{"id":45933,"date":"2023-10-02T22:34:15","date_gmt":"2023-10-02T14:34:15","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45933"},"modified":"2023-10-14T16:52:22","modified_gmt":"2023-10-14T08:52:22","slug":"msbzxym","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45933.html","title":{"rendered":"Modbus UDP\u662f\u6807\u51c6\u534f\u8bae\u5417\uff1f"},"content":{"rendered":"

  Modbus UDP\u662f\u4e00\u79cd\u7528\u4e8e\u73b0\u4ee3\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u5c40\u57df\u7f51\u548c\u5e7f\u57df\u7f51\u4e4b\u95f4\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdModbus UDP\u662f\u5426\u662f\u4e00\u79cd\u6807\u51c6\u534f\u8bae\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n

Modbus UDP\u662f\u4ec0\u4e48\uff1f<\/h2>\n

  Modbus UDP\u662f\u4e00\u79cd\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u5c40\u57df\u7f51\u548c\u5e7f\u57df\u7f51\u4e4b\u95f4\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u3002Modbus UDP\u4f7f\u7528UDP\u534f\u8bae\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u5b9e\u73b0\u53cc\u5411\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u53ca\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u529f\u80fd\u3002<\/p>\n

Modbus UDP\u662f\u5426\u662f\u6807\u51c6\u534f\u8bae\uff1f<\/h2>\n

  Modbus UDP\u662f\u4e00\u79cd\u57fa\u4e8eUDP\u534f\u8bae\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u5b83\u7ee7\u627f\u4e86Modbus RTU\u548cModbus TCP\u7684\u4f18\u70b9\uff0c\u5e76\u4e14\u5177\u6709\u6613\u7528\u6027\u3001\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u56e0\u6b64\uff0c\u7528\u6237\u53ef\u4ee5\u653e\u5fc3\u4f7f\u7528\u5b83\u3002\u6b64\u5916\uff0cModbus UDP\u4e5f\u662f\u4e00\u79cd\u6807\u51c6\u534f\u8bae\uff0c\u5b83\u5df2\u88ab\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7IEC 61158\u786e\u8ba4\u4e3a\u6807\u51c6\u534f\u8bae\uff0c\u56e0\u6b64\uff0c\u5b83\u53ef\u4ee5\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/p>\n

Modbus UDP\u7684\u4f18\u70b9\u4e0e\u7f3a\u70b9<\/h2>\n

  \u4f18\u70b9<\/h3>\n

  Modbus UDP\u7684\u4f18\u70b9\u975e\u5e38\u660e\u663e\uff0c\u9996\u5148\uff0c\u5b83\u662f\u4e00\u79cd\u6807\u51c6\u534f\u8bae\uff0c\u53ef\u4ee5\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff1b\u5176\u6b21\uff0c\u5b83\u5177\u6709\u6613\u7528\u6027\u3001\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u7684\u7ef4\u62a4\u6210\u672c\uff1b\u6700\u540e\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5c40\u57df\u7f51\u548c\u5e7f\u57df\u7f51\u4e4b\u95f4\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  \u7f3a\u70b9<\/h3>\n

  Modbus UDP\u7684\u7f3a\u70b9\u4e5f\u662f\u4e0d\u53ef\u5ffd\u89c6\u7684\uff0c\u9996\u5148\uff0c\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u4e0d\u80fd\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\uff1b\u5176\u6b21\uff0c\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u6709\u9650\uff0c\u4e0d\u80fd\u6ee1\u8db3\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\uff1b\u6700\u540e\uff0c\u5b83\u7684\u4f20\u8f93\u5bb9\u91cf\u4e5f\u6709\u9650\uff0c\u4e0d\u80fd\u6ee1\u8db3\u5927\u5bb9\u91cf\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4ee5\u4e0a\u5185\u5bb9\u53ef\u4ee5\u770b\u51fa\uff0cModbus UDP\u662f\u4e00\u79cd\u6807\u51c6\u534f\u8bae\uff0c\u5b83\u5177\u6709\u6613\u7528\u6027\u3001\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u7684\u7ef4\u62a4\u6210\u672c\uff0c\u5e76\u4e14\u53ef\u4ee5\u5c06\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002<\/strong>\u4f46\u662f\uff0c\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u4f20\u8f93\u5bb9\u91cf\u4e5f\u6709\u9650\uff0c\u56e0\u6b64\uff0c\u7528\u6237\u5728\u4f7f\u7528\u65f6\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

ModbusUDP\u662f\u4e00\u79cd\u7528\u4e8e\u73b0\u4ee3\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002\u5b83\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u5c40\u57df\u7f51<\/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":[78,323],"class_list":["post-45933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3","tag-udp"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45933","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=45933"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45933\/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=45933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}