Uyini umehluko phakathi kwe-DT6 ne-DALI DT8?

I-DALI (I-Digital Lighting Interface) iyi-protocol yokulawulwa kokukhanyisa kwedijithali okuvumela amanethiwekhi wokukhanyisa athembekile, ahleqisa futhi aguqukayo axhumeke axhumeke futhi amisiwe. I-DALI njengamanje iyisivumelwano esisetshenziswa kakhulu sedijithali. Lapho ukhuluma ngokulawulwa kwe-dali, ngaphezu kwe-dali-2, uDali DT6 noDali DT8 bavame ukushiwo. Kepha kusho ukuthini lezi zincazelo? Yini umehluko wabo?

Uhlobo lwedivayisi ye-DALI

Iphrothokholi ye-DALI isekelwa futhi igqugquzelwa yi-Dali Alliance (Diia), iqembu lezibani zomhlaba wonke ezisungulwe ukuthuthukisa imakethe yezisombululo zokulawula ezenzelwe i-dali.

Iphrothokholi ekuqaleni yathuthukiswa ukuvumela ukulawulwa kwedijithali, ukucushwa kanye nokubuza imibuzo ye-fluorescent lamp ukuze ifake izicelo ezilula, ukusakaza ezifana ne-0 / 1-10v dimming. E-DALI Protocol, izinketho zokusakaza eziyisisekelo ziyatholakala, futhi ngokucushwa okulula, idivaysi ngayinye ye-dali ingabelwa ikheli ngalinye, okuvumela ukulawulwa kwedijithali kwamadivayisi ngamanye.

UDali uyisibonelo sokuxhumana ngezindlela ezimbili. I-DALI PROTOCOL inwetshwe kaningi kusukela yasungulwa futhi manje yenza sikwazi ukubona ukuthi i-light fix isebenza kahle futhi i-luminous ukuqina, idivaysi ngayinye entsha inikezwa inombolo entsha eyingqayizivele. Inombolo yohlobo lwedivayisi (DT) itholakala ku-IEC 62386 standard. Zisetshenziswa kuphela ngezidingo zokulawula zamagiya (ingxenye 2xx). Qaphela ukuthi amadivayisi wokufaka kanye nabalawuli bezicelo abanazo izinombolo ze-DT.

Lesi sibalo esilandelayo yizakhi ze-IEC 62386: Lapho udinga ukuhlukanisa imiyalo ehlukene edingekayo ezinhlotsheni ezahlukahlukene zemishini, udinga ukufaka inombolo ye-DT.

Inombolo ye-DT ihlobene nenombolo yengxenye ye-IEC 62386 elandelayo:

[Inombolo ye-DT] = [Inombolo yenombolo] - 201

Izinombolo ze-DT ezisetshenziswa kakhulu zinjengokulandelayo:

I-DT6 ne-DT8 kumane nje izifinyezo

I-DT6 isifinyezo sohlobo lwedivayisi 6. I-DT6 ibhekisa ekunikezelweni kwamandla okushayela okuholwa. Kuyinto efihliwe ye-dali eholayo ukushayela amandla okushayela. Isetshenziswa ikakhulukazi ezinhlelweni zangaphandle nasezindaweni zokulawula zokukhanyisa ngaphakathi. Amafomu womkhiqizo afaka phakathi amandla okushayela kwamandla okushayela kwamanje nokuhlala njalo.

Ngokufanayo, i-DT8 isifinyezo sohlobo lwedivayisi 8 (Idivaysi yokulawula umbala), okusho ukunikezwa kwamandla okushayela okuholwa okuholela ekuphumeni kwamalambu okushisa umbala noma ukunikezwa kwamandla okushayela okuguqukayo okusekelwa amalambu avumela imibala e-RGB. Idinga kuphela ikheli le-DALI elilodwa ukuze inike amandla amandla okukhipha amandla amaningi ukufeza lokushisa kombala noma ukulawulwa kombala. Kwesinye isikhathi i-DT8 nayo ichazwa ngokungalungile njenge- "Dali-8", kepha i-DALI-8 ayikho. I-DALI-2 iyisibonelo kuphela sokusebenzisa i-dali ngezandiso zedijithali.

Uyini umehluko phakathi kwe-DT6 ne-DALI DT8?

Uhlobo ngalunye lwedivayisi lunesethi ethile yamakhono angadlulisi noma izingxabano nomunye. I-DT6 ineqoqo lemisebenzi etholakalayo kubo bonke abashayeli be-LED, kanti imiyalo ye-DT8 nemisebenzi ibhekana kuphela nokulawulwa kombala.

Banomehluko osobala ezimweni zohlelo lokusebenza, izindlela zokulawula kanye nezinqubomgomo ezisekelwa:

Isimo sesicelo : I-DALI DT6 isetshenziselwa ikakhulukazi ukuncipha kwesiteshi esisodwa samalambu ajwayelekile aholele, kanti uDali DT8 usetshenziselwa ikakhulukazi ukusekela ukulungiswa kombala we-RGB.

Indlela yokulawula : I-DALI DT6 isebenzisa ikheli elilodwa ukulungisa ukukhanya nokushisa kombala kokukhanya. Uma ufuna ukulungisa izinga lokushisa kombala, udinga ukusebenzisa amakheli amabili. Ukukhuluma, uDali DT8 udinga ikheli elilodwa kuphela ukufezekisa izinga lokushisa lombala eliguqukayo kanye nokulungiswa kokukhanya, ukonga amakheli kanye ne-wiring.

Amaphrothokholi asekelwayo : I-DALI DT6 isekela i-IEC62386-102 ne-IEC62386-207 protocols, ngenkathi i-DALI DT8 isekela amaphrothokholi we-IEC62386-102. Ngaphezu kwalokho, i-DALI DT8 iyahambelana ne-DALI DT6, futhi zombili lezi zibani zingafakwa ebhasini le-dali elifanayo ngasikhathi sinye.

Sekukonke, i-DALI DT6 ne-DT8 ziyizinhlobo ezibalulekile zemishini ezinhlelweni zokulawula ukukhanyisa. I-DALI DT6 ilungele ukuguqulwa kwesiteshi esisodwa noma ukulungiswa kombala okubili kweziteshi zemibala yamalambu ajwayelekile, kanti i-DALI DT8 ilungele amalambu aholwa ngu-LED asuse ukulungiswa kombala we-RGB kanye nokulungiswa okukhanyayo okumhlophe. Zombili zinezimpawu zazo, futhi uhlobo olufanele lwemishini ludinga ukukhethwa ngokuya ngezidingo zangempela.

I-KSPower ingukuhlinzekwa ngogesi okukodwa kanye nomenzi we-LED Driver, uma futhi unesifiso sokukhishwa kwamandla okulawulwa kwama-dali, wamukelekile ungazise.