{"id":304,"date":"2018-11-21T11:46:26","date_gmt":"2018-11-21T11:46:26","guid":{"rendered":"https:\/\/pimatico.com\/?post_type=pimatico_products&#038;p=304"},"modified":"2018-11-27T16:54:34","modified_gmt":"2018-11-27T16:54:34","slug":"pwl-modem","status":"publish","type":"pimatico_products","link":"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/","title":{"rendered":"PWL modem"},"content":{"rendered":"\n<p>PWL modem je ekstenzija MASTER kontrolera koja mu omogu\u0107ava komunikaciju sa svim ostalim PWL ure\u0111ajima putem naponskih vodova do 400 metara udaljenosti. Osim komunikacije preko naponskih vodova, mogu\u0107e je ostvariti i vezu direktnim spajanjem ure\u0111aja do 800 metara udaljenosti.<\/p>\n\n\n\n<p>Ako koristite komunikaciju preko naponskih vodova, potrebno je voditi ra\u010duna o sljede\u0107im stvarima:<\/p>\n\n\n\n<ol><li>Ure\u0111aji koji komuniciraju moraju biti na istoj fazi<\/li><li>Ukoliko nisu na istoj fazi, potrebno je ugraditi tzv. &#8220;phase coupler&#8221; koji komunikacijski spaja sve faze te omogu\u0107uje komunikaciju izme\u0111u ure\u0111aja koji se nalaze na razli\u010ditim fazama<\/li><li>Jeftina i necertificirana elektronika mo\u017ee generirati smenje u mre\u017ei koje mogu uzrokovati komunikacijske probleme<\/li><li>Preprouka je ugradnja komunikacijskih filtrara na razvodnom ormaru koji bi filtrirali signale tako da ne izlaze van podru\u010dja instalacije<\/li><\/ol>\n\n\n\n<h5>Na\u010din spajanja<\/h5>\n\n\n\n<p>Na modem se mo\u017ee spojiti tehni\u010dki neograni\u010den broj PWL ure\u0111aja. Svi PWL ure\u0111aji su tvorni\u010dki adresirani adresom od 6 bajtova i nije potrebna nikakva dodatna konfiguracija. Ure\u0111aji se pojavljuju u aplikaciji PLC gateway-a kontrolera metodom autodetekcije.<\/p>\n\n\n\n<p>Iako ne postoji tehni\u010dko ograni\u010denje u adresiranju, ipak treba voditi ra\u010duna da svaki ure\u0111aj zagu\u0161uje komunikaciju u mre\u017ei. Samim time, dolazi do ve\u0107eg broja kolizija koje naposljetku mogu rezultirati i gre\u0161kama u izvo\u0111enju. Ovisno o vrsti ure\u0111aja, preporuka je ne koristiti vi\u0161e od 20 PWL ure\u0111aja, mada u odre\u0111enim scenarijima taj broj mo\u017ee biti i znatno ve\u0107i.<\/p>\n\n\n\n<h5>Blok shema ure\u0111aja<\/h5>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" src=\"https:\/\/pimatico.com\/wp-content\/uploads\/2018\/11\/PWL-modem_datasheet.png\" alt=\"\" class=\"wp-image-549\" width=\"510\" height=\"500\"\/><figcaption>Tehni\u010dka shema<\/figcaption><\/figure><\/div>\n\n\n\n<p style=\"text-align:right\"><a href=\"#\">Preuzmi tehni\u010dku dokumentaciju ure\u0111aja<\/a><\/p>\n\n\n\n<h3>Softverske zna\u010dajke ure\u0111aja<\/h3>\n\n\n\n<p>Nema mnogo ali opi\u0161i i stavi sceenshot RMCU konfiguracije. Opi\u0161i ukratko i RMCU<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PWL modem je ekstenzija MASTER kontrolera koja mu omogu\u0107ava komunikaciju sa svim ostalim PWL ure\u0111ajima putem naponskih vodova do 400 metara udaljenosti. Osim komunikacije preko naponskih vodova, mogu\u0107e je ostvariti i vezu direktnim spajanjem ure\u0111aja do 800 metara udaljenosti.<\/p>\n","protected":false},"featured_media":489,"parent":0,"template":"","tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v14.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PWL modem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PWL modem\" \/>\n<meta property=\"og:description\" content=\"PWL modem je ekstenzija MASTER kontrolera koja mu omogu\u0107ava komunikaciju sa svim ostalim PWL ure\u0111ajima putem naponskih vodova do 400 metara udaljenosti. Osim komunikacije preko naponskih vodova, mogu\u0107e je ostvariti i vezu direktnim spajanjem ure\u0111aja do 800 metara udaljenosti.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/\" \/>\n<meta property=\"og:site_name\" content=\"PIMATICO\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pimatico\/\" \/>\n<meta property=\"article:modified_time\" content=\"2018-11-27T16:54:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pimatico.com\/wp-content\/uploads\/2018\/11\/PWL_modem-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"985\" \/>\n<meta property=\"fb:app_id\" content=\"442494259841730\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@pimatico\" \/>\n<meta name=\"twitter:site\" content=\"@pimatico\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/pimatico.com\/#organization\",\"name\":\"PIMATICO\",\"url\":\"https:\/\/pimatico.com\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/pimatico\/\",\"https:\/\/instagram.com\/pimatico\",\"https:\/\/twitter.com\/pimatico\"],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/pimatico.com\/#logo\",\"inLanguage\":\"hr\",\"url\":\"https:\/\/pimatico.com\/wp-content\/uploads\/2018\/07\/pimatico_logo_blue_large.png\",\"width\":2301,\"height\":296,\"caption\":\"PIMATICO\"},\"image\":{\"@id\":\"https:\/\/pimatico.com\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/pimatico.com\/#website\",\"url\":\"https:\/\/pimatico.com\/\",\"name\":\"PIMATICO\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/pimatico.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/pimatico.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"hr\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/#primaryimage\",\"inLanguage\":\"hr\",\"url\":\"https:\/\/pimatico.com\/wp-content\/uploads\/2018\/11\/PWL_modem-1.png\",\"width\":1024,\"height\":985},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/#webpage\",\"url\":\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/\",\"name\":\"PWL modem\",\"isPartOf\":{\"@id\":\"https:\/\/pimatico.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/#primaryimage\"},\"datePublished\":\"2018-11-21T11:46:26+00:00\",\"dateModified\":\"2018-11-27T16:54:34+00:00\",\"inLanguage\":\"hr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pimatico.com\/hr\/business\/pimatico_products\/pwl-modem\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/pimatico.com\/wp-json\/wp\/v2\/pimatico_products\/304"}],"collection":[{"href":"https:\/\/pimatico.com\/wp-json\/wp\/v2\/pimatico_products"}],"about":[{"href":"https:\/\/pimatico.com\/wp-json\/wp\/v2\/types\/pimatico_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pimatico.com\/wp-json\/wp\/v2\/media\/489"}],"wp:attachment":[{"href":"https:\/\/pimatico.com\/wp-json\/wp\/v2\/media?parent=304"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pimatico.com\/wp-json\/wp\/v2\/tags?post=304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}