{"id":2131,"date":"2021-12-17T02:36:27","date_gmt":"2021-12-17T02:36:27","guid":{"rendered":"http:\/\/gcanbus.com\/?p=2131"},"modified":"2021-12-21T12:36:27","modified_gmt":"2021-12-21T12:36:27","slug":"connect-to-canopen-io-8di-8do_gcan","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/connect-to-canopen-io-8di-8do_gcan\/","title":{"rendered":"Connexion \u00e0 CANopen IO 8DI\/8DO_GCAN"},"content":{"rendered":"<div><strong>4 Connexion au convertisseur<\/strong><\/div>\n<div><strong>4.1 Alimentation \u00e9lectrique\u00a0<\/strong><\/div>\n<div>GCAN-4055 supporte une alimentation +9-30V DC. Nous recommandons d'utiliser une alimentation stabilis\u00e9e de 12V ou 24V DC.<\/div>\n<div><strong>4.2 Connexion au bus CAN<\/strong><\/div>\n<div>Dans la pratique, il suffit de connecter le CAN_H au CAN_H et le CAN_L au CAN_L pour que la communication soit possible.<\/div>\n<div>Note : Le r\u00e9seau CAN-Bus adopte une structure topologique, seules les deux bornes les plus \u00e9loign\u00e9es doivent \u00eatre connect\u00e9es \u00e0 une r\u00e9sistance de 120\u03a9 entre CAN_H et CAN_L. Voir la figure 3.2.<\/div>\n<div><img decoding=\"async\" class=\"lazyload size-full wp-image-1920 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P30509592R13.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P30509592R13.png\" alt=\"\" width=\"489\" height=\"186\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27489%27%20height%3D%27186%27%20viewBox%3D%270%200%20489%20186%27%3E%3Crect%20width%3D%27489%27%20height%3D%27186%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P30509592R13-200x76.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P30509592R13-300x114.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P30509592R13-400x152.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P30509592R13.png 489w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 489px) 100vw, 489px\" \/><\/div>\n<div>\n<div><strong>4.3 LED du syst\u00e8me<\/strong><\/div>\n<div>Le GCAN-4055 poss\u00e8de un indicateur PWR, un indicateur COM, un indicateur CAN pour indiquer l'\u00e9tat du convertisseur. D'autres fonctions sont pr\u00e9sent\u00e9es dans le tableau 3.2.<\/div>\n<div><img decoding=\"async\" class=\"lazyload size-full wp-image-1924 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305095950138.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305095950138.png\" alt=\"\" width=\"474\" height=\"214\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27474%27%20height%3D%27214%27%20viewBox%3D%270%200%20474%20214%27%3E%3Crect%20width%3D%27474%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\/1-1P305095950138-200x90.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305095950138-300x135.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305095950138-400x181.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305095950138.png 474w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 474px) 100vw, 474px\" \/><\/div>\n<div>\n<div><strong>5 Exemple d'application<\/strong><\/div>\n<div>Note : Toutes les stations esclaves de ce chapitre sont r\u00e9gl\u00e9es sur 1.<\/div>\n<div>Ce chapitre utilise le convertisseur USBCAN-II Pro et le logiciel ECANTools pour recevoir et envoyer des donn\u00e9es CAN-Bus.<\/div>\n<div>Vous pouvez l'acheter en utilisant les coordonn\u00e9es figurant \u00e0 la derni\u00e8re page de ce manuel. Vous pouvez connecter le convertisseur USBCAN-II Pro canal CAN1 au canal CAN-Bus du Gcan-4055. Ouvrez ensuite le logiciel ECANTools et s\u00e9lectionnez la vitesse de transmission correcte.<\/div>\n<div><strong>5.1 Commande de d\u00e9marrage\u00a0<\/strong><\/div>\n<div>GCAN-4055 enverra une trame \u00e0 la station ma\u00eetre.<\/div>\n<div>L'ID de la trame est 0x700+Node ID\uff08X\uff09. La longueur des donn\u00e9es est de 1. Les donn\u00e9es de la trame sont 0x00.<\/div>\n<div><img decoding=\"async\" class=\"lazyload size-full wp-image-1921 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100034140.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100034140.png\" alt=\"\" width=\"552\" height=\"104\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27552%27%20height%3D%27104%27%20viewBox%3D%270%200%20552%20104%27%3E%3Crect%20width%3D%27552%27%20height%3D%27104%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100034140-200x38.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100034140-300x57.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100034140-400x75.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100034140.png 552w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 552px) 100vw, 552px\" \/><\/div>\n<div>\n<div>Par exemple, le GCAN-4055 envoie automatiquement des donn\u00e9es lorsqu'il d\u00e9marre.<\/div>\n<div>Le convertisseur USBCAN-II Pro peut recevoir ces donn\u00e9es et les afficher, comme le montre la figure 5.1.<\/div>\n<div><img decoding=\"async\" class=\"lazyload size-full wp-image-1922 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100144916.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100144916.png\" alt=\"\" width=\"557\" height=\"310\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27557%27%20height%3D%27310%27%20viewBox%3D%270%200%20557%20310%27%3E%3Crect%20width%3D%27557%27%20height%3D%27310%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100144916-200x111.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100144916-300x167.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100144916-400x223.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100144916.png 557w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/div>\n<div>\n<div><strong>5.2 Commande NMT\uff08Gestion du r\u00e9seau\uff09<\/strong><\/div>\n<div>Les utilisateurs peuvent utiliser la commande NMT de la station ma\u00eetre CANopen ou simuler manuellement le protocole CANopen pour contr\u00f4ler le d\u00e9marrage ou l'arr\u00eat du GCAN-4055. La simulation manuelle des donn\u00e9es du module de d\u00e9marrage du protocole CANopen est pr\u00e9sent\u00e9e dans le tableau suivant.<\/div>\n<div><img decoding=\"async\" class=\"lazyload size-full wp-image-1923 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432.png\" alt=\"\" width=\"617\" height=\"518\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27617%27%20height%3D%27518%27%20viewBox%3D%270%200%20617%20518%27%3E%3Crect%20width%3D%27617%27%20height%3D%27518%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432-200x168.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432-300x252.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432-400x336.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432-600x504.png 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P305100109432.png 617w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 617px) 100vw, 617px\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>4 Connexion au convertisseur 4.1 Alimentation \u00e9lectrique Le GCAN-4055 supporte une alimentation +9-30V DC. Nous recommandons d'utiliser une alimentation 12V ou 24V ...<\/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-2131","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\/2131","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=2131"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/2131\/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=2131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=2131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=2131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}