罗克韦尔plc培训手册及程序实例打包实验controllogix基础

RSNetworxforCNRSNetworxforDN流程软件RSLinx是自动化公司为用户提供的通讯管理软件，它Windows操作系统的计算机上。1756-CP3连接计算机和处理器。点击RSLinx“communication(通讯)”下拉菜单中的“ConfigureDrivers(配置驱动方式)”选项。在“availabledrivers（可用驱动方式）”中选择“RS-232DF1devices”，再点击“addnew”OK。在弹出的“ConfigureRS-232DF1devices”菜单中点击点击RSLinx“communication(通讯)”下拉菜单中的面（见下图）。注：用户还可点击浏览画面中的“”，（firmware）均在可重复刷新的器中。用户只需使用Logix5000控制编程软件中。 新的功能软件版本号（firmwarerevision）即可。ControlFLASH操作举例（Logix555510升级至11）：运行ControlFLASH软件，在主画面上选择“Next(下一 点击“next（下一步）”弹出“FirmwareRevision（功能软 注意事项：ControlFLASH操作前应停止控制系统的运ControlLogix在过去，为了实现工厂自动化，工程师们往往不得不面对PLC、伺服控制器等多种自动化子系统，需要同时掌握多种专业化软硬件的开发和。随着近年来自动化水平的不断普及和提高，这种情况自动化技术越来越复杂，而工厂技术人员的精力和时间却相对有借助电子、通信以及控制领域中不断发展的新技术，顺应这一要求，全球领先的自动化公司提出了“全功能控制平台”的ControlLogix产品。ControlLogix平台，用户只需掌握一种业网络/总线得到所需的控制系统，如顺控/安全连锁系统、伺服控制系统、分布式控制系统（DCS）、高速传动控制系统以及ControlLogix平台不仅技术领先，而且在烟草、消费品制造、冶金、电力、、油气输送、造纸、水处理、地铁、矿山以及汽车用户通过软件刷新即可实现包括处理器在内的各种模块的升321要任务优先。每个任务中可编制32个主程序，并分别Logix5000Logix5000SystemTaskMotionTaskFaultTaskUserTaskUserTaskUserMainLocal--| ()-FaultifA=12thenGlobalI/O完全变量编程方式，采用动态内存管理技术，无需创新的、最大可用性设计的机架和背板：使用制造者/无需处理器干预，现场输入信号（作为Producertag）及服务器（作为Consumertags）等，避免了传统的“现场信息先由主站再顺序转发”的过程，大大提ControlNetI/O。在所有本地站和现场站应快慢的要求分别设置相应的通讯时间：逢变则报（COS）和按给定周期发送（RPI），保证了工业控制ControlNet、DeviceNetFFH1等国际标准工业现场总线，兼容Hart过程仪表总线协议，同时提供与各类第三100MbpsEtherNet/IP网络，控制系统和上位机可以组成完全意义的多服务器/多客户机模式的实时系统。EtherNet/IP、ControlNetDeviceNet各层网络中采用统一的CIP协议，该协议实现了对实时控制数据和非实时监视/次培训就可建立起对于EtherNet/IP、 输入输出模块提供断线等各类诊断功能，并可提供时间标记；所有以上数据都被该模块自动生成变量，可被程序直接；模拟量输入输出模块在模块本身即可实现工程单位转换、高/低以及高高/低低运算，并被该模块自动生成变量，可被程序直接；CMP）STOD-StringtoDINTconversion(ACI)DTOS-DINTtoStringconversion(AIC)STOR-StringtoRealconversionRTOS-RealtoStringconversionCONCAT-Stringconcatenate(ACN)MID-Stringmiddleextract(AEX)FIND-Stringsearch(ASC)DELETE-StringdeleteINSERT-StringInsertACL–ASCIIClearReceiveand/orSendBufferACB–ASCIINumberofcharactersinbufferABL–ASCIITestforBufferLineAHL–ASCIIHandshakeLineARD–ASCIIReadARL–ASCIIReadAWA–ASCIIWritewithappendAWT–ASCIIWrite36AbsoluteTimerOn/wTimerOff

ModuloXtoPowerofNatural

OneShotOneShotRetentiveTimerOnCountUp/DownGreaterThanorGreaterLessThanorLessNotMasked42

BCDToDecimaltoHigh-PassLow-PassNotch

MovingMovingStandardMinimumumEnhancedSplitRangeTimeFunctionDiscrete2-StateDiscrete3-State

BooleanBooleanBooleanExclusiveBooleanDFlipJKFlipSetResetEnhancedSelectedSelectableH/LRate

PulseControlNet组态软件（RSNetworxfor作为国际标准IEC61158的ControlNet工业现场总线由ROCKWELLAUTOMATION公司最早开发并公开，是工业自动化领域的标准网络。该总线现由独立的ControlInternational组织负责管理。组织成高柔性电缆等。总线通讯速率为5Mbps,并且通讯速率不会因网络长度的延伸而下考虑到工业控制实时性要求的特点，借助生产者/消费者(Producer/Consumer)技术。每一智能化输入模板/设备作为现场信息的生产者Producer，在现场信号变化时，主相关处理器传送I/OControlNet使用的生产者/消费者(Producer/Consumer)技术，与传者）可以根据数据标识同时接收来自生产者（信息产生者）的信Scheduled,unscheduledNodes,distance&RepeatersRSNetworxforCNDeviceNet组态软件（RSNetworxforMultipledataexchangemethods,includingPolled,Cyclic,andChangeofStateIf“PolledandCOS”or“PolledandCyclic”isused,theadapterreceivestheI/Ofromthepolledmessages.IttransmitsitsLogicStatusandFeedbackinCOSorCyclicmessages.OtherdataistransmittedinPolledmessages.Polled:PolledRate.ChangeofState:HeartbeatRate.Cyclic:SendI/OExplicitImportant:TheremustbearequestmessageandaresponsemessageforallExplicitMessages,whetheryouarereadingorwritingdataDevicenetObjectClass(ObjectInstanceofClass(ObjectService(ServiceCode,availableservicesdependontheclassandinstancethatyouareusing)AttributeofClassorInstance(ObjectAttribute).ExplicitandUCMM(UnconnectedMessageManager)RSNetworxforDNCyclicandPolleddataexchangesareconfiguredinthescanner,COSdataexchangemustbeconfiguredinboththeadapterandthescanner.UsingI/OMessaging:SometypesofI/OmessagingallowaparametervaluetobechangedwithoutusinganExplicitMessage.Whenyouusethemtochangeavalue,thevaluesarenotwrittentotheNon-VolatileStorage(NVS).Theyshouldbeusedforfrequentlychangedparametersinprogram.UsingExplicit!Typically,ExplicitMessagesmaywriteparameterdatatoNon-VolatileStorage(NVS).DonotcreateaprogramthatusesExplicitMessagestowriteparameterdatatoNVS.(Whenfrequentlywritten,theNVSwillquicklyexceeditslifecycleandcausethedrivetomalfunction.)ForMSG:ThepathincludestheNameoftheDeviceNetCommunicationportonthefrontofthe1756-DNBscanner.AlwaysNodeaddressoftheDeviceNetadapter.ThisissetwithswitchesorparametersintheDeviceNet!ATTENTION:Riskofinjuryorequipmentdamageexists.Onlynelfamiliarwithdriveandpowerproductsandthemachineryshouldnorimplementtheinstallation,start-up,configuration,andsubsequentmaintenanceoftheproductusingaDeviceNetadapter.Failuretocomplymayresultininjuryand/orequipmentdamage.!ATTENTION:Riskofinjuryordeathexists.ThePowerFlexdrivemaycontainhighvoltagesthatcancauseinjuryordeath.RemoveallpowerfromthePowerFlexdrive,andthenverifypowerhasbeenremovedbeforeinstallingorremovingaDeviceNetadapter.!ATTENTION:Riskofinjuryorequipmentdamageexists.DPIorSCANporthostproductsmustnotbedirectlyconnectedtogethervia1202cables.Unpredictablebehaviorduetotimingandotherinternalprocedurescanresultiftwoormoredevicesareconnectedinthis!ATTENTION:Riskofinjuryorequipmentdamageexists.IftheDeviceNetadapteristransmittingcontrolI/Otothedrive,thedrivemayfaultwhenyouresettheadapter.Determinehowyourdrivewillrespondbeforeresettinganadapter.!ATTENTION:Riskofinjuryorequipmentdamageexists.Parameters10-[CommFltAction],11-[IdleFltAction],and34-[PeerFltAction]letyoudeterminetheactionoftheadapterandconnectedPowerFlexdriveifcommunicationsaredisrupted.Bydefault,theseparametersfaultthePowerFlexdrive.YoucansettheseparameterssothatthePowerFlexdrivecontinuestorun.Precautionsshouldbetakentoensurethatthesettingsoftheseparametersdonotcreateahazardofinjuryorequipmentdamage.!ATTENTION:Hazardofinjuryorequipmentdamageexists.Whenasystemisconfiguredforthefirsttime,theremaybeunintendedorincorrectmachinemotion.Disconnectthemotorfromthemachineorprocessduringinitialsystemtesting.!ATTENTION:Hazardofinjuryorequipmentdamageexists.Theexamplesinthispublicationareintendedsolelyforpurposesofexample.Therearemanyvariablesandrequirementswithanyapplication.RockwellAutomationdoesnotassumeresponsibilityorliability(toincludeinlectualpropertyliability)foractualuseoftheexamplesshowninthispublication.User-definedfaultactionsFaultednoderecoveryParametersinthedriveandadaptercanbeeditedwithRSNetWorx.Theadapterparametersareappendedtothelistofdriveparameters.Thedrivehas387parameters,soparameter388isthefirstadapterparameter.theadapterDataRateswitchissettoUsingI/OMessagingusingExplicitMessages.Changestoswitchsettingsonsomeadapterparametersrequirethatyouresettheadapterbeforethenewsettingstakeeffect.Parameter09-[ResetModule]0Ready(Default)1ResetModule2SetI/OincludeLogicCommand(output)/Status(input),Reference(output)/Feedback(input)andDatalinkA-Dinputsandoutputs.ActualCommand/Statusdatasizeis16-bit;othersdatasizecanbe16-bitor32-bit,whichissetinthedrive.ForCommand/StatusseeReference/Feedback:16-bit-32768to32767,32-bit- Forexample:Ref.Value/16-bit=DesiredFrequencyX32767/Pr.55[ umFreq]DatalinksallowaparametervaluetobechangedwithoutusinganExplicitMessage.ParametersettingsinthedrivedeterminethedatapassedthroughtheDatalinkmechanism.DatalinksdonotwritetoNVSandshouldbeusedforfrequentlychangedparameters,andthevalueisstoredinvolatilememoryandlostwhenthedrivelosesWhen32-bitparameterusing16-bitDatalinks,typicallybothDatalinksA1&A2或B1&B2或C1&C2或D1&D2)aresettothe32-bitparameter.RegardlessoftheDatalinkcombination,x1willalwayscontaintheLSWandx2willalwayscontaintheMSW.Parameter13-[DPII/OConfig]I/Oconfiguration:xxxxxxxxxxx00000.(1Enabled/Bit1-5determinesthetypeofdataasbelowssenttotheLogicCommand/ReferenceDatalinkDatalinkDatalinkDatalinkNote:LogicCommand(output)/Status(input),Reference(output)/Feedback需ResettheMaster-Slavehierarchy,anadapterexchangesdatawithaPeer-to-Peerhierarchy,anadaptercanexchangedatawithoneormoreDeviceNetadapter(s)thathavesimilardatastructures(samedatasizes:16-bitor32-bit).Parameter25-[M-SInput]:xxxxxxxxxxx00000.(1Enabled/Bit1-5determinesthedatatransmittedfromthescannertotheLogicCommand/ReferenceDatalinkADatalinkBDatalinkCDatalinkDParameter26-[M-SOutput].ThesameasPBit1-5determinesthedatatransmittedfromthedrivetotheLogicStatus/FeedbackDatalinkADatalinkBDatalinkCDatalinkD需ResettheAfterenabledCommand/Reference,youshouldsetas 以保证哪些mand/Referencean