I-TRSS-BNC uMkhuseli woMzaliso woMkhuseli

Inkcazelo emfutshane:

Isixhobo sokukhusela umbane wevidiyo ye-TRSS-BNC isetyenziselwa ikakhulu ukukhuselwa kokunyuka kwenkqubo yokuhanjiswa kwentambo kamabonwakude kunye nezixhobo zenkqubo yokubeka iliso yevidiyo yeCCTV (ezifana nediski yokurekhoda yevidiyo, i-matrix, i-transceiver optical, ikhamera) ye-coaxial cable transmission line. Inokuthintela ezi ntlobo zingentla zezixhobo zenkqubo ukuba zibethwe ngumbane okanye ingxolo yemizi-mveliso ebangelwa kukugqithiswa kwamandla ombane, iziganeko ezingaphaya kwamandla ombane kunye nezinye iindlela zombane zokunyuka ngoko nangoko ukuze kubangele umonakalo osisigxina okanye uphazamiseko olukhawulezileyo kwinkqubo okanye isixhobo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yemveliso Isixhobo sokukhusela umbane wevidiyo ye-TRSS-BNC isetyenziselwa ikakhulu ukukhuselwa kokunyuka kwenkqubo yokuhanjiswa kwentambo kamabonwakude kunye nezixhobo zenkqubo yokubeka iliso yevidiyo yeCCTV (ezifana nediski yokurekhoda yevidiyo, i-matrix, i-transceiver optical, ikhamera) ye-coaxial cable transmission line. Inokuthintela ezi ntlobo zingentla zezixhobo zenkqubo ukuba zibethwe ngumbane okanye ingxolo yemizi-mveliso ebangelwa kukugqithiswa kwamandla ombane, iziganeko ezingaphaya kwamandla ombane kunye nezinye iindlela zombane zokunyuka ngoko nangoko ukuze kubangele umonakalo osisigxina okanye uphazamiseko olukhawulezileyo kwinkqubo okanye isixhobo. 1. Olu chungechunge lwevidiyo yokubanjwa kombane wesignali ingafakwa kwindawo ye-LPZ0-1 okanye iqhagamshelwe ngokuthe ngqo kuthotho ekupheleni kwezixhobo ezikhuselweyo (okanye inkqubo). Ukusondela kwizixhobo ezikhuselweyo (okanye inkqubo) ngexesha lofakelo, kungcono 2. I-terminal ye-input (IN) yombambeli wombane ixhunywe kumgca wesignali, kwaye i-terminal ephumayo (OUT) ixhunyiwe kwizixhobo ezikhuselweyo. Ayinakuguqulwa. 3. Ucingo lwe-PE lwesixhobo sokukhusela umbane kufuneka ludibaniswe nomhlaba wenkqubo yokukhusela umbane kunye noxhumo olungqongqo lwe-equipotential, ngaphandle koko luya kuchaphazela ukusebenza kokusebenza. 4. Imveliso ayifuni ukugcinwa okukhethekileyo. Zama ukuxhomekeka kwicala lezixhobo xa ufaka; xa inkqubo yokusebenza iphosakele kwaye ukrokrela ukuba umkhuseli wombane, unokususa umkhuseli wombane kwaye ujonge kwakhona. Ukuba ibuyiselwe kurhulumente phambi kokusetyenziswa, kufuneka itshintshwe. Isixhobo sokukhusela umbane. 5. Sebenzisa olona qhagamshelo lufutshane locingo olunokwenzeka ukumisa isibambisi sombane. Isiseko sombhobho wombane sithatha indlela yokumisa i-terminal, kwaye ucingo lokumisa kufuneka ludibaniswe nombane wokukhusela umbane (okanye igobolondo lezixhobo ezikhuselweyo). Ucingo olukhuselekileyo lwesignali lunokudibaniswa ngokuthe ngqo kwi-terminal yomhlaba. 6. Isixhobo sokukhusela umbane asidingi ukugcinwa kwexesha elide xa sifakwe phantsi kweemeko ezingagqithisi iimfuno. Ifuna kuphela ukugcinwa kwesiqhelo kwenkqubo; ukuba kukho ingxaki ngokuhanjiswa komqondiso ngexesha lokusetyenziswa, ukuhanjiswa komqondiso kuya kubuyela kwimeko yesiqhelo emva kokuba isixhobo sokukhusela umbane sitshintshwe. Ibonisa ukuba umkhuseli wombane wonakele kwaye kufuneka ulungiswe okanye utshintshwe. Iimpawu zeMveliso 1. Umthamo omkhulu wokuhamba kwe-10KA (8/20μs). 2. Ukukhuselwa kombane wamanqanaba amaninzi, ukuphendula ngokukhawuleza, ukulahleka kokufakwa kwe-micro. 3. Amacandelo e-elektroniki angundoqo ngawo onke amagama aziwayo. 4. Ukufakwa kweTandem, ukufakwa okulula kunye nokufanelekileyo.

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