{"id":4850,"date":"2024-05-13T14:01:45","date_gmt":"2024-05-13T06:01:45","guid":{"rendered":"https:\/\/gcanbus.com\/?p=4850"},"modified":"2024-05-13T14:01:45","modified_gmt":"2024-05-13T06:01:45","slug":"plc-communication-instructions","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/plc-communication-instructions\/","title":{"rendered":"instructions de communication avec l'automate"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background 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:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Les instructions de communication de l'automate sont utilis\u00e9es pour r\u00e9aliser l'\u00e9change de donn\u00e9es entre l'automate et d'autres dispositifs ou syst\u00e8mes.<br \/>\nVoici quelques instructions de communication PLC courantes :<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><h3><strong>1. Instructions de transfert de donn\u00e9es :<\/strong><\/h3>\n<p>(1) Commande RS :<br \/>\nIl s'agit de l'instruction de contr\u00f4le pour la transmission des donn\u00e9es entre l'automate et les p\u00e9riph\u00e9riques.<br \/>\nIl sp\u00e9cifie l'adresse source (l'emplacement de d\u00e9part des donn\u00e9es envoy\u00e9es) et l'adresse de destination (l'emplacement de stockage des donn\u00e9es re\u00e7ues), ainsi que la quantit\u00e9 de donn\u00e9es envoy\u00e9es et re\u00e7ues.<br \/>\n(2) Instruction MOV :<br \/>\nUtilis\u00e9 pour transf\u00e9rer des donn\u00e9es de l'adresse source \u00e0 l'adresse de destination.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--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=\"1024\" height=\"1024\" alt=\"PLC controller\" title=\"GCAN-301 PLC\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/GCAN-301-PLC-1024x1024.webp\" class=\"lazyload img-responsive wp-image-4678\"\/><\/span><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-3\"><h3><strong>2. Instructions de communication en s\u00e9rie :<\/strong><\/h3>\n<p>(1) Envoi d'instructions (telles que SEND, TX, etc.) :<br \/>\nUtilis\u00e9 pour envoyer des donn\u00e9es de l'automate \u00e0 d'autres appareils.<br \/>\n(2) Recevoir des instructions (telles que RCV, RX, etc.) :<br \/>\nUtilis\u00e9 pour recevoir des donn\u00e9es d'autres appareils vers l'automate.<\/p>\n<h3><strong>3. Instructions pour la communication en r\u00e9seau :<\/strong><\/h3>\n<p>(1) Instructions de lecture et d'\u00e9criture du r\u00e9seau :<br \/>\nPar exemple, pour certains automates qui prennent en charge la communication Ethernet, il peut y avoir des instructions sp\u00e9ciales pour lire ou \u00e9crire des donn\u00e9es \u00e0 partir d'autres appareils sur le r\u00e9seau.<br \/>\n(2) Instructions par courriel :<br \/>\nDans certains syst\u00e8mes PLC, une structure de bo\u00eete aux lettres est utilis\u00e9e pour envoyer et recevoir des donn\u00e9es.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--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-2 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"800\" title=\"Fabricant de PLC\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01.webp\" alt class=\"lazyload img-responsive wp-image-4722\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-12x12.webp 12w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-66x66.webp 66w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-150x150.webp 150w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-200x200.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-300x300.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-400x400.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-600x600.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01-768x768.webp 768w, https:\/\/gcanbus.com\/wp-content\/uploads\/2024\/01\/\u901f\u5356\u901aGCAN-322\u4e3b\u56fe-01.webp 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><h3><strong>4. Instructions sp\u00e9ciales relatives au protocole de communication :<\/strong><\/h3>\n<p>(1) Commande Modbus :<br \/>\nSi l'automate prend en charge le protocole de communication Modbus, il peut y avoir des instructions sp\u00e9ciales pour la mise en \u0153uvre de la communication Modbus.<br \/>\n(2) Instructions Profibus :<br \/>\nDe m\u00eame, si l'automate supporte le protocole Profibus, il peut y avoir des instructions correspondantes.<\/p>\n<\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-5\"><h3><strong>5. Instructions de connexion et de d\u00e9connexion :<\/strong><\/h3>\n<p>(1) Instruction de connexion :<br \/>\nUtilis\u00e9 pour \u00e9tablir des connexions avec d'autres appareils ou syst\u00e8mes.<br \/>\n(2) Instruction de d\u00e9connexion :<br \/>\nUtilis\u00e9 pour d\u00e9connecter une connexion \u00e9tablie.<\/p>\n<h3><strong>6. Instructions de configuration :<\/strong><\/h3>\n<p>(1) Instructions pour le r\u00e9glage des param\u00e8tres de communication (tels que le d\u00e9bit en bauds, les bits de donn\u00e9es, les bits d'arr\u00eat, etc.)<br \/>\n(2) Instructions pour initialiser le port de communication.<\/p>\n<h3><strong>7. Instructions d'interrogation sur l'\u00e9tat :<\/strong><\/h3>\n<p>(1) Instruction pour demander l'\u00e9tat du port de communication.<br \/>\n(2) Instructions pour demander l'\u00e9tat de la connexion.<\/p>\n<\/div><div class=\"fusion-text fusion-text-6\"><h5><span style=\"color: #000000;\">Si vous avez besoin d'un automate programmable qui supporte la programmation codesys, n'h\u00e9sitez pas \u00e0 nous contacter \u00e0 tout moment.<\/span> <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/gcanbus.com\/fr\/contact-us\/\">008613644001762\/info@gcanbus.com<\/a><\/span><\/strong><\/h5>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4512,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[158,38],"class_list":["post-4850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-expand-plc","tag-plc"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4850","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=4850"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4512"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}