{"id":57842,"date":"2023-10-17T10:30:55","date_gmt":"2023-10-17T02:30:55","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57842.html"},"modified":"2023-10-17T10:30:55","modified_gmt":"2023-10-17T02:30:55","slug":"mxyyrdbj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57842.html","title":{"rendered":"Modbus\u534f\u8bae\u4e0eRS232\u7684\u6bd4\u8f83"},"content":{"rendered":"

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u4f7f\u7528RS232\u63a5\u53e3\u6765\u4f20\u8f93\u6570\u636e\u3002\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\uff0cModbus\u534f\u8bae\u4e0eRS232\u63a5\u53e3\u662f\u4e0d\u53ef\u5206\u5272\u7684\u3002\u672c\u6587\u5c06\u5bf9Modbus\u534f\u8bae\u4e0eRS232\u63a5\u53e3\u8fdb\u884c\u6bd4\u8f83\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n

Modbus\u534f\u8bae<\/h2>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u3001RTU\u3001\u7ec8\u7aef\u673a\u3001\u8ba1\u7b97\u673a\u7b49\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aModbus RTU\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u4e0eRS232\u63a5\u53e3\u76f8\u8fde\u63a5\u3002<\/p>\n

  Modbus\u534f\u8bae\u7684\u4f18\u52bf<\/h3>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u7ecf\u6d4e\u5b9e\u60e0\u7684\uff0c\u6613\u4e8e\u5b9e\u73b0\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u7b80\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u80fd\u591f\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002\u6b64\u5916\uff0cModbus\u534f\u8bae\u5177\u6709\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u7684\u5e94\u7528\u573a\u666f\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u8f7b\u677e\u6269\u5c55\u3002<\/p>\n

RS232\u63a5\u53e3<\/h2>\n

  RS232\u63a5\u53e3\u662f\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u4f7f\u7528\u4e00\u4e2a\u53cc\u7ede\u7ebf\u8fde\u63a5\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u3001RTU\u7b49\u3002RS232\u63a5\u53e3\u53ef\u4ee5\u4f7f\u7528Modbus RTU\u534f\u8bae\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

  RS232\u63a5\u53e3\u7684\u4f18\u52bf<\/h3>\n

  RS232\u63a5\u53e3\u5177\u6709\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u7b80\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u800c\u4e14\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002\u6b64\u5916\uff0cRS232\u63a5\u53e3\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u8f7b\u677e\u6269\u5c55\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u534f\u8bae\u4e0eRS232\u63a5\u53e3\u662f\u4e0d\u53ef\u5206\u5272\u7684\uff0c\u5b83\u4eec\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u7b80\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u800c\u4e14\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u8f7b\u677e\u6269\u5c55\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u7684\u5e94\u7528\u573a\u666f\u3002<\/strong>Modbus\u534f\u8bae\u4e0eRS232\u63a5\u53e3\u4e4b\u95f4\u7684\u7d27\u5bc6\u7ed3\u5408\uff0c\u4f7f\u5f97\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u4f7f\u7528RS232\u63a5\u53e3\u6765\u4f20\u8f93\u6570\u636e\u3002\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\uff0cModbus\u534f\u8bae\u4e0eRS232\u63a5\u53e3\u662f\u4e0d\u53ef\u5206\u5272\u7684\u3002\u672c\u6587\u5c06\u5bf9Modbus\u534f\u8bae\u4e0eRS232<\/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":[68],"class_list":["post-57842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57842"}],"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=57842"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57842\/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=57842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}