{"id":42402,"date":"2023-10-04T22:17:24","date_gmt":"2023-10-04T14:17:24","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42402"},"modified":"2023-10-04T22:17:24","modified_gmt":"2023-10-04T14:17:24","slug":"mdjdfds","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42402.html","title":{"rendered":"Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570"},"content":{"rendered":"

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u662f\u4e00\u79cd\u7b80\u5355\u6613\u7528\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5728\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u5341\u8fdb\u5236\u503c\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8bb0\u5f55\u6e29\u5ea6\u3001\u538b\u529b\u3001\u6e7f\u5ea6\u7b49\u4f20\u611f\u5668\u6570\u636e\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4e0ePLC\u6216\u5176\u4ed6\u63a7\u5236\u5668\u8fdb\u884c\u901a\u4fe1\uff0c\u4ee5\u5b9e\u73b0\u63a7\u5236\u548c\u76d1\u63a7\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u7684\u57fa\u672c\u6982\u5ff5\u3001\u7279\u6027\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u5b9e\u73b0\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/p>\n

Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u57fa\u672c\u6982\u5ff5<\/h2>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u662f\u4e00\u79cd32\u4f4d\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u5341\u8fdb\u5236\u503c\uff0c\u6bd4\u5982\u6e29\u5ea6\u3001\u538b\u529b\u3001\u6e7f\u5ea6\u7b49\u4f20\u611f\u5668\u6570\u636e\u3002\u5b83\u5206\u4e3a\u4e24\u90e8\u5206\uff0c\u7b2c\u4e00\u90e8\u5206\u662f\u4e00\u4e2a16\u4f4d\u7684\u7b26\u53f7\u4f4d\uff0c\u7528\u4e8e\u8868\u793a\u8be5\u6570\u636e\u7684\u6b63\u8d1f\u53f7\uff1b\u7b2c\u4e8c\u90e8\u5206\u662f\u4e00\u4e2a16\u4f4d\u7684\u6307\u6570\u4f4d\uff0c\u7528\u4e8e\u8868\u793a\u6570\u636e\u7684\u5c0f\u6570\u4f4d\u6570\u3002Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4ece-3.402823E+38\u52303.402823E+38\u4e4b\u95f4\u7684\u4efb\u610f\u5341\u8fdb\u5236\u503c\uff0c\u5e76\u4e14\u53ef\u4ee5\u7cbe\u786e\u5230\u5c0f\u6570\u70b9\u540e7\u4f4d\u3002<\/p>\n

Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u7684\u7279\u6027<\/h2>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u7684\u7279\u6027\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

  1.\u9ad8\u7cbe\u5ea6<\/h3>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u7cbe\u786e\u5230\u5c0f\u6570\u70b9\u540e7\u4f4d\uff0c\u6bd4\u8f83\u9002\u5408\u7528\u4e8e\u6d4b\u91cf\u7cbe\u786e\u7684\u4f20\u611f\u5668\u6570\u636e\u3002<\/p>\n

  2.\u5bb9\u6613\u4f7f\u7528<\/h3>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u662f\u4e00\u79cd\u7b80\u5355\u6613\u7528\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u88ab\u5bb9\u6613\u5730\u8bc6\u522b\u548c\u8bfb\u53d6\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n

  3.\u53ef\u4f20\u8f93\u6027<\/h3>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u88ab\u7528\u4e8e\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u7684\u4f20\u8f93\uff0c\u8fd9\u6837\u53ef\u4ee5\u66f4\u597d\u5730\u5b9e\u73b0\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570<\/h2>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff1a<\/p>\n

  1.\u5b9e\u65f6\u76d1\u63a7<\/h3>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\uff0c\u6bd4\u5982\u6e29\u5ea6\u63a7\u5236\u7cfb\u7edf\u3001\u538b\u529b\u63a7\u5236\u7cfb\u7edf\u7b49\uff0c\u53ef\u4ee5\u5b9e\u65f6\u83b7\u53d6\u4f20\u611f\u5668\u6570\u636e\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n

  2.\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u7cfb\u7edf\uff0c\u6bd4\u5982PLC\u63a7\u5236\u7cfb\u7edf\u3001\u6e29\u5ea6\u63a7\u5236\u7cfb\u7edf\u7b49\uff0c\u53ef\u4ee5\u4f7f\u7528Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u5b9e\u73b0\u5bf9\u7cfb\u7edf\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

  3.\u6570\u636e\u91c7\u96c6<\/h3>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u53ef\u4ee5\u7528\u4e8e\u6570\u636e\u91c7\u96c6\uff0c\u6bd4\u5982\u6e29\u5ea6\u6570\u636e\u91c7\u96c6\u3001\u538b\u529b\u6570\u636e\u91c7\u96c6\u7b49\uff0c\u53ef\u4ee5\u4f7f\u7528Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u5b9e\u73b0\u5bf9\u7cfb\u7edf\u7684\u8fdc\u7a0b\u91c7\u96c6\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u662f\u4e00\u79cd\u5bb9\u6613\u4f7f\u7528\u3001\u9ad8\u7cbe\u5ea6\u7684\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5b9e\u65f6\u76d1\u63a7\u3001\u63a7\u5236\u7cfb\u7edf\u548c\u6570\u636e\u91c7\u96c6\u7b49\u529f\u80fd\u3002<\/strong>\u5b83\u53ef\u4ee5\u7528\u4e8e\u5728\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u5341\u8fdb\u5236\u503c\uff0c\u53ef\u4ee5\u7cbe\u786e\u5230\u5c0f\u6570\u70b9\u540e7\u4f4d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570\u662f\u4e00\u79cd\u7b80\u5355\u6613\u7528\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5728\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u5341\u8fdb\u5236\u503c\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8bb0\u5f55\u6e29\u5ea6\u3001\u538b\u529b\u3001\u6e7f\u5ea6\u7b49\u4f20\u611f\u5668\u6570\u636e\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4e0ePLC\u6216\u5176\u4ed6\u63a7\u5236\u5668\u8fdb\u884c\u901a<\/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-42402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42402"}],"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=42402"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42402\/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=42402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}