{"id":39135,"date":"2023-09-27T11:53:22","date_gmt":"2023-09-27T03:53:22","guid":{"rendered":"\/\/www.dealsbon.com\/?p=39135"},"modified":"2023-09-27T11:53:22","modified_gmt":"2023-09-27T03:53:22","slug":"mzwyzjdkkdgytxfa","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/39135.html","title":{"rendered":"Modbus\u7ec4\u7f51\uff1a\u4e00\u79cd\u7b80\u5355\u53ef\u9760\u7684\u5de5\u4e1a\u901a\u4fe1\u65b9\u6848"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u4e13\u4e3a\u5de5\u4e1a\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u53ef\u9760\u7684\u7ec4\u7f51\u3002<\/strong>\u5b83\u91c7\u7528\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u67b6\u6784\uff0c\u4f7f\u7528\u4ee5\u592a\u7f51\u3001RS-485\u6216RS-232\u7f51\u7edc\u8fde\u63a5\u8bbe\u5907\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001\u73b0\u573a\u603b\u7ebf\u548c\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u7ec4\u7f51\u7684\u539f\u7406\u3001\u7528\u9014\u548c\u5b9e\u65bd\u65b9\u5f0f\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\u3002<\/p>\n

Modbus\u7ec4\u7f51\u7684\u539f\u7406<\/h2>\n

  Modbus\u7ec4\u7f51\u7684\u539f\u7406\u662f\u91c7\u7528\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u67b6\u6784\uff0c\u7531\u4e3b\u7ad9\uff08\u5ba2\u6237\u7aef\uff09\u548c\u4ece\u7ad9\uff08\u670d\u52a1\u5668\uff09\u7ec4\u6210\u3002\u4e3b\u7ad9\u53ef\u4ee5\u662f\u4e00\u53f0\u8ba1\u7b97\u673a\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e00\u53f0PLC\u6216\u5176\u4ed6\u63a7\u5236\u8bbe\u5907\uff0c\u5b83\u8d1f\u8d23\u53d1\u9001\u6307\u4ee4\u548c\u63a5\u6536\u6570\u636e\u3002\u4ece\u7ad9\u662f\u4e00\u53f0\u63a5\u6536\u6307\u4ee4\u548c\u4f20\u8f93\u6570\u636e\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u662f\u4e00\u53f0PLC\u3001RTU\u6216\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3002\u4e3b\u7ad9\u548c\u4ece\u7ad9\u4e4b\u95f4\u4f7f\u7528\u4ee5\u592a\u7f51\u3001RS-485\u6216RS-232\u7f51\u7edc\u8fde\u63a5\uff0c\u5f62\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u7ec4\u7f51\u7cfb\u7edf\u3002<\/p>\n

Modbus\u7ec4\u7f51\u7684\u7528\u9014<\/h2>\n

  Modbus\u7ec4\u7f51\u7684\u4e3b\u8981\u7528\u9014\u662f\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u751f\u4ea7\u7684\u6548\u7387\u548c\u7cbe\u786e\u5ea6\u3002\u6b64\u5916\uff0cModbus\u7ec4\u7f51\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8bbe\u5907\u72b6\u6001\u76d1\u6d4b\u3001\u6545\u969c\u8bca\u65ad\u3001\u6570\u636e\u91c7\u96c6\u548c\u8bbe\u5907\u7ef4\u62a4\u7b49\u5e94\u7528\u3002<\/p>\n

Modbus\u7ec4\u7f51\u7684\u5b9e\u65bd\u65b9\u5f0f<\/h2>\n

  1.\u9009\u62e9\u7f51\u7edc\u6280\u672f<\/h3>\n

  Modbus\u7ec4\u7f51\u53ef\u4ee5\u4f7f\u7528\u4ee5\u592a\u7f51\u3001RS-485\u6216RS-232\u7f51\u7edc\u8fde\u63a5\u8bbe\u5907\uff0c\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6280\u672f\u3002\u4ee5\u592a\u7f51\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\uff0c\u4f46\u662f\u5b83\u7684\u6210\u672c\u8f83\u9ad8\uff0c\u800cRS-485\u548cRS-232\u7684\u6210\u672c\u8f83\u4f4e\uff0c\u4f46\u662f\u5b83\u4eec\u53ea\u80fd\u652f\u6301\u5c11\u91cf\u8bbe\u5907\u3002<\/p>\n

  2.\u9009\u62e9\u901a\u4fe1\u534f\u8bae<\/h3>\n

  Modbus\u7ec4\u7f51\u4f7f\u7528Modbus\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u6613\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001\u73b0\u573a\u603b\u7ebf\u548c\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3002<\/p>\n

  3.\u8bbe\u7f6e\u7ec4\u7f51\u53c2\u6570<\/h3>\n

  \u5728\u5b9e\u65bdModbus\u7ec4\u7f51\u65f6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8bbe\u7f6e\u7ec4\u7f51\u53c2\u6570\uff0c\u5305\u62ec\u4ece\u7ad9\u5730\u5740\u3001\u6570\u636e\u683c\u5f0f\u3001\u6570\u636e\u957f\u5ea6\u7b49\u3002\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u901a\u8fc7\u4e3b\u7ad9\u8bbe\u7f6e\u7a0b\u5e8f\u8fdb\u884c\u8bbe\u7f6e\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7279\u5b9a\u7684\u8f6f\u4ef6\u5de5\u5177\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n

\u4f18\u70b9\u548c\u7f3a\u70b9<\/h2>\n

  \u4f18\u70b9<\/h3>\n

  Modbus\u7ec4\u7f51\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u7b80\u5355\u6613\u7528\uff1aModbus\u534f\u8bae\u7b80\u5355\u6613\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u53ef\u9760\u7684\u7ec4\u7f51\u3002<\/li>\n
  • \u652f\u6301\u591a\u79cd\u8bbe\u5907\uff1aModbus\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001\u73b0\u573a\u603b\u7ebf\u548c\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3002<\/li>\n
  • \u53ef\u9760\u6027\u9ad8\uff1aModbus\u7ec4\u7f51\u7684\u53ef\u9760\u6027\u9ad8\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5de5\u4e1a\u73af\u5883\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n

      \u7f3a\u70b9<\/h3>\n

      Modbus\u7ec4\u7f51\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u901a\u4fe1\u901f\u5ea6\u6162\uff1aModbus\u4f7f\u7528\u7684\u662f\u4f4e\u901f\u7387\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u56e0\u6b64\u901a\u4fe1\u901f\u5ea6\u6bd4\u8f83\u6162\u3002<\/li>\n
    • \u5b89\u5168\u6027\u8f83\u4f4e\uff1aModbus\u4f7f\u7528\u7684\u662f\u660e\u6587\u4f20\u8f93\uff0c\u56e0\u6b64\u5b89\u5168\u6027\u8f83\u4f4e\u3002<\/li>\n
    • \u6210\u672c\u8f83\u9ad8\uff1a\u4ee5\u592a\u7f51\u7684\u6210\u672c\u8f83\u9ad8\uff0c\u800cRS-485\u548cRS-232\u7684\u6210\u672c\u8f83\u4f4e\uff0c\u4f46\u662f\u5b83\u4eec\u53ea\u80fd\u652f\u6301\u5c11\u91cf\u8bbe\u5907\u3002<\/li>\n<\/ul>\n

      \u603b\u7ed3<\/h2>\n

        Modbus\u662f\u4e00\u79cd\u4e13\u4e3a\u5de5\u4e1a\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u53ef\u9760\u7684\u7ec4\u7f51\u3002<\/strong>\u5b83\u91c7\u7528\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u67b6\u6784\uff0c\u4f7f\u7528\u4ee5\u592a\u7f51\u3001RS-485\u6216RS-232\u7f51\u7edc\u8fde\u63a5\u8bbe\u5907\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001\u73b0\u573a\u603b\u7ebf\u548c\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3002Modbus\u7ec4\u7f51\u7684\u4e3b\u8981\u7528\u9014\u662f\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5de5\u4e1a\u751f\u4ea7\u7684\u6548\u7387\u548c\u7cbe\u786e\u5ea6\u3002\u5b9e\u65bdModbus\u7ec4\u7f51\u65f6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u7f51\u7edc\u6280\u672f\u548c\u901a\u4fe1\u534f\u8bae\uff0c\u5e76\u8bbe\u7f6e\u7ec4\u7f51\u53c2\u6570\u3002Modbus\u7ec4\u7f51\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\uff0c\u56e0\u6b64\u5728\u5b9e\u65bdModbus\u7ec4\u7f51\u65f6\u9700\u8981\u7efc\u5408\u8003\u8651\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      Modbus\u662f\u4e00\u79cd\u4e13\u4e3a\u5de5\u4e1a\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u53ef\u9760\u7684\u7ec4\u7f51\u3002\u5b83\u91c7\u7528\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u67b6\u6784\uff0c\u4f7f\u7528\u4ee5\u592a\u7f51\u3001RS-485\u6216RS-23<\/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-39135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39135"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=39135"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39135\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=39135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=39135"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=39135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}