iimveliso

I-Ovation System isebenzisa imilinganiselo emithathu yokwala ingxolo yoqhagamshelo lwesixhobo sombane wedijithali: • Ukuhluza iipasi ezisezantsi • Amanqanaba omqondiso obonakalayo (48 VDC okanye 115 VAC) • Ukwahlukaniswa okanye ukudibanisa okubonakalayo Ukuhluza iipasi ezisezantsi kunye nokusetyenziswa kobuchule bomgangatho wemiqondiso emikhulu kubonelela ngocalucalulo lobuninzi kunye nomgangatho wamandla, ngokulandelelana. Ukwahlulwa komamkeli womqondiso wedijithali ukusuka emhlabeni kubalulekile njengendlela yokwala ingxolo ebangela ukuba zombini iingcingo ezikwisibini somqondiso zitshintshe amandla ombane ukuya emhlabeni. Umzekelo wolu hlobo lokuzihlukanisa ngumthombo wesignali (umthumeli) obekwe kwindawo ekude ukusuka kummkeli, apho i-transmitter kunye ne-receiver grounds ingekho kwi-voltage efanayo. Kule meko, umahluko okhoyo emhlabeni ubonakala njenge-voltage kuzo zombini iingcingo zesiginali esihambelanayo. Omnye umzekelo apho ukubekwa wedwa kunokufunwa ukwala ingxolo enokubakho emhlabeni inokuba kwiisekethe apho ukudibanisa kukho phakathi kweengcingo zomqondiso, ukunyanzelwa ukuba nako kuzo zombini iingcingo. Izinto ezinokwenzeka ezinokuthi zenzeke xa iingcingo zomqondiso zikhona kwindawo ezinokutshintsha kwe-electromagnetic field okanye i-electrostatic field. Ukwahluka kungafuneka kule meko. I-optical isolator (ekwaziwa ngokuba yi-opto-isolator) inokusetyenziselwa ukuzisa imiqondiso yedijithali kumamkeli. Akukho mpendulo yomamkeli kwingxolo inokwenzeka ngaphandle kokuba ingxolo yomgca wesiginali iyaqukuqela. Umsinga ophantsi, onokuqukuqela ngenxa yesakhono esilinganayo sombane wokuya emhlabeni kuzo zombini iingcingo zesibini somqondiso, uyapheliswa ukuba iingcingo zomqondiso azimiswanga ngaphezu kwendawo enye. Oku kubizwa ngokuba yi-voltage yemowudi eqhelekileyo.