PFCL201 50KN工控模块系统备件
在主电机输出处。向驱动装置施加功率。使用外部施加到电机轴的机械力，使旋转电机具有从电机输出的逆时针方向的CCW。测量电压A+和A–。将测量范围设置为VDC，然后向下工作，直到可以获得所需的电压。电压应为正A，以避免电压过高。如果极性正确，转到下一步：验证驱动器校准。如果极性正确，请立即断电。确保电源已关闭并锁定。开关臂导线A和A。如果使用了转速表反馈，则还必须切换转速表。如果使用代码，还必须切换其中一个频道。确认通过重新打开电源来纠正站的方向。关闭电源。确认速度反馈的极性是否正确。在CCW方向上旋转电机轴，并从开关中取出，以承受施加的机械力。使用编程终端，验证速度反馈值是否为ArmVelocityFdbk正。如果极性正确，并且使用了代码或转速表，则验证设备接线是否正确。如果极性正确，并且使用了标准反馈，则验证电阻和磁场引线是否正确连接到驱动器输出。验证驱动器校准。验证AC线电压反馈的正确刻度。测量输入AC线电压，并验证RMS值是否等于ParmACL线电压中显示的值。如果Arm的值与输入AC线路电压的测量值不匹配，则用户无法更改DigitalReferenceAdapter*链接到源的SinkParameterLinktoSourceParmChapter启动时–源到Sink参数的上限可使用编程终端驱动设置模式进行设置。为了在编程终端和驱动器之间保持关键的通信路径，两个潜在的两个链接被永久链接。这将为链接参数提供编程源。本手册第章中的配置部分列出了与驱动器控制相关的所有可用源和接收器参数。如果驱动器重新配置，请将链接记录在表中，并使用编程终端表中的EEPROM功能将数据备份到驱动器中。ODrive配置表*无法由用户更改链接**Sink参数链接到源极电机和反馈极性检查重要事项：在检查电机极性之前，建议将参数、和设置为小于其最终值的%，以限制速度和/或自动降低初始功率检查，并避免可能的部件损坏。关闭并锁定所有电机极性，驱动器将通电，电机将旋转。建议电机与负载临时连接。如果电机无法与负载连接，建议进行以下电机检查：a所有电气连接正确。b电刷正确连接。c电机轴处于自由状态。第启动-启动-。将DC电压表连接到端子A+和A–更改参数KAC的值，使测量电压与Parm一致。增加Parm会增加Parm中的值。通过移除放置在T上的锁，使COAST电路正常运行。输入<%基本速度的参考值，使用该参考值，所有外部设备都可以配置为Parm，并将数据发送到Parm。通过观察ParmVelRefWhole验证正确值使用来自外部设备的正常启动输入启动并加速至臂的速度参考值，该设备已预先配置为控制驱动器的正常启动/停止操作。通过比较ArmVelRefWholetoParmVelocityFdbk的值，验证电机是否启动并加速到设定速度验证测量的电压与Parm Arm Voltage Fdbk中显示的值相同。如果Arm的值正确，请将Parm KARMVoltage的值更改为与Parm.I的测量电压一致
attheoutputofthemaincontactor..ApplypowertotheDrive..RotatemotorshaftinCCWcounterclockwisedirectionasviewedfromthecommutatorend,usinganexternallyappliedmechanicalforcetothemotorshaft..MeasurethevoltageatA+andA–.SetthemeterrangetoVDCtostartwith,andthenworkdownuntilareadingcanbeobtained.VoltageshouldbepositiveatAwithrespecttoAvoltagemagnitudeisunimportant.Ifpolarityiscorrect,gotothenextsection:VerificationofDriveCalibration.Ifpolarityisincorrect,Removepowerimmediately..Makecertainpoweristurnedoffandlockedout..SwitcharmatureleadsAandA.Iftachometerfeedbackisused,thetachometerleadsmustalsobeswitched.Ifanencoderisused,oneofthechannelleadsmustalsobeswitched.Verifythatthedirectionofrotationhasbeencorrectedbyswitchingthepowerbackon.Turnoffpower..Verifycorrectpolarityofvelocityfeedback.RotatethemotorshaftinCCWdirectionasviewedfromthecommutatorendusinganexternallyappliedmechanicalforce.UsingtheProgrammingTerminal,verifythatthespeedfeedbackvalueispositiveatParmVelocityFdbk.Ifpolarityisincorrect,andanencoderortachometerisused,verifythatwiringforthedeviceiscorrect.Ifpolarityisincorrect,andarmaturefeedbackisused,verifythatthemotorarmatureandfieldleadsareproperlyconnectedtothedriveoutput.VerificationofDriveCalibration.VerifycorrectscalingofACLineVoltagefeedback.MeasuretheincomingAClinevoltageandverifythattheRMSvalueisequaltothevalueshowninParmACLineVoltage.IfthevalueofParmdoesnotmatchthemeasuredincomingAClinevoltage,DigitalReferenceAdapter*CannotbechangedbytheuserLink**SinkParameterLinkedtoSourceParmChapterStart–Up-UptolinksofSourcetoSinkparametersmaybemadeusingtheprogrammingTerminalDriveSeUpmode.TwoofthepotentialtwentylinksarepermanentlylinkedinordertomaintaincriticalcommunicationspathsbetweentheprogrammingterminalandtheDrive.Thisleavesprogrammablesourcetosinkparameters.TheconfigurationsectioninChapterofthismanuallistsalloftheallowableSourceandSinkparametersassociatedwiththeDrivecontrol.Ifthedriveisreconfigured,recordthelinksinTable.OandbackupthedataintheDriveusingEEPROMfunctionintheProgrammingTerminal.Table.ODriveConfigurationTable*CannotbechangedbytheuserLink**SinkParameterLinkedtoSourceParmMotorandFeedbackPolarityChecksIMPORTANT:Priortocheckingmotorpolarityitisrecommendedthatparameters,,andbesetatlessthan%oftheirfinalvalueinordertolimitspeedandtorqueatalowlevelforinitialpowerchecksandtoavoidpossiblecomponentdamage..Turnoffandlockoutallpowertothedrive..Whencheckingmotorpolarity,thedrivewillhavepowerappliedandthemotorwillrotate.Itisrecommendedthatthemotorbetemporarilyuncoupledfromtheload..Ifthemotorcannotbeuncoupledfromtheload,thefollowingmotorchecksarerecommended:aAllelectricalconnectionsaretight.bThebrushesareproperlyseated.cThemotorshaftisfreetorotate.ChapterStart–Up-.ConnectDCVoltmetertoTerminalA+andA–changethevalueofParameterKACVoltsuntilthemeasuredvoltageagreeswithParm.IncreasingParmincreasesthevalueinParm..EnablethenormaloperationoftheECOASTcircuitbyremovingthelockontheinputtoTtothatwasholdingitintheopenstate..Enteraspeedreferenceof<%basespeedusingwhicheverexternaldevicehasbeenconfiguredtosenddatatoParm.VerifycorrectvaluebyobservingParmVelRefWhole..CommandthedrivetostartandacceleratetothevelocityreferenceofParmusingtheNormalStartinputfromtheexternaldevicewhichhasbeenpreviouslyconfiguredtocontrolthenormalstart/stopoperationofthedrive..VerifythatthemotorstartsandacceleratestothesetspeedbycomparingthevalueofParmVelRefWholetoParmVelocityFdbk.ChapterStart–Up-.VerifycorrectscalingofArmaturevoltagefeedback.MeasurethearmaturevoltageatAandAoutputconnectionsoftheDrive.VerifythatthevoltagemeasuredisthesameasthevalueshowninParmArmVoltageFdbk.IfthevalueofParmisincorrect,changethevalueofParmKARMVoltsuntilthemeasuredvoltageagreeswithParm.I
