{"id":5799,"date":"2024-11-08T04:09:43","date_gmt":"2024-11-08T04:09:43","guid":{"rendered":"https:\/\/www.briter.cn\/?p=5799"},"modified":"2025-01-14T07:24:11","modified_gmt":"2025-01-14T07:24:11","slug":"modbus-rtu%e3%80%81can%e3%80%81canopen%e4%b8%89%e7%a7%8d%e5%8d%8f%e8%ae%ae%e5%9c%a8%e7%9b%b4%e6%b5%81%e6%97%a0%e5%88%b7%e7%94%b5%e6%9c%ba%e8%a1%8c%e4%b8%9a%e4%bd%bf%e7%94%a8%e4%b8%8a%e6%9c%89%e4%bb%80","status":"publish","type":"post","link":"https:\/\/www.briter.cn\/2024\/11\/08\/modbus-rtucancanopen%E4%B8%89%E7%A7%8D%E5%8D%8F%E8%AE%AE%E5%9C%A8%E7%9B%B4%E6%B5%81%E6%97%A0%E5%88%B7%E7%94%B5%E6%9C%BA%E8%A1%8C%E4%B8%9A%E4%BD%BF%E7%94%A8%E4%B8%8A%E6%9C%89%E4%BB%80\/","title":{"rendered":"MODBUS-RTU\u3001CAN\u3001CANOPEN\u4e09\u79cd\u534f\u8bae\u5728\u76f4\u6d41\u65e0\u5237\u7535\u673a\u884c\u4e1a\u4f7f\u7528\u4e0a\u6709\u4ec0\u4e48\u533a\u522b"},"content":{"rendered":"\n<p>\u5728\u76f4\u6d41\u65e0\u5237\u7535\u673a\u884c\u4e1a\u4e2d\uff0cMODBUS-RTU\u3001CAN\u548cCANopen\u4e09\u79cd\u534f\u8bae\u5404\u6709\u5176\u4f18\u7f3a\u70b9\u548c\u5e94\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u5b83\u4eec\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u534f\u8bae\u5b9a\u4e49<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MODBUS-RTU<\/strong>\uff1a<\/li>\n\n\n\n<li>\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u901a\u5e38\u4f7f\u7528RS-485\u63a5\u53e3\u3002<\/li>\n\n\n\n<li>\u66f4\u52a0\u7b80\u5355\uff0c\u9002\u5408\u4e8e\u4e3b\u4ece\u5f0f\u7ed3\u6784\uff0c\u6570\u636e\u4f20\u8f93\u662f\u57fa\u4e8e\u8bf7\u6c42\/\u54cd\u5e94\u6a21\u578b\u3002<\/li>\n\n\n\n<li><strong>CAN\uff08Controller Area Network\uff09<\/strong>\uff1a<\/li>\n\n\n\n<li>\u662f\u4e00\u79cd\u591a\u4e3b\u673a\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u6700\u521d\u4e3a\u6c7d\u8f66\u884c\u4e1a\u5f00\u53d1\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u591a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u5b9e\u65f6\u6027\u3002<\/li>\n\n\n\n<li><strong>CANopen<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5efa\u7acb\u5728CAN\u534f\u8bae\u4e4b\u4e0a\uff0c\u662f\u4e00\u79cd\u66f4\u9ad8\u7ea7\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/li>\n\n\n\n<li>\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u8bbe\u5907\u63cf\u8ff0\u548c\u5bf9\u8c61\u5b57\u5178\uff0c\u9002\u5408\u4e8e\u590d\u6742\u7684\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u901a\u4fe1\u67b6\u6784<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MODBUS-RTU<\/strong>\uff1a<\/li>\n\n\n\n<li>\u901a\u5e38\u4e3a\u4e3b\u4ece\u7ed3\u6784\uff0c\u4e3b\u8bbe\u5907\u53d1\u9001\u8bf7\u6c42\uff0c\u4ece\u8bbe\u5907\u54cd\u5e94\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u7684\u8282\u70b9\u6570\u6709\u9650\uff0c\u901a\u5e38\u4e3a32\u4e2a\u8bbe\u5907\u3002<\/li>\n\n\n\n<li><strong>CAN\/CANopen<\/strong>\uff1a<\/li>\n\n\n\n<li>\u591a\u4e3b\u673a\u7ed3\u6784\uff0c\u4efb\u4f55\u8282\u70b9\u90fd\u53ef\u4ee5\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u66f4\u591a\u7684\u8282\u70b9\uff0cCAN\u7f51\u7edc\u53ef\u4ee5\u8fde\u63a5\u591a\u8fbe127\u4e2a\u8bbe\u5907\uff0cCANopen\u5219\u66f4\u9ad8\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u5b9e\u65f6\u6027<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MODBUS-RTU<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5b9e\u65f6\u6027\u8f83\u5dee\uff0c\u9002\u5408\u4e8e\u5468\u671f\u6027\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\u3002<\/li>\n\n\n\n<li>\u54cd\u5e94\u65f6\u95f4\u53d7\u9650\u4e8e\u4e3b\u673a\u8bf7\u6c42\u9891\u7387\u548c\u7f51\u7edc\u8d1f\u8f7d\u3002<\/li>\n\n\n\n<li><strong>CAN<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5177\u6709\u8f83\u597d\u7684\u5b9e\u65f6\u6027\uff0c\u9002\u5408\u5feb\u901f\u54cd\u5e94\u7684\u63a7\u5236\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li>\u4f18\u5148\u7ea7\u673a\u5236\u786e\u4fdd\u9ad8\u4f18\u5148\u7ea7\u6d88\u606f\u4f18\u5148\u53d1\u9001\u3002<\/li>\n\n\n\n<li><strong>CANopen<\/strong>\uff1a<\/li>\n\n\n\n<li>\u7ed3\u5408\u4e86CAN\u7684\u5b9e\u65f6\u6027\u548c\u5bf9\u8c61\u5b57\u5178\u7684\u7075\u6d3b\u6027\uff0c\u9002\u5408\u590d\u6742\u63a7\u5236\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u540c\u6b65\u548c\u65f6\u95f4\u89e6\u53d1\u673a\u5236\uff0c\u9002\u5408\u591a\u8f74\u63a7\u5236\u7b49\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u6570\u636e\u4f20\u8f93\u901f\u7387<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MODBUS-RTU<\/strong>\uff1a<\/li>\n\n\n\n<li>\u901a\u5e38\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u5e38\u89c1\u7684\u6ce2\u7279\u7387\u4e3a9600\u300119200\u7b49\u3002<\/li>\n\n\n\n<li><strong>CAN<\/strong>\uff1a<\/li>\n\n\n\n<li>\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u9ad8\uff0c\u901a\u5e38\u53ef\u8fbe\u52301 Mbps\u3002<\/li>\n\n\n\n<li><strong>CANopen<\/strong>\uff1a<\/li>\n\n\n\n<li>\u7ee7\u627f\u4e86CAN\u7684\u901f\u7387\u4f18\u52bf\uff0c\u652f\u6301\u540c\u6837\u7684\u4f20\u8f93\u901f\u7387\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>\u590d\u6742\u6027\u4e0e\u529f\u80fd<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MODBUS-RTU<\/strong>\uff1a<\/li>\n\n\n\n<li>\u534f\u8bae\u7b80\u5355\uff0c\u6613\u4e8e\u5b9e\u73b0\uff0c\u9002\u5408\u8f83\u7b80\u5355\u7684\u63a7\u5236\u548c\u76d1\u63a7\u573a\u5408\u3002<\/li>\n\n\n\n<li>\u529f\u80fd\u76f8\u5bf9\u8f83\u5c11\uff0c\u4e3b\u8981\u7528\u4e8e\u6570\u636e\u5bc4\u5b58\u5668\u7684\u8bfb\u5199\u3002<\/li>\n\n\n\n<li><strong>CAN\/CANopen<\/strong>\uff1a<\/li>\n\n\n\n<li>\u534f\u8bae\u590d\u6742\uff0c\u529f\u80fd\u5f3a\u5927\uff0c\u9002\u5408\u4e8e\u9700\u8981\u9ad8\u5ea6\u96c6\u6210\u548c\u590d\u6742\u6570\u636e\u4ea4\u6362\u7684\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li>\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u5982\u7f51\u7edc\u7ba1\u7406\u3001\u8bbe\u5907\u914d\u7f6e\u3001\u72b6\u6001\u76d1\u63a7\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>\u5e94\u7528\u573a\u666f<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MODBUS-RTU<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5e38\u7528\u4e8e\u7b80\u5355\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u697c\u5b87\u7ba1\u7406\u7b49\u573a\u666f\u3002<\/li>\n\n\n\n<li><strong>CAN<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u3001\u5de5\u4e1a\u8bbe\u5907\u548c\u673a\u5668\u4eba\u7b49\u9886\u57df\uff0c\u9002\u5408\u9700\u8981\u9ad8\u53ef\u9760\u6027\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>CANopen<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5e38\u7528\u4e8e\u590d\u6742\u7684\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\uff0c\u5982\u4f3a\u670d\u9a71\u52a8\u3001\u673a\u5668\u4eba\u3001\u8fd0\u52a8\u63a7\u5236\u7b49\uff0c\u9002\u5408\u591a\u8f74\u534f\u540c\u63a7\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u603b\u7ed3<\/h3>\n\n\n\n<p>\u5728\u9009\u62e9\u534f\u8bae\u65f6\uff0c\u9700\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u3001\u7cfb\u7edf\u590d\u6742\u6027\u3001\u5b9e\u65f6\u6027\u8981\u6c42\u548c\u8bbe\u5907\u6570\u91cf\u7b49\u56e0\u7d20\u8fdb\u884c\u6743\u8861\u3002MODBUS-RTU\u9002\u5408\u7b80\u5355\u7684\u5e94\u7528\uff0c\u800cCAN\u548cCANopen\u5219\u9002\u5408\u590d\u6742\u548c\u5b9e\u65f6\u8981\u6c42\u9ad8\u7684\u63a7\u5236\u573a\u5408\u3002<\/p>\n\n\n<style>.kb-image5799_784423-24.kb-image-is-ratio-size, .kb-image5799_784423-24 .kb-image-is-ratio-size{max-width:376px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image5799_784423-24.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image5799_784423-24 .kb-image-is-ratio-size{align-self:unset;}.kb-image5799_784423-24 figure{max-width:376px;}.kb-image5799_784423-24 .image-is-svg, .kb-image5799_784423-24 .image-is-svg img{width:100%;}.kb-image5799_784423-24 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image5799_784423-24\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681.jpg\"  class=\"kb-img wp-image-5518\" srcset=\"https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681.jpg 1000w, https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681-300x180.jpg 300w, https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681-768x461.jpg 768w, https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681-24x14.jpg 24w, https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681-36x22.jpg 36w, https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681-48x29.jpg 48w, https:\/\/www.briter.cn\/wp-content\/uploads\/2024\/10\/\u76f4\u6d41\u65e0\u5237\u9a71\u52a8\u56681-600x360.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" title=\"MODBUS-RTU\u3001CAN\u3001CANOPEN\u4e09\u79cd\u534f\u8bae\u5728\u76f4\u6d41\u65e0\u5237\u7535\u673a\u884c\u4e1a\u4f7f\u7528\u4e0a\u6709\u4ec0\u4e48\u533a\u522b\u63d2\u56fe\" alt=\"MODBUS-RTU\u3001CAN\u3001CANOPEN\u4e09\u79cd\u534f\u8bae\u5728\u76f4\u6d41\u65e0\u5237\u7535\u673a\u884c\u4e1a\u4f7f\u7528\u4e0a\u6709\u4ec0\u4e48\u533a\u522b\u63d2\u56fe\" 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8, 2024","taxonomy_info":{"category":[{"value":1,"label":"\u5e38\u89c1\u95ee\u9898"}]},"featured_image_src_large":false,"author_info":{"display_name":"licui@buruiter.com","author_link":"https:\/\/www.briter.cn\/index.php\/author\/licuiburuiter-com\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"\u5e38\u89c1\u95ee\u9898","slug":"common-problems","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":40,"filter":"raw","cat_ID":1,"category_count":40,"category_description":"","cat_name":"\u5e38\u89c1\u95ee\u9898","category_nicename":"common-problems","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/posts\/5799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/comments?post=5799"}],"version-history":[{"count":1,"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/posts\/5799\/revisions"}],"predecessor-version":[{"id":5800,"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/posts\/5799\/revisions\/5800"}],"wp:attachment":[{"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/media?parent=5799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/categories?post=5799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.briter.cn\/index.php\/wp-json\/wp\/v2\/tags?post=5799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}