Ibhodi Lokuhlola le-Trinamic TMC5271-EVAL
Ulwazi Lomkhiqizo
I-TMC5271-EVAL ibhodi lokuhlola lamamotho anyathelayo. Iklanyelwe ukuhlinzeka ngenkundla yokuhlola nokuhlola umshayeli wemoto we-TMC5271. Ibhodi lihlanganisa izici ezihlukahlukene ezifana nokutholwa nesishumeki sesinyathelo esigcwele, umdwebo owenziwe lula wamabhulokhi, nezixhumi zasebhodini.
Izinhlelo zokusebenza
- Ukuhlolwa kwezimoto nokuhlola
- Ukuthuthukiswa kwesistimu yokulawula imoto ye-Stepper
Izici
- Ukutholwa kanye nesifaki khodi esinezinyathelo ezigcwele
- Umdwebo Webhulokhi Owenziwe Lula
- Izixhumi ezingaphakathi
- Ukukala kwamanje kwe-IREF-Pins
- Ukuhlanganiswa kwe-TMCL-IDE
Oda Amakhodi
| Ikhodi ye-oda | Incazelo |
|---|---|
| I-TMC5271-EVAL-KIT | Ikhithi ihlanganisa: - Ibhodi lokuhlola le-TMC5271 - Landungsbruecke (I-interface board ku-PC) - Eselsbruecke (ibhodi lesixhumi sebhuloho) Usayizi 140mm x 85mm |
Imiyalo yokusetshenziswa komkhiqizo
Ukuqalisa
Ukuze uqalise nge-TMC5271-EVAL, landela lezi zinyathelo:
- Qiniseka ukuthi inguqulo yakamuva ye-TMCL-IDE 3. X ifakiwe. Ungalanda i-TMCL-IDE ku-Trinamic webindawo www.trinamic.com/support/software/tmcl-ide/.
- Vula i-TMCL-IDE bese uxhuma i-Langungsbruecke nge-USB kukhompyutha yakho. Uma usebenzisa i-Windows 8 noma ngaphezulu, akekho umshayeli odingekayo. Okwemishini ye-Windows 7, i-TMCL-IDE izofaka ngokuzenzakalelayo umshayeli.
- Qinisekisa ukuthi i-Langungsbruecke isebenzisa inguqulo yakamuva ye-firmware. Ungahlola inguqulo ye-firmware esihlahleni sedivayisi exhunyiwe. Uma inguqulo ye-firmware entsha itholakala, ungayilanda ku-Trinamic webindawo: www.trinamic.com/support/eval-kits/details/landungsbruecke/.
Uma usuqedile lezi zinyathelo, usulungele ukuqala ukusebenzisa ibhodi le-TMC5271-EVAL ukuze uhlole futhi uhlole izinhlelo zakho zokusebenza ze-stepper motor.
Ibhodi Lokuhlola le-TMC5271-EVAL
Ukubuyekezwa Kombhalo V1.00 • 2023-MAY-23
I-TMC5271-EVAL ivumela ukuhlolwa kwe-TMC5271 kuhlanganiswe nohlelo lwebhodi lokuhlola lwe-TRINAMIC noma njengebhodi elizimele. Isebenzisa isikimu esijwayelekile futhi inikeza izinketho ezimbalwa ukuze ihlole izindlela ezihlukene zokusebenza. I-TMC5271 iyi-Step/Dir Driver ye-Two-Phase Bipolar Stepper Motors kufika ku-1.6 A (RMS) (2.24 A (PEAK)).
ISEXWAYISO UNGAXHUMI / NQUKA IMOTO NGESIKHATHI AMANDLA EXHUMANE.
Izici
- I-stepper motor enezigaba ezi-2 ifika ku-1.6 A (RMS) ikhoyili yamanje (2.24 A (PEAK))
- I-Supply Voltage 2.1. . . 20V DC
- I-SPI kanye ne-Single Wire UART
- Isixhumi Sekhodi Nesithenjwa.-Shintsha Okokufaka
- 1…256 izinyathelo ezincane
- Imodi ye-PWM ethule ye-StealthChop2
- Ukutholwa komthwalo wemoto okungenazinzwa we-StallGuard4
- Ukutholwa kwe-TriCoder Sensorless Standstill Steploss kanye nesifaki khodi esigcwele sesinyathelo
- Imishini yokunyathelisa emincane
- I-Lab kanye ne-office automation
- Izinhlelo zokusebenza ezinesikhala
Izinhlelo zokusebenza
- Okugqokwayo
- Imishini ephathekayo yomuntu siqu
- Amasistimu okubona, ukulawula amalensi
- I-CCTV, Ezokuphepha
- Amaphampu we-insulin
- Ukuphatha uketshezi
Umdwebo Webhulokhi Owenziwe Lula
Oda Amakhodi
| Ikhodi ye-oda | Incazelo | Usayizi |
| I-TMC5271-EVAL-KIT | Ikhithi ihlanganisa:
- I-Langungsbruecke (I-interface board kuya ku-PC) - Eselsbruecke (ibhodi lesixhumi sebhuloho)
|
140mm x 85mm |
Ithebula 1: Amakhodi we-oda we-TMC5271-EVAL
Ukuqalisa
Uyadinga
- I-TMC5271-EVAL
- I-Langungsbruecke ene-firmware yakamuva
- Ibhodi lebhuloho lase-Eselsbruecke
- I-stepper motor (isb umugqa we-QMot)
- Isixhumi esibonakalayo se-USB
- Ukunikezwa kwamandla (2x uma i-VCC < 8 V ifisa. Bheka 3.1)
- I-TMCL-IDE V3.5 yakamuva (noma ngaphezulu)
- Amakhebuli okuxhumana, izinjini, namandla
Izinyathelo zokuzivikela
- Ungahlanganisi izixhumanisi noma izikhonkwane zesiyingi esifushane.
- Gwema ukuhlanganisa izintambo ze-I/O ngezintambo zenjini.
- Ungeqi umthamo omkhulu wokunikezwayo okaliwetage!
- Ungaxhumi noma unqamule injini ngenkathi inikwe amandla!
- QALA NGOKUNIKEZWA KWAMANDLA!
Isinyathelo sokuqala
- Qiniseka ukuthi inguqulo yakamuva ye-TMCL-IDE 3.X ifakiwe. I-TMCL-IDE ingalandwa kusuka www.trinamic.com/support/software/tmcl-ide/.
- Vula i-TMCL-IDE bese uxhuma i-Langungsbruecke nge-USB kukhompyutha. Ku-Windows 8 nangaphezulu akekho umshayeli odingekayo, ku-Windows 7 imishini i-TMCL-IDE ifaka umshayeli ngokuzenzakalelayo.
- Qinisekisa ukuthi i-Langungsbruecke isebenzisa inguqulo yakamuva ye-firmware. Inguqulo ye-firmware iboniswa esihlahleni sedivayisi exhunyiwe. I-firmware entsha ingalandwa kuyo www.trinamic.com/support/eval-kits/details/landungsbruecke/.
- I-TMCL-IDE 3.X idinga indawo yokubonisa lonke ulwazi olubalulekile futhi inikeze i-over enhleview. Ngakho-ke, hlela iwindi elikhulu elihlobene nezidingo zakho. Sincoma ukusebenzisa isikrini esigcwele. Emabhodini okuhlola, kubalulekile ukufinyelela kumarejista. Ngakho-ke vula Isiphequluli Sokubhalisa (uhlangothi lwesobunxele). Ukuze uthole okungcono view chofoza phezulu kwesokudla kusithonjana esivamile ukuze uthole iwindi lesiphequluli sokubhalisa elenziwe lakhulisiwe.
- I-TMCL-IDE ihlanganisa inkhulumomphendvulwano yemisebenzi yokuxilonga. Ngaphezu kwalokho, inkhulumomphendvulwano inikeza i-overview yesilawuli esixhunyiwe esinyakazayo namashiphu omshayeli. Iwindi liyavela ngokushesha ngemva kokuxhuma ikhithi yokuhlola okokuqala. Iwindi libonisa isimo sangempela soxhumo. Ithebhu yesibili yengxoxo inikeza ithuba lokukhetha izilungiselelo eziyisisekelo noma ukusetha kabusha imojuli ibe okumisiwe kwasembonini.
Ulwazi Lwezingxenyekazi zekhompuyutha
- Wonke amafayela edizayini amabhodi ethu okuhlola atholakala mahhala. Sinikeza amafayela e-ECAD asekuqaleni, idatha ye-Gerber, i-BOM, namakhophi e-PDF. Ngokuvamile, amafayela e-ECAD akufomethi ye-KiCAD. Amanye amabhodi okuhlola (amadala) angase atholakale kuphela ngefomethi yoKhozi, i-Altium, noma ye-PADS.
- Sicela uhlole izikimu zezilungiselelo ze-Jumper kanye nencazelo yesixhumi sokufaka/sokukhiphayo.
- Amafayela angalandwa kumabhodi okuhlola' webisayithi ngqo ekhasini lethu eliyisiqalo: Ikhasi eliyisiqalo le-TRINAMIC Eval Kit.
Qaphela Uma amafayela engekho ku- webisayithi noma kukhona okungalungile sicela usithumele inothi.
Isixhumi samandla
- I-TMC5271-EVAL inenketho yokusebenzisa okokufaka kwamandla okubili. Udinga ukuzisebenzisa zombili uma ufuna ukuzisebenzisa
- I-TMC5271 ngevolumu ephansitages. Lokhu kuyadingeka njengoba iLangungsbruecke idinga ivolumu encanetage-8 V ngesixhumi se-Eselsbruecke ukuze isebenze kahle.
- Isixhumi i-J202 (kwesokudla kumfanekiso 5) iyisixhumi esiyinhloko sokunika amandla i-TMC5271-EVAL-KIT. Uma i-TMC5271 kufanele ihlolwe ku-voltagengaphansi kuka-8 V ukunikezwa kwesibili kudingeka kuxhunywe nge-J203 (kwesokunxele kumfanekiso 5). Sicela ubheke iSahluko 3.1.2 kulokhu.
Ukunikezwa okukodwa
Ukunikezwa okukodwa kufinyelelwa ngokusebenzisa izixhumi kuvolthi elandelayotagububanzi:
- +VM (J202) = 8. . . 20 V
- +VL (J203) = ungasebenzisi
Ukunikezwa okukabili
Ngokusebenzisa izinto ezimbili, umthamo ogcweletaguhla lwe-TMC5271 lungasetshenziswa.
- +VM (J202) = 2.1. . . 20 V
- +VL (J203) = 8. . . 28v
Voltage ukukhetha
Uma kwenzeka i-TMC5271 VIO kufanele isetshenziswe no-+5 V esikhundleni sika-+3.3 V kukhona okukhethiwe kwe-solder eduze ne-EEPROM. Lokhu kukhetha kufanele kushintshwe uma i-electronic yangaphandle enamazinga angu-5 V ixhunyiwe. Kusetshenziswa i-TMC5271-EVAL ene-Langungsbruecke, i-VCCIO kufanele isethwe ukuze ithi +3.3 V (okuzenzakalelayo).
ISAZISO Ungazihlanganisi zombili izinketho ngesikhathi esisodwa. Lokhu kungase kuphazamise ivolumu ye-onboardtage umlawuli. Hamba ku-+3.3 V (okuzenzakalelayo) kuhlanganiswe ne-Langungsbruecke.
Izixhumi ezingaphakathi
- I-TMC5271-EVAL inezixhumi ezingu-6 zangaphakathi. Ithebula elilandelayo liqukethe ulwazi ngohlobo lwesixhumi nezixhumi zokukhwelana.
- Ukuphina kwesixhumi namagama esignali kungathathwa ekwakhiweni kwebhodi nakumafayela esikimu atholakala lapha: Ikhasi eliyisiqalo le-TRINAMIC TMC5271-EVAL
| # | Ixhumeka ku... | Isixhumi | Uhlobo | Incazelo | |
| 1 | Ukunikezwa kwamandla kwe-2x | I-METZ Connect 31330102 | Ixhuma ibhethri noma ukunikezwa kwamandla ebhodini lokuhlola. Intambo yokukhwelana yesibample METZ XHUMA 31349102 | ||
| 2 | 1x motor | I-METZ Connect 31182104 | Ixhuma injini kokuphumayo kwe-TMC5271. Isixhumi sokukhwelana I-METZ Connect 31169104 | ||
| 3 | 1x ENCODER | Unhlokweni ojwayelekile | 5x | 2.54 mm | Sebenzisa ukuxhuma isifaki khodi se-ABN ebhodini. |
| 4 | 1x REF | Unhlokweni ojwayelekile | 4x | 2.54 mm | Sebenzisa ukuxhuma amaswishi ereferensi ebhodini. |
| 5 | I-Langungsbruecke | 46-3492-44-3-00-10-PPTR
kusuka I-W+P Series 3492 |
I-Main I/O nesixhumi sokunikezela ngedijithali ukuze sixhume ku-Trina Mic's Landungsbruecke noma i-Star-trampamabhodi okulawula ngesixhumi se-Eselsbruecke noma ukuxhuma ebhodini lesilawuli. | ||
Ithebula 3: Izixhumi ze-TMC5271-EVAL
Landungsbruecke Isixhumi
ISAZISO
Wonke amasignali axhunywe ku-TMC5271 ngokuqondile, ngaphandle kwanoma ikuphi ukuvikelwa okwengeziwe. Sicela uhlole imininingwane yedatha ye-TMC5271 ukuze uthole izilinganiso zikagesi.
Ukukala kwamanje kwe-IREF-Pins
Iphinikhodi ye-IREF ye-TMC5271 ixhunywe kunethiwekhi yokumelana njengoba kukhonjisiwe kumfanekiso 8. I-IREF ye-TMC5271 ixhunywe kumzila wesitimela ongaphezulu. Lesi sici siqondiswe ekushintsheni okusheshayo kokumelana nesithenjwa nge-TMCL-IDE.
| IREF_R2 | IREF_R3 | R_REF [ Ω] | Ubukhulu. I-TMC5271 FS
yamanje [ A] |
| PHANSI | PHANSI | 60 k | 0.27 |
| PHEZULU | PHANSI | 20 k | 0.80 |
| PHANSI | PHEZULU | 15 k | 1.07 |
| PHEZULU | PHEZULU | 10 k | 1.60 |
Ithebula 5: Ukukhethwa kwe-IREF kanye nomphumela wawo wamanje
Izici Zokuhlola ku-TMCL-IDE
Lesi sahluko sinikeza amacebiso namathiphu okusebenzisa ukusebenza kwe-TMCL-IDE, isb, indlela yokusebenzisa imodi yesivinini noma amathuluzi athile asekelwe ezicini.
Qaphela
Ukuze ufinyelele izilungiselelo ezinhle sicela ubheke izincazelo namashadi agelezayo kushidi ledatha le-TMC5271. Isiphequluli esibhalisiwe se-TMCL-IDE sinikeza ulwazi oluwusizo mayelana nanoma iyiphi ipharamitha ekhethiwe okwamanje. Ngaphezu kwalokho, ishidi ledatha lichaza imiqondo nemibono ebalulekile ekuqondeni ukuthi amarejista axhunyaniswe kanjani nokuthi iziphi izilungiselelo ezizofanela ukuthi yiluphi uhlobo lohlelo lokusebenza. Ukuze ujwayelane kakhulu nekhithi yokuhlola ekuqaleni kokuhlolwa kwakho, shayela injini usebenzisa imodi yesivinini kanye/noma imodi yokuma kuqala. Ngaphandle kwalokhu, umsebenzi wemodi eqondile ungasetshenziswa. Ngale ndlela, imiyalo ye-TMCL ingathunyelwa ohlelweni lwebhodi lokuhlola.
Izilungiselelo Zamanje
Ukuze ulungise izilungiselelo zamanje ze-TMC5271-EVAL, vula ithuluzi Lezilungiselelo Zamanje le-TMC5271 ngokuchofoza okufakiwe okufanele esihlahleni samathuluzi. Leli thuluzi livamise ukufaka izilungiselelo zokulawula amarejista e-IC bese ukhetha i-reference resistor nge-Langungsbruecke. Kunconywa ukusebenzisa leli thuluzi kuqala. Izizukulwane ezintsha zama-IC zihlinzeka ngezilungiselelo eziningi zamanje. Ngakho-ke ithuluzi lingabukeka lihlukile noma lisekele eminye imisebenzi.
Imodi Yesivinini
Ukuze uhambise injini kumodi yesivinini, vula ithuluzi lemodi yesivinini ngokuchofoza okufakiwe okufanele esihlahleni samathuluzi. Ethuluzini lemodi yesivinini ungakwazi ukufaka isivinini kanye nokusheshisa oyifunayo bese uhambisa injini usebenzisa izinkinobho zemicibisholo. Injini ingamiswa noma kunini ngokuchofoza inkinobho yokumisa. Vula ithuluzi legrafu yesivinini ukuze uthole umfanekiso view yesivinini sangempela. Kungase kudingeke ukuthi ushintshe ukusebenzisa okufunayo futhi ubambe ama-currents ethuluzini Lezilungiselelo Zamanje ngaphambili.
Qaphela Ukuze uthole isivinini sokuqhafaza esinembe kakhudlwana view, vala iwindi lesiphequluli serejista lapho usebenzisa igrafu yesivinini.
Imodi yokuma
- Ukuze uhambise injini kumodi yendawo, vula ithuluzi lemodi yokuma ngokuchofoza okufakiwe okufanele esihlahleni samathuluzi. Ethuluzini lemodi yokuma ungafaka indawo okuqondiswe kuyo bese uqala ukuma ngokuchofoza inkinobho ethi Okuphelele noma Okuhlobene. Ijubane nokusheshisa okusetshenziselwa ukubeka kungalungiswa lapha.
- Vula ithuluzi legrafu yendawo ukuze uthole umfanekiso view yesikhundla sangempela. Kungase kudingeke ukuthi ushintshe ukusebenzisa okufunayo futhi ubambe ama-currents kuthuluzi Lezilungiselelo Zamanje ngaphambili
Qaphela Ukuze uthole indawo enembe kakhudlwana view, vala iwindi lesiphequluli serejista lapho usebenzisa igrafu yendawo.
I-StallGuard4 Tuning
Ukuze ushune i-StallGuard4 kahle udinga ukusetha i-current motor kuqala, isb. 1A RMS. Ngemuva kwalokho ucacisa isivinini ozosebenzisa ngaso injini. Lokhu kungaba ngu-75 rpm njengakule example. Ungasebenzisa i-TMCL IDE ukubala isivinini ngethuluzi “Lokubala Ipharamitha” eliboniswe ohlwini olungakwesokunxele lapho uxhuma ibhodi.
Ku-TMCL IDE, ungasebenzisa igrafu ye-CoolStep & StallGuard4 lapho inani le-StallGuard4 liboniswa khona ngombala oluhlaza okwesibhakabhaka. Kunamapharamitha amabili adinga ukulungiswa ukuze kusetshenziswe i-StallGuard4 efanele. I-StallGuard4 Threshold (SGT), izodinga ukushunwa ngokukhuphula noma ukwehlisa inani le-SGT. Umgomo we-SGT ukuthi ishaye u-0 ngaphambi kokuthi kwenzeke indawo yokudayisa. Uma i-SGT iphezulu kakhulu, kuzolahleka isinyathelo futhi udinga ukuyehlisa. Esithombeni, ubona izifunda ezimbili. Esifundeni sokuqala, inani le-SGT beliphezulu kakhulu. Yayisethwe ku-10 futhi uma ulayisha injini ungabona inani lingafinyeleli ku-0. Esifundeni sesibili, inani le-SGT lalibekwe ku-4 okuholela ekushayeni i-eksisi engu-0 ngaphambi nje kwezitebele zezimoto.
Ngezilungiselelo ezilungile ze-StallGuard4, ngokuzikhethela ungavula i-CoolStep.
I-CoolStep Tuning
Nge-TMCL IDE kanye ne-EVAL-KIT, unethuluzi elinamandla lokuthola i-CoolStep yakho ukuze usebenzise injini yakho esebenza ngamandla futhi epholile. Ukuze uyishune, sicela uvule iwindi le-CoolStep & StallGuard2 noma le-StallGuard4 ozolithola kwesokunxele se-IDE uma usuxhume ibhodi le-EVAL. Kuthebhu ye-CoolStep, uzobona isithombe esingezansi ngokuzenzakalelayo.
I-CoolStep izosebenza ngokushesha nje lapho ushintsha inani elithi “Hysteresis start” elingaphezu kuka-0 futhi ufaka inani elithi “Threshold speed” elingaphezu kuka-0.
Amanani angenhla enza i-CoolStep isebenze kodwa amanani angacutshungulwa kahle ukuze enze i-CoolStep isebenze ngendlela enokwethenjelwa nangendlela oyidinga ngayo ohlelweni lwakho lokusebenza. Ngalokho, kubalulekile ukuqonda ukuthi isilungiselelo ngasinye senzani.
- Ubuncane bamanje: Ubuncane besilungiselelo samanje sizoba esamanje esiphansi uma i-CoolStep yenziwe yasebenza. Nge-1A RMS i-current izokwehliswa ibe ingxenye yesine noma ibe ingxenye yalesi samanje uma kungekho mandla amancane noma ngaphansi asetshenziswa ku-motor shaft.
- Isinyathelo esiphansi samanje: Izinyathelo zamanje eziya phansi zichaza ijubane lamanje lokwehla ngemva kokukhululwa komthwalo ku-motor shaft.
- Isinyathelo sokukhuphuka samanje: Lesi silungiselelo sichaza ubude besinyathelo uma ushaya umkhawulo ophansi we-StallGuard2 noma we-Stall-Guard4 (ukuqala kwe-Hysteresis).
- Ububanzi be-Hysteresis: Lesi silungiselelo sichaza indawo yomkhawulo we-StallGuard2 noma we-StallGuard4 (ukuphela kwe-Hys-teresis).
- Ukuqala kwe-Hysteresis: Lesi silungiselelo sichaza indawo yokushintsha, ehlobene nenani le-StallGuard2 noma le-StallGuard4, ukuze kukhuliswe okwamanje ngesinyathelo esisodwa.
Ithuluzi le-ADC
I-TMC5271 inamarejista e-ADC ahlanganisiwe. Amanani angafundwa futhi aboniswe ngeThuluzi le-ADC. Ukucushwa kwabo kuyatholakala futhi.
Ithuluzi leSinus
I-TMC5271 inamandla okushintsha i-waveform yemoto yamanje ukuze ihambisane nesici semoto. Amanani adingekayo angafundwa futhi aboniswe ngeThuluzi Le-Sinus. Amagrafu abonisa i-waveform ewumphumela. Ukusebenza kwe-Phase shift kungathuthukisa ipharamitha yenjini exhunyiwe ngokuzenzakalelayo.
Ithuluzi le-TriCoder
I-TMC5271 isekela ukusebenza kwe-TriCoder ukuthola ukunyakaza kwezimoto ngaphakathi kokuma. Leli thuluzi linikeza izilungiselelo eziyisisekelo zokusetha nokunika amandla lo msebenzi.
Umlando Wokubuyekeza
Ukubuyekezwa Kwedokhumenti
| Inguqulo | Usuku | Umbhali | Incazelo |
| 1.00 | 2023-MAY-23 | FV | Ukukhishwa kokuqala. |
Ithebula 6: Ukubuyekezwa Kombhalo
©2023 I-TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany Imigomo yokulethwa namalungelo oshintsho lobuchwepheshe agodliwe.
Landa inguqulo entsha ku www.trinamic.com
Amadokhumenti / Izinsiza
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Ibhodi Lokuhlola le-Trinamic TMC5271-EVAL [pdf] Umhlahlandlela Womsebenzisi Ibhodi Lokuhlola le-TMC5271-EVAL, TMC5271-EVAL, Ibhodi Lokuhlola, Ibhodi |