{"id":4205,"date":"2023-03-07T17:11:56","date_gmt":"2023-03-07T09:11:56","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4205"},"modified":"2023-03-13T16:46:53","modified_gmt":"2023-03-13T08:46:53","slug":"canopen-communication-system-part-1","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/es\/canopen-communication-system-part-1\/","title":{"rendered":"Sistema de comunicaci\u00f3n CANopen (Parte 1)"},"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 data-size=\"lg\">CANopen puede definirse en t\u00e9rminos b\u00e1sicos como el lenguaje de comunicaci\u00f3n utilizado al transferir datos en el bus CAN. La definici\u00f3n de la informaci\u00f3n de datos por parte del emisor y el receptor debe seguir un est\u00e1ndar com\u00fan.<br \/>\nEn comparaci\u00f3n con el protocolo subyacente del bus CAN, que incluye la capa f\u00edsica y la capa de enlace de datos, CANopen es un protocolo de alto nivel que incluye cinco capas: la capa de red, la capa de transporte, la capa de sesi\u00f3n, la capa de presentaci\u00f3n y la capa de aplicaci\u00f3n.<\/p>\n<p data-size=\"lg\"><img decoding=\"async\" class=\"lazyload aligncenter size-full wp-image-4206\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640.png\" alt=\"\" width=\"374\" height=\"335\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27374%27%20height%3D%27335%27%20viewBox%3D%270%200%20374%20335%27%3E%3Crect%20width%3D%27374%27%20height%3D%27335%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-200x179.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-300x269.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640.png 374w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 374px) 100vw, 374px\" \/><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Las funciones de estos protocolos en el bus CAN se describen a continuaci\u00f3n:<\/span><\/span><\/p>\n<table class=\"aligncenter\" style=\"height: 244px; width: 49.1485%; border-style: solid; border-color: #000000;\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"204\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Definici\u00f3n jer\u00e1rquica<\/span><\/span><\/td>\n<td style=\"height: 30px;\" width=\"342\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Funci\u00f3n<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"204\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Capa de red<\/span><\/span><\/td>\n<td style=\"height: 30px;\" width=\"342\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Enrutamiento y direccionamiento<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"204\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">capa de transporte<\/span><\/span><\/td>\n<td style=\"height: 30px;\" width=\"342\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Transmisi\u00f3n fiable de extremo a extremo<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"204\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">capa de sesi\u00f3n<\/span><\/span><\/td>\n<td style=\"height: 30px;\" width=\"342\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Sincronice<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"height: 30px;\" width=\"204\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">capa de presentaci\u00f3n<\/span><\/span><\/td>\n<td style=\"height: 30px;\" width=\"342\" height=\"30\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Codificaci\u00f3n y representaci\u00f3n<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"height: 76px;\" rowspan=\"2\" width=\"204\" height=\"19\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">capa de aplicaci\u00f3n<\/span><\/span><\/td>\n<td style=\"height: 51px;\" width=\"342\" height=\"19\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Describir c\u00f3mo configurar, transferir y sincronizar<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px;\" width=\"234\" height=\"19\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Dispositivo CANopen<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Aunque el bus CAN se ha aplicado con \u00e9xito en muchas industrias, CANopen se dise\u00f1\u00f3 para permitir su aplicaci\u00f3n en m\u00e1s campos. <\/span><span style=\"vertical-align: inherit;\">Dise\u00f1ado originalmente para sistemas de control de m\u00e1quinas orientados al movimiento, CANopen se utiliza ahora en diversos campos, como:\u00a0<\/span><\/span><\/p>\n<p>\u25cf Rob\u00f3tica<\/p>\n<p>\u25cf Equipos m\u00e9dicos<\/p>\n<p>\u25cf Motores paso a paso y servomotores<\/p>\n<p>\u25cf Procesado de alimentos<\/p>\n<p>\u25cf Automatizaci\u00f3n<\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">La estructura interna de dispositivos de CANopen consta de tres partes l\u00f3gicas principales:<\/span><\/span><\/p>\n<table class=\"aligncenter\" style=\"border-color: #000000; border-style: ridge; width: 100%;\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 11.8375%;\" width=\"132\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pila de protocolos<\/span><\/span><\/td>\n<td style=\"width: 36.3074%;\" width=\"409\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf Manejo de la comunicaci\u00f3n a trav\u00e9s de CAN n\/w<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 11.8375%;\" width=\"132\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Aplicaci\u00f3n<\/span><\/span><\/td>\n<td style=\"width: 36.3074%;\" width=\"368\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf Apoyar la funci\u00f3n de control interno<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf Proporcionar una interfaz para el hardware<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 11.8375%;\" width=\"132\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Diccionario de objetos<\/span><\/span><\/td>\n<td style=\"width: 36.3074%;\" width=\"409\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf La configuraci\u00f3n y el diagn\u00f3stico de los dispositivos CANopen son los m\u00e1s importantes<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf Protocolo de interfaz y software de aplicaci\u00f3n<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf Abarca todos los tipos de datos de uso<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u25cf Almacenar todos los par\u00e1metros de comunicaci\u00f3n y los par\u00e1metros de la aplicaci\u00f3n<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Formato de trama de mensajes de CANopen: El formato de trama de mensajes de CANopen es similar al de CAN bus. <\/span><span style=\"vertical-align: inherit;\">Contiene el COB-ID y los bits de control, para evitar el conflicto del COB-ID con el bus CAN, todos los<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Los COB-ID son todos diferentes.<\/span><\/span><\/p>\n<p><img decoding=\"async\" class=\"lazyload aligncenter size-full wp-image-4207\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1.png\" alt=\"\" width=\"602\" height=\"118\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27602%27%20height%3D%27118%27%20viewBox%3D%270%200%20602%20118%27%3E%3Crect%20width%3D%27602%27%20height%3D%27118%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-200x39.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-300x59.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-400x78.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1-600x118.png 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/640-1.png 602w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 602px) 100vw, 602px\" \/><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 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-2\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt; color: #333333;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">En busca de un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/es\/plc-io-coupler\/\">Acoplador E\/S PLC<\/a><\/span>? <\/span><\/strong><strong><span style=\"font-family: arial, helvetica, sans-serif;\">M\u00e1s informaci\u00f3n<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4206,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[58],"class_list":["post-4205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-canopen"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/4205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/comments?post=4205"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/4205\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media\/4206"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media?parent=4205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/categories?post=4205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/tags?post=4205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}