{"id":2073,"date":"2021-12-17T02:23:33","date_gmt":"2021-12-17T02:23:33","guid":{"rendered":"http:\/\/gcanbus.com\/?p=2073"},"modified":"2021-12-21T12:55:26","modified_gmt":"2021-12-21T12:55:26","slug":"examples-of-modbus-tcp-to-can-converter_gcan","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/examples-of-modbus-tcp-to-can-converter_gcan\/","title":{"rendered":"Exemples de convertisseurs Modbus\/TCP vers CAN_GCAN"},"content":{"rendered":"<p><strong>5. Exemples de projets<\/strong><br \/>\nLes utilisateurs peuvent envoyer les instructions Modbus par l'interm\u00e9diaire du logiciel de d\u00e9bogage du r\u00e9seau contenu dans le CD. Choisissez le mode client TCP et l'adresse de l'h\u00f4te distant est 192.168.1.10:502 (l'adresse IP correspond aux param\u00e8tres d'usine, elle peut \u00eatre modifi\u00e9e ; le num\u00e9ro de port ne peut pas \u00eatre modifi\u00e9).<br \/>\nRemarque : v\u00e9rifiez les param\u00e8tres \" \u5341\u516d\u8fdb\u5236\u663e\u793a\" et \" \u5341\u516d\u8fdb\u5236\u53d1\u9001\" lorsque vous utilisez le logiciel Network Debugging Assistant.<br \/>\n<strong>5.1 Lecture de la trame CAN re\u00e7ue<\/strong><br \/>\nPar exemple :<br \/>\nAdresse esclave Modbus : 1<br \/>\nPremi\u00e8re adresse du registre Modbus : 0x01 (r\u00e9glage d'usine)<br \/>\nCode de fonction : 03<br \/>\nFormat du cadre : cadre standard<br \/>\nID de la trame : 0x181<br \/>\nDonn\u00e9es de la trame CAN : 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08<br \/>\nLe ma\u00eetre Modbus envoie une trame de demande :<br \/>\n00 00 00 00 00 06 01 03 00 01 00 04<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1736 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110100944F8.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110100944F8.png\" alt=\"\" width=\"451\" height=\"203\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27451%27%20height%3D%27203%27%20viewBox%3D%270%200%20451%20203%27%3E%3Crect%20width%3D%27451%27%20height%3D%27203%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110100944F8-200x90.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110100944F8-300x135.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110100944F8-400x180.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110100944F8.png 451w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 451px) 100vw, 451px\" \/><br \/>\nCadre de r\u00e9ponse du GCAN-205 :<br \/>\n00 00 00 00 00 0B 01 03 08 02 01 04 03 06 05 08 07<br \/>\nA ce stade, le convertisseur GCAN-205 re\u00e7oit une trame de donn\u00e9es avec l'ID CAN 0x181.<br \/>\n<strong>5.2 Ecrire la trame CAN \u00e0 envoyer<\/strong><br \/>\nPar exemple\uff1a<br \/>\nAdresse esclave Modbus : 1<br \/>\nPremi\u00e8re adresse du registre Modbus : 0x101 (la valeur d\u00e9cimale est 257, r\u00e9glage d'usine)<br \/>\nCode de fonction : 16(10H)<br \/>\nFormat du cadre : cadre standard<br \/>\nID de la trame : 0x201<br \/>\nDonn\u00e9es de la trame CAN : 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08<br \/>\nLe ma\u00eetre Modbus envoie une trame de demande :<br \/>\n00 00 00 00 00 0F 01 10 01 01 00 04 08 02 01 04 03 06 05 08 07<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1737 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P11010103W64.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P11010103W64.png\" alt=\"\" width=\"439\" height=\"259\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27439%27%20height%3D%27259%27%20viewBox%3D%270%200%20439%20259%27%3E%3Crect%20width%3D%27439%27%20height%3D%27259%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P11010103W64-200x118.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P11010103W64-300x177.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P11010103W64-400x236.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P11010103W64.png 439w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 439px) 100vw, 439px\" \/><br \/>\nCadre de r\u00e9ponse du GCAN-205 :<br \/>\n00 00 00 00 00 06 01 10 01 01 00 04<br \/>\n\u00c0 ce stade, le terminal CAN des autres convertisseurs re\u00e7oit une trame de donn\u00e9es avec une ID CAN de 0x201 du c\u00f4t\u00e9 Modbus.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1738 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110101100930.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110101100930.png\" alt=\"\" width=\"455\" height=\"212\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27455%27%20height%3D%27212%27%20viewBox%3D%270%200%20455%20212%27%3E%3Crect%20width%3D%27455%27%20height%3D%27212%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110101100930-200x93.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110101100930-300x140.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110101100930-400x186.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P110101100930.png 455w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 455px) 100vw, 455px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>5. Exemples Les utilisateurs peuvent envoyer l'instruction Modbus par l'interm\u00e9diaire du logiciel de d\u00e9bogage du r\u00e9seau contenu dans le CD. Veuillez choisir l'option TCP ...<\/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-2073","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\/2073","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=2073"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/2073\/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=2073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=2073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=2073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}