{"id":2065,"date":"2021-12-17T02:21:59","date_gmt":"2021-12-17T02:21:59","guid":{"rendered":"http:\/\/gcanbus.com\/?p=2065"},"modified":"2021-12-21T12:56:03","modified_gmt":"2021-12-21T12:56:03","slug":"examples-of-modbus-rtu-can-converter_gcan","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/examples-of-modbus-rtu-can-converter_gcan\/","title":{"rendered":"Exemples de convertisseurs Modbus\/RTU-CAN_GCAN"},"content":{"rendered":"<p><strong>5. Exemples de projets<\/strong><br \/>\nL'utilisateur peut utiliser l'assistant de d\u00e9bogage s\u00e9rie fourni pour envoyer des instructions de d\u00e9bogage Modbus.<br \/>\nRemarque : choisissez \"affichage hexad\u00e9cimal\" et \"envoi hexad\u00e9cimal\" lorsque vous utilisez l'assistant de d\u00e9bogage s\u00e9rie.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1715 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10410045H40.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10410045H40.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27300%27%20height%3D%27300%27%20viewBox%3D%270%200%20300%20300%27%3E%3Crect%20width%3D%27300%27%20height%3D%27300%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10410045H40-66x66.jpg 66w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10410045H40-150x150.jpg 150w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10410045H40-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1P10410045H40.jpg 300w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\n<strong>5.1 R\u00e9ception des donn\u00e9es CAN<\/strong><br \/>\nPar exemple, configurer l'adresse de l'esclave Modbus : 1, premi\u00e8re adresse du registre Modbus : 0x01, CAN : trame standard, ID de trame : 0x181, donn\u00e9es de trame CAN : 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08.<br \/>\nLe ma\u00eetre Modbus de l'utilisateur envoie une trame de demande :<br \/>\n01 03 00 01 00 04 15 C9<br \/>\nTrame de r\u00e9ponse GCAN-204 :<br \/>\n01 03 08 02 01 04 03 06 05 08 07 17 C1<br \/>\nVeuillez noter que le CRC est calcul\u00e9 par le calculateur de somme de contr\u00f4le CRC16. (Avec disque)<br \/>\n\u00c0 ce stade, le module GCAN-204 a re\u00e7u une trame de donn\u00e9es avec une ID de trame de 0x181 en provenance de la borne CAN d'un autre \u00e9quipement.<br \/>\n<strong>5.2 Transmission des donn\u00e9es CAN<\/strong><br \/>\nPar exemple, adresse de l'esclave Modbus : 1, premi\u00e8re adresse du registre Modbus : 0x101 (d\u00e9cimal : 257), code de fonction : 16 (10H), CAN : trame standard, ID de trame : 0x201, donn\u00e9es de la trame CAN : 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08.<br \/>\nLe ma\u00eetre Modbus de l'utilisateur envoie une trame de demande :<br \/>\n01 10 01 01 00 04 08 02 01 04 03 06 05 08 07 CB 2E<br \/>\nTrame de r\u00e9ponse GCAN-204 :<br \/>\n01 10 01 01 00 04 91 F6<br \/>\nVeuillez noter que le CRC est calcul\u00e9 par le calculateur de somme de contr\u00f4le CRC16. A ce stade, le terminal CAN d'un autre \u00e9quipement a re\u00e7u une trame de donn\u00e9es avec un ID de trame de 0x201 du c\u00f4t\u00e9 Modbus du module GCAN-204.<\/p>","protected":false},"excerpt":{"rendered":"<p>5. Exemples L'utilisateur peut utiliser l'assistant de d\u00e9bogage s\u00e9rie fourni pour envoyer des instructions de d\u00e9bogage Modbus. Remarque : choisissez \"hexad\u00e9cimal ...<\/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-2065","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\/2065","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=2065"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/2065\/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=2065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=2065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=2065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}