Gen2ComfortNew電梯調(diào)試

(電氣部分)

李國松(部門:天津SIT)

2012年5月2課程安排電氣部件介紹/原理圖稱重/井道自學(xué)習(xí)介紹及調(diào)試ARO/MRO原理與調(diào)試變頻器介紹及參數(shù)設(shè)置問題與討論分組現(xiàn)場實習(xí)（電氣調(diào)試)1.1系統(tǒng)主要部件

3控制系統(tǒng)： OTIS能量可再生型控制柜/ACD3控制柜變頻器：

可再生變頻器位置參考系統(tǒng)：

磁感應(yīng)式曳引機：

永磁同步無齒輪曳引機曳引帶：

曳引鋼帶稱重：

鋼帶門類型： Classic門系統(tǒng)1.2系統(tǒng)運行質(zhì)量4注：上述數(shù)據(jù)是基于系統(tǒng)的正確安裝和調(diào)試，測得的系統(tǒng)標(biāo)準(zhǔn)配置下的各項性能；為內(nèi)部數(shù)據(jù)，不是合同數(shù)據(jù)，僅供參考。項目性能備注速度波動范圍

(m/s)+/-5%加/減速度

(m/s2)≤0.8加速度變化率

(m/s3)≤1.4轎廂垂直震動

(mg)≤10V=1.0≤121.0<V≤1.75轎廂水平震動

(mg)≤12轎廂內(nèi)噪音(dBA)（平均值）關(guān)風(fēng)扇≤52開風(fēng)扇≤55頂層噪音

(dBA)≤50MRTYP=MRL機房噪音

(dBA)≤73MRTYP=MMR/MRE平層精度

(mm)+/-51.3OTIS無機房電梯電氣原理框圖51.4ACD3與ACD2原理圖主要變動6開關(guān)電源變壓器ARO繼電器原理圖圖號：DAA21311BB/BC/BE2.1運行方向及電機相序調(diào)整72.2平層傳感器及換速開關(guān)檢查82.3井道及稱重學(xué)習(xí)92.3井道及稱重學(xué)習(xí)(續(xù))102.4

EnableMask設(shè)置

112.5層顯設(shè)置122.6

DCS檢測

132.7

VaneHysteres調(diào)整

142.7

VaneHysteres調(diào)整(續(xù))152.8

Vane

Bias調(diào)整162.9啟動舒適感調(diào)整

172.10關(guān)于設(shè)置再生能量指示燈(基于合同可選)18軟件最低版本要求：GECB:GAA30780DAKGDCB:AP1309924CAHUD: Axx31400AAC2.參數(shù)設(shè)置RGEN_TYP=1RGEN_LVL=1I/O1238=14-3(再生能指示燈輸出)3.1

ARO介紹193.2

ARO原理框圖203.3

ARO運行時序213.4ARO運行的條件223.5

MRO介紹231.帶有變頻器的MRO2.不帶有變頻器的MRO3.6

MRO(帶有變頻器運行)運行時序243.7

MRO運行條件253.8

ARO/MRO工地移交測試264.1變頻器的幾種工作狀態(tài)27InternalDescriptionActionsInitInitializationstate.IndentifydrivetypebyreadingEEPROMinpowersection,ifavailable.Ifnot,useGDCBEEPROMparameterDriveType.PowerDownInthisstate,thepowersectionisdisconnectedfromtheACmains.Thisstateisenteredwhenthedriveisfirstpowered-on.IftheAClineisvalid,thenthestateadvancestothePre-chargestate.InCANmode,thisstatecanalsobeenteredwhencommandedtoviatheDrivePowerDownmessagetosaveenergy(sleepmode).ThedriveexitsPowerDownwhencommandedbytheDrivePowerDownmessageDisablePWMsDe-energizeSafety(SX)relaysOpenmain(MX)contactor.Openpre-charge(PX)contact.Closedischarge(DX)contact.Pre-chargeThisisthestateofthedrivewhiletheDCbusischarging.Whenprechargeiscomplete,thestateadvancestoeitherWaitforSafetyorIdle,dependingonthesafetychain.Ifthebusdoesnotchargeinacertainamountoftime,thePowerDownstateisre-entered.Closepre-charge(PX)contact.Opendischarge(DX)contact.Closemain(MX)contactorwhenpre-chargecomplete.4.1變頻器的幾種工作狀態(tài)(續(xù)1)28ShutDownThisstateisenteredaftercertainfaultshaveoccurred(seeDECEL,ESTOP,COMPfaults).Thedrivestaysinthisstateuntilmotionhasstoppedand2secondshaveelapsed.ThedrivewillNOTattemptanotherrununtilthefaultconditionclears.Whenthefaultclears,thestateadvancestoWaitforSafety

orIdle.dependingonthesafetychain.Also,ifthedrivewaspreviouslycommandedtoPowerDown,thedrivewilladvancetoPowerDown.Sendstopandshutdownrequest(SAS)toMCSSifcertaincriticalfaultshaveoccurred.DisablePWMsDe-energizeSafety(SX)relaysMaincontactor(MX)maybedroppedforcertiancriticalfaults.WaitforSafetyThisstateisenteredwhenthesafetychainisopen.Ifthesafetychaincloses,thestatewilladvancetoIdle.DisablePWMsDe-energizeSafety(SX)relaysIdleThisstateisenteredwhenthereisnodemand,thesafetychainismade,andcertainfaultshavenotoccurred.Ifthereisdemand,thestateadvancestoPrepareToRun.DisablePWMsDe-energizeSafety(SX)relaysPrepareToRunThisstateisenteredwhenpreparetorun(PTR)commandisactivated.Whencomplete,thedriveadvancestoReadyToRun.EnergizeSafety(SX)relaysEnablePWMEstablishfluxinmachine(rampmagnetizingcurrentininductionmotororrunlocked-rotortestifnecessaryforPMmotor)ReadyToRunInthisstate,thedrivewaitsfortheliftbrakecommand.Whentheliftbrakecommandisreceived,thestateadvancestoLiftBrake.InCANModewABL:WaitsforLiftBrakeCommandInCANmodew/oABL:AutomaticallyadvacestoLiftBrakeSetreadytorun(RTR)true.4.1變頻器的幾種工作狀態(tài)(續(xù)2)29LiftBrakeThisstateisenteredwhentheliftbrake(LB)commandisactivated.Afterthebrakeislifted,thedrivetransitionstotheRunningstate.InCANModewABL:WaitsforDriveGoToLandingCommandInCANmodew/oABL:AutomaticallyadvacestoRunningTorquecurrentONVelocityregulatorONCAN&ManualModeonly:PositionregulatorONSetpretorquelevelLiftbrakeSetbrakelifted(BL)flagtrueRunningThisstateisenteredimmediatelyafterleavingtheLiftBrakestate.Allownon-zerovelocityreferenceCAN&ManualModeonly:ProfilegeneratorONDecelCAN&ManualModeonly:ThisstateisenteredimmediatelyafterleavingtheRunningstatewhenthedrive'sprofilegeneratorbeginsdecelerationAllownon-zerovelocityreferenceDrive'sprofilegeneratorisinthedeceleratingstateDropBrakeThisstateisenteredwhen:MCSSmode:LBcommandisde-asserted.CAN&ManualMode:positionandvelocitymeetthestoppingcriteriaattheendoftherun.Remainsinthisstateuntilthebrakeshavedroppedandpost-torquerampdownhascompleted.ItthenadvancestoIdle.DropbrakeCAN&ManualModeonly:Positionregulator&profilegeneratorOFFRamptorquedowntozeroNotifiesthebrakehasdropped

MCSSmode:RemainshereuntilPTRisde-asserted.CANModewABL:WaitsforEndRuncommand.CANModew/oABL:AdvancesdirectlytoIdle4.2變頻器離散信號時序圖

304.3變頻器指示燈信息描述31StatusGreen(LED1)Yellow(LED2)Red(LED3)DSPisinResetNOTFLASHINGNOTFLASHINGNOTFLASHINGDSPisRunningFLASHINGANYSTATEANYSTATECarMovingUpFLASHINGFLASHINGOFFCarMovingDownFLASHINGONOFFEventsinLogFLASHINGOFFFLASHING4.4變頻器的故障響應(yīng)方式32EventResponseAbbrev-iationDescriptionINFOITheeventisloggedforinformationonlyandnoactionistakenbythedrive.WARNWTheeventisloggedforwarningonlyandlimitedornoactionistakenbythedrive.COMPCTheeventislogged,therunisallowedtocomplete,andthedriveenterstheShutDownstate.ThedrivesetstheStop-an-Shutdown

(SAS)flaguntilthefaultconditionclears.InCANmode,thedrivewillNOTattemptanotherrununtilthefaultconditionclears.InMCSSmode,thedrivewillattemptanotherrunifrequestedbythecontroller,exceptforthermalfaults.NEXT-COMMITTABLENCThisresponseisapplicableonlyforCAN–typecontrollersduringnormalruns.Theeventisloggedandthetargetischangedtothenextcommittable.PRS+LSsignalsareignoredforpositioncorrections.Thedrivesetsthestopandshutdown(SAS)flaguntilthefaultconditionclears.TheruntothenextcommittablewillcontinueonlyifthefaultisdeterminedtobetriggeredbyafailureoftheGECB,afailure“bothLSactive”orafailureoftheCANcommunications.Thisisdeterminedbycheckingifafollow-upeventevent“5111LS&2LS!”wasalsologgedortheCANmessage“DrHwySignals”hastimedout(=event“906NoLSMsg”).Otherwise,thefaultresponsewilltransitiontoatimeddecel(DECEL).Whentherunends,thedrivepassesthroughSHUTDOWNandpositionisinvalidated.DuringotherrunmodesthanNORMAL,thefaultreactionisanimmediatetimeddeceleration(DECEL).DECELDThisresponseisapplicableonlyforCAN–typecontrollers.Theeventislogged,therunisterminatedwithatimeddecel,andthedriveenterstheShutDownstate.Thedecelerationrateis105%ofcontractdecelerationratewithaminimumof0.5m/sec^2.ThedriveremainsintheShutDownstateuntilthefaultconditionclears.ThedrivewillNOTattemptanotherrununtilthefaultconditionclears.Formomentaryfaults,thefaultisautomaticallyclearedafterthesheavehasstopped,subjecttoaminimum250ms.4.4變頻器的故障響應(yīng)方式(續(xù))33ESTOPETheeventisloggedandtherunisimmediatelyterminatedbythedrive.InCANmode,ThedriveenterstheShutDownstateforcertainfaults.Itremainsinthisstateuntilthefaultclears,thesheavehasstopped,andaminimumof100ms.SomefaultswillsettheStop-an-Shutdown(SAS)flag.ThedrivewillNOTattemptanotherrununtilthefaultconditionclears.InMCSSmode,thedrivewillattemptanotherrunifrequestedbythecontroller.Whentheestopwascausedbyacommandtostoporbythesafetychainopening,thedriveentersWaitforSafetystate.Ineithercase,ifthefaultwasnotaconverter-relatedfault,theconverterwillremainactiveuntilthesheavehasstopped.SERVICESTheeventislogged,therunisimmediatelyterminatedbythedrive,andthedriveentersthePowerDownstate.ThedrivesetstheStop-an-Shutdown(SAS)flag.Thedriveisblockedfromfurtherruns.Apoweronreset(POR)isrequiredforthedrivetorecoverfromthisconditionormustberesetthroughtheservicetoolmenu2-4.ENDRUNERThisresponseisapplicableonlyforCAN–typecontrollers.Theeventislogged,therunorbrakeliftisabortedusinganormaldecelerationprofile(jerk-in/out),andthedrivedoesnotentertheShutDownstate.ENDRUN+SHDERSThisresponseisapplicableonlyforCAN–typecontrollers.Theeventislogged,therunorbrakeliftisabortedusinganormaldecelerationprofile(jerk-