{"id":6978,"date":"2026-03-05T15:27:29","date_gmt":"2026-03-05T14:27:29","guid":{"rendered":"https:\/\/ewattch-documentation.com\/?p=6978"},"modified":"2026-03-05T15:32:14","modified_gmt":"2026-03-05T14:32:14","slug":"lecture-des-donnees-3","status":"publish","type":"post","link":"https:\/\/ewattch-documentation.com\/?p=6978","title":{"rendered":"Lecture des donn\u00e9es"},"content":{"rendered":"<h6>Connection to the Multitech<\/h6>\n<p>The connection to the Multitech is established on the standard Modbus TCP port: <strong>port 502<\/strong>.<\/p>\n<p>The Multitech network parameters can be configured in the <strong>&#8220;Configuration&#8221;<\/strong> menu and in the <strong>&#8220;Network&#8221;<\/strong> section.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4011 size-large\" src=\"https:\/\/ewattch-documentation.com\/wp-content\/uploads\/network-1024x535.png\" alt=\"\" width=\"1024\" height=\"535\" srcset=\"https:\/\/ewattch-documentation.com\/wp-content\/uploads\/network-1024x535.png 1024w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/network-300x157.png 300w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/network-150x78.png 150w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/network-768x401.png 768w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/network.png 1336w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h6>Modbus Reading<\/h6>\n<p>Data reading is performed using the <strong>read holding registers<\/strong> command (code <strong>0x03<\/strong>).<\/p>\n<p>The complete Modbus table can be viewed in the <strong>&#8220;Modbus table&#8221;<\/strong> menu.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4010 size-large\" src=\"https:\/\/ewattch-documentation.com\/wp-content\/uploads\/08-table-modbus-1024x687.png\" alt=\"\" width=\"1024\" height=\"687\" srcset=\"https:\/\/ewattch-documentation.com\/wp-content\/uploads\/08-table-modbus-1024x687.png 1024w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/08-table-modbus-300x201.png 300w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/08-table-modbus-150x101.png 150w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/08-table-modbus-768x515.png 768w, https:\/\/ewattch-documentation.com\/wp-content\/uploads\/08-table-modbus.png 1325w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Connection to the Multitech The connection to the Multitech is established on the standard Modbus TCP port: port 502. The Multitech network parameters can be configured in the &#8220;Configuration&#8221; menu and in the &#8220;Network&#8221; section. Modbus Reading Data reading is [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-6978","post","type-post","status-publish","format-standard","hentry","category-non-classe-fr"],"_links":{"self":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/posts\/6978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6978"}],"version-history":[{"count":1,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/posts\/6978\/revisions"}],"predecessor-version":[{"id":6985,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/posts\/6978\/revisions\/6985"}],"wp:attachment":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}