{"id":47051,"date":"2023-10-05T11:55:11","date_gmt":"2023-10-05T03:55:11","guid":{"rendered":"\/\/www.viralrail.com\/?p=47051"},"modified":"2023-10-05T11:55:11","modified_gmt":"2023-10-05T03:55:11","slug":"mymdqbyjr","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/47051.html","title":{"rendered":"MBus\u4e0eModbus\u7684\u533a\u522b\u4ee5\u53caRS485"},"content":{"rendered":"

  MBus\u548cModbus\u7684\u5dee\u5f02\u4ee5\u53caRS485\u6280\u672f\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u5de5\u5382\u8fd0\u884c\u66f4\u9ad8\u6548\uff0c\u66f4\u5b89\u5168\uff0c\u66f4\u53ef\u9760\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaMBus\u548cModbus\u7684\u4e3b\u8981\u533a\u522b\uff0c\u4ee5\u53caRS485\u6280\u672f\u5982\u4f55\u5e2e\u52a9\u5de5\u5382\u5b9e\u73b0\u81ea\u52a8\u5316\u3002<\/p>\n

MBus\u4e0eModbus\u7684\u533a\u522b<\/h2>\n

  MBus\u548cModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002MBus\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u667a\u80fd\u7535\u8868\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u7535\u8868\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ee5\u53ca\u4e0e\u5176\u4ed6\u8bbe\u5907\u7684\u901a\u4fe1\u3002Modbus\u662f\u4e00\u79cd\u66f4\u4e3a\u901a\u7528\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e0e\u4e0a\u4f4d\u673a\u7684\u901a\u4fe1\u3002<\/p>\n

  MBus\u548cModbus\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5176\u901a\u4fe1\u534f\u8bae\u7684\u4e0d\u540c\u3002MBus\u91c7\u7528\u4e86\u4e00\u79cd\u57fa\u4e8e\u62a5\u6587\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7684\u62a5\u6587\u683c\u5f0f\u4e25\u683c\u5b9a\u4e49\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8bc1\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002Modbus\u91c7\u7528\u4e86\u4e00\u79cd\u57fa\u4e8e\u5b57\u8282\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7684\u5b57\u8282\u683c\u5f0f\u66f4\u52a0\u7075\u6d3b\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  \u6b64\u5916\uff0cMBus\u548cModbus\u7684\u529f\u80fd\u4e5f\u6709\u6240\u4e0d\u540c\u3002MBus\u53ea\u652f\u6301\u70b9\u5bf9\u70b9\u7684\u901a\u4fe1\uff0c\u800cModbus\u53ef\u4ee5\u652f\u6301\u591a\u70b9\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u96c6\u7fa4\u901a\u4fe1\u3002\u6b64\u5916\uff0cModbus\u8fd8\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/p>\n

RS485\u6280\u672f<\/h2>\n

  RS485\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e24\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002RS485\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u3001\u9ad8\u5bb9\u91cf\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u9ad8\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u6570\u636e\u4e0d\u88ab\u7be1\u6539\u3002<\/p>\n

  RS485\u63a5\u53e3\u7684\u53e6\u4e00\u4e2a\u4f18\u70b9\u662f\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5305\u62ecMBus\u548cModbus\u3002\u56e0\u6b64\uff0c\u5de5\u5382\u53ef\u4ee5\u4f7f\u7528RS485\u63a5\u53e3\u6765\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86MBus\u548cModbus\u7684\u4e3b\u8981\u533a\u522b\uff0c\u4ee5\u53caRS485\u6280\u672f\u5982\u4f55\u5e2e\u52a9\u5de5\u5382\u5b9e\u73b0\u81ea\u52a8\u5316\u3002<\/strong>MBus\u548cModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5176\u901a\u4fe1\u534f\u8bae\u7684\u4e0d\u540c\u3002RS485\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MBus\u548cModbus\u7684\u5dee\u5f02\u4ee5\u53caRS485\u6280\u672f\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u5de5\u5382\u8fd0\u884c\u66f4\u9ad8\u6548\uff0c\u66f4\u5b89\u5168\uff0c\u66f4\u53ef\u9760\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaMBus\u548cModbu<\/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":[61],"class_list":["post-47051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/47051"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=47051"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/47051\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=47051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=47051"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=47051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}