{"id":45450,"date":"2023-09-28T17:42:34","date_gmt":"2023-09-28T09:42:34","guid":{"rendered":"\/\/www.viralrail.com\/?p=45450"},"modified":"2023-09-28T17:42:34","modified_gmt":"2023-09-28T09:42:34","slug":"mzzxgs","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/45450.html","title":{"rendered":"Modbus \u957f\u6574\u578b\u683c\u5f0f"},"content":{"rendered":"

  Modbus\u957f\u6574\u578b\u683c\u5f0f\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u7684\u901a\u7528\u683c\u5f0f\uff0c\u5b83\u53ef\u4ee5\u4e3a\u8bbe\u5907\u63d0\u4f9b\u53ef\u9760\u3001\u7cbe\u786e\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u7b49\uff0c\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u8bbe\u5907\uff0c\u4ee5\u53ca\u6536\u96c6\u548c\u53d1\u9001\u6570\u636e\u3002<\/p>\n

Modbus \u957f\u6574\u578b\u683c\u5f0f\u7684\u7ed3\u6784<\/h2>\n

  Modbus \u957f\u6574\u578b\u683c\u5f0f\u7684\u7ed3\u6784\u7531\u4ee5\u4e0b\u51e0\u90e8\u5206\u7ec4\u6210\uff1a\u8bbe\u5907\u5730\u5740\u3001\u529f\u80fd\u7801\u3001\u6570\u636e\u7c7b\u578b\u3001\u6570\u636e\u957f\u5ea6\u3001\u6570\u636e\u5185\u5bb9\u3001CRC\u6821\u9a8c\u7801\u3002<\/p>\n

  \u8bbe\u5907\u5730\u5740<\/h3>\n

  \u8bbe\u5907\u5730\u5740\u662f\u6307\u53d1\u9001\u6307\u4ee4\u7684\u8bbe\u5907\u5730\u5740\uff0c\u5b83\u7531\u4e00\u4e2a\u5b57\u8282\u7ec4\u6210\uff0c\u5176\u503c\u8303\u56f4\u4e3a0-255\uff0c\u7528\u4e8e\u6807\u8bc6\u53d1\u51fa\u6307\u4ee4\u7684\u8bbe\u5907\u3002<\/p>\n

  \u529f\u80fd\u7801<\/h3>\n

  \u529f\u80fd\u7801\u7528\u4e8e\u6307\u5b9a\u6307\u4ee4\u7684\u529f\u80fd\uff0c\u5982\u8bfb\u53d6\u6570\u636e\u3001\u5199\u5165\u6570\u636e\u7b49\uff0c\u529f\u80fd\u7801\u4e5f\u662f\u4e00\u4e2a\u5b57\u8282\uff0c\u5176\u503c\u8303\u56f4\u4e3a0-255\u3002<\/p>\n

  \u6570\u636e\u7c7b\u578b<\/h3>\n

  \u6570\u636e\u7c7b\u578b\u6307\u7684\u662f\u53d1\u9001\u7684\u6570\u636e\u7684\u7c7b\u578b\uff0c\u5982\u5b57\u8282\u3001\u5b57\u3001\u53cc\u5b57\u7b49\uff0c\u6570\u636e\u7c7b\u578b\u4e5f\u662f\u4e00\u4e2a\u5b57\u8282\uff0c\u5176\u503c\u8303\u56f4\u4e3a0-255\u3002<\/p>\n

  \u6570\u636e\u957f\u5ea6<\/h3>\n

  \u6570\u636e\u957f\u5ea6\u6307\u7684\u662f\u53d1\u9001\u7684\u6570\u636e\u7684\u957f\u5ea6\uff0c\u5982\u5b57\u8282\u3001\u5b57\u3001\u53cc\u5b57\u7b49\uff0c\u6570\u636e\u957f\u5ea6\u4e5f\u662f\u4e00\u4e2a\u5b57\u8282\uff0c\u5176\u503c\u8303\u56f4\u4e3a0-255\u3002<\/p>\n

  \u6570\u636e\u5185\u5bb9<\/h3>\n

  \u6570\u636e\u5185\u5bb9\u662f\u6307\u53d1\u9001\u7684\u5b9e\u9645\u6570\u636e\uff0c\u5b83\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5982\u6570\u5b57\u3001\u5b57\u7b26\u4e32\u7b49\u3002<\/p>\n

  CRC\u6821\u9a8c\u7801<\/h3>\n

  CRC\u6821\u9a8c\u7801\u662f\u6307\u53d1\u9001\u7684\u6570\u636e\u7684\u6821\u9a8c\u7801\uff0c\u5b83\u7528\u4e8e\u786e\u8ba4\u53d1\u9001\u7684\u6570\u636e\u662f\u5426\u6b63\u786e\uff0c\u4ee5\u53ca\u53d1\u9001\u7684\u6570\u636e\u662f\u5426\u5b8c\u6574\u3002<\/p>\n

Modbus \u957f\u6574\u578b\u683c\u5f0f\u7684\u4f18\u52bf<\/h2>\n

  Modbus \u957f\u6574\u578b\u683c\u5f0f\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n

  \u9ad8\u53ef\u9760\u6027<\/h3>\n

  Modbus \u957f\u6574\u578b\u683c\u5f0f\u91c7\u7528\u4e86CRC\u6821\u9a8c\u7801\uff0c\u53ef\u4ee5\u6709\u6548\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  \u9ad8\u6548\u7387<\/h3>\n

  Modbus \u957f\u6574\u578b\u683c\u5f0f\u91c7\u7528\u4e86\u7b80\u5355\u7684\u7ed3\u6784\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6548\u7387\u3002<\/p>\n

  \u5bb9\u6613\u5b9e\u73b0<\/h3>\n

  Modbus \u957f\u6574\u578b\u683c\u5f0f\u91c7\u7528\u4e86\u7b80\u5355\u7684\u7ed3\u6784\uff0c\u53ef\u4ee5\u5bb9\u6613\u7684\u5b9e\u73b0\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u5f00\u53d1\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus \u957f\u6574\u578b\u683c\u5f0f\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u7684\u901a\u7528\u683c\u5f0f\uff0c\u5b83\u53ef\u4ee5\u4e3a\u8bbe\u5907\u63d0\u4f9b\u53ef\u9760\u3001\u7cbe\u786e\u7684\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u5177\u6709\u9ad8\u53ef\u9760\u6027\u3001\u9ad8\u6548\u7387\u3001\u5bb9\u6613\u5b9e\u73b0\u7b49\u4f18\u52bf\uff0c\u56e0\u6b64\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u957f\u6574\u578b\u683c\u5f0f\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u7684\u901a\u7528\u683c\u5f0f\uff0c\u5b83\u53ef\u4ee5\u4e3a\u8bbe\u5907\u63d0\u4f9b\u53ef\u9760\u3001\u7cbe\u786e\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u7b49\uff0c\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u8bbe\u5907\uff0c\u4ee5\u53ca\u6536\u96c6\u548c\u53d1\u9001\u6570<\/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-45450","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\/45450"}],"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=45450"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/45450\/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=45450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=45450"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=45450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}