{"id":22821,"date":"2026-05-28T09:14:12","date_gmt":"2026-05-28T13:14:12","guid":{"rendered":"https:\/\/kb.n0c.com\/?post_type=glossary&#038;p=22821"},"modified":"2026-05-28T09:14:13","modified_gmt":"2026-05-28T13:14:13","slug":"modbus","status":"publish","type":"glossary","link":"https:\/\/kb.n0c.com\/en\/glossaire\/modbus\/","title":{"rendered":"Modbus"},"content":{"rendered":"\n<p>An open-source industrial communication protocol that enables automation devices (programmable logic controllers, sensors, meters, etc.) from different manufacturers to exchange data.<\/p>\n\n\n\n<p>It operates on a client-server\u00a0model, in which a client queries servers to retrieve data or send them commands.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An open-source industrial communication protocol that enables automation devices (programmable logic controllers, sensors, meters, etc.) from different manufacturers to exchange data. It operates on a client-server\u00a0model, in which a client queries servers to retrieve data or send them commands.<\/p>\n","protected":false},"author":4,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-22821","glossary","type-glossary","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Modbus - N0C KB<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kb.n0c.com\/en\/glossaire\/modbus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Modbus - N0C KB\" \/>\n<meta property=\"og:description\" content=\"An open-source industrial communication protocol that enables automation devices (programmable logic controllers, sensors, meters, etc.) from different manufacturers to exchange data. 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