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Wiring method of electric vehicle controller

Time:2019.12.06View:38Source: www.shmicon.cn

Power input: the thick red line is the positive end of the power supply, the black line is the negative end of the power supply, the thin orange line is the electric door lock, and the motor phase

    Wiringinstructionsforthecontrollerofthebrushlesselectricvehicle

    1.Powerinput

    Thethickredlineisthepositiveendofthepowersupply,theblacklineisthenegativeendofthepowersupply,andthethinorangelineistheelectricdoorlock

    2.Motorphase(U,V,Woutput)

    Thickyellowlineisuthickgreenlineisvthickbluelineisw

    3.Turnsignalinput

    Thethinredlineis+5Vpowersupply,thethingreenlineishandlesignalinput,thethinblacklineisgroundwire

    4.MotorHall(a,B,Cinput)

    Thefineredwireis+5Vpowersupplyandthefineblackwireisgroundwire

    FineyellowlineisafinegreenlineisBfinebluelineisC

    5.Brake(flexibleEABS+mechanicalbrake)

    ThinyellowlineisflexibleEABS;thinbluelineismechanicalbrake(highlevelbrake:+12V)

    Thethinblackwireisthegroundwire(lowlevelbrake)

    6.Sensor

    Thethinredwireis+5Vpowersupplythinblackwireisgroundwirethingreenwireissensorsignalinput

    7.Instrument(speed):finepurpleline

    8.Cruise:thinbrownline

    9.Speedlimit:finegrayline

    10.Automaticidentificationswitchwire:thinyellowwire

    Usingmethodandnoticeofintelligentcontrollerforelectricvehiclewithoutbrush

    1.Cutoffthepowersupplybeforewiring,andconnecteachwireasshowninthewiringdiagram;

    2.Thecontrollershallbeinstalledatventilation,waterproofandshockproofpositions.

    3.Thespeedlimitcontrolplugofthecontrollershallbeplacedinaplaceeasytooperate.          4.Theconnectorofthecontrollershallbepluggedinplace.Itisforbiddentoreverseconnectthepositiveandnegativepolesofthecontrollerpowersupply(i.e.itisforbiddentoconnectthethickred,thinorangeandthickblack;thethinredandthinblackarereversed).

 5.Automaticrecognitionofmotormode:properlyconnectthepowersupply,rotaryhandle,brakehandleandotherharnessesoftheelectricvehiclecontroller,shortcircuitthemotorrecognitionmodeswitchwire(lightyellow),opentheswitchlock,andmakethemotorentertheautomaticrecognitionstate.Ifthemotorreverses,pressthebrakeoncetomakethemotorrotateinapositivedirection,andidentifythemotorrecognitionmodeswitchwire(lightyellow)10secondsafterthecontrollerrecognizesthemotormodeTheautomaticrecognitionofmotormodecanberealizedbydirectlydisconnecting.   6.1+1powerdirectionadjustment:whenthepowerison,adjustthespeedcontrolresistancefromthemaximumvaluetotheminimumvalue,andthenreturntotheoriginalstate,youcanswitchthedirectionof1+1powerfromtheforwardmodetothereversemode,andthenadjustthedirectionfromthereversemodetotheforwardmode,andstorethefinalmodeinthesinglechipmicrocomputer.