{"id":33336,"date":"2023-09-18T18:28:46","date_gmt":"2023-09-18T10:28:46","guid":{"rendered":"\/\/www.dealsbon.com\/?p=33336"},"modified":"2023-09-18T18:28:46","modified_gmt":"2023-09-18T10:28:46","slug":"zcmxyyjjs","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/33336.html","title":{"rendered":"\u652f\u6301Modbus\u534f\u8bae\u786c\u4ef6\u4ecb\u7ecd"},"content":{"rendered":"

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\uff08\u5982PLC\uff09\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u3002\u5b83\u662f\u4e00\u79cd\u5f00\u653e\u7684\uff0c\u5bb9\u6613\u5b9e\u73b0\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u4e0e\u591a\u79cd\u4e0d\u540c\u7684\u786c\u4ef6\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n

  \u652f\u6301Modbus\u534f\u8bae\u7684\u786c\u4ef6\u5305\u62ec\u4ee5\u592a\u7f51\u63a7\u5236\u5668\u3001\u73b0\u573a\u603b\u7ebf\u63a7\u5236\u5668\u3001RS-485\u63a5\u53e3\u63a7\u5236\u5668\u3001\u4ee5\u53ca\u652f\u6301Modbus TCP\/IP\u548cModbus RTU\u7684\u8bbe\u5907\u3002<\/p>\n

\u4ee5\u592a\u7f51\u63a7\u5236\u5668<\/h2>\n

  \u4ee5\u592a\u7f51\u63a7\u5236\u5668\u662f\u4e00\u79cd\u652f\u6301Modbus\u534f\u8bae\u7684\u786c\u4ef6\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u7f51\u7edc\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u5c06Modbus\u534f\u8bae\u8f6c\u6362\u4e3aTCP\/IP\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u7f51\u7edc\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  \u4ee5\u592a\u7f51\u63a7\u5236\u5668\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a\u652f\u6301Modbus TCP\/IP\u534f\u8bae\uff1b\u652f\u6301Modbus RTU\u534f\u8bae\uff1b\u652f\u6301\u591a\u79cd\u6807\u51c6\u4ee5\u592a\u7f51\u63a5\u53e3\uff1b\u652f\u6301\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff1b\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff1b\u652f\u6301\u591a\u79cd\u5b89\u5168\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7ba1\u7406\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u72b6\u6001\u76d1\u63a7\u529f\u80fd\u3002<\/p>\n

\u73b0\u573a\u603b\u7ebf\u63a7\u5236\u5668<\/h2>\n

  \u73b0\u573a\u603b\u7ebf\u63a7\u5236\u5668\u662f\u4e00\u79cd\u652f\u6301Modbus\u534f\u8bae\u7684\u786c\u4ef6\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u73b0\u573a\u603b\u7ebf\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u5c06Modbus\u534f\u8bae\u8f6c\u6362\u4e3a\u73b0\u573a\u603b\u7ebf\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u73b0\u573a\u603b\u7ebf\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  \u73b0\u573a\u603b\u7ebf\u63a7\u5236\u5668\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a\u652f\u6301Modbus RTU\u534f\u8bae\uff1b\u652f\u6301\u591a\u79cd\u6807\u51c6\u73b0\u573a\u603b\u7ebf\u63a5\u53e3\uff1b\u652f\u6301\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff1b\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff1b\u652f\u6301\u591a\u79cd\u5b89\u5168\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7ba1\u7406\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u72b6\u6001\u76d1\u63a7\u529f\u80fd\u3002<\/p>\n

RS-485\u63a5\u53e3\u63a7\u5236\u5668<\/h2>\n

  RS-485\u63a5\u53e3\u63a7\u5236\u5668\u662f\u4e00\u79cd\u652f\u6301Modbus\u534f\u8bae\u7684\u786c\u4ef6\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5176\u4ed6RS-485\u63a5\u53e3\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u5c06Modbus\u534f\u8bae\u8f6c\u6362\u4e3aRS-485\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u8ba1\u7b97\u673a\u548cRS-485\u63a5\u53e3\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  RS-485\u63a5\u53e3\u63a7\u5236\u5668\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a\u652f\u6301Modbus RTU\u534f\u8bae\uff1b\u652f\u6301\u591a\u79cd\u6807\u51c6RS-485\u63a5\u53e3\uff1b\u652f\u6301\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff1b\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff1b\u652f\u6301\u591a\u79cd\u5b89\u5168\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7ba1\u7406\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u72b6\u6001\u76d1\u63a7\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u652f\u6301Modbus\u534f\u8bae\u7684\u786c\u4ef6\u5305\u62ec\u4ee5\u592a\u7f51\u63a7\u5236\u5668\u3001\u73b0\u573a\u603b\u7ebf\u63a7\u5236\u5668\u548cRS-485\u63a5\u53e3\u63a7\u5236\u5668\u3002<\/strong>\u8fd9\u4e9b\u786c\u4ef6\u53ef\u4ee5\u5c06Modbus\u534f\u8bae\u8f6c\u6362\u4e3aTCP\/IP\u3001\u73b0\u573a\u603b\u7ebf\u548cRS-485\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4eec\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a\u652f\u6301Modbus\u534f\u8bae\uff1b\u652f\u6301\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff1b\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff1b\u652f\u6301\u591a\u79cd\u5b89\u5168\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7ba1\u7406\u529f\u80fd\uff1b\u652f\u6301\u591a\u79cd\u7f51\u7edc\u72b6\u6001\u76d1\u63a7\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\uff08\u5982PLC\uff09\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u3002\u5b83\u662f\u4e00\u79cd\u5f00\u653e\u7684\uff0c\u5bb9\u6613\u5b9e\u73b0\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u4e0e\u591a\u79cd\u4e0d\u540c\u7684\u786c\u4ef6\u8bbe\u5907\u8fdb\u884c<\/p>\n","protected":false},"author":1,"featured_media":3671,"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-33336","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\/33336"}],"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=33336"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/33336\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=33336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=33336"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=33336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}