2 gawo 1.5-4.5A M545D DC stepper motor driver step driver
M545D
StepperKufotokozera kwa Oyendetsa Magalimoto
Omwachidule
M545D ndi dalaivala watsopano wa microstep stepper motor.Chifukwa cha kukhazikitsidwa kwaukadaulo wapamwamba woyendetsa bipolar-current chopper driver, ikuwonetsa ntchito yokhazikika, imapereka torque yabwino kwambiri.Komanso, zimachepetsa kwambiri phokoso ndi kugwedezeka kwa injini yogwira ntchito.M545D ili ndi mawonekedwe a phokoso lochepa, kugwedezeka pang'ono komanso kutentha pang'ono.Mtengo wa M545DDC24-50Vmagetsi.Imagwira pa 2-phase hybrid stepper motorpansi pa 4.5A panoM545D ili ndi mitundu 14 ya ma microsteps.Nambala yayikulu kwambiri ndi masitepe 51200/rev (microstep ndi 1/256).Chiwongola dzanja chamakono chimachokera ku 1.5A mpaka 4.5A., ndipo zotulukapo zili ndi 8.M545D imakhala ndi ma semi-flow, mota yolumikizidwa molakwika,ntchito zamphamvu kwambiri, zopanda mphamvu, komanso chitetezo chanthawi yayitali.
Mapulogalamu
Itha kugwiritsidwa ntchito m'magulu ang'onoang'ono odzipangira okha ndi zida, monga makina olembera, makina odulira, makina onyamula, makina ojambulira, makina ojambulira, makina a CNC ndi zina zotero.Nthawi zonse zimagwira ntchito bwino zikagwiritsidwa ntchito pazida zomwe zimafuna kugwedezeka pang'ono, phokoso laling'ono, lolondola kwambiri komanso lithamanga kwambiri.
Zosankha zapano
| Peak | Mtengo wa RMS | SW1 | SW2 | SW3 |
| 1.5A | 1.07A | on | on | on |
| 2.0A | 1.43A | kuzimitsa | on | on |
| 2.4A | 1.72A | on | kuzimitsa | on |
| 2.8A | 2.00A | kuzimitsa | kuzimitsa | on |
| 3.2A | 2.28A | on | on | kuzimitsa |
| 3.7A | 2.64A | kuzimitsa | on | kuzimitsa |
| 4.2A | 3.00A | on | kuzimitsa | kuzimitsa |
| 4.5A | 3.21A | kuzimitsa | kuzimitsa | kuzimitsa |
Kusankha kwa Microstep
| Pulse/Rev | SW5 | SW6 | SW7 | SW8 |
| 400 | on | on | on | on |
| 800 | on | kuzimitsa | on | on |
| 1600 | on | on | kuzimitsa | on |
| 3200 | on | kuzimitsa | kuzimitsa | on |
| 6400 | on | on | on | kuzimitsa |
| 12800 | on | kuzimitsa | on | kuzimitsa |
| 25600 | on | on | kuzimitsa | kuzimitsa |
| 51200 | on | kuzimitsa | kuzimitsa | kuzimitsa |
| 1000 | kuzimitsa | on | on | on |
| 2000 | kuzimitsa | kuzimitsa | on | on |
| 5000 | kuzimitsa | on | kuzimitsa | on |
| 10000 | kuzimitsa | kuzimitsa | kuzimitsa | on |
| 25000 | kuzimitsa | on | on | kuzimitsa |
| 50000 | kuzimitsa | kuzimitsa | on | kuzimitsa |
Mafotokozedwe a ntchito za oyendetsa
| Ntchito yoyendetsa | Malangizo ogwiritsira ntchito |
| Zotulutsa panopa kukhazikitsa | Ogwiritsa ntchito akhoza kukhazikitsa madalaivala omwe amachokera pakalipano ndi SW1-SW3 masiwichi atatu. |
| Kusintha kwa Microstep | Ogwiritsa akhoza kukhazikitsa dalaivala Microstep ndi SW5-SW8 masiwichi anayi.Kuyika kwa gawo la Microstep, chonde onani malangizo a gulu la oyendetsa. |
|
Theka yokha ntchito yamakono | Ogwiritsa amatha kukhazikitsa theka la oyendetsa ntchito ndi SW4."ZOCHITIKA" zimasonyeza kuti quiescent panopa imayikidwa pa theka la mphamvu yapano, kutanthauza, masekondi 0.5 pambuyo pa kutha kwa kugunda, panopa amachepetsa pafupifupi theka basi."ON" akuwonetsa quiescent current ndi dynamic current ndi zofanana.Wogwiritsa atha kuyika SW4 kukhala "ZOZIMA", kuti achepetse kutentha kwagalimoto ndi madalaivala ndikuwongolera kudalirika. |
| Zolumikizana ndi ma Signal | PUL+ ndi PUL- ndi mbali yabwino ndi yoipa ya chizindikiro chowongolera;DIR + ndi DIR- ndi mbali zabwino ndi zoipa za siginecha;ENA+ ndi ENA- ndi mbali yabwino komanso yoyipa yolumikizira chizindikiro. |
| Zolumikizira zamagalimoto | A + ndi A- amalumikizidwa ndi gawo lopindika la injini;B+ ndi B- amalumikizidwa ndi gawo lina lakumapeto kwa injini.Ngati mukufuna kubwerera m'mbuyo, imodzi mwamagawo opindika imatha kusinthidwa. |
| Zolumikizira mphamvu | Amagwiritsa ntchito magetsi a DC.Mphamvu yogwiritsira ntchito yovomerezeka ndi 24VDC-50VDC, ndipo kugwiritsa ntchito mphamvu kuyenera kukhala kwakukulu kuposa 100W. |
| Zowunikira zowunikira | Pali zowunikira ziwiri.Chizindikiro cha mphamvu ndi chobiriwira.Dalaivala akayatsa, nyali yobiriwira idzayatsidwa nthawi zonse.Chizindikiro cholakwa chimakhala chofiira, pamene pali vuto lamagetsi kapena lamakono, kuwala kofiira kumakhala kowala nthawi zonse;vuto la dalaivala litachotsedwa, ngati kupatsanso mphamvu kuwala kofiira kudzazimitsidwa. |
| Kuyika malangizo | Miyezo ya oyendetsa: 118×75×32mm, chonde onani chithunzi cha miyeso.Chonde siyani malo a 10CM kuti muchepetse kutentha.Pakuyika, iyenera kukhala pafupi ndi kabati yachitsulo kuti iwononge kutentha. |
Tsatanetsatane wa mawonekedwe a Signal:
Mawonekedwe amkati a dalaivala amasiyanitsidwa ndi ma opt coupler siginecha, R mu chithunzicho ndi chopinga chakunja choletsa.Mgwirizanowu ndi wosiyana.Ndipo ili ndi ntchito yabwino yotsutsana ndi jamming.
wamba cathode kugwirizana
mgwirizano wamba wa anode
Control chizindikiro ndi mawonekedwe akunja:
| Matalikidwe a ma Signal | Zoletsa zakunja zaposachedwa zotsutsa R |
| 5V | Popanda R |
| 12 V | 680Ω pa |
| 24v ndi | 1.8KΩ |
Cchizindikiro cha ommon
| Zodabwitsa | Chifukwa | Yankho |
|
Chizindikiro chofiira chayatsidwa. | 1. Kuzungulira kochepa kwa mawaya amoto. | Onani kapena kusintha mawaya |
| 2. Mpweya wakunja watha kapena wotsika kuposa mphamvu ya dalaivala yogwira ntchito. | Sinthani mphamvu yamagetsi kuti ikhale yoyenera | |
| 3. Chifukwa chosadziwika | Bweretsani katunduyo |
Outline ndi unsembe kukula(unit:mm)
