{"id":44116,"date":"2026-05-12T15:37:38","date_gmt":"2026-05-12T13:37:38","guid":{"rendered":"https:\/\/webdev.studer-innotec.com\/faq-v3\/non-knowledgebase\/uncategorized\/comment-connecter-les-appareils-sur-le-bus-de-communication-studer\/"},"modified":"2026-05-12T15:37:38","modified_gmt":"2026-05-12T13:37:38","password":"","slug":"comment-connecter-les-appareils-sur-le-bus-de-communication-studer","status":"publish","type":"docs","link":"https:\/\/webdev.studer-innotec.com\/fr\/faq-v3\/serie-donduleurs-chargeurs-xtender\/cablage\/comment-connecter-les-appareils-sur-le-bus-de-communication-studer\/","title":{"rendered":"Comment connecter les appareils sur le bus de communication Studer ?"},"content":{"rendered":"<p><strong>Cette FAQ concerne les s\u00e9ries xtender et vario.<\/strong><\/p>\n<p><span class=\"text-black\">L\u2019ordre des appareils est tr\u00e8s important sur le bus de communication Studer pour assurer le bon fonctionnement du syst\u00e8me.<\/span><\/p>\n<p><span class=\"text-black\">Les onduleurs et r\u00e9gulateurs solaires sont aliment\u00e9s par les batteries. Les accessoires, en revanche, sont aliment\u00e9s par le c\u00e2ble du bus. Le c\u00e2ble du bus est compos\u00e9 de 8 fils, dont 4 transportent l\u2019alimentation fournie par les appareils xtender, variotrack ou variostring vers les accessoires.  <\/span><\/p>\n<p><span class=\"text-black\">Si vous connectez un accessoire, par exemple, entre deux xtender, les deux appareils vont alimenter cet accessoire, ce qui pourrait provoquer un dysfonctionnement.<\/span><\/p>\n<p>Il est donc important de ne pas brancher d&rsquo;accessoire entre deux onduleurs ou chargeurs solaires.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span class=\"text-black\">Veuillez respecter les r\u00e8gles suivantes :<\/span><\/strong><\/p>\n<ol>\n<li><span class=\"text-black\">Aucun accessoire entre l&rsquo;xtender, le variotrack ou le variostring.<\/span><\/li>\n<li>Le module xcom LAN\/GSM doit \u00eatre branch\u00e9 \u00e0 l&rsquo;extr\u00e9mit\u00e9 du bus et directement sur un xtender\/variotrack\/variostring. \u00c9vitez de brancher d&rsquo;autres accessoires entre les deux, car le module xcom LAN\/GSM n\u00e9cessite davantage d&rsquo;alimentation en raison du modem. <\/li>\n<li>Le bsp fait exception. C&rsquo;est le seul accessoire aliment\u00e9 par les batteries. Quoi qu&rsquo;il en soit, il est recommand\u00e9 de le brancher \u00e0 l&rsquo;extr\u00e9mit\u00e9 du bus.  <\/li>\n<li>En cas de d\u00e9faillance de l&rsquo;xtender, du variotrack ou du variostring, ceux-ci ne fourniront plus d&rsquo;alimentation aux accessoires situ\u00e9s de leur c\u00f4t\u00e9 du bus ; par cons\u00e9quent, ces accessoires seront d\u00e9connect\u00e9s du syst\u00e8me.<\/li>\n<li>Chaque appareil est \u00e9quip\u00e9 de deux connecteurs RJ45 ; vous pouvez brancher les c\u00e2bles sur l&rsquo;un ou l&rsquo;autre.<\/li>\n<li><span class=\"text-black\">Tous les appareils sont \u00e9quip\u00e9s d&rsquo;un commutateur \u00ab End Bus \u00bb. Ce commutateur doit \u00eatre r\u00e9gl\u00e9 correctement en fonction de l&#8217;emplacement de chaque appareil sur le bus Studer. Les appareils situ\u00e9s \u00e0 l&rsquo;extr\u00e9mit\u00e9 du bus doivent avoir ce commutateur en position T.  <\/span><\/li>\n<\/ol>\n<p><span class=\"text-black\">Pour v\u00e9rifier que tous les appareils sont correctement connect\u00e9s et communiquent entre eux, acc\u00e9dez \u00e0 l&rsquo;\u00e9cran \u00ab System Info \u00bb dans rcc et consultez le r\u00e9sum\u00e9 des informations syst\u00e8me. Si un appareil n&rsquo;appara\u00eet pas, cela signifie qu&rsquo;il y a un probl\u00e8me au niveau du bus de communication ou que l&rsquo;appareil n&rsquo;est peut-\u00eatre pas aliment\u00e9.  <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette FAQ concerne les s\u00e9ries xtender et vario. L\u2019ordre des appareils est tr\u00e8s important sur le bus de communication Studer pour assurer le bon fonctionnement du syst\u00e8me. Les onduleurs et&hellip;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[508,504],"doc_tag":[475,496,495,493,492,491,494,482],"knowledge_base":[461,462],"class_list":["post-44116","docs","type-docs","status-publish","hentry","doc_category-cablage","doc_category-configuration","doc_tag-accessoires","doc_tag-chargeurs-variostring","doc_tag-chargeurs-variotrack","doc_tag-onduleur-xtender-xth","doc_tag-onduleur-xtender-xtm","doc_tag-onduleur-xtender-xts","doc_tag-serie-de-chargeurs-vario","doc_tag-serie-xtender","knowledge_base-serie-donduleurs-chargeurs-xtender","knowledge_base-serie-de-chargeurs-mppt-vario"],"year_month":"2026-05","word_count":363,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"Sacha","author_nicename":"studer_usr","author_url":"https:\/\/webdev.studer-innotec.com\/fr\/author\/studer_usr\/"},"doc_category_info":[{"term_name":"C\u00e2blage","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-v3\/batteries\/cablage\/"},{"term_name":"Configuration","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-v3\/batteries\/configuration\/"}],"doc_tag_info":[{"term_name":"accessoires","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/accessoires\/"},{"term_name":"chargeurs variostring","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/chargeurs-variostring\/"},{"term_name":"chargeurs variotrack","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/chargeurs-variotrack\/"},{"term_name":"onduleur xtender xth","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/onduleur-xtender-xth\/"},{"term_name":"onduleur xtender xtm","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/onduleur-xtender-xtm\/"},{"term_name":"onduleur xtender xts","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/onduleur-xtender-xts\/"},{"term_name":"s\u00e9rie de chargeurs vario","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/serie-de-chargeurs-vario\/"},{"term_name":"s\u00e9rie xtender","term_url":"https:\/\/webdev.studer-innotec.com\/fr\/faq-tag\/serie-xtender\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FAQ - Comment connecter les appareils sur le bus de communication Studer ? - Studer Innotec<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FAQ - Comment connecter les appareils sur le bus de communication Studer ? - Studer Innotec\" \/>\n<meta property=\"og:description\" content=\"Cette FAQ concerne les s\u00e9ries xtender et vario. 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