{"id":2061,"date":"2021-12-17T02:21:05","date_gmt":"2021-12-17T02:21:05","guid":{"rendered":"http:\/\/gcanbus.com\/?p=2061"},"modified":"2021-12-21T12:57:18","modified_gmt":"2021-12-21T12:57:18","slug":"use-of-modbus-rtu-can-converter_gcan","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/use-of-modbus-rtu-can-converter_gcan\/","title":{"rendered":"Utilisation du convertisseur Modbus\/RTU-CAN_GCAN"},"content":{"rendered":"<p><strong>3. Convertisseur utilis\u00e9<\/strong><br \/>\nLe principe de fonctionnement du GCAN-204 est illustr\u00e9 \u00e0 la figure 3.1.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1701 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P102102230V3.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P102102230V3.png\" alt=\"\" width=\"546\" height=\"443\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27546%27%20height%3D%27443%27%20viewBox%3D%270%200%20546%20443%27%3E%3Crect%20width%3D%27546%27%20height%3D%27443%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P102102230V3-200x162.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P102102230V3-300x243.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P102102230V3-400x325.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P102102230V3.png 546w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 546px) 100vw, 546px\" \/><br \/>\n<strong>3.1 La structure du bus CAN<\/strong><br \/>\nConnexion CAN-Bus, comme le montre la figure 3.2.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1702 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210231S94.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210231S94.png\" alt=\"\" width=\"555\" height=\"214\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27555%27%20height%3D%27214%27%20viewBox%3D%270%200%20555%20214%27%3E%3Crect%20width%3D%27555%27%20height%3D%27214%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210231S94-200x77.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210231S94-300x116.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210231S94-400x154.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210231S94.png 555w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 555px) 100vw, 555px\" \/><br \/>\n<strong>3.2 R\u00e9sistance de terminaison<\/strong><br \/>\nLe CAN-Bus n\u00e9cessite deux r\u00e9sistances de terminaison de 120\u03a9 sur la plus \u00e9loign\u00e9e des deux bornes, comme le montre la figure 3.3.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1703 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210235a27.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210235a27.png\" alt=\"\" width=\"515\" height=\"206\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27515%27%20height%3D%27206%27%20viewBox%3D%270%200%20515%20206%27%3E%3Crect%20width%3D%27515%27%20height%3D%27206%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210235a27-200x80.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210235a27-300x120.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210235a27-400x160.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210235a27.png 515w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 515px) 100vw, 515px\" \/><br \/>\nRemarque : vous devez connecter les deux extr\u00e9mit\u00e9s de la r\u00e9sistance \u00e0 CAN_L et CAN_H respectivement.<br \/>\n<strong>3.3 Voyant lumineux<\/strong><br \/>\nLe convertisseur GCAN-204 dispose d'un indicateur SYS et d'un indicateur DAT qui peuvent indiquer l'\u00e9tat du convertisseur. D'autres fonctions sont pr\u00e9sent\u00e9es dans le tableau 3.2.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1704 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210245G13.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210245G13.png\" alt=\"\" width=\"487\" height=\"172\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27487%27%20height%3D%27172%27%20viewBox%3D%270%200%20487%20172%27%3E%3Crect%20width%3D%27487%27%20height%3D%27172%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210245G13-200x71.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210245G13-300x106.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210245G13-400x141.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10210245G13.png 487w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 487px) 100vw, 487px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>3. Convertisseur utilis\u00e9 Le principe de fonctionnement du GCAN-204 est illustr\u00e9 par la figure 3.1. 3.1 La structure du bus CAN ...<\/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-2061","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\/2061","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=2061"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/2061\/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=2061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=2061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=2061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}