Pane zvakawanda zvakasiyana-siyana zveDALI yakagonesa zvigadziriso zvemwenjeinowanikwa kubva kune vese vanotungamira vanogadzira uye ikozvino yave kuzivikanwa zvakanyanya kuve chiyero chepasi rose chekutonga kwemwenje.

Zvinhu zvakakosha zveDALI:

• Iyo protocol yakavhurika - chero mugadziri anogona kuishandisa.
• NeDALI-2 kudyidzana pakati pevagadziri kunovimbiswa neinosungirwa certification maitiro.
• Kuiswa kuri nyore.Simba uye mitsara yekudzora inogona kuiswa pamwe chete uye hapana kudzivirira kunodiwa.
• Iyo wiring topology inogona kunge iri muchimiro chenyeredzi (hub & akataura), muti kana mutsetse, kana chero musanganiswa weizvi.
• Kukurukurirana ndeyedhijitari, kwete analogue, saka iwo chaiwo madhimming values ​​anogona kugamuchirwa nemidziyo yakawanda zvichikonzera kudzikama uye kunyatsoita dimming kuita.
• Zvese zvishandiso zvine kero yavo yakasarudzika musystem inovhura yakafara kwazvo mikana yekuchinjika kudzora.

DALI INOFANANA SEI NE1-10V?

DALI, senge 1-10V, yakagadzirirwa uye neindasitiri yekuvhenekesa.Zvigadziriso zvemwenje, senge madhiraivha e LED uye ma sensors, anowanikwa kubva kune akasiyana evagadziri vane DALI uye 1-10V interfaces.Zvisinei, ndipo panoperera kufanana kwacho.

Misiyano mikuru pakati peDALI ne1-10V ndeiyi:

• DALI inotaurika.Izvi zvinovhura nzira yezvizhinji zvakakosha zvakadai semapoka, kugadzika-nzvimbo uye kutonga kwesimba, sekuchinja kuti ndeapi ma sensors uye ma switch anodzora izvo zvigadziriso zvemwenje mukupindura kune shanduko yehofisi.
• DALI idhijitari, kwete analogue.Izvi zvinoreva kuti DALI inogona kupa yakanyatsojeka mwenje nhanho yekudzora uye inopindirana dimming.
• DALI chiyero, saka, semuenzaniso, iyo dimming curve yakamisikidzwa zvichireva kuti michina inodyidzana pakati pevagadziri.Iyo 1-10V dimming curve haina kumbobvira yakamisikidzwa, saka kushandisa mhando dzakasiyana dzevatyairi pane imwechete dimming chiteshi kunogona kuburitsa mimwe mhedzisiro isingaenderane.
• 1-10V inogona chete kudzora switching on / off uye nyore dimming.DALI inokwanisa kutonga kutonga kwemavara, kuchinja kwemavara, kuyedza mwenje wekukurumidzira uye mhinduro, kuomesesa-kumisikidzwa kwechiitiko uye mamwe akawanda mabasa emwenje.

NDIVO VESEDALI PRODUCTSKUENDERANA NEMUNHU?

Neyekutanga vhezheni yeDALI, pakanga paine matambudziko ekuenderana nekuti iyo yakatarwa yaive shoma muchikamu.Imwe neimwe DALI data frame yaingova 16-bits (8-bits yekero uye 8-bits yekuraira), saka nhamba yemirairo yaivepo yaive shoma uye pakanga pasina kudhumhana kwekuona.Nekuda kweizvozvo, vagadziri vakati wandei vakaedza kuwedzera kugona kwayo nekugadzira yavo yekuwedzera, zvichikonzera kumwe kusawirirana.

Nekuuya kweDALI-2 izvi zvakakundwa.

• DALI-2 inonyanya kuda chinzvimbo muhukuru hwayo uye ine akawanda maficha anga asiri muvhezheni yekutanga.Mhedzisiro yeizvi ndeyekuti iyo yekuwedzera yakaitwa nevagadziri vega kuDALI haichashandi.Kuti uwane tsananguro yakadzama yeDALI-2 architecture, ndapota enda ku "DALI inoshanda sei", pazasi.
• Iyo DALI-2 logo ndeyayo DiiA (iyo Digital Illumination Interface Alliance) uye vakanamatira mamiriro akasimba pakushandiswa kwayo.Chikuru pakati peizvi ndechekuti hapana chigadzirwa chinogona kutakura iyo DALI-2 logo kunze kwekunge yaita yakazvimiririra certification process yekutarisa kutevedzera kuzere neIEC62386.

DALI-2 inobvumira kushandiswa kwezvose zviri zviviri DALI-2 uye DALI zvikamu mukuiswa kumwe chete, zvichienderana nezvimwe zvinorambidzwa.Mukuita, izvi zvinoreva kuti DALI LED madhiraivha (semuenzaniso mukuru) anogona kushandiswa mukuiswa kweDALI-2.

DALI ANOSHANDA SEI?

Nheyo yeDALI ibhazi - mbiri yewaya inotakura masaini ekudzora madhijitari kubva kumidziyo yekupinza (senge sensors), kuenda kune anodzora application.Iyo application controller inoshandisa iyo mitemo yayakagadzirirwa kugadzira inobuda masaini kumidziyo yakadai semadhiraivha eLED.

• Bhazi magetsi ekupa unit (PSU).Ichi chikamu chinogara chichidiwa.Inochengetedza voltage yebhazi pachiyero chinodiwa.
• Led Fittings.Zvese zvigadziriso zvemwenje mukumisikidzwa kweDALI zvinoda mutyairi weDALI.Mutyairi weDALI anogona kugamuchira mirairo yeDALI zvakananga kubva kubhazi reDALI uye opindura zvinoenderana.Vatyairi vanogona kunge vari DALI kana DALI-2 zvishandiso, asi kana vasiri DALI-2 havazove nehumwe hutsva hunounzwa neiyi vhezheni yazvino.
• Midziyo yekupinza - sensors, switch, etc. Izvi zvinotaurirana nemutongi wekushandisa uchishandisa 24-bit data mafuremu.Havatauri zvakananga nemidziyo yekudzora.
• Instances.Kazhinji, mudziyo wakaita se sensor uchave nenhamba yemidziyo yakasiyana mukati mayo.Semuenzaniso, masensa anowanzo sanganisira detector yekufamba (PIR), chiedza-level detector uye infra-red receiver.Aya anonzi maekisheni - iyo imwe mudziyo ine 3 kesi.NeDALI-2 muenzaniso wega wega unogona kuve weboka rakasiyana rekutonga uye imwe neimwe inogona kugadziriswa kudzora mapoka akasiyana emwenje.
• Kudzora zvishandiso - application controller.Iyo application controller ndiyo "brains" yehurongwa.Iyo inogamuchira 24-bit mameseji kubva kune sensors (nezvimwe) uye inopa 16-bit mirairo kune yekudzora giya.Iyo application controller inobatawo traffic yedata pabhazi reDALI, ichitarisa kudhumhana uye kuburitsazve mirairo sezvinodiwa.

FAQs

• Mutyairi weDALI chii?Mutyairi weDALI mutyairi we LED anogashira DALI kana DALI-2 yekupinda.Pamusoro peiyo mhenyu & isina kwayakarerekera terminals ichave iine maviri ekuwedzera materminal akanyorwa DA, DA yekubatanidza bhazi reDALI.Vatyairi vemazuva ano veDALI vanotakura DALI-2 logo, zvichiratidza kuti vakaiswa pasi pechitupa chinodiwa neiyo IEC standard.
• Chii chinonzi DALI control?DALI control inoreva tekinoroji inoshandiswa kudzora mwenje.Mamwe matekinoroji aripo, kunyanya 0-10V uye 1-10V, asi DALI (neshanduro yayo yazvino, DALI-2) ndiyo chiyero chinogamuchirwa pasi rose chekudzora mwenje wekutengesa.
• Unoronga sei mudziyo weDALI?Izvi zvinosiyana kubva kune mumwe mugadziri kuenda kune mumwe uye zvinowanzobatanidza matanho akati wandei.Imwe yematanho ekutanga inogara iri yekugovera kero kune yega yega mudziyo mukuisa.Kuronga kunogona kuitwa pasina waya nevamwe vagadziri asi zvimwe zvinoda kubatana newaya kubhazi reDALI.