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Inkinobho Lesisemkhatsini: wiring idayagramu, izici ukufakwa. Legrand sekuqalile

I eside, imihubhe emincane futhi izitebhisi endaweni eyodwa vula ukukhanya kahle, ngoba kuyadingeka ukuze kudlule isigamu-indlela ebumnyameni. Wasikisela isixazululo esilula kuyinto ukufaka nge izihlalo ezimbili sekuqalile bushing (MF). Lapho leli nani alwanele, sebenzisa cross-switch, isikimu uxhumano aboniswe ngezansi.

Ngokungafani feedthrough, it has izikhonkwane ezine, kunokuba ezintathu. Ngalo uvala omunye imigqa emibili.

Umgomo we operation

Cross-kudivayisi kungasebenza kuphela nxa sizibulale polarity samandla, isibonelo, uma udinga ukuveza reverse motor. Lapha isimiso Ukusebenza silula: uma zinamandla sisetshenziswa okokufaka, ngezinye izikhathi zizoshintsha uma ushintshela ku ekhishwa ukhiye "plus" futhi "lokususa".

Eqinisweni, idivayisi kuyinto inkinobho imigqa - yanjalo kuvaliwe futhi kuhlanganisa omunye. Ngaso sonke isikhathi isebangeni phakathi PV. I-apharathasi yakhiwa pair of oxhumana input bese okukhipha. Ngo isikhundla esisodwa, input bese okukhipha umqhubi okhiye lokuqala zivaliwe ndawonye. Ngakho, Bavala yesibili. Uma ushintsha okhiye okokufaka lokuqala wenziwa evala esidayisa yesibili futhi kokufaka yesibili - okukhishwayo kuqala. Kubalulekile kuphela ukuxhuma kahle oxhumana, kungenjalo uhlelo ngeke sisebenze kahle.

inkinobho leSisemkhatsini, izintambo idayagramu

Ukubeka inkinobho senziwa amabili looping, njengoba kule inethiwekhi ekhaya ke alisetshenziswa wedwa. Iningi uxhumano ezenziwe nge lebhokisi lokuxhuma izintambo.

Cross-pass inkinobho iyingxenye yokuxhuma phakathi ngokusebenzisa-amadlambi: lihlanganisa 2 cores nomunye kanye Kungokufanayo uya wesibili.

Ohlangothini reverse of the idivayisi ukuwela pair of ezikhumulweni imicibisholo ngamunye abonisa yokungena uphinde uphume.

Ikakhulukazi cross-full

Kanjani idivayisi isebenza:

  • Uxhumano senziwa ngekhebula ezine-core;
  • uma ukushintsha amaningi, zonke ixhumeke neketanga nomunye, lapho okukhiphayo odlule uxhumeke kwi-okokufaka of kamuva;
  • ukudala maqembu eziyinkimbinkimbi usebenzisa ikhebuli ngenombolo enkulu babashayeli;
  • Electricians bakhetha ukusebenzisa izifunda ezimbalwa ezilula esikhundleni esisodwa eziyinkimbinkimbi.

Kukhethwa cross-full

E esitolo, umthengi angase abe nezinkinga ukukhethwa ukugeleza kanye cross-ukushintshwa. Ngaphandle, abaprofethi bamanga babukeka kanjani idivayisi ezivamile, futhi ingakulahlekela kalula kudidaniswe nomunye. Umehluko omkhulu yilona Isibalo soxhumene nabo: kusuka inkinobho okulula ezimbili, ngesikhathi portal - amathathu, kuyilapho cross - ezine. Uma dvuhklavishnaya imodeli ekhethiwe, esimweni ngasinye, isibalo samabhingo ngokuphindwe kabili.

imodeli-invoyisi wathenga wiring evulekile, futhi ezishaywayo - ne ibhokisi lalihlehliswa. Enclosure yesifunda amadlambi zikhethwa ngqo esitolo. Amadivayisi pass akhethiwe niwele efanayo ngokubukeka kanye nohlobo: rotary, keyboard, isigwedlo noma thinta. Amandla oxhumana akufanele libe lincane uma kuqhathaniswa ukuthi umthwalo.

Ngokuphathelene kukhethwa umkhiqizi, it is neshaya Legrand sekuqalile, nakuba abaningi bangangcoliswa ivumelane amanani aphezulu.

I amadivayisi ikhambi ekahle ukulawula ukukhanya ezindaweni eziningi.

Iziyalezo ohlanganisa cross-switch

Umsebenzi wenziwa izigaba eziningana:

  1. Ukuthuthukiswa busebenze compounds.
  2. Ukubeka Stroebe.
  3. Ukufakwa ibhokisi odongeni okuhlangana kuyo. Ubukhulu bayo kumele baqinisekise ukuthi ukudalwa compounds okungenani ayisikhombisa, kanye ukudlula ezinye izintambo.
  4. Ukuvala supply zamanje ukuba ukufakwa kule automatic control kuwukuphendula.
  5. Ikhebula umzila kusukela lebhokisi lokuxhuma izintambo ukuqalelela khulu isihlangu, ukushintshwa kanye zalapho.
  6. Xhuma zero umqhubi ukuba amashubhu contact.
  7. Ixhuma babashayeli isigaba koxhumana naye wokuqala ukugeleza switch, futhi eminye ngokuvumelana isikimu. Izintambo phakathi ukushintsha kumele ixhunywe ngokuqinile ngababili.
  8. Ixhuma oxhumana ne PV zamuva izibani nge lebhokisi lokuxhuma izintambo.

Uma uxhumano ayifani, ungathola i-pair yama izintambo PV. Ukuze wenze lokhu, kuqala ukuxhuma kunethiwekhi PV kakhulu, bese ukushintsha ukhiye ngamunye, inkomba ukufakwa kokumqoka kuphela kukhona isigaba sesibili sesikhungo solwazi izintambo ezine ukuthi ukuya ophumayo. Enye izintambo ezimbili kumele ixhunywe kwamanye pair yayo terminals.

Tandem switch

Double crossover inkinobho, kanye emnyango iqukethe amaqembu amabili esizimele oxhumana. Ziklanyelwe ukukhanyisa control by imigqa emibili ehlukene, hhayi bahlobene.

Empeleni dvuhklavishny crossover inkinobho kuyinto pair of kumadivayisi ezihlanganiswe izindlu ezivamile. Ixhuma umugqa ngamunye senziwa ngendlela efanayo imiyalelo echazwe ngaphambilini. Kungcono okokuqala yenza isakhiwo isibani olulodwa, bese - elandelayo. Kule ndaba wesifunda kufanele kuhlanganiswe. Uhlelo lokulawula imithombo ezimbili ukukhanya kuba nzima uma isicelo double crossover inkinobho. Wiring umdwebo akuyona ikakhulukazi nzima, kodwa eziningi oxhumana nabo, futhi kungadala ukudideka. Nakuba abanye Electricians ngeke uyifake, ukukhanda okwalandela yezinye akunakwenzeka ukuba ngilungise lolu hlelo.

Isibalo wokuxhuma we lebhokisi lokuxhuma izintambo luyanda kakhulu, futhi kukhona inkinga - konke ukufihla therein. Ngaphezu kwalokho, ikhebula wokugubha futhi kuyinkimbinkimbi. Ukudayiswa zingatholakala dvuhklavishnye sekuqalile Legrand. I imodeli ngempela ezingavamile futhi akuhlali kutholakala. Electricians ngokuvamile uzame ukwabelana amacebo afanayo ku amabili alula.

isiphetho

Lapho kubalulekile ukuba ukwandisa inani ukukhanyisa isilawuli kwezihlalo engaphezu kwemibili, wasebenzisa inkinobho crossover. uxhumano Uhlelo kufanele ngempela zimumethe ukuxhumana idivayisi ngaphandle uma kudingekile ukushintsha polarity we kwamandla. ukukhanya usuke uhlelo nge izindawo eziningi ayiyona inkimbinkimbi. Lapha kubalulekile ukwenza wire wokugubha hhayi ulahleke emalungeni.

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