{"id":48091,"date":"2023-10-01T01:59:32","date_gmt":"2023-09-30T17:59:32","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=48091"},"modified":"2023-10-25T13:55:26","modified_gmt":"2023-10-25T05:55:26","slug":"mxystcl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/48091.html","title":{"rendered":"Modbus\u534f\u8bae\u662f\u900f\u4f20\u4e86"},"content":{"rendered":"

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/strong>Modbus\u534f\u8bae\u662f\u4e00\u79cd\u5efa\u7acb\u5728\u73b0\u6709\u7684\u901a\u4fe1\u534f\u8bae\u4e0a\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u8ba9\u4e0d\u540c\u5382\u5bb6\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4ea4\u6d41\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u6570\u636e\u900f\u4f20\u3002<\/p>\n

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

  Modbus\u534f\u8bae\u6709\u8bb8\u591a\u7279\u70b9\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

  1.\u7b80\u5355\u6613\u7528<\/h3>\n

  Modbus\u534f\u8bae\u7684\u62a5\u6587\u683c\u5f0f\u7b80\u5355\uff0c\u6613\u4e8e\u5b9e\u73b0\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7f51\u7edc\u4e0a\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

  2.\u5b89\u5168\u6027\u9ad8<\/h3>\n

  Modbus\u534f\u8bae\u91c7\u7528CRC\u6821\u9a8c\u7801\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u5305\u88ab\u7be1\u6539\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n

  3.\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS485\u3001RS232\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n

Modbus\u534f\u8bae\u7684\u5e94\u7528<\/h2>\n

  Modbus\u534f\u8bae\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u900f\u4f20\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u63a7\u5236\u3001\u76d1\u6d4b\u7b49\u529f\u80fd\u3002Modbus\u534f\u8bae\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n

  1.\u7535\u529b\u7cfb\u7edf<\/h3>\n

  Modbus\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u7535\u529b\u7cfb\u7edf\u4e2d\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u63a7\u5236\u3001\u76d1\u6d4b\u7b49\u529f\u80fd\u3002<\/p>\n

  2.\u667a\u80fd\u5bb6\u5c45<\/h3>\n

  Modbus\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0c\u5b9e\u73b0\u5404\u79cd\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u63a7\u5236\u3001\u76d1\u6d4b\u7b49\u529f\u80fd\u3002<\/p>\n

  3.\u667a\u80fd\u5236\u9020<\/h3>\n

  Modbus\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5236\u9020\u7cfb\u7edf\u4e2d\uff0c\u5b9e\u73b0\u5404\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u63a7\u5236\u3001\u76d1\u6d4b\u7b49\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/strong>Modbus\u534f\u8bae\u5177\u6709\u7b80\u5355\u6613\u7528\u3001\u5b89\u5168\u6027\u9ad8\u3001\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\u7b49\u7279\u70b9\uff0c\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u548c\u667a\u80fd\u5236\u9020\u7cfb\u7edf\u4e2d\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u900f\u4f20\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u63a7\u5236\u3001\u76d1\u6d4b\u7b49\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002Modbus\u534f\u8bae\u662f\u4e00\u79cd\u5efa\u7acb\u5728\u73b0\u6709\u7684\u901a\u4fe1\u534f\u8bae\u4e0a\u7684\u5e94\u7528\u5c42\u534f<\/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":[78,339],"class_list":["post-48091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3","tag-transparent"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/48091","targetHints":{"allow":["GET"]}}],"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=48091"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/48091\/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=48091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=48091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=48091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}