Renesas RX62T User manual

YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
1RenesasElectronicsD011033_11_V0100
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1. Introduction
ThegoalofthisQuickStartGuideistogettheRX62Tmotorkitquicklyupandrunning.TheRX62T
microcontrollerispre‐programmedtorunthe“Three‐shuntSensorlessVectorControlwith
ExternalAmplifier”algorithm.Theuserneedstoconnectthemotorandthepowersupplytoget
started.
Caution : Do not connect power to the board until all instructions are followed.
Thekitcontainsthefollowingitems:
•RX62TMotorControlBoard
•BLDCMotorwitha3‐wayconnectorandencodercable
•24VDCPowerSupply
•E1Debugger
•MiniUSBcable
•InstallationCD‐ROM(reference:D011025_25)includingproductdocumentation
•PrintedQuickStartGuide(reference:D011033_11,thisdocument)
2. Board layout and connections
Figure1showstheboardwiththemotorconnectedtoJ8andthepowersupplytoJ3.Therearefour
push‐buttons,athumb‐wheelpotentiometer,agraphicLCDandafewsimplestepstoquickly
operatethemotoroutofthebox.
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Figure1BoardLayout
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
2RenesasElectronicsD011033_11_V0100
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3. Board operation
Beforesupplyingpowertotheboard,verifythatthejumpersettingsmatchthesettingshownin
Figure2.
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Figure2DefaultJumperSettings
ThedefaultalgorithmloadedintotheRX62Tflashmemoryisthe“Three‐shuntSensorlessVector
ControlwithExternalAmplifier.”TheboardcanbeoperatedinStandalonemodeorinPC‐GUImode.
TheStandalonemodeisdiscussednext,followedbythePC–GUImode.

YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
3RenesasElectronicsD011033_11_V0100
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4. Standalone mode
AfterverifyingthatthejumpersaresetcorrectlyasshowninFigure2,pleaseproceedwiththe
followingsteps:
1. ConnectthemotortoJ8
2. ConnectthepowersupplytoJ3andobservethefollowing:
•LEDsDL5andDL9shouldbe‘ON’indicatingthepresenceof5Vand12Vsupply
•TheLCDshoulddisplaytheRenesaslogoandboardinformation
3. PressandholdP4“MODE”whilepressingandreleasing“RESET”buttonP6.
•TheLCDwilldisplaythelogoscreenagainandaftertwosecondswillswitchtothe
firstoperatingpageshowing:“REF_RPM”,“MEC_RPM”,“EL_FREQ”and
“DC_BUS_V”asshowninFigure3.
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Figure3LCDScreenafterStep3
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4. SetreferenceRPMusingthethumbwheelpotentiometerto2000RPM
•ConfirmthatthereferenceREF_RPMvaluechangesonLCDscreen
5. Press“START/STOP”once
•ConfirmthatthemotoristurningandtheMEC_RPMindicatesthecorrectspeedon
LCDscreen
6. Press“REVERSE”button
•Confirmthatthemotorstopsandrestartintheoppositedirection
•ObservethattheREF_RPMandMEC_RPMbecomenegativeonLCDscreen
7. Press“FORWARD”buttonandobservethedirectionchangeagain.
8. Pressthe“MODE”buttontoscrolltheLCDthroughseveraldisplaypages.
9. Press“START/STOP”againtostopthemotor
Thisconcludesthestandalonemodeoperation.

YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
4RenesasElectronicsD011033_11_V0100
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5. PC GUI mode
ThismoderequirestheusertoinstallthePCGUIprogramonthePCandconnecttheboardusingthe
suppliedMini‐USBcable.
1. InserttheCDintoyourcomputer’sCD‐ROMdrive.
•TheCDshouldautomaticallyruntheinstallationprogram.
•Iftheinstallerdoesn’tstart,browsetotheYMCRPRX62TdirectoryfromtheCDroot
folderanddoubleclickon“setup.exe”.
2. Press"InstallMotorControlDemo"buttonasshowninFigure4
•Thiswillinstallthesoftwareonyourhard‐disk
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Figure4GUIInstallationScreenafterStep2
3. ConnecttheboardtothePCusingtheUSBcable
•LEDDL8turns“ON”indicatingproperUSBbuspower
•ThePCwillrecognizethenewhardwareandwilllaunchthedriverinstallation
screen
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4. YoumayseeascreenasshowninFigure5.Select“No,notthistime”andpress“Next.”
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
5RenesasElectronicsD011033_11_V0100
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Figure5GUIInstallationStep4
6. Select“Installthesoftwareautomatically(Recommended)”andpress“Next”
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Figure6GUIInstallationStep5
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
6RenesasElectronicsD011033_11_V0100
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Figure7GUIInstallationStep6
7. BeforetheendoftheinstallationyouwillseethewindowshowninFigure7.Press
“ContinueAnyway”buttontofinishtheUSBdriverinstallation.
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8. Tocompletethedriverinstallationpress“Finish”button
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Figure8GUIInstallationStep7
•AfterthistheboardisreadytobeoperatedfromthePCGUI.
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
7RenesasElectronicsD011033_11_V0100
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9. StarttheGUIprogrambydoubleclickingonthemotorcontroldemoicon
or,bylaunchingtheapplicationfromtheStart/AllProgramsmenu
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•TheGUIprogramscreenwilllaunchanddisplayasshowninFigure9:

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Figure9PC‐GUI
10. Click“CommunicationSettings”tab,select“Autodetect”andclick“Connect”button
•The“CommunicationSettings”areawillchangecolourand“Connect”buttonwill
changeto“Disconnect”asshowninFigure10.
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
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Figure10PC‐GUIStep9
11. Press“SpeedControl”buttontobringupthecontrolwindow:
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Figure11PC‐GUIStep10
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
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12. DragtheRPMcontrolneedletotherighttosetthereferenceRPMtoaround2000
•Themotorwillstartandthemotorspeed,voltageandcurrentwillbedisplayed.
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Figure12PC‐GUIStep11
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13. DragtheRPMcontrolneedletothelefttochangedirection
14. Bringtheneedletothemiddleorpressthestopbuttontostopthemotor
15. Press“Disconnect”buttonandclosetheapplicationtoexit.
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ThisconcludestheQuickStartGuide.Furtherreadingandproductsupportinformationfollows.
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YMCRPRX62T: RX62T Motor Control Evaluation Kit Quick Start Guide
10RenesasElectronicsD011033_11_V0100
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Further reading

Tofurtherexplorethefeaturesandcapabilitiesofthiskitpleaseconsultthefollowingdocuments,
theyarelocatedontheCDandcanbereachedusingtheManualnavigator(orExploretheCD):
Rx62TMotorKitQuickStartGuide–Document:D011033_11_V0100(thisdocument)
ThreeShuntSensor‐lessVectorControlofPMSMMotors–Document:R01AN0903EU
SingleShuntSensor‐lessVectorControlofPMSMMotors–Document:R01AN0901EU
ThreeShuntSensor‐lessVectorControlofPMSMMotorwithInternalProgrammableGain
Amplifier(PGA)–Document:R01AN0902EU
SingleShuntSensor‐lessVectorControlofPMSMMotorwithInternalProgrammableGain
Amplifier(PGA)–Document:R01AN0900EU
PositionControlofPMSMMotorswithEncoder–Document:R01AN0899EU
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Plus:
RX62TMotorControlKitHardwareUserGuide–DocumentD011060_11_V0100
RX62TMotorControlKitGUIUserGuide–DocumentD011061_11_V0100
RX62TGroupUser’sManual:Hardware–Document:R01UH0034EJ
RXCompilerPackageUser’sManual–Document:R20UT0570EJ
High‐performanceEmbeddedWorkshopIDEuser’sManual–Document:R20UT0372EJ
RX62TGroupdatasheet–Document:R01DS0096EJ
RJK0656DPBSiliconNChannelPowerMOSFETDatasheet–Document:REJ03G1882
YMCRPRX62T_Schematic.pdf–BoardSchematicforYMCRPRX62T
Motor_BLY171D‐24V‐4000‐05.pdf–Motorspecifications 