{"id":4379,"date":"2023-05-04T10:06:45","date_gmt":"2023-05-04T02:06:45","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4379"},"modified":"2023-05-04T10:08:03","modified_gmt":"2023-05-04T02:08:03","slug":"tcp-server-ethernet-can-gateway","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/tcp-server-ethernet-can-gateway\/","title":{"rendered":"Mode serveur TCP de la passerelle Ethernet CAN"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-justify-content-space-evenly fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-left:5%;\"><p>Avant d'utiliser la passerelle Ethernet CAN, nous devons configurer diff\u00e9rents param\u00e8tres, dont les suivants <strong>mode de connexion<\/strong> de l'appareil.<\/p>\n<p>Il existe deux modes de connexion courants pour les passerelles Ethernet CAN, \u00e0 savoir le mode serveur TCP et le mode client TCP.<\/p>\n<p>Certains diront que j'ai bien vu qu'il y a une <strong>Mode UDP<\/strong> dans le manuel d'instructions de la passerelle Ethernet CAN.<\/p>\n<p>D\u00e9sol\u00e9, il s'agit du mode de communication, qui n'est pas bas\u00e9 sur la connexion entre les appareils, de sorte que les seuls modes de connexion sont les suivants <strong>Serveur TCP et client TCP.<\/strong><\/p>\n<p>Ensuite, voyons ce qu'est le mode serveur TCP.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"414\" height=\"369\" alt=\"profinet plc\" title=\"profinet plc\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp\" class=\"lazyload img-responsive wp-image-4342\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27414%27%20height%3D%27369%27%20viewBox%3D%270%200%20414%20369%27%3E%3Crect%20width%3D%27414%27%20height%3D%27369%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-200x178.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-300x267.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-400x357.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp 414w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"414\" height=\"369\" alt=\"profinet plc\" title=\"profinet plc\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp\" class=\"lazyload img-responsive wp-image-4342\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27414%27%20height%3D%27369%27%20viewBox%3D%270%200%20414%20369%27%3E%3Crect%20width%3D%27414%27%20height%3D%27369%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-200x178.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-300x267.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-400x357.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp 414w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-left:5%;\"><p>Dans notre entreprise, l'ordinateur personnel que nous utilisons est le client, et l'ordinateur de la salle informatique est le serveur.<\/p>\n<p>Un client peut acc\u00e9der activement \u00e0 un serveur, mais pas l'inverse.<\/p>\n<p>Maintenant, par exemple, si nous voulons r\u00e9aliser l'interconnexion entre la passerelle Ethernet CAN et l'ordinateur, si la passerelle Ethernet CAN est r\u00e9gl\u00e9e sur<strong> Serveur TCP<\/strong>l'ordinateur doit \u00eatre configur\u00e9 en tant que client TCP.<\/p>\n<p>L'ordinateur \u00e9tant le client, il doit d'abord demander la connexion \u00e0 la passerelle Ethernet CAN. Une fois que la passerelle Ethernet CAN accepte de se connecter, les deux parties \u00e9tablissent une relation de connexion, puis elles peuvent <strong>transmettre des donn\u00e9es<\/strong> l'un \u00e0 l'autre.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt; color: #333333;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c0 la recherche d'un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/fr\/products\/plc-con\/\">Un automate programmable extensible pour votre prochain projet <\/a><\/span>? <\/span><\/strong><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4342,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[89,91,90],"class_list":["post-4379","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-can","tag-gateway","tag-tcp"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4379","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=4379"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4379\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4342"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}