{"id":2607,"date":"2025-09-12T09:19:13","date_gmt":"2025-09-12T07:19:13","guid":{"rendered":"https:\/\/sti2tech.com\/?page_id=2607"},"modified":"2026-09-08T11:28:31","modified_gmt":"2026-09-08T09:28:31","slug":"bts-crsa-1a-tp-n2","status":"publish","type":"page","link":"https:\/\/sti2tech.com\/?page_id=2607","title":{"rendered":"BTS CRSA &#8211; 1A &#8211; TP n\u00b02"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2607\" class=\"elementor elementor-2607\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e1a8c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e1a8c0\" 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-802c2c0\" data-id=\"802c2c0\" 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-fa36c39 elementor-widget elementor-widget-heading\" data-id=\"fa36c39\" 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\">TP n\u00b02 : Test de capteurs sur platine d\u2019essai<\/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-42ee31e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42ee31e\" 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-83540dd\" data-id=\"83540dd\" 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-a357b7a elementor-widget elementor-widget-text-editor\" data-id=\"a357b7a\" 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>Objectif :<\/h3><p style=\"font-weight: 400;\">Comprendre le fonctionnement \u00e9lectrique des capteurs m\u00e9caniques\u00a0<strong>tout ou rien (TOR)<\/strong>\u00a0et apprendre \u00e0 les tester en respectant les consignes de s\u00e9curit\u00e9 et la documentation technique.<\/p><h3>Mat\u00e9riel n\u00e9cessaire :<\/h3><ul style=\"font-weight: 400;\"><li>Platine d\u2019essai \u00e9quip\u00e9e de capteurs m\u00e9caniques (fin de course, poussoirs, interrupteurs\u2026)<\/li><li><strong>Paillasse de c\u00e2blage<\/strong>\u00a0pr\u00e9sente dans l\u2019atelier<\/li><li>Alimentation continue r\u00e9glable\u00a0<strong>24 V CC<\/strong><\/li><li>Lampe t\u00e9moin (ou LED avec r\u00e9sistance adapt\u00e9e) ou multim\u00e8tre<\/li><li>Fils de connexion<\/li><li>Documentation technique des capteurs<\/li><\/ul><h3>Consignes de s\u00e9curit\u00e9 :<\/h3><ol style=\"font-weight: 400;\"><li>Le port des\u00a0<strong>\u00c9quipements de Protection Individuelle (EPI)<\/strong>\u00a0est\u00a0<strong>obligatoire dans l\u2019atelier<\/strong>.<\/li><li>R\u00e9gler\u00a0<strong>l\u2019alimentation \u00e0 24 V \u00e0 vide<\/strong>,\u00a0<strong>avant<\/strong>\u00a0de la connecter \u00e0 la platine.<\/li><li><strong>Couper l\u2019alimentation<\/strong>\u00a0avant toute op\u00e9ration de c\u00e2blage.<\/li><li>V\u00e9rifier les polarit\u00e9s ( + \/ \u2013 ) avant la mise sous tension.<\/li><li>Suivre scrupuleusement les indications de la documentation technique pour connecter les capteurs.<\/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-eec141e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eec141e\" 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-d4cb95b\" data-id=\"d4cb95b\" 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-be690ba elementor-widget elementor-widget-text-editor\" data-id=\"be690ba\" 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 : Etude de la platine<\/h4><h5>1 &#8211; Identification<\/h5><ul><li>Identifier quels sont les diff\u00e9rentes familles de capteur :<ul><li><a href=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/09\/Toute-la-maintenance-en-165-fiches-44-47.pdf\">Les familles de capteurs<\/a><\/li><\/ul><\/li><li>A l&rsquo;aide de la documentation donn\u00e9e ci dessous, identifier sur la platine quels sont les familles de capteurs et leurs technologies (alimentation, sortie, type de contact, nombre de fils).<ul><li><a href=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/Documentation-capteur-photoelectrique.pdf\">Documentation capteur photo\u00e9lectrique<\/a><\/li><li><a href=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/Documentation-capteur-NONF.pdf\">Documentation capteur NO:NF<\/a><\/li><li><a href=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/Documentation-photoelectrique-2.pdf\">Documentation photo\u00e9lectrique 2<\/a><\/li><\/ul><\/li><\/ul><h5>2 &#8211; R\u00e9alisation du c\u00e2blage<\/h5><ul><li style=\"font-weight: 400;\">Rep\u00e9rer sur les capteurs test\u00e9s s\u2019ils sont dot\u00e9s d\u2019un contact\u00a0<strong>normalement ouvert (NO)<\/strong>\u00a0ou\/et\u00a0<strong>normalement ferm\u00e9 (NF)<\/strong>. Rep\u00e9rer les possibilit\u00e9s de c\u00e2blage :<ul><li style=\"font-weight: 400;\">Rep\u00e9rer le nombre de fils<\/li><li style=\"font-weight: 400;\">Les modes de fonctionnement<\/li><li>Le r\u00e9glage si n\u00e9cessaire<\/li><\/ul><\/li><\/ul><p>R\u00e9capituler \u00e0 travers un tableau qui poss\u00e8de ces colonnes :<\/p><table style=\"font-weight: 400;\" width=\"604\"><tbody><tr><td width=\"111\"><p><strong>Nom du capteur<\/strong><\/p><\/td><td width=\"79\"><p><strong>Nombre de fils<\/strong><\/p><\/td><td width=\"226\"><p><strong>Famille de capteur<\/strong><\/p><\/td><td width=\"188\"><p><strong>Type de connexion<\/strong><\/p><\/td><\/tr><tr><td width=\"111\">Capteur 1<\/td><td width=\"79\">\u00a02<\/td><td width=\"226\">M\u00e9canique<\/td><td width=\"188\"><p>\u00a0s\u00e9rie avec la charge<\/p><\/td><\/tr><\/tbody><\/table><p>\u00a0<\/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-b889c1f\" data-id=\"b889c1f\" 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-2b0a48d elementor-widget elementor-widget-image\" data-id=\"2b0a48d\" 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=\"768\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/IMG_8274-1-1024x768.jpg\" class=\"attachment-large size-large wp-image-2610\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/IMG_8274-1-1024x768.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/IMG_8274-1-300x225.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/IMG_8274-1-768x576.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/IMG_8274-1-1536x1152.jpg 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/IMG_8274-1-2048x1536.jpg 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-3dd7dd9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3dd7dd9\" 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-8250e82\" data-id=\"8250e82\" 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-dd60e6e elementor-widget elementor-widget-image\" data-id=\"dd60e6e\" 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=\"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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-04625eb\" data-id=\"04625eb\" 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-be59e38 elementor-widget elementor-widget-text-editor\" data-id=\"be59e38\" 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 : R\u00e9alisation du sch\u00e9ma de c\u00e2blage<\/h4><ul><li>Proposer un sch\u00e9ma de c\u00e2blage pour les capteurs 2 fils.<\/li><\/ul><p style=\"text-align: center;\"><strong><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour valider votre sch\u00e9ma de c\u00e2blage<\/span><\/strong><\/p><ul><li>Une fois valid\u00e9, r\u00e9aliser votre c\u00e2blage \u00e0 vide et<strong><span style=\"font-weight: 400;\">\u00a0connecter vous \u00e0 <\/span>la table de travail.<\/strong><\/li><li>Proposer un sch\u00e9ma de c\u00e2blage pour les capteurs 3 fils.<\/li><\/ul><p style=\"text-align: center;\"><strong><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour valider votre sch\u00e9ma de c\u00e2blage<\/span><\/strong><\/p><ul><li>Rechercher la documentation pour les capteurs inductifs<\/li><\/ul><ul><li>Connecter :<ul><li>La borne +24 V de l\u2019alimentation au capteur,<\/li><li>La sortie du capteur vers la charge (lampe ou multim\u00e8tre),<\/li><li>La charge reli\u00e9e au 0 V de l\u2019alimentation.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1dcdfd0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1dcdfd0\" 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-b1c8f94\" data-id=\"b1c8f94\" 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-17e31ec elementor-widget elementor-widget-text-editor\" data-id=\"17e31ec\" 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; Mise en service et test<\/h4>\n<ul style=\"font-weight: 400;\">\n<li>Mettre sous tension l\u2019alimentation.<\/li>\n<\/ul>\n<h5>I &#8211; Les capteurs m\u00e9caniques<\/h5>\n<ul style=\"font-weight: 400;\">\n<li>Actionner le capteur m\u00e9caniquement. V\u00e9rifier :<br><ul style=\"font-weight: 400;\">\n<li>leur fonctionnement<\/li>\n<li>les angles d&rsquo;attaque possible pour l&rsquo;activer<\/li>\n<\/ul>\n<\/li>\n<li>Observer le comportement de la charge (lampe ou indication multim\u00e8tre).<\/li>\n<li>Relever dans un tableau si la charge est activ\u00e9e ou non en fonction de l\u2019\u00e9tat du capteur.<\/li>\n<\/ul>\n<h5>II &#8211; Les d\u00e9tecteurs optiques<\/h5>\n<ul style=\"font-weight: 400;\">\n<li>D\u00e9clencher les d\u00e9tecteurs optiques. V\u00e9rifier :<br><ul style=\"font-weight: 400;\">\n<li>leurs modes de fonctionnement<\/li>\n<li>les angles de d\u00e9tection&nbsp;<\/li>\n<li>Les conditions de d\u00e9tection<\/li>\n<\/ul>\n<\/li>\n<li>Observer le comportement de la charge (lampe ou indication multim\u00e8tre).<\/li>\n<li>Relever dans un tableau si la charge est activ\u00e9e ou non en fonction de l\u2019\u00e9tat du capteur.<\/li>\n<\/ul>\n<h5>II &#8211; Les capteurs capacitifs et inductifs<\/h5>\n<ul>\n<li>Actionner le capteur inductif et capacitif. V\u00e9rifier :<br><ul style=\"font-weight: 400;\">\n<li>leur fonctionnement<\/li>\n<li>les angles d&rsquo;attaque possible pour l&rsquo;activer<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-family: var(--global-body-font-family);\">Tester les diff\u00e9rentes familles de capteurs et pr\u00e9parer un r\u00e9sum\u00e9 sur leur fonctionnement que vous ferez \u00e0 l&rsquo;oral avec votre enseignant.&nbsp;<\/span><\/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-4373922\" data-id=\"4373922\" 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-f570a78 elementor-widget elementor-widget-image\" data-id=\"f570a78\" 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=\"512\" height=\"512\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/9971405.png\" class=\"attachment-large size-large wp-image-2614\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/9971405.png 512w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/9971405-300x300.png 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/9971405-150x150.png 150w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TP n\u00b02 : Test de capteurs sur platine d\u2019essai Objectif : Comprendre le fonctionnement \u00e9lectrique des capteurs m\u00e9caniques\u00a0tout ou rien (TOR)\u00a0et apprendre \u00e0 les tester en respectant les consignes de s\u00e9curit\u00e9 et la documentation technique. Mat\u00e9riel n\u00e9cessaire : Platine d\u2019essai \u00e9quip\u00e9e de capteurs m\u00e9caniques (fin de course, poussoirs, interrupteurs\u2026) Paillasse de c\u00e2blage\u00a0pr\u00e9sente dans l\u2019atelier Alimentation&#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":[19],"class_list":["post-2607","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/2607","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=2607"}],"version-history":[{"count":25,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/2607\/revisions"}],"predecessor-version":[{"id":4407,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/2607\/revisions\/4407"}],"wp:attachment":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2607"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ffolder&post=2607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}