iimveliso

QAPHELA Iingcingo zombane eziya kwii-FTA zeGalvanically Isolated kufuneka zihanjiswe ngendlela yokuba ubuncinci be-2-intshi yokwahlulahlula igcinwe phakathi kwayo nayiphi na enye iingcingo, intambo, okanye inxalenye yombane, okanye yahlulwe sisahluli esisekelwe kwintsimbi okanye izinto ezingasebenziyo. I-FTA Mounting Channels FTA Mounting Channels zifumaneka ngobukhulu obubini, obuqhelekileyo kunye nobubanzi, ukulungiselela kangcono ubuninzi benkqubo yokulawula i-wiring edibanisa kwii-FTAs. I-FTA Mounting Channels inikezela zombini indawo yokunyuka kwii-FTA kunye neendlela ezimbini (imizila) ukuhambisa i-FTA ukuya kwi-IOP cabling, kunye nenkqubo yokulawula i-wiring. Umgangatho (ongeyiyo iGalvanically Isolated) FTA ukuya kwi-IOP okanye i-Power Distribution Assembly cabling ihanjiswa kumjelo ochanekileyo, kwaye inkqubo yokulawula i-wiring ihanjiswa kumjelo osekhohlo. Ukubuyela umva kuyinyani kwii-FTA zeGalvanically Isolated kuba i-FTA Mounting Channel ifakwe kwindawo eguqulweyo. Ukusasazwa kwamandla kunye neePaneli zeMarshall Imodeli ye-MU/MC-GPRD02 yePhaneli yoSahlulo lwaMandla inokuxhonywa kuyo nayiphi na iChaneli yokuNyuka ye-FTA efakwe kwindawo eqhelekileyo okanye eguqulweyo; nangona kunjalo, ukwahlula kweengcingo ezifanelekileyo kufuneka kujongwe. Imodeli ye-MU/MC-GMAR52 Marshalling Panel akufunekanga ixhonywe kwi-FTA Mounting Channel ene-Galvanically Isolated FTA exhonywe kuyo. 4.2 Isishwankathelo soKhetho lwe-FTA I-FTA ineesekethe eziguqula iisignali zolawulo lwenkqubo zibe yivoltheji kunye namanqanaba akhoyo anokwamkelwa nguMphathi weNkqubo yokuSebenza ngokuPhezulu kwi-elektroniki. Kukho inani leentlobo ze-FTA ezinohlobo ngalunye lwenzelwe uhlobo oluthile lwesignali. IMithetho yeMithetho yokukhetha i-FTA efanelekileyo, ukufakela, ukuqwalasela, kunye nokudibanisa kwi-IOP ehambelanayo kunye neempawu zokulawula inkqubo, zixutyushwa ngokubanzi kuMphathi weNkqubo ye-I / O yokuFakela.