GPD505

GPD505TechnicalManualMagneTek-i-GPD505SIMPLIFIEDSTART-UPPROCEDUREThisprocedurewillquicklygetyouupandrunningusingtheDigitalOperatorkeypadorausersuppliedremoteoperatorcontrol.ItassumesthattheGPD505andmotorarecorrectlywired(seepages1-12thru1-15),andstart-upistobeperformedwithoutanychangestofactorysetparameters.Detailedinformationonthemanyotherfeaturesofthisdrivewillbefoundinlatersectionsofthismanual.INSTALLATION1.Becertainyourinputvoltagesource,motor,anddrivenameplatesareallmarkedeither230Vor460V.Othervoltagescanbeused,butrequireadditionalprogramming;seeSection5.2.Mountdriveonaverticalsurfacewithadequatespaceforaircirculation.3.RemovefrontcoverwithDigitalOperator,fitconduittobottomplate,andconnectpowerandgroundwiresasshown.CAUTIONBecertainyouconnectinputpowertoterminalsL1,L2,andL3only,orseriousdamagewillresult.ConnectmotortoterminalsT1,T2,andT3only.KEYPADOPERATION1.ReplacefrontcoverandDigitalOperatorandapplyinputpower-Keypaddisplayshows0.0;REMOTESEQ&REFLEDSandSTOP/RESETLEDareon,andFrefFunctionLEDislit.2.SelectLOCALModebypressingLOCAL/REMOTEkey-REMOTESEQ&REFLEDswillgoout.3.EnterFrequencyReference-Pressingthe“uparrow”keywillincreasedisplayedfrequencyvalue;pressingthe“downarrow”willdecreasethedisplayedvalue.Increasethefrequencyreferencedisplayto6.0(Hz).PresstheENTERkeytostoreorwritethisvaluetothedrive.4.ViewtheDriveOutputFrequency-PresstheDSPLkeyonce.TheFrefFunctionLEDwillgoout,andtheFoutFunctionLEDwillturnon.5.RunForward-PresstheRUNkey.Themotorshouldrunat10%(6/60)ofitsbasespeed;theRUNLEDwillturnon,andtheSTOP/RESETLEDwillgoout.NOTE:Ifthedirectionofmotorrotationisincorrect,presstheSTOP/RESETkey.Whenmotorhasstopped,removepower,waitforthe“CHARGE”lighttogoout,removethedrivecoverandswitchthemotorleadsatterminalsT1&T2.Replacedrivecoverandre-applyinputpower.6.ChangeFrequency-PresstheDSPLkeyrepeatedlyuntiltheFrefFunctionLEDturnson.Anewfrequencyreferencecanbesetbyusingthe“uparrow”and“downarrow”keysasinstep3.NotethatthedriverespondstoeachnewvalueonlyaftertheENTERkeyispressed(unlessparametern009issetto0,inwhichcasetheENTERkey-pressisnotneeded).7.Reversing-canbeselectedeitherwhilestoppedorwhilerunning.Withthedrivestopped,presstheDSPLkeyrepeatedlyuntiltheF/RFunctionLEDturnson,thenpresstheENTERkey.DisplaywillreadFor.Presseitherthe“uparrow”or“downarrow”keytotogglethisdisplaytorEu,forreversemotoroperation.ThenpressENTERagaintostorethenewselection.Ifthedriveisrunningwhenthischangeisentered,thedrivewilldeceleratethemotorto0Hz,thenacceleratethemotortothesamespeedintheoppositedirection.Thiscanbedonewhilerunning,providedyourmachinecanbeoperatedinreversedirectionwithoutdamage.8.Displays-Withthedrivestopped,eachtimetheDSPLkeyispressed,adifferentfunctiondisplayappears(asindicatedbytheFunctionLEDwhichisturnedon).Thefirstfunctiononpower-upistheFrefLEDand0.0display,discussedabove.PressDSPL,andtheFoutLEDturnsonandFrefgoesout;thedisplaynowshowsoutputfrequency(speed).ThenextfunctionisIout,andindicatesdriveoutputcurrent(inAmps).Formoreinformation,refertoSection4ofthismanual.9.Faults-IfanunacceptableoperatingconditionsuchascodeOu(overvoltage),Uu(under-voltage),OC(overcurrent),etc.occurs,thedrivewilltrip,andthemotorwillcoasttoastop.Theappropriatefaultcodewillbedisplayed.Examinethefaultcode;thenconsultSections6&7forfaultcorrectionprocedure.INSTALLATIONOFEXTERNALRUN/STOPSWITCHANDSPEEDPOTENTIOMETERSIMPORTANT:CompletetheINSTALLATIONandKEYPADOPERATIONinstructionsbeforeattemptingexternalcontrol.1.Disconnectpower,removedrivefrontcoverwithDigitalOperator,andwaitfor“CHARGE”lighttogoout.2.RefertothediagrambelowandconnectaswitchtoterminalsS1andSCusingtwoconductorshieldedwire.Thiscircuitis24Vdc,verylowcurrent;useaqualityrotaryortoggleswitch(allwireshouldbe16-20AWG).ConnecttheshieldtoterminalGonthedriveendonly.-ii-S1S2S3SCSCS4S5S6FVFIFSFCAMACM1M2MAMBMCGS1STOPRUNSHIELDWIRE1RHMANUALSPEEDPOTENTIOMETER(REARVIEW)SHIELDWIREGPD505ControlBoardterminals1RTRIMPOT(REARVIEW)3.Connectamanualspeedpotentiometerrated2000-3000ohms,1wattminimum,usingthreeconductorshieldedwire,withshieldconnectedatterminalG.Connectwirestothepotentiometerasshown,viewingpotentiometerfromtheback.Tracewireshownclosesttothetopindiagram(rightsideofpotentiometer)andconnecttoterminalFC.TracecenterwireofpotentiometerthroughandconnecttoterminalFV.Theremainingwirewillbeconnectedtothetrimpotinstep4.4.Connectatrimpotentiometerrated2000-3000ohms,1wattminimum,asclosetothedriveterminalsaspossible.Viewingthepotentiometerfromtheback,connectasingleconductorwirefromtheleftterminaltoterminalFSofthedrive.Connectashortjumperwirebetweenthecenterandrightterminals.Connectremainingwirefrommanualspeedpotasshown.5.ReplacedrivefrontcoverandDigitalOperator.MakesureremoteswitchS1isin“Stop”position,thenapplypower.NotethattheSTOPlampison.PressLOCAL/REMOTEkey,sothattheREMOTESEQ&REFLEDsturnon.6.Calibratemanualspeedpotformaximumspeedatmaximumrotation.WithswitchS1inthe“Stop”position,pressDISPLkeyrepeatedlyuntiltheFrefLEDturnson.Thedisplaywillindicatethecombinedsettingofthetrimandmanualspeedpots;itshouldread60.0withbothpots(asviewe