{"id":17052,"date":"2026-10-27T18:37:59","date_gmt":"2026-10-27T17:37:59","guid":{"rendered":"https:\/\/ventsystems.de\/lexikon\/modbus\/"},"modified":"2026-10-27T18:37:59","modified_gmt":"2026-10-27T17:37:59","slug":"modbus","status":"publish","type":"page","link":"https:\/\/ventsystems.de\/en\/lexikon\/modbus\/","title":{"rendered":"Modbus"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Modbus<\/strong> is an open industrial communication protocol. Devices use it to exchange data and commands over a two-wire line (A\/B, usually RS-485). It is widely used, well documented and licence-free.<\/p>\n\n\n<h2 class=\"wp-block-heading\">What does Modbus offer for window actuators?<\/h2>\n\n\n<ul class=\"wp-block-list\"><li>Several actuators on one shared data line<\/li><li>Synchronous run of several actuators on one sash<\/li><li>Connection to building management or a control unit with Modbus<\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Which actuators have Modbus?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The smart actuators from Vent Systems have a Modbus interface (24 V, A\/B): <a href=\"\/en\/product\/vs-ka-i\/\">VS-KA-i<\/a>, <a href=\"\/en\/product\/vs-sb-400-i\/\">VS-SB 400-i<\/a>, <a href=\"\/en\/product\/vs-la-i\/\">VS-LA-i<\/a> and <a href=\"\/en\/product\/vs-za-600-i\/\">VS-ZA-i<\/a>. See also <a href=\"\/en\/dictionary\/synchronous-control\/\">Synchronous control<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Modbus ist ein offenes Kommunikationsprotokoll aus der Industrie. Ger\u00e4te tauschen damit \u00fcber eine Zweidrahtleitung (A\/B, meist RS-485) Daten und Befehle aus. Es ist weit verbreitet, gut dokumentiert und lizenzfrei. Was bringt Modbus bei Fensterantrieben? Mehrere Antriebe an einer gemeinsamen Datenleitung Synchroner Lauf mehrerer Antriebe an einem Fl\u00fcgel Anbindung an Geb\u00e4udeleittechnik oder eine Steuerung mit Modbus [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":16230,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-17052","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/comments?post=17052"}],"version-history":[{"count":0,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17052\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/16230"}],"wp:attachment":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media?parent=17052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}