DRIVER-BLDC-8015A

Mawonekedwe

SPWM, Liwiro / Pakali pano ukadaulo wapafupi wa loop, kuzungulira kosalala

Kutulutsa kosalala kosalala mkati mwa liwiro (8000 rpm Max.)

1:75 max.liwiro malamulo chiŵerengero

60°/300°/120°/240°Makona amagetsi osinthika

Kuwongolera liwiro: kusintha kwa potentiometer / kuyika kwa analogi

Kuthamanga/Step, Quick Brake, CW/CCW kasinthasintha kusintha

Kutulutsa mwachangu, Kutulutsa kwa Alamu (OC)

Pakalipano, voltage yopitilira, kutsika, Alamu yosowa kuthamanga

Parameters

Magetsi Parameters(Tj＝25ºC）

Kufunika kozungulira

Kufotokozera ntchito

Magetsi:DC+;DC-

Voltage: 24 ~ 50DC, nthawi zambiri Linear Power Supply ntchito (zowonjezera), ripple voteji kuposa 50V zingawononge dalaivala.Zotulutsa za LPS zidzakhala 60% kuposa zoyendetsa.Ngati magetsi asinthidwa (akulimbikitsidwa) agwiritsidwa ntchito, chonde tcherani khutu kuti magetsi agwirizane ndi magetsi.

Chidziwitso: kulumikizana kolakwika kungayambitse dalaivala kuonongeka.

Kusankha koyendetsa liwiro (RV; AVI)

1. Liwiro lokhazikitsa ndi potentiometer (RV). Dipswitch SW2 iyenera kukhala ON status kuti izi zitheke.CW atembenuza potentiometer adzawonjezera liwiro.CCW- liwiro pansi.

2. Liwiro lokhazikitsa ndi kulowetsa kwa analogi (AVI).Dipswitch SW2 iyenera kukhala YOZIMITSA kuti izi zitheke..AVI terminal amavomereza 0～5V voteji kapena chizindikiro cha PWM kuchokera kwa wowongolera.

Tsamba lolozera

  Imodzi yokha mwa mitundu iwiriyi ingagwiritsidwe ntchito kusintha liwiro (njira ina idzayatsidwa).AVI terminal ikagwiritsidwa ntchito, (RV) potentiometer idzasinthidwa CCW kukhala Min.udindo.Chizindikiro cha PWM ndi mulingo wa 5V TTL.

 Thamangani/Imani(ENBL）

ENBL terminal imagwiritsidwa ntchito poyang'anira mota Run/Stop,Nthawi zambiri zabwino ndi ＋5V.

Optical coupler short circuit imapangitsa mota kuthamanga, imatsegula dera lopangitsa kuyimitsa galimoto.

Onani pansipa kuzungulira

Kuzungulira kwa CW/CCW(F/R）

F/R terminal imagwiritsidwa ntchito kusuntha mozungulira mozungulira, malo odziwika bwino ndi＋5V.

Motor kuthamanga mu CCW pamene kuwala coupler ndi lalifupi dera, galimoto kuthamanga CW pamene kuwala coupler ndi lotseguka dera.

Chidwi:musasinthe njira yolumikizirana ndi mawaya a gawo la mota kuti isinthe mozungulira.
lMotor Brake Command(BRK）

BRK terminal yayikidwa kuti asiye kuzungulira mwachangu.Motor imayima bwino mkati mwa 50ms.Koma inertia ya katundu sangapitirire 2 nthawi za motor inertia, apo ayi mabuleki angayambitse alamu oyendetsa.

Nthawi yofulumira komanso yochepetsera kuyenera kuyikidwa mu controller ngati inertia yayikulu kwambiri,

Ndipo chonde musagwiritse ntchito mabuleki mumkhalidwe woterowo.

Chozungulira chachifupi cha Optical coupler chidzaphwanya mota, Optical coupler open circuit release motor kuti iyende.

Kukhazikitsa ngodya yamagetsi yosiyana

Dipswitch SW1 ikhoza kukhazikitsidwa kuti igwirizane ndi ma mota ndi angelo osiyanasiyana amagetsi

Kuthamanga kwa injini yozungulira(Liwiro）

Kuthamanga kopangidwa ndi dalaivala kumayenderana ndi liwiro la mota, (kutulutsa kwakutali kwa OC) kumatha kuonjezedwa kukhala mulingo wachisawawa.6 angapo pafupipafupi kukonzedwa linanena bungwe.

Liwiro lagalimoto＝60×SPEED(pulse freq.)/pulses per rev.wa mota;ppr＝motor pole pairs×6

Kutulutsa kwa Alamu (ALM）

Dalaivala alowa muchitetezo ndikuyimitsa mota ngati ON CURRENT, OVER VOLTAGE, SHORT CIUCUIT, MOTOR STALL adzuka, LED pa driver ikhala yopepuka, ndipo chizindikiro cha ALM chipezeka.Chonde dulani

magetsi oyendetsa, fufuzani mawaya ndi magetsi.Mpweya wokwera kwambiri saloledwa pamoto waukulu wa inertia, chifukwa ukhoza kuyambitsa kuthamanga/kuyimitsa pafupipafupi komanso kupitilira ma alarm.Dera la ntchitoyi likutanthauza chithunzi.2.

Mafotokozedwe a ma terminal

VDC+≈1.414×Vout, Vout akuti ndi AC21～28V kwa driver uyu

Mphamvu ya thiransifoma idzasankhidwa ndi injini yamakono

C1=100V/2200uF;C2=400V/0.22 uF;