRingbusEquivalentcircuitdiagram:S7-400HS7-400HPSPSCPUCPUCPCPCPCPCPUCPUPSPSBusBusH-CPUinsinglemodeCommunicationNewSIMATICS7-400FirmwareVersion4..0;TechnicalInformationS7-400的軟件冗冗余定位低成本的的冗余解解決方案案適合全部部S7-31x--2DPCPUs從CPU313C-2DP或更新到CPU417-4包括混合合應(yīng)用適合于主主站與備備用站切切換秒級(jí)允許時(shí)間間的過(guò)程程應(yīng)用示例應(yīng)用用:水處理過(guò)過(guò)程冷卻水循循環(huán)過(guò)程程許多行業(yè)業(yè)中控制制與監(jiān)控控溫度和液液位運(yùn)輸流量量控制((例如如.隧道)采集測(cè)量量數(shù)據(jù)NewSIMATICS7-400FirmwareVersion4..0;TechnicalInformation軟件冗余余的工作作機(jī)理S7-400的冗