{"id":45024,"date":"2023-10-01T02:01:00","date_gmt":"2023-09-30T18:01:00","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45024"},"modified":"2023-10-01T02:01:00","modified_gmt":"2023-09-30T18:01:00","slug":"ctxymtxdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45024.html","title":{"rendered":"CAN\u901a\u8baf\u4e0eMODBUS\u901a\u8baf\u7684\u533a\u522b"},"content":{"rendered":"

  CAN\u901a\u8baf\u548cMODBUS\u901a\u8baf\u662f\u4e24\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u6765\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u4fe1\u606f\uff0c\u4f46\u662f\u5b83\u4eec\u7684\u5b9e\u73b0\u65b9\u5f0f\u548c\u5e94\u7528\u573a\u666f\u5374\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdCAN\u901a\u8baf\u548cMODBUS\u901a\u8baf\u7684\u533a\u522b\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u901a\u8baf\u6280\u672f\u3002<\/p>\n

CAN\u901a\u8baf<\/h2>\n

  CAN\u901a\u8baf\u7684\u5b9a\u4e49<\/h3>\n

  CAN\u901a\u8baf\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u63a7\u5236\u5668\u533a\u57df\u7f51\u7edc\uff0c\u5b83\u662f\u4e00\u79cd\u9ad8\u901f\u5168\u53cc\u5de5\u901a\u8baf\u603b\u7ebf\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u8282\u70b9\uff08\u63a7\u5236\u5668\uff09\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u4e2a\u7f51\u7edc\u3002CAN\u901a\u8baf\u534f\u8bae\u662f\u4e00\u79cd\u975e\u5e38\u7075\u6d3b\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f7f\u7528\u4e0d\u540c\u7684\u7269\u7406\u5c42\u548c\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

  CAN\u901a\u8baf\u7684\u4f18\u52bf<\/h3>\n

  CAN\u901a\u8baf\u5177\u6709\u9ad8\u901f\u3001\u53ef\u9760\u6027\u9ad8\u3001\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u7b49\u4f18\u52bf\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u53ef\u4ee5\u7528\u4e8e\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u3002\u6b64\u5916\uff0cCAN\u901a\u8baf\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u7684\u7f51\u7edc\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\u3002<\/p>\n

MODBUS\u901a\u8baf<\/h2>\n

  MODBUS\u901a\u8baf\u7684\u5b9a\u4e49<\/h3>\n

  MODBUS\u901a\u8baf\uff08Modbus Protocol\uff09\u662f\u4e00\u79cd\u4e32\u884c\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u5f00\u53d1\uff0c\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u8baf\u7684\u62bd\u8c61\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\u3002MODBUS\u901a\u8baf\u53ef\u4ee5\u5728\u4e32\u884c\u7f51\u7edc\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\u3002<\/p>\n

  MODBUS\u901a\u8baf\u7684\u4f18\u52bf<\/h3>\n

  MODBUS\u901a\u8baf\u5177\u6709\u7b80\u5355\u3001\u53ef\u9760\u6027\u9ad8\u3001\u4f4e\u6210\u672c\u7b49\u4f18\u52bf\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u53ef\u4ee5\u5728\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\u4f7f\u7528\uff0c\u6bd4\u5982\u53ef\u4ee5\u7528\u4e8e\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u3002\u6b64\u5916\uff0cMODBUS\u901a\u8baf\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u7528\u6237\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CAN\u901a\u8baf\u548cMODBUS\u901a\u8baf\u90fd\u662f\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u6765\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u4fe1\u606f\uff0c\u4f46\u662f\u5b83\u4eec\u7684\u5b9e\u73b0\u65b9\u5f0f\u548c\u5e94\u7528\u573a\u666f\u5374\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002<\/strong>CAN\u901a\u8baf\u662f\u4e00\u79cd\u9ad8\u901f\u5168\u53cc\u5de5\u901a\u8baf\u603b\u7ebf\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u8282\u70b9\uff08\u63a7\u5236\u5668\uff09\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u4e2a\u7f51\u7edc\uff0c\u5b83\u5177\u6709\u9ad8\u901f\u3001\u53ef\u9760\u6027\u9ad8\u3001\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u7b49\u4f18\u52bf\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u800cMODBUS\u901a\u8baf\u662f\u4e00\u79cd\u4e32\u884c\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e32\u884c\u7f51\u7edc\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5177\u6709\u7b80\u5355\u3001\u53ef\u9760\u6027\u9ad8\u3001\u4f4e\u6210\u672c\u7b49\u4f18\u52bf\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\u901a\u8baf\u548cMODBUS\u901a\u8baf\u662f\u4e24\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u6765\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u4fe1\u606f\uff0c\u4f46\u662f\u5b83\u4eec\u7684\u5b9e\u73b0\u65b9\u5f0f\u548c\u5e94\u7528\u573a\u666f\u5374\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdCAN\u901a<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[78],"class_list":["post-45024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45024"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=45024"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45024\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=45024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}