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KEA128BLDCRD
3-fase Sensorless BLDC Motor Control Reference Design lilo Kinetis KEA128

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3-fase Sensorless BLDC Motor Control Reference Design lilo Kinetis KEA128

Reference Design Awọn ẹya ara ẹrọ

Hardware

• KEA128 32-bit ARM® Cortex® -M0+ MCU (80-pin LQFP)
• MC33903D eto igba ni ërún
• MC33937A FET-iwakọ
• LIN & CAN atilẹyin Asopọmọra
• OpenSDA siseto / n ṣatunṣe aṣiṣe
• Mọto BLDC alakoso 3, 24 V, 9350 RPM, 90 W, Linix 45ZWN24-90-B

Software

• Isakoṣo sensọ nipa lilo wiwa-pada-EMF odo-rekoja
• Iṣakoso iyara-lupu ati aropin lọwọlọwọ lọwọlọwọ
• DC akero overvoltage, undervoltage ati overcurrent erin
• Ohun elo ti a ṣe sori Math Automotive ati Eto ikawe Iṣakoso Mọto fun awọn iṣẹ Cortex® -M0+
• Ọpa n ṣatunṣe aṣiṣe akoko FreeMASTER fun ohun elo / iworan
• Motor Iṣakoso elo Tuning (MCAT) ọpa

Igbesẹ-nipasẹ-Igbese Awọn ilana fifi sori ẹrọ

1. Fi CodeWarrior sori ẹrọ Studio idagbasoke
   Studio Idagbasoke CodeWarrior fun fifi sori Microcontrollers file wa ninu media ti a pese fun irọrun rẹ. Ẹya aipẹ julọ ti CodeWarrior fun MCUs (IDE Eclipse) le ṣe igbasilẹ lati freescale.com/CodeWarrior.
2. Fi sori ẹrọ FreeMASTER
   FreeMASTER fifi sori ẹrọ n ṣatunṣe aṣiṣe akoko ṣiṣe file wa ninu media ti a pese fun irọrun rẹ.
   Fun awọn imudojuiwọn FreeMASTER, jọwọ ṣabẹwo freescale.com/FREE MASTER.
3. Gba lati ayelujara
   Ohun elo Software
   Ṣe igbasilẹ ati fi sọfitiwia apẹrẹ ohun elo itọkasi sori ẹrọ ti o wa ni freescale.com/KEA128BLDCRD.
4. So mọto naa pọ
   So Linux 45ZWN24-90-B 3-ipele BLDC mọto si awọn ebute alakoso alakoso.
5. Sopọ awọn
   Ibi ti ina elekitiriki ti nwa
   So ipese agbara 12 V si awọn ebute ipese agbara. Jeki DC ipese voltage laarin awọn ibiti o ti 8 to 18 V. The DC ipese agbara voltage yoo ni ipa lori awọn ti o pọju motor iyara.
6. So okun USB pọ
   So igbimọ apẹrẹ itọkasi pọ mọ PC nipa lilo okun USB. Gba PC laaye lati tunto awọn awakọ USB laifọwọyi ti o ba nilo.
7. Tun-eto MCU lilo CodeWarrior
   Ṣe agbewọle iṣẹ akanṣe apẹrẹ itọka ti a gbasilẹ ni CodeWarrior Studio Studio:
   1. Bẹrẹ ohun elo CodeWarrior
   2. Tẹ File – Gbe wọle
   3. Yan Gbogbogbo - Awọn iṣẹ-ṣiṣe ti o wa tẹlẹ sinu aaye-iṣẹ
   4. Yan "Yan root liana" ki o si tẹ Kiri
   5. Lilö kiri si itọsọna ohun elo ti o jade:
   KEA128BLDCRD\SW\KEA128_ BLDC_Sensorless ki o tẹ O DARA
   6. Tẹ Pari
   7. Tẹ Ṣiṣe - Ṣiṣe, yan iṣeto KEA128_FLASH_OpenSDA nigbati o ba ṣetan
8. Eto Ọfẹ MASTER
   Bẹrẹ ohun elo FreeMASTER
   • Ṣii iṣẹ akanṣe FreeMASTER
   KEA128BLDCRD\SW\KEA128_BLDC_Sensorless\KEA128_BLDC_Sensorless.pmp nipa tite File - Ṣii Project…
   Ṣeto ibudo ibaraẹnisọrọ RS232 ati iyara ninu akojọ aṣayan Project – Awọn aṣayan… Ṣeto iyara ibaraẹnisọrọ si 115200 Bd.
   Nọmba ibudo COM ni a le rii ni lilo Oluṣakoso Ẹrọ Windows labẹ apakan “Awọn ebute oko oju omi (COM & LPT)” bi “OpenSDA – CDC Serial Port (http://www.pemicro.com/opensda(COMn)”.
   Tẹ bọtini STOP pupa ni ọpa irinṣẹ FreeMASTER tabi tẹ Ctrl + K lati mu ibaraẹnisọrọ ṣiṣẹ. Ibaraẹnisọrọ aṣeyọri jẹ ami ifihan ninu ọpa ipo bi “RS232; COMn; iyara=115200”.

Iṣakoso ohun elo ni FreeMASTER

1. Tẹ Iṣakoso Ohun elo ni akojọ aṣayan irinṣẹ Tuning Ohun elo Mọto lati ṣafihan oju-iwe iṣakoso ohun elo.
2. Yan itọsọna yiyi nipa lilo SW3 lori igbimọ apẹrẹ itọkasi.
3. Lati bẹrẹ awọn motor, tẹ boya ON/PA flip-flop yipada tabi tẹ awọn yipada SW1 lori awọn ọkọ.
4. Ṣeto iyara ti a beere nipa yiyipada iye iyipada “iyara ti o nilo” pẹlu ọwọ ni window aago oniyipada, nipa titẹ lẹẹmeji iwọn iyara, tabi nipa titẹ yipada SW1 (iyara soke) tabi yipada SW2 (iyara si isalẹ) lori ọkọ.
5. Iyara iyara moto adaṣe le ṣiṣẹ nipasẹ titẹ lẹẹmeji “Idahun Iyara [requiredSpeed]” ni PAN Ayipada Stimulus.
6. Idahun iyara ti mọto naa le ṣe akiyesi nipasẹ titẹ Iwọn Iyara ni PAN Igi Ise agbese. Afikun dopin ati ki o kan pada-EMF voltage agbohunsilẹ tun wa.
7. Lati da awọn motor, tẹ ON/PA flip-flop yipada tabi tẹ awọn yipada SW1 ati SW2 lori awọn ọkọ ni nigbakannaa.
8. Ni ọran ti awọn aṣiṣe ni isunmọtosi, tẹ bọtini alawọ ewe Ko awọn aṣiṣe tabi tẹ awọn yipada SW1 ati SW2 lori igbimọ ni akoko kanna.
   Awọn aṣiṣe ti o wa ninu eto jẹ ifihan agbara nipasẹ awọn afihan aṣiṣe pupa. Awọn ašiše ni isunmọtosi jẹ ami ifihan nipasẹ awọn itọkasi iyika pupa kekere lẹgbẹẹ atọka aṣiṣe oniwun, ati nipasẹ ipo pupa LED lori igbimọ apẹrẹ itọkasi.

Awọn aṣayan Jumper

Atẹle ni atokọ ti gbogbo awọn aṣayan jumper. Awọn eto jumper ti a fi sori ẹrọ aiyipada han ni ọrọ funfun laarin awọn apoti pupa.

Jumper	Aṣayan	Eto	Apejuwe
J6	Eto Ipilẹ Chip Ipo ati Tun Iṣeto ni Interconnect	2-Jan	MC33903D yokokoro mode jeki
		4-Mar	MC33903D Ikuna-ailewu mode jeki
		6-Oṣu karun	MC33903D/KEA128 RESET interconnection jeki

Awọn akọle ati Akojọ Awọn asopọ

Akọsori / Asopọmọra	Apejuwe
J1	Kinetis KEA128 Serial Wire Debug (SWD) akọsori
J2	OpenSDA bulọọgi USB AB asopo
J3	Kinetis K20 (OpenSDA) JTAG akọsori
J7	CAN ati LIN ti ara ni wiwo ifihan agbara akọsori
J8, J9, J10	Awọn ebute oko alakoso (J8 – ipele A, J9 – ipele B, J10 – ipele C)
J11, J12	Awọn ebute igbewọle agbara 12 V DC (J11 – 12 V, J12 – GND)
J13	ebute resistor Braking (ko pejọ)

Atilẹyin

Ṣabẹwo freescale.com/support fun akojọ awọn nọmba foonu laarin agbegbe rẹ.

Atilẹyin ọja

Ṣabẹwo freescale.com/warranty fun alaye atilẹyin ọja pipe.

Fun alaye diẹ sii, ṣabẹwo
freescale.com/KEA128BLDCRD
Freescale, aami Freescale, CodeWarrior ati Kinetis jẹ aami-iṣowo ti Freescale Semiconductor, Inc., Reg. US Pat. & Tm. Paa. Gbogbo ọja miiran tabi awọn orukọ iṣẹ jẹ ohun-ini ti awọn oniwun wọn. ARM ati Cortex jẹ aami-išowo ti a forukọsilẹ ti ARM Limited (tabi awọn ẹka rẹ) ni EU ati/tabi ibomiiran. Gbogbo awọn ẹtọ wa ni ipamọ.
© 2014 Semikondokitok Freescale, Inc.

Nọmba Doc: KEA128BLDCRDQSG REV 0
Nọmba Agile: 926-78864 REV A
Ti gba lati ayelujara lati Arrow.com.

Awọn iwe aṣẹ / Awọn orisun

NXP KEA128BLDCRD 3-Alakoso Sensorless BLDC Reference Design [pdf] Itọsọna olumulo KEA128BLDCRD, Apẹrẹ Itọkasi Sensorless BLDC Alakoso 3, KEA128BLDCRD 3-Alakoso Sensorless BLDC Apẹrẹ Itọkasi, Apẹrẹ Itọkasi BLDC Sensorless, Apẹrẹ Itọkasi BLDC, Apẹrẹ Itọkasi

Awọn itọkasi

• Itọsọna olumulo