{"id":59551,"date":"2023-10-27T02:15:54","date_gmt":"2023-10-26T18:15:54","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=59551"},"modified":"2023-10-27T02:15:54","modified_gmt":"2023-10-26T18:15:54","slug":"msmys","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59551.html","title":{"rendered":"Modbus21\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"

  Modbus21\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u628a\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002<\/strong>\u5b83\u662f\u7531Modicon\u516c\u53f8\u5f00\u53d1\u7684\uff0c\u5e76\u4e14\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002Modbus21\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u7f51\u7edc\u7cfb\u7edf\uff0c\u5176\u76ee\u7684\u662f\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/p>\n

Modbus21\u7684\u4f18\u70b9<\/h2>\n

  \u53ef\u9760\u6027\u9ad8<\/h3>\n

  Modbus21\u91c7\u7528\u4e86\u4e00\u79cd\u53ef\u9760\u7684\u4e32\u884c\u901a\u4fe1\u65b9\u5f0f\uff0c\u80fd\u591f\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u5b83\u7684\u901a\u4fe1\u534f\u8bae\u89c4\u5b9a\u4e86\u4f20\u8f93\u7684\u6570\u636e\u683c\u5f0f\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7CRC\u6821\u9a8c\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

  \u7b80\u5355\u6613\u7528<\/h3>\n

  Modbus21\u7684\u534f\u8bae\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u638c\u63e1\u4e00\u4e9b\u57fa\u672c\u7684\u6307\u4ee4\u5c31\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u7684\u901a\u4fe1\u534f\u8bae\u4e5f\u975e\u5e38\u7a33\u5b9a\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u8bbe\u5907\u95f4\u7684\u957f\u671f\u7a33\u5b9a\u8fde\u63a5\u3002<\/p>\n

  \u4f4e\u6210\u672c<\/h3>\n

  Modbus21\u7684\u901a\u4fe1\u534f\u8bae\u53ef\u4ee5\u4f7f\u7528\u666e\u901a\u7684\u4e32\u53e3\u8fde\u63a5\uff0c\u56e0\u6b64\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u901a\u4fe1\u8bbe\u5907\u7684\u6210\u672c\u3002\u6b64\u5916\uff0c\u5b83\u7684\u7f51\u7edc\u62d3\u6251\u4e5f\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u7b80\u5355\u8fde\u63a5\uff0c\u4ece\u800c\u964d\u4f4e\u7cfb\u7edf\u7684\u5b89\u88c5\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n

Modbus21\u7684\u5e94\u7528<\/h2>\n

  \u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  Modbus21\u4e3b\u8981\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u628a\u4e0d\u540c\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u72b6\u6001\u76d1\u6d4b\uff0c\u4ee5\u53ca\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u63a7\u5236\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf<\/h3>\n

  Modbus21\u4e5f\u53ef\u4ee5\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u628a\u4e0d\u540c\u7684\u667a\u80fd\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ee5\u53ca\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus21\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u628a\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002<\/strong>\u5b83\u5177\u6709\u53ef\u9760\u6027\u9ad8\u3001\u7b80\u5355\u6613\u7528\u3001\u4f4e\u6210\u672c\u7b49\u7279\u70b9\uff0c\u4e3b\u8981\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus21\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u628a\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u662f\u7531Modicon\u516c\u53f8\u5f00\u53d1\u7684\uff0c\u5e76\u4e14\u88ab\u5e7f<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-59551","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\/59551","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=59551"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=59551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}