{"id":3813,"date":"2022-10-27T13:34:18","date_gmt":"2022-10-27T05:34:18","guid":{"rendered":"http:\/\/gcanbus.com\/?p=3813"},"modified":"2022-10-28T08:17:47","modified_gmt":"2022-10-28T00:17:47","slug":"canopen-distributed-io","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/canopen-distributed-io\/","title":{"rendered":"Quels sont les avantages des E\/S distribu\u00e9es CANopen ?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-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-flex-start fusion-flex-content-wrap\" style=\"max-width:1123.2px;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_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:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p><span style=\"font-family: arial, helvetica, sans-serif;\">Les <strong>CANopen distributed IO<\/strong> est un coupleur d'E\/S int\u00e9gr\u00e9 \u00e0 une interface CANbus. Il peut \u00eatre connect\u00e9 \u00e0 un automate programmable (PLC) qui supporte la communication CANopen \u00e0 travers le bus CANopen et agir comme un outil esclave pour le PLC.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Nous savons que la r\u00e9alisation des fonctions des contr\u00f4leurs tels que le PLC repose sur un certain nombre d'entr\u00e9es-sorties num\u00e9riques et analogiques. Cependant, le nombre d'entr\u00e9es-sorties locales du PLC est finalement limit\u00e9. Si nous rencontrons des projets avec un contenu de contr\u00f4le complexe, il est n\u00e9cessaire d'augmenter le nombre d'entr\u00e9es-sorties. Les automates modernes \u00e9tant tous des automates de type bus, il est possible d'augmenter compl\u00e8tement le nombre d'E\/S en connectant des coupleurs d'E\/S via le bus.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Si l'on prend l'exemple du coupleur CANopen IO mentionn\u00e9 dans le titre, le bus CANopen \u00e9tant issu du bus CANBUS, ses caract\u00e9ristiques de base sont les m\u00eames que celles du CANBUS. Un bus CANBUS peut th\u00e9oriquement prendre en charge la communication entre des centaines de n\u0153uds au maximum. En d'autres termes, un automate programmable qui prend en charge la communication CANopen peut connecter des centaines de coupleurs CANopen IO. En raison de la longue distance de communication du bus CANopen, la plage de contr\u00f4le de l'API peut \u00eatre \u00e9tendue, c'est pourquoi les E\/S distribu\u00e9es CANopen sont \u00e9galement appel\u00e9es dispositifs d'E\/S \u00e0 distance CANopen.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Afin de r\u00e9pondre \u00e0 vos besoins en mati\u00e8re de coupleurs CANopen IO, nous avons d\u00e9velopp\u00e9 une vari\u00e9t\u00e9 d'\u00e9quipements connexes, notamment <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"http:\/\/gcanbus.com\/fr\/products\/io-module\/\">les types d'entr\u00e9e et de sortie num\u00e9riques, les types d'entr\u00e9e analogique, les types de sortie courant et les types d'entr\u00e9e thermocouple<\/a><\/span>. En outre, le coupleur IO extensible a \u00e9galement \u00e9t\u00e9 d\u00e9velopp\u00e9 avec succ\u00e8s. Si vous avez besoin d'informations sur le manuel de l'\u00e9quipement, vous pouvez les obtenir sur le site web de la Commission europ\u00e9enne. <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"http:\/\/gcanbus.com\/fr\/user-manual\/\">Page de support<\/a><\/span> de notre site officiel.<\/span><\/p>\n<\/div><div class=\"fusion-image-element\" style=\"text-align:center;--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=\"1080\" height=\"810\" title=\"IO distribu\u00e9\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO.jpg\" alt class=\"lazyload img-responsive wp-image-3917\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27810%27%20viewBox%3D%270%200%201080%20810%27%3E%3Crect%20width%3D%271080%27%20height%3D%27810%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-200x150.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-400x300.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-600x450.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-800x600.jpg 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1080px\" \/><\/span><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":3917,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[],"class_list":["post-3813","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/3813","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=3813"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/3813\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/3917"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=3813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=3813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=3813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}