{"id":4729,"date":"2026-11-05T10:45:30","date_gmt":"2026-11-05T09:45:30","guid":{"rendered":"https:\/\/sti2tech.com\/?page_id=4729"},"modified":"2026-11-05T15:41:12","modified_gmt":"2026-11-05T14:41:12","slug":"bts-prg-td-n2","status":"publish","type":"page","link":"https:\/\/sti2tech.com\/?page_id=4729","title":{"rendered":"BTS &#8211; PRG &#8211; TD n\u00b02"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4729\" class=\"elementor elementor-4729\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-300ded9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"300ded9e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a778cf3\" data-id=\"4a778cf3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d6adc60 elementor-widget elementor-widget-text-editor\" data-id=\"7d6adc60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>TD n\u00b02 : Les types de sorties automates<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5fce07bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fce07bf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77dd682f\" data-id=\"77dd682f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45985960 elementor-widget elementor-widget-text-editor\" data-id=\"45985960\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Objectifs:<\/h3><ul><li>Appr\u00e9hender les deux formes de pilotage de sortie<\/li><li>Savoir distinguer les deux structures de programmation ET et OU<\/li><li>Retranscrire\/Ecrire une \u00e9quation bool\u00e9enne<\/li><li>Programmer sur M3 soft<\/li><li>Appliquer une m\u00e9thodologie\u00a0<\/li><li>Faire preuve de rigueur<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46f8e49b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46f8e49b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-270524a1\" data-id=\"270524a1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-576121d8 elementor-widget elementor-widget-text-editor\" data-id=\"576121d8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Partie 1 &#8211; Commande d\u2019une presse \u00e0 deux boutons\u00a0<\/h4><h5 dir=\"ltr\" aria-level=\"5\">1. Description du syst\u00e8me<\/h5><p dir=\"ltr\">Une presse d\u2019emboutissage forme des pi\u00e8ces m\u00e9talliques. Le coulisseau (partie mobile) descend sous l\u2019action d\u2019un v\u00e9rin et exerce un effort important sur la pi\u00e8ce.<\/p><p dir=\"ltr\">Le risque principal est l\u2019\u00e9crasement des mains de l\u2019op\u00e9rateur. Deux protections sont donc exig\u00e9es :<\/p><ul dir=\"ltr\"><li><strong>la commande bimanuelle<\/strong> : les deux mains sont occup\u00e9es sur les boutons, donc hors de la zone dangereuse ;<\/li><li><strong>le carter de protection<\/strong> : il doit \u00eatre ferm\u00e9 pour que la presse puisse descendre.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-60df9c1f\" data-id=\"60df9c1f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-108d8d20 elementor-widget elementor-widget-image\" data-id=\"108d8d20\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-15.37.18-1024x688.png\" class=\"attachment-large size-large wp-image-4755\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-15.37.18-1024x688.png 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-15.37.18-300x201.png 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-15.37.18-768x516.png 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-15.37.18-1536x1031.png 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-15.37.18.png 1912w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0625f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0625f8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e0551a9\" data-id=\"e0551a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-766b1ee elementor-widget elementor-widget-text-editor\" data-id=\"766b1ee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5 dir=\"ltr\" aria-level=\"5\">2. Fonctionnement attendu<\/h5><p dir=\"ltr\"><strong>Cycle normal :<\/strong><\/p><ol dir=\"ltr\"><li>Le carter est ferm\u00e9 et aucun bouton n\u2019est actionn\u00e9 : la presse est au repos, en haut.<\/li><li>L\u2019op\u00e9rateur appuie <strong>simultan\u00e9ment<\/strong> sur les deux boutons (main gauche et main droite) : le coulisseau descend.<ul dir=\"ltr\"><li>V\u00e9rin simple effet<\/li><\/ul><\/li><li>D\u00e8s qu\u2019il rel\u00e2che <strong>l\u2019un des deux boutons<\/strong>, la descente s\u2019arr\u00eate imm\u00e9diatement.<\/li><li>Si le carter est ouvert, la descente est impossible, m\u00eame avec les deux boutons enfonc\u00e9s.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34bc1a0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34bc1a0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6725439\" data-id=\"6725439\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0472f7d elementor-widget elementor-widget-text-editor\" data-id=\"0472f7d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>3. Travail demand\u00e9<\/h5><ul><li><strong>3.1 Analyse hardware<\/strong><\/li><\/ul><ol><li>Rep\u00e9rez, dans le cahier des charges, les entr\u00e9es et les sorties<\/li><li>Pr\u00e9cisez pour chaque entr\u00e9e le type de contact \u00e9lectrique ( Normalement ouvert ou ferm\u00e9 )<\/li><li>Indiquez si chaque sortie est <strong>monostable ou<\/strong>\u00a0<strong>bistable. <\/strong><ul><li>Rechercher la diff\u00e9rence entre monostable et bistable<\/li><\/ul><\/li><li>R\u00e9aliser la table d&rsquo;entr\u00e9e\/sortie.<ul><li>Nom de l&rsquo;entr\u00e9e<\/li><li>Nom abr\u00e9g\u00e9\u00a0<\/li><li>Entr\u00e9e\/sortie automate attribu\u00e9e<\/li><li>Type de contact \u00e9lectrique<\/li><\/ul><\/li><li>R\u00e9aliser le sch\u00e9ma de c\u00e2blage de la solution sur WinRelais<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a239e97 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a239e97\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e91a2cd\" data-id=\"e91a2cd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a0f50ea elementor-widget elementor-widget-image\" data-id=\"a0f50ea\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"191\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-09.44.02-1024x191.png\" class=\"attachment-large size-large wp-image-4753\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-09.44.02-1024x191.png 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-09.44.02-300x56.png 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-09.44.02-768x144.png 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-09.44.02-1536x287.png 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-09.44.02-2048x383.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd214c4 elementor-widget elementor-widget-video\" data-id=\"cd214c4\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Enregistrement-de-lecran-2026-11-05-a-09.42.06.mov\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2e0a6a5\" data-id=\"2e0a6a5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-760b91d elementor-widget elementor-widget-text-editor\" data-id=\"760b91d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li dir=\"ltr\"><strong>3.2 Table de v\u00e9rit\u00e9<\/strong><\/li><\/ul><ol><li>Elaborer la table de v\u00e9rit\u00e9 de la presse. Pour rappel, cette table doit r\u00e9pertori\u00e9 l&rsquo;ensemble des combinaisons possibles lors du fonctionnement de la machine.<\/li><\/ol><ul><li dir=\"ltr\"><strong>3.3 \u00c9quations bool\u00e9ennes &amp; portes logiques<\/strong><\/li><\/ul><ol><li>\u00c9crivez l\u2019\u00e9quation de chaque sortie sous la forme Q = f(I1, I2, \u2026).<\/li><li>Rep\u00e9rez les structures <strong>ET<\/strong> (produit), <strong>OU<\/strong> (somme), <strong>NON<\/strong> (compl\u00e9ment) et, le cas \u00e9ch\u00e9ant, <strong>OU exclusif<\/strong>.<\/li><li>Simplifiez l\u2019\u00e9quation si possible.<\/li><li>R\u00e9aliser cette \u00e9quation par le biais des portes logiques<\/li><\/ol><ul><li><strong>3.4 Analyse software<\/strong><\/li><\/ul><ol><li>R\u00e9aliser le programme LADDER de la presse sur feuille.<\/li><li>R\u00e9aliser le programme sur M3soft pour valider le fonctionnement<\/li><li>Effectuer la simulation sur le logiciel<\/li><\/ol><ul><li style=\"list-style-type: none; text-align: center;\"><strong><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour valider votre travail<\/span><\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fc2f7a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc2f7a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-20b5c0e\" data-id=\"20b5c0e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8a0ca58 elementor-widget-divider--separator-type-pattern elementor-widget-divider--no-spacing elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8a0ca58\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;xMidYMid meet&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 120 26&#039; fill=&#039;black&#039; stroke=&#039;none&#039;%3E%3Cpath d=&#039;M54,1.6V26h-9V2.5L54,1.6z M69,1.6v23.3L60,26V1.6H69z M24,1.6v23.5l-9-0.6V1.6H24z M30,0l9,0.7v24.5h-9V0z M9,2.5v22H0V3.7L9,2.5z M75,1.6l9,0.9v22h-9V1.6z M99,2.7v21.7h-9V3.8L99,2.7z M114,3.8v20.7l-9-0.5V3.8L114,3.8z&#039;\/%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d82282 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d82282\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7643974\" data-id=\"7643974\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-93e15eb elementor-widget elementor-widget-text-editor\" data-id=\"93e15eb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Partie 2 &#8211; Mode r\u00e9glage de la presse<\/h4><h5>1 &#8211; Description de la modification<\/h5><ul><li>En fonctionnement normal, la descente de la presse exige le carter ferm\u00e9 en plus des deux mains sur les boutons I1 et I2.<\/li><li>Mais pour intervenir sur la machine ou proc\u00e9der \u00e0 un r\u00e9glage, un r\u00e9gleur habilit\u00e9 doit pouvoir faire descendre la presse carter ouvert, sans jamais sacrifier la s\u00e9curit\u00e9 des deux mains. Nous introduisons donc un mode r\u00e9glage par cl\u00e9 r\u00e9serv\u00e9 \u00e0 une personne autoris\u00e9e.<\/li><\/ul><h5>2 &#8211; Explication de la modification<\/h5><ul><li>Nous impl\u00e9mentons une seconde cause possible de descente<ul><li>soit les deux mains et carter ferm\u00e9.<\/li><li>soit les deux mains et cl\u00e9 de r\u00e9glage.\u00a0<\/li><\/ul><\/li><\/ul><h5>3 &#8211; Travail demand\u00e9<\/h5><ul><li><strong>Consigne g\u00e9n\u00e9rale :<\/strong> reprenez la m\u00e9thodologie de la partie 1 et ajoutez les modifications demand\u00e9es, d\u2019une <strong>autre couleur<\/strong>. Ne recommencez pas ce qui est d\u00e9j\u00e0 valid\u00e9.<\/li><li>Une fois termin\u00e9e appeler l&rsquo;enseignant pour valider le fonctionnement<\/li><\/ul><p style=\"text-align: center;\"><strong><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour valider votre travail<\/span><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4cc92c1\" data-id=\"4cc92c1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fdd7c56 elementor-widget elementor-widget-image\" data-id=\"fdd7c56\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-1024x1024.png\" class=\"attachment-large size-large wp-image-4428\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-1024x1024.png 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-300x300.png 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-150x150.png 150w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-768x768.png 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-1536x1536.png 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/pngtree-engineer-working-at-a-computer-desk-with-coding-screen-png-image_19565904-2048x2048.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e8a19a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8a19a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c4d74a\" data-id=\"6c4d74a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b873817 elementor-widget-divider--separator-type-pattern elementor-widget-divider--no-spacing elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b873817\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;xMidYMid meet&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 120 26&#039; fill=&#039;black&#039; stroke=&#039;none&#039;%3E%3Cpath d=&#039;M54,1.6V26h-9V2.5L54,1.6z M69,1.6v23.3L60,26V1.6H69z M24,1.6v23.5l-9-0.6V1.6H24z M30,0l9,0.7v24.5h-9V0z M9,2.5v22H0V3.7L9,2.5z M75,1.6l9,0.9v22h-9V1.6z M99,2.7v21.7h-9V3.8L99,2.7z M114,3.8v20.7l-9-0.5V3.8L114,3.8z&#039;\/%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35c496c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35c496c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1ee7092\" data-id=\"1ee7092\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b1d6d8 elementor-widget elementor-widget-text-editor\" data-id=\"9b1d6d8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Partie 3 &#8211; Am\u00e9lioration de la s\u00e9curit\u00e9<\/h4><h5>1 &#8211; Description de la modification<\/h5><ul><li>Dans l&rsquo;industrie, un capteur de s\u00e9curit\u00e9 ne suffit pas : un fil coup\u00e9 ou un contact coll\u00e9 peut le laisser silencieux sans que personne s&rsquo;en aper\u00e7oive.<\/li><li>Les capteurs de s\u00e9curit\u00e9 sont donc doubl\u00e9s, avec deux contacts compl\u00e9mentaires :<ul><li>un NO\u00a0<\/li><li>un NF<\/li><\/ul><\/li><\/ul><h5>2 &#8211; Fonctionnement attendu<\/h5><ul><li>Situation normale : \u00a0les deux contacts sont diff\u00e9rents (I3 = 1 et I9 = 0, ou l&rsquo;inverse)<\/li><li>Situation d\u00e9faillante : les deux deviennent identiques, c&rsquo;est qu&rsquo;une d\u00e9faillance est survenue<ul><li>Le d\u00e9faut Q3 doit \u00eatre activ\u00e9 jusqu&rsquo;\u00e0 l&rsquo;appui sur le bouton \u00ab\u00a0acquittement d\u00e9faut\u00a0\u00bb.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-90e4478\" data-id=\"90e4478\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8ade9d elementor-widget elementor-widget-image\" data-id=\"d8ade9d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"686\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-1024x686.jpg\" class=\"attachment-large size-large wp-image-2589\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-1024x686.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-300x201.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-768x515.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume.jpg 1240w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-81dc830 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"81dc830\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-86850b5\" data-id=\"86850b5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-079b71c elementor-widget elementor-widget-text-editor\" data-id=\"079b71c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>3 &#8211; Travail demand\u00e9<\/h5><ul><li><strong>Consigne g\u00e9n\u00e9rale :<\/strong> reprenez la m\u00e9thodologie de la partie 1 et utiliser les documents en annexe pour r\u00e9aliser l&rsquo;am\u00e9lioration de la s\u00e9curit\u00e9\u00a0<\/li><li>Une fois termin\u00e9e appeler l&rsquo;enseignant pour valider le fonctionnement\u00a0<\/li><\/ul><p style=\"text-align: center;\"><strong><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour valider votre travail<\/span><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7bf753b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7bf753b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7deaf6b\" data-id=\"7deaf6b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c6f597 elementor-widget elementor-widget-spacer\" data-id=\"8c6f597\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e07f443 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e07f443\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8711828\" data-id=\"8711828\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9cf90f4 elementor-widget elementor-widget-heading\" data-id=\"9cf90f4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Documents techniques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-827eb62 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"827eb62\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e978de3\" data-id=\"e978de3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4fabcc7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4fabcc7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3f3c9bd\" data-id=\"3f3c9bd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-687461f elementor-widget elementor-widget-image\" data-id=\"687461f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"905\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/symboles_ladder-1024x905.png\" class=\"attachment-large size-large wp-image-4751\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/symboles_ladder-1024x905.png 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/symboles_ladder-300x265.png 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/symboles_ladder-768x679.png 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/symboles_ladder-1536x1357.png 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/symboles_ladder.png 1720w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1d8de78\" data-id=\"1d8de78\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d83ab9 elementor-widget elementor-widget-text-editor\" data-id=\"9d83ab9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 style=\"text-align: center;\">Tableau de correspondance Ladder \/ \u00e9quation bool\u00e9enne \/ Porte logique<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef4affa elementor-widget elementor-widget-image\" data-id=\"ef4affa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"740\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-14.12.05-1024x740.png\" class=\"attachment-large size-large wp-image-4748\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-14.12.05-1024x740.png 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-14.12.05-300x217.png 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-14.12.05-768x555.png 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/11\/Capture-decran-2026-11-05-a-14.12.05.png 1384w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ced767c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ced767c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-128e5c6\" data-id=\"128e5c6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ad72d26 elementor-widget elementor-widget-text-editor\" data-id=\"ad72d26\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 style=\"text-align: center;\">Les portes logiques\u00a0<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fb89e3 elementor-widget elementor-widget-image\" data-id=\"1fb89e3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"794\" height=\"887\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/10\/f01696d6-a557-492b-8277-39ec9af31189.png\" class=\"attachment-large size-large wp-image-4688\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/10\/f01696d6-a557-492b-8277-39ec9af31189.png 794w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/10\/f01696d6-a557-492b-8277-39ec9af31189-269x300.png 269w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/10\/f01696d6-a557-492b-8277-39ec9af31189-768x858.png 768w\" sizes=\"(max-width: 794px) 100vw, 794px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2259f0b\" data-id=\"2259f0b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TD n\u00b02 : Les types de sorties automates Objectifs: Appr\u00e9hender les deux formes de pilotage de sortie Savoir distinguer les deux structures de programmation ET et OU Retranscrire\/Ecrire une \u00e9quation bool\u00e9enne Programmer sur M3 soft Appliquer une m\u00e9thodologie\u00a0 Faire preuve de rigueur Partie 1 &#8211; Commande d\u2019une presse \u00e0 deux boutons\u00a0 1. Description du syst\u00e8me&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"folder":[44],"class_list":["post-4729","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/4729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4729"}],"version-history":[{"count":19,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/4729\/revisions"}],"predecessor-version":[{"id":4758,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/4729\/revisions\/4758"}],"wp:attachment":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4729"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ffolder&post=4729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}