Isingeniso:
I-DM420A iwuhlobo lomshayeli wemoto oyi-hybrid stepping motor enezigaba ezimbili, I-voltage yokushayela esuka ku-12VDC iye ku-36VDC.Idizayinelwe ukusetshenziswa ne-2-phase hybrid stepper motor yazo zonke izinhlobo ezinobubanzi obungu-20mm kuya ku-42mm ngaphandle kanye nesigaba samanje esingaphansi kuka-2.0A.Le sekethi eyamukelayo iyafana nesekhethi yokulawula i-servo eyenza injini ihambe kahle cishe ngaphandle komsindo nokudlidliza.I-torque ye-Hording lapho i-DM420A igijima ngaphansi kwesivinini esikhulu nayo iphakeme kakhulu kunomunye umshayeli wezigaba ezimbili, ngaphezu kwalokho, ukunemba kokuma nakho kuphakeme.Isetshenziswa kabanzi kumadivayisi okulawula amanani aphakathi nendawo namakhulu njengomshini wokugoba, umshini we-CNC, nomshini wokufekethisa wekhompyutha, imishini yokupakisha nokunye.
Izici:
l Ukusebenza okuphezulu, intengo ephansi
l Ukulawula kwamanje okumaphakathi, idrayivu yamanje yokuphuma kwe-sinusoidal yesigaba esi-2
l I-voltage yokuhlinzeka isuka ku-12VDC iye ku-36VDC
l Isiginali ye-Opto-isolated I/O
l I-overvoltage, ngaphansi kwe-voltage, i-overcorrect, isigaba sokuvikela isifunda esifushane
l Ukuhlukaniswa iziqephu kweziteshi eziyisi-8 kanye nokwehliswa okuzenzakalelayo kokungenzi lutho
l Isilungiselelo samanje sesigaba sokukhiphayo seziteshi ezingu-8
l Itheminali yokufaka umyalo ongaxhunyiwe ku-inthanethi
l I-torque yemoto ihlobene nesivinini, kodwa ayihlobene nesinyathelo/revolution
l Isivinini sokuqala esiphezulu
l I-torque ephezulu ye-hording ngaphansi kwesivinini esikhulu
Ukucaciswa kukagesi:
| I-voltage yokufaka | 12-36VDC |
| Okokufaka kwamanje | ＜ 2A |
| Okukhiphayo okwamanje | 0.44A- 2.83A |
| Ukusetshenziswa | Ukusetshenziswa:40W; |
| Izinga lokushisa | Izinga Lokushisa Lokusebenza -10℃45℃;Izinga lokushisa elingu-40℃～70℃ |
| Umswakama | Hhayi ukujiya, awekho amaconsi amanzi |
| igesi | Ukwenqatshelwa kwamagesi avuthayo nothuli olubambayo |
| isisindo | 70G |
Imisebenzi yamaphini nencazelo:
1) Izilungiselelo zezikhonkwane zesixhumi
| Phina Umsebenzi | Imininingwane |
| PUL +,PUL- | Isiginali ye-Pulse, i-PUL+ isiphetho esihle se-pulses input pinPUL- isiphetho esinegethivu sephinikhodi yokufaka ishayela |
| I-DIR+,DIR- | Isignali ye-DIR: I-DIR+ isiphetho esihle sephinikhodi yokufaka isiqondiso- isiphetho esingesihle sephinikhodi yokufaka |
| ENBL+ | Nika amandla isignali: I-ENBL+ isiphetho esihle sephinikhodi yokufaka isiqondisindlela.Lesi siginali sisetshenziselwa ukunika amandla/ukukhubaza umshayeli.Izinga eliphezulu lokuvumela umshayeli nezinga eliphansi lokukhubaza umshayeli. |
| ENBL- | I-ENBL- isiphetho esinegethivu sephinikhodi yokufaka isiqondiso.Ivamise ukushiywa ingaxhumekile (kunikwe amandla) |
2) Izikhonkwane zomdwebo wezintambo:
Izimpawu zokulawula ze-PC zingasebenza ezingeni likagesi eliphezulu neliphansi.Uma izinga likagesi eliphezulu lisebenza, zonke izimpawu ezingezinhle zokulawula zizoxhunywa ndawonye ku-GND.Uma izinga likagesi eliphansi lisebenza, wonke amasiginali aqondile azoxhunywa ndawonye esikhumulweni somphakathi.Manje nikeza izibonelo ezimbili( Vula umqoqi kanye ne-PNP), sicela uzihlole:
Umdwebo 1. Isekhethi yembobo yokufaka (Uxhumano oluhle)
I-PC evula ukuphuma kwesixhumi
Umdwebo 2 Isekhethi yembobo yokufaka (Uxhumano olungalungile)
Ukukhishwa kwe-PC PNP
Qaphela: Uma VCC=5V, R=0
Lapho i-VCC=12V, R=1K, ＞1/8W
Lapho i-VCC=24V, R=2K,＞1/8W
U-R kufanele axhume engxenyeni yesiginali yokulawula .
3.Ukukhetha komsebenzi (Usebenzisa izikhonkwane ze-DIP ukufeza lo msebenzi)
1) Ukulungiswa kwesinyathelo esincane kusethwe ngu-SW 5,6,7,8 weswishi ye-DIP njengoba kuboniswe kuthebula elilandelayo:
| SW5 | ON | VALIWE | ON | VALIWE | ON | VALIWE | ON | VALIWE |
| SW6 | ON | ON | VALIWE | VALIWE | ON | ON | VALIWE | VALIWE |
| SW7 | ON | ON | ON | ON | VALIWE | VALIWE | VALIWE | VALIWE |
| I-Pulse/rev | 200 | 400 | 800 | 1600 | 3200 | 6400 | 12800 | 25600 |
| I-Micro | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
2) Isilungiselelo samanje esinganyakazi
I-SW4 isetshenziselwa le njongo.IVALIWE okusho ukuthi i-stall current isethwe ukuze ibe uhhafu wamanje oshintshashintshayo okhethiwe kanye nokuthi IVULIWE okusho ukuthi ukuma kusethwe ukuze kufane noguquguquko olukhethiwe.
3) Isilungiselelo samanje sokukhiphayo:
Amabhithi amathathu okuqala (SW 1, 2, 3) weswishi ye-DIP asetshenziselwa ukusetha i-dynamic current.Khetha isilungiselelo
Eduze kwesimanjemanje esidingekayo semoto yakho
| SW1 | SW2 | SW3 | I-PEAK | I-RMS |
| ON | ON | ON | 0.44 A | 0.31 A |
| VALIWE | ON | ON | 0.62 A | 0.44 A |
| ON | VALIWE | ON | 0.74 A | 0.52 A |
| VALIWE | VALIWE | ON | 0.86 A | 0.61 A |
| ON | ON | VALIWE | 1.46 A | 1.03 A |
| VALIWE | ON | VALIWE | 1.69 A | 1.20 A |
| ON | VALIWE | VALIWE | 2.14 A | 1.51 A |
| VALIWE | VALIWE | VALIWE | 2.83 A | 2.00 A |
4) Umsebenzi we-semi-flow:
Umsebenzi we-semi-flow wukuthi akukho sinyathelo se-pulse after200 ms, umshini ophumayo womshayeli wehliswa ngokuzenzakalelayo ube ngu-40% wokuphuma okulinganiselwe kwamanje, okusetshenziselwa ukuvimbela ukushisa kwemoto.
4. Izikhonkwane zemoto namandla:
| Izikhonkwane zemoto namandla | 1 | A+ | Izintambo zezimoto | |
| 2 | A- | |||
| 3 | B+ | |||
| 4 | B- | |||
| 5,6 | DC+ DC- | Ukunikezwa kwamandla kagesi | Amandla kagesi:DC12-36VDCUkufakwa kwamandla okuphezulu akukwazi ukufika ku-2A |
5. Ukucaciswa komshini:
Ukuze ube nesikhala esingu-20mm nxazonke, awukwazi ukubekwa eduze nezinye izinto zokushisisa.Ngaphezu kwalokho, gwema uthuli, inkungu kawoyela, igesi ebolayo, umswakama onzima kanye nokudlidliza okuphezulu.(Iyunithi=mm)
6. Ukulungiswa kokuxazulula inkinga
1) , isimo senkomba yokukhanya
I-PWR: eluhlaza, ukukhanya okujwayelekile komsebenzi.
I-ALM: okubomvu, ukukhanya okuhlulekayo, injini enesigaba esifushane, i-overvoltage kanye nokuvikela okungaphansi kwe-voltage.
2) Izinkinga
| Inkomba ye-alamu | Izizathu | Izinyathelo |
| Ukuvala i-LED | Ukuxhumeka okungalungile kwamandla | Hlola izintambo zamandla |
| Ama-voltage aphansi wamandla | Khulisa i-voltage yamandla | |
| I-Motor ayisebenzi, ngaphandle kokubamba i-torque | Ukuxhumeka okungalungile kwe-stepper motor | Lungisa izintambo zayo |
| I-RESET isignali iyasebenza uma ungaxhunyiwe ku-inthanethi | Yenza UKUSETHWA KABUSHA kungasebenzi | |
| I-Motor ayisebenzi, kodwa igcina i-torque | Ngaphandle kwesignali ye-pulse input | Lungisa i-PMW nezinga lesiginali |
| I-Motor ihamba ngendlela engafanele | Ukuxhumeka okungalungile kwezintambo | Shintsha uxhumano kunoma yiziphi izintambo ezi-2 |
| Isignali yesikhombisi sendlela yokufaka engalungile | Shintsha isilungiselelo sokukhomba | |
| I-torque yemoto incane kakhulu | Incane kakhulu uma iqhathaniswa nesilungiselelo samanje | Lungisa isilungiselelo samanje esilinganiselwe |
| Ukusheshisa kushesha kakhulu | Yehlisa ukusheshisa | |
| Izitebele zezimoto | Khipha ukwehluleka komshini | |
| Umshayeli akahambisani nemoto | Shintsha umshayeli ofanelekile |
7. Izintambo zomshayeli
Uhlelo oluphelele lokulawula i-stepper motor kufanele luqukathe amadrayivu e-stepper, ukunikezwa kwamandla kagesi we-DC nesilawuli (umthombo we-pulse).Okulandelayo umdwebo wezintambo wesistimu ojwayelekile
