{"id":17691,"date":"2022-01-20T16:34:59","date_gmt":"2022-01-20T08:34:59","guid":{"rendered":"https:\/\/hongtronics.com\/?p=17691"},"modified":"2024-07-11T15:04:19","modified_gmt":"2024-07-11T07:04:19","slug":"revipi-codesys-canopen-master","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/revipi-codesys-canopen-master\/","title":{"rendered":"Industrial Raspberry Pi] Combined with Codesys to realize CANopen master station"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"381\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1024x381.jpg\" alt=\"\" class=\"wp-image-17692\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1024x381.jpg 1024w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-300x112.jpg 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-600x223.jpg 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-768x286.jpg 768w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">I. Preface<\/h2>\n\n\n\n<p class=\"has-normal-font-size\">\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u88e1\u5df2\u7d93\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528\u5de5\u696d\u6a39\u8393\u6d3e\u7d50\u5408CODESYS\u5be6\u73fe\u8edfPLC\u4ee5\u53ca\u5efa\u7acb\u5de5\u7a0b\u7684\u6b65\u9a5f\uff0c\u672c\u6587\u5c07\u66f4\u9032\u4e00\u6b65\uff0c\u4ecb\u7d39\u5982\u4f55<strong>\u4f7f\u7528Codesys\u5be6\u73feCANopen\u4e3b\u7ad9<\/strong>\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\uff08\u6240\u9700\u7684Codesys package\u6587\u4ef6\u4ee5\u53ca\u76f8\u95dc\u8edf\u9ad4\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\u5df2\u7d93\u8a73\u7d30\u6558\u8ff0\uff0c\u672c\u6b21\u4e0d\u518d\u8d05\u8ff0\u3002\u53ef\u67e5\u95b1<a href=\"https:\/\/hongtronics.com\/en\/revpi-codesys-softplc\/\">\u3010\u5de5\u696d\u7d1a\u6a39\u8393\u6d3e\u3011\u7d50\u5408Codesys\u5be6\u73fe\u8edfPLC<\/a>\uff09<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\u7531\u65bc\u5be6\u73feCANopen\u4e3b\u7ad9\u9700\u8981\u786c\u9ad4CAN\u53e3\u7684\u652f\u6301\uff0c\u6240\u4ee5\u672c\u6587\u63a1\u7528Connect\u6a21\u584a\u548cConCAN\u6a21\u584a\u9032\u884c\u3002ConCAN\u6a21\u584a\u50c5\u9069\u7528\u65bcConnect\u6a21\u584a\uff0c\u5176\u4f5c\u7528\u76f8\u7576\u65bc\u7d66Connect\u6a21\u584a\u6dfb\u52a0\u4e86\u4e00\u500bCAN\u63a5\u53e3\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/img-blog.csdnimg.cn\/20210225180738883.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0hvbmdrZV9JSU9U,size_16,color_FFFFFF,t_70\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" width=\"280\" height=\"319\"\/><figcaption>RevPi ConCAN \u6a21\u584a<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Two,<strong>\u5be6\u73feCANopen Master<\/strong><\/h2>\n\n\n\n<p class=\"has-normal-font-size\"><br>\u6700\u65b0\u7684Revolution Pi Codesys\u5eab\u7368\u7acb\u65bcPiCtory\u904b\u884c\uff0c\u5728\u555f\u52d5\u61c9\u7528\u7a0b\u5e8f\u6642\u81ea\u52d5\u8986\u84cbconfig.rsc\u6587\u4ef6\uff0c\u56e0\u6b64\u7121\u9700\u5728PiCtory\u4e2d\u914d\u7f6e\u6a21\u584a\u3002<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\u60a8\u9700\u8981\u57f7\u884c\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\uff081\uff09\u5728Codesys IDE\u4e2d\u914d\u7f6eConnect\u6a21\u584a\uff0c\u4e26\u5c07ConCAN\u6a21\u584a\u914d\u7f6e\u5728\u53f3\u908a\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-2-1.jpg\" alt=\"\" class=\"wp-image-17696\" width=\"340\" height=\"433\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-2-1.jpg 453w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-2-1-300x382.jpg 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-2-1-236x300.jpg 236w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-normal-font-size\">\uff082\uff09 \u5728Codesys IDE\u4e2d\u914d\u7f6eConnect\u6a21\u584a\uff0c\u4e26\u5c07ConCAN\u6a21\u584a\u914d\u7f6e\u5728\u53f3\u908a\u3002<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\uff083\uff09\u914d\u7f6e\u8173\u672c\u4ee5\u8a2d\u7f6e\u6ce2\u7279\u7387\u914d\u7f6eConnect\u6a21\u584a\uff0c\u4e26\u5c07ConCAN\u6a21\u584a\u914d\u7f6e\u5728\u53f3\u908a\u3002<\/p>\n\n\n\n<p>sudo nano\/var\/opt\/codesys\/rts_set_baud.sh<\/p>\n\n\n\n<p>#!\/bin\/sh<\/p>\n\n\n\n<p>BITRATE=`expr $2 \\\\* 1000`<\/p>\n\n\n\n<p>ifconfig $1 down<\/p>\n\n\n\n<p>echo ip link set $1 type can bitrate $BITRATE<\/p>\n\n\n\n<p>ip link set $1 type can bitrate $BITRATE<\/p>\n\n\n\n<p>ifconfig $1 up<\/p>\n\n\n\n<p>sudo chmod +x \/var\/opt\/codesys\/rts_set_baud.sh<\/p>\n\n\n\n<p>sudo revpi-config enable revpi-con-can<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\uff084\uff09\u5f9ePiCtory\u4e2d\u6216\u8005\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u7528ConCAN\u6a21\u584a\uff1a<\/p>\n\n\n\n<p>sudo revpi-config enable revpi-con-can<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\uff085\uff09\u4e0b\u8f09Codesys\u61c9\u7528\u7a0b\u5e8f\u5230\u8a2d\u5099<\/p>\n\n\n\n<p>\u91cd\u555f\u8a2d\u5099<\/p>\n\n\n\n<p class=\"has-normal-font-size\">\uff086\uff09Con CAN\u6a21\u584a\u61c9\u96a8\u5f8c\u53ef\u8207Codesys\u914d\u5408\u4f7f\u7528<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/\u5b8f\u8679\u8cc7\u8a0a\u5361-1024x576.png\" alt=\"\" class=\"wp-image-17585\" width=\"512\" height=\"288\"\/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u524d\u8a00 \u5728\u4e4b\u524d\u7684\u6587\u7ae0\u88e1\u5df2\u7d93\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528\u5de5\u696d\u6a39\u8393\u6d3e\u7d50\u5408CODESYS\u5be6\u73fe\u8edfPLC\u4ee5\u53ca\u5efa\u7acb\u5de5\u7a0b\u7684\u6b65\u9a5f\uff0c\u672c\u6587\u5c07\u66f4 [&hellip;]<\/p>","protected":false},"author":29,"featured_media":17697,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"minimal","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","iawp_total_views":64,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[1824,1169],"tags":[1339],"table_tags":[],"class_list":["post-17691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iiot","category-industry-news","tag-1339","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-1.jpg","_links":{"self":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/17691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/comments?post=17691"}],"version-history":[{"count":3,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/17691\/revisions"}],"predecessor-version":[{"id":18197,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/17691\/revisions\/18197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media\/17697"}],"wp:attachment":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media?parent=17691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/categories?post=17691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/tags?post=17691"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/table_tags?post=17691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}