{"id":61412,"date":"2023-10-29T02:24:48","date_gmt":"2023-10-28T18:24:48","guid":{"rendered":"\/\/www.viralrail.com\/?p=61412"},"modified":"2023-10-29T02:24:48","modified_gmt":"2023-10-28T18:24:48","slug":"mxytssm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/61412.html","title":{"rendered":"Modbus\u534f\u8bae\uff1a\u5b83\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u6570\u636e\u4ea4\u6362\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0a\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/strong>\u5b83\u662f\u4e3a\u4e86\u6ee1\u8db3\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u3001RS-232\u7b49\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

Modbus\u534f\u8bae\u7684\u5386\u53f2<\/h2>\n

  Modbus\u534f\u8bae\u6700\u521d\u4e8e1979\u5e74\u7531Modicon\u516c\u53f8\u53d1\u660e\uff0c\u7528\u4e8e\u5176PLC\u4ea7\u54c1\u7684\u901a\u4fe1\u3002\u5b83\u6700\u521d\u662f\u4e3aRS-232\u63a5\u53e3\u8bbe\u8ba1\u7684\uff0c\u4f46\u968f\u7740\u7f51\u7edc\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4ee5\u592a\u7f51\u3001RS-485\u7b49\u7f51\u7edc\u63a5\u53e3\u3002Modbus\u534f\u8bae\u5df2\u7ecf\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u7684\u4e3b\u6d41\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7684\u5e94\u7528\u8303\u56f4\u5df2\u7ecf\u8d85\u51fa\u4e86PLC\uff0c\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u7684\u901a\u4fe1\u3002<\/p>\n

Modbus\u534f\u8bae\u7684\u7279\u70b9<\/h2>\n

  1.\u7b80\u5355\u6613\u7528<\/h3>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u7b80\u5355\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7684\u62a5\u6587\u683c\u5f0f\u7b80\u5355\u6613\u61c2\uff0c\u6613\u4e8e\u5b9e\u73b0\uff0c\u800c\u4e14\u53ef\u4ee5\u5728\u591a\u79cd\u8bbe\u5907\u4e0a\u4f7f\u7528\uff0c\u56e0\u6b64\u5b83\u662f\u4e00\u79cd\u5f88\u53d7\u6b22\u8fce\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

  2.\u53ef\u9760\u6027\u9ad8<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u56e0\u6b64\u5b83\u7684\u53ef\u9760\u6027\u6bd4\u8f83\u9ad8\u3002<\/p>\n

  3.\u53ef\u6269\u5c55\u6027\u5f3a<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u56e0\u6b64\u5b83\u7684\u53ef\u6269\u5c55\u6027\u4e5f\u6bd4\u8f83\u5f3a\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u6570\u636e\u4ea4\u6362\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0a\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/strong>\u5b83\u7684\u7279\u70b9\u662f\u7b80\u5355\u6613\u7528\u3001\u53ef\u9760\u6027\u9ad8\u3001\u53ef\u6269\u5c55\u6027\u5f3a\uff0c\u56e0\u6b64\u5b83\u5df2\u7ecf\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u7684\u4e3b\u6d41\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u6570\u636e\u4ea4\u6362\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0a\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u5b83\u662f\u4e3a\u4e86\u6ee1\u8db3\u5de5\u4e1a\u63a7\u5236\u548c<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-61412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/61412"}],"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=61412"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/61412\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=61412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=61412"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=61412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}