Ungayikhetha kanjani uhlobo lomhloli wengcindezelo yezokwelapha

Kunemikhiqizo eminingi yabahloli bokuvikela abadlulayo ye-microcomputer ngekhwalithi ehlukile namanani ahlukile. Ungayikhetha kanjani uhlobo lomkhiqizo lubaluleke kakhulu! Kulezi zinsuku, ngaphezu kontanga, ukubonwa kokuvikelwa kwe-microcomputer edluliselwe kusetshenziswa nasezimbonini eziningi. Bheka ukuvela kwama-elekthronikhi ahlukahlukene, thola idatha ehambisanayo, futhi uqonde ukuthi ngabe voltage yabo futhi yamanje iyazinza.

Lokhu akuyona nje kuphela engagculisi kumazinga wokulungisa imishini, kepha futhi ekuthengeni angakhetha imikhiqizo engcono. Ngoba amandla omkhiqizo ahlukile, uma amandla omkhiqizo we-microcomputer edluliselwe edluliselwe umhloli oyikhethayo awunamandla, kuzodala ukulahleka okukhulu kuwe, ngeke kuqinisekiswe ukuthi ungakhetha futhi ujabulele izinsizakalo ezinhle kakhulu. Okokuqala, abakhiqizi abahle bomkhiqizo bavikelekile ngqo ngokuya ngokukhiqizwa kanye nokuthengisa kwensiza, okwenza bonke bazizwe bekhululekile futhi bephephile, futhi bangathola imikhiqizo eqinile. Okwesibili, lapho ukhetha uhlobo lomhloli wokuvikelwa kwe-microcomputer edluliselwe, kufanele wazi ukuthi yiluphi uhlobo lomkhiqizo kuqala. Yiluphi uhlobo lomkhiqizo olunedumela elingcono? Lezi zinto ezimbili zingakutshela ngokuqondile ukuthi yimuphi umhloli wokuvikela odluliselwe ama-microcomputer owukhethayo? Ukuthi kungagculisa ngempela izidingo ozikhethayo. Umhloli wokuvikela ama-microcompuputer edluliselwe angavivinya ukudluliselwa okukodwa okuhlukahlukene, okunjengezokuxhumana / i-DC, okuPhakathi, okuphakathi, isiginali, ukubuyela kabusha, ukuhlukanisa okuphelele kwezikrini zokuvikela edluliselwe. Kungavivinya i-voltage yokwethulwa (yamanje), ukukhishwa kwe-voltage (isikhathi samanje), isikhathi sokuqalisa kanye nesikhathi sokunqamula koxhumana nabo abahlukahlukene (okuvame ukuvula, ukuguqulwa, ukubambezeleka), konke okuhlolwe ngentshiseko Isilinganiso sezikhathi ezintathu, bese uphrinta imiphumela yokuhlola. Ukusebenza okuyikho kwensimbi kubaluleke kakhulu. Ake sibheke izidingo zokusebenza ze-Microcomputer Relay Protection Tester:

1. Uhlobo B luhlome ngamadivayisi amathathu okuphepha BX1, BX2 kanye ne-BX3, phakathi kwalo i-BXI iwukuphepha okuphelele kwe-15a, kanye ne-BX2 kanye ne-BX3 imishini yokuphepha ye-VA ne-VB2 ne-VX2 enomthamo we-1A. Lapho ushintsha ucingo lokuphepha, khipha ipulaki yamandla ukuvikela ukushaqeka kukagesi.

2. Lapho kusetshenziswa umhloli we-voltage voltage ukubheka amasiginali amancane aphansi angaphansi kwe-5A, kunconywa ukuthi umsebenzisi axhumanise ibhokisi lokumelana nethuluzi ukunweba nokuzivumelanisa nokwenza ngcono ukunemba kokulinganisa. Uma usebenzisa, xhuma ibhokisi lokumelana ku-loop yokulinganisa bese ukhetha ukuphela okufanelekile kwesilinganiso.

I-3. Ukuze uvikele umjikelezo wokuphila nokufa lapho kungekho sibonakaliso sangaphandle ekuhlolweni kokuzihlola noma ekuhlolweni, ithuluzi lingeze itheku lokufaka lokufaka lesiginali. Ngesikhathi sokuzihlola noma lapho ukuxhumana kwangaphandle kungathembekile, faka ngesandla isinali echwebeni lokulinganisa.

4. Ukuhamba kanye nokusebenzisa ithuluzi kufanele kuqaphele ukuvikela ukudlidliza okukhulu. 5. Ngaphambi kokuqala nangemva kokugijima, uMlawuli

I-5 kufanele iguqulwe esimweni se-zero. I-6

Yekani ukwengeza amanye ama-voltages e-State Mestement terminal J. Lapho umsebenzisi edinga ukuhlolwa okuku-site, i-vop-1 voltage Converter iyadingeka. 7. Lapho uhlelo lokuhambisa amandla lomsebenzisi lungavumeli ukunqamula ukunqamula umjikelezo we-DC, kufanele kusetshenziswe uvivinyo lwamandla kagesi. 8 9 I-10. Ukukhishwa kwamanje kwensimbi eyenzelwe amagiya amabili: I-150a Gear ilungele ukuphuma okuphezulu kwamanje, i-50a Gear ilungele ukuphuma okuncane kwamanje, ukuphuma kwesigaba ezimbili kwabelana ngesethi yemishini yokusampula. Ngakho-ke, kungazwela ukusetshenziswa. Lapho usebenzisa ibanga elifushane namanje, i-150a Gear ingasetshenziselwa isilinganiso sokuphela kokuphela, ukhiye wegiya we-50A angasetshenziselwa ukukalwa okunembile, futhi ukhiye wegiya we-50A angasetshenziselwa ukucwaswa komthelela we-GL Type Ukumelana nokudluliselwa. Ukhiye wokulinganisa we-50A Gear Callement angasetshenziswa ukubheka inani lamanje lentengo.

Inani eliphakeme elinomthelela we-50A gear nozzle yaleli thuluzi livunyelwe ukuba ngu-120amax. Umhloli wokuvikela ama-microcompuputer edluliselwe angavivinya ukudluliselwa okukodwa okuhlukahlukene, okunjengezokuxhumana / i-DC, okuPhakathi, okuphakathi, isiginali, ukubuyela kabusha, ukuhlukanisa okuphelele kwezikrini zokuvikela edluliselwe. Ingavivinya i-Voltage ye-INSELELE (yamanje), khipha i-Voltage Voltage (Isingeniso), isikhathi sokunqamula koxhumana nabo abahlukahlukene (okuvame ukuvula, ukuguqulwa, ukubambezeleka), konke okusebenzayo.