{"id":4469,"date":"2023-07-25T13:45:20","date_gmt":"2023-07-25T05:45:20","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4469"},"modified":"2023-07-25T13:45:20","modified_gmt":"2023-07-25T05:45:20","slug":"insufficient-power-supply-of-plc","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/insufficient-power-supply-of-plc\/","title":{"rendered":"Alimentation \u00e9lectrique insuffisante de l'automate"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background hundred-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-stretch fusion-flex-justify-content-space-evenly 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 fusion-builder-column-0 fusion_builder_column_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:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--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-block\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-left:5%;\"><p>Lorsque le <strong>Alimentation PLC<\/strong> est insuffisante, les m\u00e9thodes suivantes peuvent \u00eatre adopt\u00e9es pour r\u00e9soudre le probl\u00e8me :<\/p>\n<p>(1) <strong>V\u00e9rifier la ligne \u00e9lectrique<\/strong>:<\/p>\n<p>Tout d'abord, v\u00e9rifiez si la ligne d'alimentation de l'automate est connect\u00e9e normalement, et assurez-vous que la ligne d'alimentation n'est pas d\u00e9connect\u00e9e ou endommag\u00e9e.<\/p>\n<p>V\u00e9rifiez que la fiche et la prise de courant ne sont pas desserr\u00e9es ou corrod\u00e9es, et assurez une connexion stable de la ligne \u00e9lectrique.<\/p>\n<p>(2) <strong>V\u00e9rifier la charge \u00e9lectrique<\/strong>:<\/p>\n<p>V\u00e9rifier si les \u00e9quipements et les modules connect\u00e9s \u00e0 l'automate d\u00e9passent la capacit\u00e9 de charge nominale de l'alimentation.<\/p>\n<p>Si la charge est trop importante, l'alimentation \u00e9lectrique peut \u00eatre insuffisante.<\/p>\n<p>Dans ce cas, il est n\u00e9cessaire de r\u00e9\u00e9valuer la capacit\u00e9 de l'alimentation \u00e9lectrique et d'augmenter la capacit\u00e9 d'alimentation appropri\u00e9e en fonction des besoins r\u00e9els.<\/p>\n<p>(3) <strong>V\u00e9rifier la qualit\u00e9 de l'alimentation \u00e9lectrique<\/strong>:<\/p>\n<p>Une alimentation \u00e9lectrique de mauvaise qualit\u00e9 peut provoquer des fluctuations de tension ou des interf\u00e9rences sonores, affectant ainsi le fonctionnement normal de l'automate.<\/p>\n<p>Utiliser un \u00e9quipement d'alimentation stable et fiable, et s'assurer que la tension de sortie de l'alimentation r\u00e9pond aux exigences de l'automate.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--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-block\"><div class=\"fusion-image-element in-legacy-container\" 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=\"414\" height=\"369\" alt=\"profinet plc\" title=\"profinet plc\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp\" class=\"lazyload img-responsive wp-image-4342\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27414%27%20height%3D%27369%27%20viewBox%3D%270%200%20414%20369%27%3E%3Crect%20width%3D%27414%27%20height%3D%27369%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-200x178.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-300x267.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet-400x357.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/profinet.webp 414w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--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-block\"><div class=\"fusion-image-element in-legacy-container\" 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=\"973\" height=\"725\" title=\"640\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2.jpg\" alt class=\"lazyload img-responsive wp-image-4047\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27973%27%20height%3D%27725%27%20viewBox%3D%270%200%20973%20725%27%3E%3Crect%20width%3D%27973%27%20height%3D%27725%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2-200x149.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2-400x298.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2-600x447.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2-800x596.jpg 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-2.jpg 973w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_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:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--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-block\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-left:5%;\"><p>(4) <strong>Utiliser un filtre d'alimentation<\/strong>:<\/p>\n<p>L'ajout d'un filtre d'alimentation \u00e0 la ligne d'alimentation du PLC permet de supprimer efficacement le bruit et les interf\u00e9rences dans l'alimentation et d'am\u00e9liorer la qualit\u00e9 de l'alimentation.<\/p>\n<p>Le filtre d'alimentation peut aider \u00e0 stabiliser la tension de fonctionnement de l'automate et r\u00e9duire le probl\u00e8me d'alimentation insuffisante.<\/p>\n<p>(5)<strong> Envisager une alimentation \u00e9lectrique de secours<\/strong>:<\/p>\n<p>Pour faire face \u00e0 une panne de courant soudaine, vous pouvez envisager d'utiliser une alimentation \u00e9lectrique de secours, telle qu'un onduleur (UPS) ou un groupe \u00e9lectrog\u00e8ne.<\/p>\n<p>L'alimentation de secours peut fournir un soutien temporaire en cas de panne de l'alimentation principale afin d'assurer le fonctionnement continu du syst\u00e8me PLC.<\/p>\n<p>(6) <strong>Chercher de l'aide professionnelle<\/strong>:<\/p>\n<p>Si les m\u00e9thodes ci-dessus ne permettent pas de r\u00e9soudre le probl\u00e8me d'alimentation insuffisante de l'automate, il est recommand\u00e9 de consulter un ing\u00e9nieur \u00e9lectricien professionnel ou un fournisseur d'automates pour obtenir une assistance technique et des solutions plus d\u00e9taill\u00e9es.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 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-3\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt; color: #333333;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c0 la recherche d'un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/fr\/products\/optical-fiber-to-can-converter-gcan-208\/\">Passerelle CAN Fibre Optique pour votre prochain projet <\/a><\/span>? <\/span><\/strong><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":3956,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[70,38,42],"class_list":["post-4469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-openplc","tag-plc","tag-use-plc"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4469","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=4469"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4469\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/3956"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}