{"id":2013,"date":"2021-12-17T02:09:16","date_gmt":"2021-12-17T02:09:16","guid":{"rendered":"http:\/\/gcanbus.com\/?p=2013"},"modified":"2021-12-21T12:52:43","modified_gmt":"2021-12-21T12:52:43","slug":"use-of-the-usbcan-i-pro_gcan","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/es\/use-of-the-usbcan-i-pro_gcan\/","title":{"rendered":"Uso del USBCAN-I Pro_GCAN"},"content":{"rendered":"<p><strong>3. Adaptador en uso<\/strong><br \/>\n<strong>3.1 Conectar a USB<\/strong><br \/>\nEl adaptador USBCAN-I Pro es compatible con la especificaci\u00f3n de protocolo de velocidad completa USB2.0, compatible con USB1.1.<br \/>\nUna vez instalados el controlador y el software, conecte el adaptador a la interfaz USB y aparecer\u00e1 un nuevo dispositivo USBCAN denominado \"GC - Tech USBCAN Device\" en el administrador de dispositivos del PC. Si no hay ninguna marca \"!\" o \"?\" significa que el dispositivo funciona correctamente.<br \/>\n<strong>3.2 Conectar a CAN<\/strong><br \/>\nEl adaptador USBCAN-I Pro se conecta al bus CAN seg\u00fan el cap\u00edtulo 2.3, CAN_H a CAN_H, CAN_L a CAN_L.<br \/>\nLa red de bus CAN adopta una estructura topol\u00f3gica, s\u00f3lo los dos terminales m\u00e1s alejados necesitan conectar una resistencia de terminal de 120\u03a9 entre CAN_H y CAN_L. Para la conexi\u00f3n de ramales, su longitud no debe ser superior a 3 m. La conexi\u00f3n de los nodos del bus CAN se muestra en la figura 3.1.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1570 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3.png\" alt=\"\" width=\"744\" height=\"291\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27744%27%20height%3D%27291%27%20viewBox%3D%270%200%20744%20291%27%3E%3Crect%20width%3D%27744%27%20height%3D%27291%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3-200x78.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3-300x117.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3-400x156.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3-600x235.png 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G201110505K3.png 744w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 744px) 100vw, 744px\" \/><br \/>\nNota: el cable de bus CAN puede utilizar cable de par trenzado ordinario, cable de par trenzado blindado. Teor\u00eda de la distancia m\u00e1xima de comunicaci\u00f3n depende de la velocidad de transmisi\u00f3n del bus, Su relaci\u00f3n como se muestra en la Tabla 3.1.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1571 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111062N38.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111062N38.png\" alt=\"\" width=\"418\" height=\"320\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27418%27%20height%3D%27320%27%20viewBox%3D%270%200%20418%20320%27%3E%3Crect%20width%3D%27418%27%20height%3D%27320%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111062N38-200x153.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111062N38-300x230.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111062N38-400x306.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111062N38.png 418w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 418px) 100vw, 418px\" \/><br \/>\n<strong>3.3 Resistencia de los terminales del bus CAN<\/strong><br \/>\nPara mejorar la fiabilidad de la comunicaci\u00f3n y eliminar la reflexi\u00f3n de los terminales del bus CAN, los dos terminales m\u00e1s alejados necesitan conectar una resistencia de terminal entre CAN_H y CAN_L como se muestra en la figura 3.2. Los valores de resistencia de los terminales vienen determinados por la impedancia caracter\u00edstica de los cables. Por ejemplo, la impedancia caracter\u00edstica es de 120\u03a9.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1573 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111093O34.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111093O34.png\" alt=\"\" width=\"561\" height=\"185\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27561%27%20height%3D%27185%27%20viewBox%3D%270%200%20561%20185%27%3E%3Crect%20width%3D%27561%27%20height%3D%27185%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111093O34-200x66.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111093O34-300x99.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111093O34-400x132.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111093O34.png 561w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 561px) 100vw, 561px\" \/><br \/>\nNota: El adaptador USBCAN-I Pro tiene integrada una resistencia terminal de 120\u03a9, los usuarios pueden elegir si habilitar.<br \/>\n<strong>3.4 LED del sistema<\/strong><br \/>\nAdaptador USBCAN-I Pro con un indicador PWR, un indicador SYS, un indicador TX un indicador RX para indicar el estado del adaptador. En las tablas 3.2 y 3.3 se muestran m\u00e1s funciones.<br \/>\nCuando el adaptador USBCAN-I Pro se enciende, las luces PWR y SYS se iluminan, lo que indica que el adaptador dispone de alimentaci\u00f3n el\u00e9ctrica y que el sistema se ha inicializado.<br \/>\nDurante la transferencia de datos USB-Bus, el indicador SYS parpadear\u00e1.<br \/>\nCuando el transceptor de datos CAN-Bus, el TX o RX correspondiente parpadear\u00e1.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1574 aligncenter\" src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111103OF.png\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111103OF.png\" alt=\"\" width=\"558\" height=\"276\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27558%27%20height%3D%27276%27%20viewBox%3D%270%200%20558%20276%27%3E%3Crect%20width%3D%27558%27%20height%3D%27276%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111103OF-200x99.png 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111103OF-300x148.png 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111103OF-400x198.png 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2021\/12\/1-1G20111103OF.png 558w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 558px) 100vw, 558px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>3. Adaptador en uso 3.1 Conectar a USB El adaptador USBCAN-I Pro puede soportar la especificaci\u00f3n de protocolo de velocidad completa USB2.0, compatible ...<\/p>","protected":false},"author":1,"featured_media":2799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2013","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solution"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/2013","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=2013"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/posts\/2013\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media\/2799"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/media?parent=2013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/categories?post=2013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/es\/wp-json\/wp\/v2\/tags?post=2013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}