{"id":2093,"date":"2021-12-17T02:28:41","date_gmt":"2021-12-17T02:28:41","guid":{"rendered":"http:\/\/gcanbus.com\/?p=2093"},"modified":"2021-12-21T12:46:17","modified_gmt":"2021-12-21T12:46:17","slug":"use-of-fiber-can-converter_gcan","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/use-of-fiber-can-converter_gcan\/","title":{"rendered":"Utilisation du convertisseur Fiber-CAN_GCAN"},"content":{"rendered":"<p><strong>3 Raccordement et utilisation<\/strong><br \/>\n<strong>3.1 Configuration du bus CAN<\/strong><br \/>\nAvant d'utiliser le convertisseur GCAN-208, les utilisateurs doivent configurer les param\u00e8tres du CAN-Bus.<br \/>\n<strong>3.1.1 Configuration de la vitesse de transmission du CAN-Bus<\/strong><br \/>\nLa vitesse de transmission du CAN-Bus est comprise entre 5K et 1000K, configur\u00e9e par le commutateur DIP.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1786 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P1241009333M.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P1241009333M.png\" alt=\"\" width=\"389\" height=\"224\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27389%27%20height%3D%27224%27%20viewBox%3D%270%200%20389%20224%27%3E%3Crect%20width%3D%27389%27%20height%3D%27224%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P1241009333M-200x115.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P1241009333M-300x173.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P1241009333M.png 389w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 389px) 100vw, 389px\" \/><br \/>\nAvant de mettre le convertisseur sous tension, ouvrez le bo\u00eetier du convertisseur. La vitesse de transmission peut \u00eatre configur\u00e9e \u00e0 l'aide d'un commutateur DIP. \"1\u30012\u30013\u30014\" sont utilis\u00e9s pour configurer CAN1. \"5\u30016\u30017\u30018\" est utilis\u00e9 pour configurer CAN2. Le tableau 3.1 est un exemple de vitesse de transmission pour CAN1.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1787 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT.png\" alt=\"\" width=\"675\" height=\"409\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27675%27%20height%3D%27409%27%20viewBox%3D%270%200%20675%20409%27%3E%3Crect%20width%3D%27675%27%20height%3D%27409%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT-200x121.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT-300x182.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT-400x242.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT-600x364.png 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410095JT.png 675w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 675px) 100vw, 675px\" \/><br \/>\n<strong>3.1.2 Configuration de la terminaison du bus CAN<\/strong><br \/>\nDeux canaux CAN du convertisseur GCAN-208 ont d\u00e9j\u00e0 int\u00e9gr\u00e9 une terminaison de 120\u03a9 par commutateur DIP.<br \/>\n<strong>3.2 Connexion \u00e0 la fibre<\/strong><br \/>\nL'interface \u00e0 deux fibres du convertisseur GCAN-208 est SC ou ST. Le mode de transmission des fibres est monomode ou multimode.<br \/>\nNOTE : Lors de la connexion de la fibre, le RX doit \u00eatre connect\u00e9 au TX, le TX au RX.<br \/>\n<strong>3.3 Connexion au bus CAN<\/strong><br \/>\nDans la pratique, les utilisateurs n'ont qu'\u00e0 connecter le CAN_H au CAN_H et le CAN_L au CAN_L, puis la communication peut \u00eatre r\u00e9alis\u00e9e.<br \/>\nLe r\u00e9seau CAN-Bus adopte une structure topologique, seuls les deux terminaux les plus \u00e9loign\u00e9s doivent \u00eatre connect\u00e9s \u00e0 une r\u00e9sistance de 120\u03a9 entre CAN_H et CAN_L. La longueur des branchements ne doit pas d\u00e9passer 3 m\u00e8tres. La connexion des n\u0153uds CAN-Bus est illustr\u00e9e \u00e0 la figure 3.1.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1788 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101020E7.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101020E7.png\" alt=\"\" width=\"531\" height=\"199\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27531%27%20height%3D%27199%27%20viewBox%3D%270%200%20531%20199%27%3E%3Crect%20width%3D%27531%27%20height%3D%27199%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101020E7-200x75.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101020E7-300x112.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101020E7-400x150.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101020E7.png 531w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 531px) 100vw, 531px\" \/><br \/>\nRemarque : le bus CAN utilise une paire torsad\u00e9e ordinaire. La relation entre la longueur du bus et la vitesse de transmission est indiqu\u00e9e dans le tableau 3.2.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1789 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101044C0.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101044C0.png\" alt=\"\" width=\"452\" height=\"249\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27452%27%20height%3D%27249%27%20viewBox%3D%270%200%20452%20249%27%3E%3Crect%20width%3D%27452%27%20height%3D%27249%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101044C0-200x110.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101044C0-300x165.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101044C0-400x220.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P124101044C0.png 452w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 452px) 100vw, 452px\" \/><br \/>\n<strong>3.4 LED du syst\u00e8me<\/strong><br \/>\nLe convertisseur GCAN-208 int\u00e8gre un indicateur POWER, un indicateur SYS, un indicateur Fiber et deux indicateurs CAN. 3.3 et 3.4 pr\u00e9sentent d'autres fonctions.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1790 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410110L93.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410110L93.png\" alt=\"\" width=\"565\" height=\"184\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27565%27%20height%3D%27184%27%20viewBox%3D%270%200%20565%20184%27%3E%3Crect%20width%3D%27565%27%20height%3D%27184%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410110L93-200x65.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410110L93-300x98.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410110L93-400x130.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410110L93.png 565w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 565px) 100vw, 565px\" \/><br \/>\nApr\u00e8s la mise sous tension du convertisseur, les voyants POWER et SYS indiquent que l'alimentation est en cours et que le syst\u00e8me est en cours d'initialisation. Dans le cas contraire, il indique une coupure de courant ou une erreur.<br \/>\nApr\u00e8s la connexion du bus fibre et du bus CAN, lorsque le bus transmet des donn\u00e9es, les indicateurs Fibre et CAN correspondants clignotent.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1791 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410112A39.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410112A39.png\" alt=\"\" width=\"521\" height=\"293\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27521%27%20height%3D%27293%27%20viewBox%3D%270%200%20521%20293%27%3E%3Crect%20width%3D%27521%27%20height%3D%27293%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410112A39-200x112.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410112A39-300x169.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410112A39-400x225.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P12410112A39.png 521w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 521px) 100vw, 521px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>3 Connexion et utilisation 3.1 Configuration CAN-Bus Avant d'utiliser le convertisseur GCAN-208, l'utilisateur doit configurer les param\u00e8tres du ...<\/p>","protected":false},"author":1,"featured_media":2799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solution"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/2093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/comments?post=2093"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/2093\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/2799"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=2093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=2093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=2093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}