{"id":15612,"date":"2023-01-19T15:20:40","date_gmt":"2023-01-19T14:20:40","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=15612"},"modified":"2023-01-19T15:26:55","modified_gmt":"2023-01-19T14:26:55","slug":"flexilight-controller-wl3c","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2023\/01\/19\/flexilight-controller-wl3c\/","title":{"rendered":"Flexilight Controller WL-3C"},"content":{"rendered":"<p>Danas je nabavljen ure\u0111aj za kontrolu svijetljenja (Bo\u017ei\u0107ne) fleksibilne svjetle\u0107e cijevi (kabela) sa \u017earuljicama sa \u017earnom niti. Ure\u0111aj ima oznaku Flexilight Controller WL-3C i proizvod je kineske tvrtke Wide Loyal Industries ltd. s po\u010detka 2000-tih godina.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_03.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15615\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_03.jpg\" alt=\"\" width=\"1300\" height=\"224\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_03.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_03-768x132.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_01.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15613\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_01.jpg\" alt=\"\" width=\"1300\" height=\"510\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_01.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_01-768x301.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_02.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15614\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_02.jpg\" alt=\"\" width=\"1300\" height=\"372\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_02.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_02-768x220.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Konektor za standardne svjetle\u0107e cijevi debljine pola in\u010da u kojem se nalaze dva nezavisna niza (raznobojnih) \u017earuljica.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_10.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15622\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_10.jpg\" alt=\"\" width=\"650\" height=\"440\" \/><\/a><span style=\"color: #00ffff;\"><em>Primjer fleksibilnih svjetle\u0107ih cijevi (kabela) sa \u017earuljicama. \u017daruljice su u ovakvim cijevima u pravilu niskonaponske (3-12 V) te su vezane serijski tako da se napon gradske mre\u017ee od 230 V adekvatno rasporedi na njima (dvadeset ili vi\u0161e \u017earuljica vezanih u seriju). Kod du\u017eih svjetle\u0107ih kabela sa puno \u017earuljica ne mogu sve biti vezane serijski jer bi napon na njima bio premali, nego se rade blokovi paralelno vezanih serijskih nizova. Time, ukoliko jedna \u017earuljica pregori, ne\u0107e prestati svijetliti \u010ditava cijev ve\u0107 samo jedan segment serijski vezanih \u017earuljica. <\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Tvrtka Wide Loyal Industries ltd. osnovana je 1984. godine i nudi proizvode vezane uz ku\u0107nu i ambijentalnu rasvjetu.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_08.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15620\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_08.jpg\" alt=\"\" width=\"800\" height=\"222\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_08.jpg 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_08-768x213.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Flexilight Controller WL-3C omogu\u0107uje kontrolu dva nezavisna kanala pa je i opremljen konektorom za spajanje svjetle\u0107e cijevi sa ugra\u0111ena dva reda \u017earuljica. Maksimalno optere\u0107enje po kanalu je 1920 W ili 8 A \u0161to zna\u010di da se mogu napajati svjetle\u0107e cijevi do duljine 100 metara.<\/p>\n<p>Kontroler omogu\u0107uje \u0161est programa kontrole dva kanala \u017earuljica:<\/p>\n<ol>\n<li>stalno svijetle oba kanala<\/li>\n<li>naizmjeni\u010dno se pale i gase dva kanala<\/li>\n<li>jedan kanal trep\u0107e br\u017ee, drugi sporije<\/li>\n<li>istovremeno se pale i gase oba kanala<\/li>\n<li>kanali se redom pale (na dva kanala je isti efekt kao i pod to\u010dkom 2.)<\/li>\n<li>oba kanala se paralelno pale ovisno o ja\u010dini zvuka na ugra\u0111enom mikrofonu (light show)<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_04.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15616\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_04.jpg\" alt=\"\" width=\"1300\" height=\"541\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_04-768x320.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_05.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15617\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_05.jpg\" alt=\"\" width=\"1300\" height=\"565\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_05.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_05-768x334.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_06.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15618\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_06.jpg\" alt=\"\" width=\"1300\" height=\"431\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_06.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_06-768x255.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>U unutra\u0161njosti vlada poprili\u010dna gu\u017eva, no mogu se razaznati tri integrirana kruga na kojima se bazira ovaj kontroler:<\/p>\n<ul>\n<li><strong>CD 4060 BF<\/strong> &#8211; 14-stupanjski binarni broja\u010d sa oscilatorom<\/li>\n<li><strong>AT 27C512 R<\/strong> &#8211; OTP EPROM memorija (512 kb)<\/li>\n<li><strong>LM 358<\/strong> &#8211; dvostruko operacijsko poja\u010dalo (mikrofonsko poja\u010dalo)<\/li>\n<\/ul>\n<p>Ovdje se o\u010dito izlazi iz binarnog broja\u010da CD 4060 koriste za adresiranje EPROM memorije na njenim ulaznim pinovima, a koja onda na svojem izlazu daje odre\u0111eni binarni kod, \u010dijim logi\u010dkim nivoima se preko tranzistora i triaka upravlja izlaznim naponskim linijama. Ugra\u0111eni triaci su tipa BTA12 600B koji su deklarirani za struje do 12 A i napone do 600 V. Iako su montirani na hladilo, ograni\u010denje od 8A na 230 V je posve realno za siguran, kontinuiran i dugotrajan rad ovih triaka. Kad kontroler radi preko mikrofona i mikrofonskog poja\u010dala LM 358, upravljanje izlaznim tranzistorima i triacima je vjerojatno izravno (bez broja\u010da i memorije) jer se osim samog uklju\u010denja i isklju\u010denja moraju tako\u0111er dobiti i razli\u010diti intenziteti svjetla (visine izlaznih napona) ovisno o ja\u010dini zvuka na mikrofonu.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_07.jpg\" rel=\"lightbox[15612]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15619\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_07.jpg\" alt=\"\" width=\"1300\" height=\"407\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_07.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_07-768x240.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Na plo\u010dicama se lijepo vidi da je za dobivanje \u010detiri kanala potrebno ugraditi samo izlazne elemente (otpornike 2,2 k\u2126, tranzistore S9014 i triake BTA12) te indikacijske LED na dva kanala. U proizvodnji je jeftinije raditi iste plo\u010dice i koristiti isto programirane memorije za vi\u0161e ina\u010dica istog proizvoda, a izostavljaju se samo oni elementi koji utje\u010du na kona\u010dnu cijenu proizvoda.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Vrlo je neobi\u010dno da kao osnovni sklop za ovaj ure\u0111aj nije upotrijebljen neki mikrokontroler. Razlog mo\u017ee biti taj \u0161to prije 20 godina oni jo\u0161 uvijek nisu bili toliko razvijeni, jeftini i masovno primjenjivani kao danas. Tako\u0111er se koristi jeftina OTP (one-time programmable) EPROM memorija koja se mo\u017ee programirati samo jednom nakon \u010dega programirani sadr\u017eaj ostaje trajno zapisan u memoriji bez mogu\u0107nosti njegovog brisanja ili izmjene.<\/p>\n<p>Danas smo navikli na kontroliranje svega i sva\u010dega preko mobitela be\u017ei\u010dnom WiFi komunikacijom, a gotovi vi\u0161ekanalni be\u017ei\u010dni moduli i aplikacije za tu namjenu \u0161iroko su dostupni po vrlo niskim cijenama. Nitko vi\u0161e ne razbija glavu time od \u010dega se sastoje i \u0161to zapravo rade razni kompleksni \u010dipovi koje sadr\u017ee takvi moduli, nego je jedina briga domo\u0107i se nekog brzog instant rje\u0161enja ukoliko negdje zapne kakva trivijalna instalacijska procedura ili korisni\u010dko upravljanje takvim aplikacijama. Razvoj, napredak i prodor elektronike u sve potrebne i nepotrebne sfere ljudskog postojanja jednostavno je toliko brz da se jedva mo\u017ee pratiti unutar krajnje korisni\u010dke razine, dok je tehni\u010dko razumijevanje ograni\u010deno samo na uski krug in\u017eenjera koji se isklju\u010divo bave razvojem neke specifi\u010dne tehnologije \ud83d\ude42<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen ure\u0111aj za kontrolu svijetljenja (Bo\u017ei\u0107ne) fleksibilne svjetle\u0107e cijevi (kabela) sa \u017earuljicama sa \u017earnom niti. Ure\u0111aj ima oznaku Flexilight Controller WL-3C i proizvod je kineske tvrtke Wide Loyal Industries ltd. s po\u010detka 2000-tih godina. &nbsp; Konektor za standardne svjetle\u0107e cijevi debljine pola in\u010da u kojem se nalaze dva nezavisna niza (raznobojnih) \u017earuljica. &nbsp; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15621,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-15612","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nekategorizirano","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/01\/flexilight_controller_wl3c_09.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/15612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=15612"}],"version-history":[{"count":2,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/15612\/revisions"}],"predecessor-version":[{"id":15624,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/15612\/revisions\/15624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/15621"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=15612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=15612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=15612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}