{"id":1898,"date":"2015-02-21T16:20:01","date_gmt":"2015-02-21T15:20:01","guid":{"rendered":"https:\/\/www.srcsl.com\/staging\/que-es-un-plc\/"},"modified":"2026-02-09T14:35:51","modified_gmt":"2026-02-09T13:35:51","slug":"quest-ce-quun-plc","status":"publish","type":"post","link":"https:\/\/www.srcsl.com\/staging\/fr\/quest-ce-quun-plc\/","title":{"rendered":"Qu&#039;est-ce qu&#039;un automate ? Comment \u00e7a marche? Pourquoi est-ce?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1898\" class=\"elementor elementor-1898\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1883c082 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1883c082\" 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-7b3b40e5\" data-id=\"7b3b40e5\" 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-2f3018c elementor-widget elementor-widget-heading\" data-id=\"2f3018c\" 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\">Qu&#039;est-ce qu&#039;un automate programmable (PLC)\u00a0? Comment fonctionne-t-il\u00a0?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c032fe5 elementor-widget elementor-widget-text-editor\" data-id=\"c032fe5\" 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<p class=\"zw-paragraph\">Tu veux savoir quoi <strong>est un automate<\/strong>? Vous \u00eates tomb\u00e9 sur le bon blog, car ici nous allons vous expliquer tout ce que vous devez savoir pour comprendre ce qu&#039;est un\u00a0<strong><a href=\"https:\/\/www.srcsl.com\/staging\/catalogo\/hmi\/\">Programmable Logic Controller<\/a><\/strong> (Automate Programmable \u2013 PLC).<\/p><p class=\"zw-paragraph\">Un automate est un &quot;cerveau&quot; qui active les composants de la machinerie afin qu&#039;ils d\u00e9veloppent des activit\u00e9s potentiellement dangereuses pour les personnes, tr\u00e8s lentes ou imparfaites.<\/p><p class=\"zw-paragraph\">Il est important de ne pas confondre le\u00a0<strong>CPL (Courant Porteur en Ligne)<\/strong> utilis\u00e9 dans les r\u00e9seaux de communication avec\u00a0<strong>industrie des automates<\/strong>Lui, alors, bien qu&#039;ils partagent un nom, les usages sont totalement diff\u00e9rents.<\/p><p class=\"zw-paragraph\" data-textformat=\"{&quot;fs&quot;:&quot;italic&quot;}\">Ce second, sur lequel nous n&#039;allons pas nous \u00e9tendre, transmet la connexion internet \u00e0 travers le r\u00e9seau \u00e9lectrique. Ce type de\u00a0<strong>R\u00e9p\u00e9teur CPL<\/strong> Il est utilis\u00e9 pour \u00e9tendre le r\u00e9seau Wi-Fi et la connexion Ethernet.<\/p><p class=\"zw-paragraph\">maintenant que tu sais\u00a0<strong>Que signifie l&#039;acronyme PLC ?<\/strong>, il est temps pour vous de comprendre son fonctionnement et l&#039;utilit\u00e9 que peut apporter un ordinateur d&#039;automatisation industrielle.<\/p>\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-87bcf02 elementor-widget elementor-widget-heading\" data-id=\"87bcf02\" 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\">COMMENT FONCTIONNE UN AUTOMATIQUE PLV ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ba3d7f elementor-widget elementor-widget-text-editor\" data-id=\"0ba3d7f\" 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<p class=\"zw-paragraph\">Il est important de savoir que la fonctionnalit\u00e9 est un aspect personnalis\u00e9 du d\u00e9veloppement API. Eh bien, le prestataire d\u00e9veloppe les fonctionnalit\u00e9s en fonction des besoins de contr\u00f4le, d&#039;enregistrement, de suivi... du projet en cours de d\u00e9veloppement.<\/p><p class=\"zw-paragraph\">Cet \u00e9quipement comme un ordinateur, o\u00f9 le <strong>parties principales <\/strong>Il s&#039;agit de la CPU, d&#039;un module de m\u00e9moire et d&#039;entr\u00e9es\/sorties, de l&#039;alimentation et de l&#039;unit\u00e9 de programmation. Pour qu&#039;il fonctionne, il est donc n\u00e9cessaire de r\u00e9aliser une programmation pr\u00e9alable \u00e0 la fonction qu&#039;il va r\u00e9aliser.<\/p><p class=\"zw-paragraph\">Pour r\u00e9aliser cette programmation, un logiciel sp\u00e9cifique adapt\u00e9 \u00e0 la marque et au langage de programmation \u00e0 d\u00e9velopper est n\u00e9cessaire.<\/p><p class=\"zw-paragraph\">Fondamentalement, la fonction d&#039;un automate est de d\u00e9tecter diff\u00e9rents types de signaux du processus, de pr\u00e9parer et d&#039;envoyer des actions en fonction de ce qui a \u00e9t\u00e9 programm\u00e9. De plus, il re\u00e7oit les configurations des op\u00e9rateurs (programmeurs) et leur rend compte, acceptant les modifications de programmation si n\u00e9cessaire.<\/p>\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-19b221c elementor-widget elementor-widget-heading\" data-id=\"19b221c\" 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\">Comment sont fabriqu\u00e9s les automates programmables industriels (API)\u00a0?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7778273 elementor-widget elementor-widget-text-editor\" data-id=\"7778273\" 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<p class=\"zw-paragraph\">Avec le d\u00e9veloppement d&#039;Internet et des technologies \u00e9lectroniques, on a cherch\u00e9 un moyen de remplacer les syst\u00e8mes de contr\u00f4le bas\u00e9s sur des circuits \u00e9lectriques \u00e0 logique combinatoire, par des relais et des interrupteurs.<\/p><p class=\"zw-paragraph\"><a href=\"http:\/\/www.ieec.uned.es\/investigacion\/Dipseil\/PAC\/archivos\/Informacion_de_referencia_ISE6_1_1.pdf\"><strong>A la fin des ann\u00e9es 60<\/strong><\/a> le premier est apparu\u00a0<strong>types d&#039;automates programmables<\/strong>, avec des caract\u00e9ristiques tr\u00e8s simples et une tr\u00e8s longue dur\u00e9e de vie.<\/p><p class=\"zw-paragraph\">L&#039;objectif \u00e9tait de parvenir \u00e0 l&#039;automatisation industrielle, o\u00f9 l&#039;utilisation d&#039;appareils \u00e9lectroniques all\u00e9gerait le fardeau des t\u00e2ches r\u00e9p\u00e9titives dans les usines. Ainsi, une \u00e9volution du travail a eu lieu o\u00f9 le professionnel a cess\u00e9 de faire le travail et a commenc\u00e9 \u00e0 contr\u00f4ler que la machine fonctionnait correctement.<\/p><p class=\"zw-paragraph\" data-textformat=\"{&quot;fs&quot;:&quot;italic&quot;}\">En 1982, le premier PLC commercialis\u00e9 sous une forme standardis\u00e9e a \u00e9t\u00e9 vendu pour plus d&#039;un million de dollars. Cependant, d\u00e9sormais, ce type de technologie est disponible \u00e0 partir de 49 dollars (43 \u20ac).<\/p><p class=\"zw-paragraph\">Lorsque l&#039;histoire comprenait encore ce qu&#039;est un automate, des microprocesseurs ont \u00e9t\u00e9 incorpor\u00e9s dans sa composition. Ainsi, des automates capables de communiquer entre eux et de contr\u00f4ler t\u00e9l\u00e9matiquement les processeurs ont \u00e9t\u00e9 cr\u00e9\u00e9s. De plus, des am\u00e9liorations technologiques ont \u00e9t\u00e9 mises en \u0153uvre pour am\u00e9liorer les donn\u00e9es obtenues.<\/p><p class=\"zw-paragraph\">Dans les ann\u00e9es 80, le protocole de programmation et de communication a \u00e9t\u00e9 normalis\u00e9, apportant des am\u00e9liorations au syst\u00e8me de programmation afin qu&#039;il puisse \u00eatre fait avec des ordinateurs personnels au lieu de terminaux de programmation. De plus, d&#039;autres am\u00e9liorations de conception ont \u00e9t\u00e9 mises en \u0153uvre pour am\u00e9liorer ses performances.<\/p><p class=\"zw-paragraph\">\u00c0 partir des ann\u00e9es 90, et jusqu&#039;\u00e0 aujourd&#039;hui, les caract\u00e9ristiques physiques des appareils et des modules de programmation ont \u00e9t\u00e9 modernis\u00e9es, ouvrant les possibilit\u00e9s de programmation, de contr\u00f4le et de canaux de communication.<\/p>\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-1528245 elementor-widget elementor-widget-heading\" data-id=\"1528245\" 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\">QUELS TYPES D&#039;AUTORISATIONS G\u00c9N\u00c9RALES EXISTENT ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f09dfb2 elementor-widget elementor-widget-text-editor\" data-id=\"f09dfb2\" 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<p>Comme nous l&#039;avons constat\u00e9 dans l&#039;\u00e9volution des automates programmables industriels (API), les modifications et am\u00e9liorations apport\u00e9es ont donn\u00e9 naissance \u00e0 diff\u00e9rents types d&#039;API que l&#039;on peut regrouper en quatre grandes cat\u00e9gories.<\/p>\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-e1deb53 elementor-widget elementor-widget-heading\" data-id=\"e1deb53\" 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\">TYPE DE CONTACT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d9842c elementor-widget elementor-widget-text-editor\" data-id=\"8d9842c\" 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<p class=\"zw-paragraph\">Vous voulez savoir ce qu&#039;est un automate programmable compact\u00a0? C&#039;est un automate qui r\u00e9pond aux sp\u00e9cifications g\u00e9n\u00e9riques des automates programmables\u00a0: il int\u00e8gre l&#039;alimentation, le processeur et divers modules.<\/p><p class=\"zw-paragraph\">Il existe des automates compacts de taille nano, qui ont une tr\u00e8s petite taille, bien que le fonctionnement de base de l&#039;automate soit plus limit\u00e9 par ses caract\u00e9ristiques. Tous nos \u00e9quipements disposent d&#039;entr\u00e9es pour connecter nos capteurs de <a href=\"https:\/\/www.srcsl.com\/staging\/sensores-temperatura\/\">temp\u00e9rature<\/a>, <a href=\"https:\/\/www.srcsl.com\/staging\/sensores-procesos\/\">pression, humidit\u00e9, etc.<\/a>. Avec lequel vous pouvez effectuer un contr\u00f4le de pr\u00e9cision de vos machines et \u00e9quipements.<\/p>\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-3437b07 elementor-widget elementor-widget-heading\" data-id=\"3437b07\" 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\">TYPE MODULAIRE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0988d24 elementor-widget elementor-widget-text-editor\" data-id=\"0988d24\" 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<p>Ce type d&#039;automate programmable se caract\u00e9rise par ses modules extensibles, qui lui conf\u00e8rent des fonctionnalit\u00e9s plus performantes que le mod\u00e8le compact. Il prend en charge des programmes plus complexes et dispose d&#039;une capacit\u00e9 de m\u00e9moire et de capacit\u00e9s op\u00e9rationnelles sup\u00e9rieures.<\/p>\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-faaa520 elementor-widget elementor-widget-heading\" data-id=\"faaa520\" 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\">MONTAGE EN RAYON<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-291e891 elementor-widget elementor-widget-text-editor\" data-id=\"291e891\" 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<p class=\"zw-paragraph\">Une fois que vous comprenez le principe d&#039;un automate programmable modulaire, le montage en rack devient plus simple. Le principe reste le m\u00eame, seules les baies d&#039;installation des modules diff\u00e8rent.<\/p><p class=\"zw-paragraph\">Dans le cas d&#039;un montage en rack, l&#039;\u00e9change d&#039;informations entre les diff\u00e9rents modules est autoris\u00e9, cela permet une vitesse de transmission des informations plus \u00e9lev\u00e9e et, par cons\u00e9quent, optimise le fonctionnement de l&#039;automate.<\/p>\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-f08f468 elementor-widget elementor-widget-heading\" data-id=\"f08f468\" 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\">Automate programmable avec interface homme-machine int\u00e9gr\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09340df elementor-widget elementor-widget-text-editor\" data-id=\"09340df\" 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<p>Il <a href=\"https:\/\/www.srcsl.com\/staging\/catalogoPDFs\/InstruElectro\/PLC&amp;HMI\/plc_hmi_integrados.pdf\">IHM<\/a> (Human Machine Interface) est un appareil programmable, une interface graphique, qui associ\u00e9e \u00e0 l&#039;automate permet d&#039;optimiser l&#039;exp\u00e9rience de programmation et d&#039;utilisation de la machine. R\u00e9duit le c\u00e2blage des \u00e9l\u00e9ments de l&#039;automate et les affiche sur un affichage graphique comme programm\u00e9.<\/p>\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-02ccc8c elementor-widget elementor-widget-heading\" data-id=\"02ccc8c\" 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\">\u00c0 QUOI PUIS-JE UTILISER CETTE TECHNOLOGIE ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47e87ad0 elementor-widget elementor-widget-text-editor\" data-id=\"47e87ad0\" 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<p class=\"zw-paragraph\">Cette technologie de mise en \u0153uvre simple et d&#039;ex\u00e9cution rapide nous permet d&#039;automatiser les processus de notre projet avec peu de maintenance et une installation personnalis\u00e9e.<\/p><p class=\"zw-paragraph\">Pour finir de comprendre ce qu&#039;est cet \u00e9quipement et son fonctionnement, nous allons donner l&#039;exemple d&#039;un lave-auto automatique :<\/p><p class=\"zw-paragraph\">Il sera programm\u00e9 pour que, tous les 500 m\u00e8tres, il recueille les signaux de diff\u00e9rents capteurs de<a href=\"https:\/\/www.srcsl.com\/staging\/sensores-temperatura\/\"> temp\u00e9rature<\/a>, <a href=\"https:\/\/www.srcsl.com\/staging\/sensores-procesos\/\">la pression, la pr\u00e9sence de v\u00e9hicules, les niveaux d&#039;oxyde et de dioxyde de carbone, et le niveau d&#039;eau du r\u00e9servoir.<\/a><\/p><p class=\"zw-paragraph\">En fonction des capteurs, les dispositifs d&#039;entr\u00e9e et de sortie seront activ\u00e9s\u00a0: feu de signalisation, feux d&#039;avertissement, ventilateurs et pompe \u00e0 eau. De plus, en ayant un acc\u00e8s \u00e0 distance, les op\u00e9rateurs peuvent acc\u00e9der \u00e0 l&#039;interface de la machine et visualiser l&#039;\u00e9tat du processus, ainsi que le modifier si n\u00e9cessaire.<\/p><p class=\"zw-paragraph\">En bref, des niveaux de s\u00e9curit\u00e9 seront \u00e9tablis en pr\u00e9sence de gaz toxiques, de la vitesse du v\u00e9hicule, etc., et l&#039;automate v\u00e9rifiera que les donn\u00e9es sont comprises dans ce param\u00e8tre et, si ce n&#039;est pas le cas, il activera les mesures de s\u00e9curit\u00e9 programm\u00e9es.<\/p><p class=\"zw-paragraph\">Maintenant que vous savez exactement ce qu&#039;est un automate, nous vous informons que chez SRC nous avons une ligne de d\u00e9veloppement pour ces produits. Nos ing\u00e9nieurs sont \u00e9galement en charge de d\u00e9velopper les automatismes pour coupler nos capteurs de <a href=\"https:\/\/www.srcsl.com\/staging\/sensores-temperatura\/\">temp\u00e9rature<\/a>, <a href=\"https:\/\/www.srcsl.com\/staging\/sensores-procesos\/\">pression, humidit\u00e9, etc.<\/a>. Avec lequel vous pouvez effectuer un contr\u00f4le de pr\u00e9cision de vos machines et \u00e9quipements.<\/p><p>Montez\u00a0<a href=\"https:\/\/www.srcsl.com\/staging\/contacto\/\">contact<\/a> Contactez-nous et nous r\u00e9soudrons tous les doutes qui ont surgi \u00e0 cet \u00e9gard, en plus de vous informer en profondeur sur les types d&#039;automates avec lesquels nous travaillons.<\/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-47334acb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47334acb\" 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-2d44767f\" data-id=\"2d44767f\" 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-562d939e elementor-widget elementor-widget-heading\" data-id=\"562d939e\" 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<h5 class=\"elementor-heading-title elementor-size-large\">AVEZ-VOUS BESOIN DE CONSEILS ?<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-158d3c8 elementor-widget elementor-widget-text-editor\" data-id=\"158d3c8\" 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<p style=\"font-weight: 400; text-align: center;\">\u00a0Envoyez-nous votre demande et notre service technique vous contactera dans les plus brefs d\u00e9lais.<\/p>\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-5e58245f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5e58245f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"mailto:consultas@srcsl.com\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ENVOYER UNE DEMANDE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es un PLC? \u00bfC\u00f3mo funciona? \u00bfQuieres saber\u00a0qu\u00e9 es un PLC? Has llegado al blog correcto, pues aqu\u00ed te explicaremos todo lo que debes saber para entender qu\u00e9 es un\u00a0controlador l\u00f3gico programable (Programmable\u00a0Logic\u00a0Controller &#8211; PLC). Un PLC es un \u201ccerebro\u201d que activa\u00a0los componentes de la maquinaria para que desarrollen actividades potencialmente peligrosas para las personas, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":2608,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[51],"tags":[189,187,186,185,188,190],"class_list":["post-1898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-automatas-programables","tag-controlador-logico-programable","tag-funcionamiento","tag-plc","tag-power-line-communications","tag-tipos-de-plc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es un PLC? \u00bfC\u00f3mo funciona? \u00bfPara qu\u00e9 sirve?<\/title>\n<meta name=\"description\" content=\"Un PLC es un \u201ccerebro\u201d que activa\u00a0los componentes de la maquinaria para que desarrollen actividades con precisi\u00f3n y repetitivas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.srcsl.com\/staging\/fr\/quest-ce-quun-plc\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfQu\u00e9 es un PLC? \u00bfC\u00f3mo funciona? \u00bfPara qu\u00e9 sirve?\" \/>\n<meta property=\"og:description\" content=\"Un PLC es un \u201ccerebro\u201d que activa\u00a0los componentes de la maquinaria para que desarrollen actividades con precisi\u00f3n y repetitivas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.srcsl.com\/staging\/fr\/quest-ce-quun-plc\/\" \/>\n<meta property=\"og:site_name\" content=\"SRC - Sistemas de regulaci\u00f3n y control\" \/>\n<meta property=\"article:published_time\" content=\"2015-02-21T15:20:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-09T13:35:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.srcsl.com\/staging\/wp-content\/uploads\/2023\/06\/PLC_SeriesHMI.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"170\" \/>\n\t<meta property=\"og:image:height\" content=\"100\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alex Saldias\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.srcsl.com\/staging\/fr\/quest-ce-quun-plc\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.srcsl.com\/staging\/fr\/quest-ce-quun-plc\/\"},\"author\":{\"name\":\"Alex Saldias\",\"@id\":\"https:\/\/www.srcsl.com\/staging\/fr\/#\/schema\/person\/bf70ff95dcb341bdeccdfb73f1c23926\"},\"headline\":\"\u00bfQu\u00e9 es un PLC? 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Comment \u00e7a marche? 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