{"id":71701,"date":"2023-12-21T10:00:53","date_gmt":"2023-12-21T02:00:53","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=71701"},"modified":"2024-07-03T14:00:18","modified_gmt":"2024-07-03T06:00:18","slug":"dtxmkzyhyl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/71701.html","title":{"rendered":"DTU\u901a\u4fe1\u6a21\u5757\u4f5c\u7528\u548c\u539f\u7406"},"content":{"rendered":"\n

\u3000\u3000DTU\u901a\u4fe1\u6a21\u5757<\/strong>\u662f\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u5728\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DTU\u901a\u4fe1\u6a21\u5757\u7684\u4f5c\u7528\u548c\u539f\u7406\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u4e8e\u5b9e\u9645\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001DTU\u901a\u4fe1\u6a21\u5757\u6982\u8ff0<\/h2>\n\n\n\n

\u3000\u3000DTU\u901a\u4fe1\u6a21\u5757(Data Terminal Unit Communication Module)\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u6570\u636e\u91c7\u96c6\u3001\u4f20\u8f93\u548c\u63a7\u5236\u7684\u8bbe\u5907\u3002\u5b83\u901a\u8fc7\u65e0\u7ebf\u6216\u6709\u7ebf\u7f51\u7edc\u4e0e\u76d1\u63a7\u4e2d\u5fc3\u6216\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u7684\u4f20\u8f93\u548c\u901a\u4fe1\u3002<\/strong>DTU\u901a\u4fe1\u6a21\u5757\u901a\u5e38\u7531\u786c\u4ef6\u548c\u8f6f\u4ef6\u4e24\u90e8\u5206\u7ec4\u6210\uff0c\u786c\u4ef6\u90e8\u5206\u5305\u62ec\u901a\u4fe1\u63a5\u53e3\u3001\u5904\u7406\u5668\u548c\u5b58\u50a8\u5668\u7b49\uff0c\u8f6f\u4ef6\u90e8\u5206\u5219\u8d1f\u8d23\u6570\u636e\u7684\u5904\u7406\u548c\u4f20\u8f93\u3002<\/p>\n\n\n\n

\"\u7535\u529bDTU\"<\/figure>\n\n\n\n

\u3000\u3000\u4e8c\u3001DTU\u901a\u4fe1\u6a21\u5757\u7684\u4f5c\u7528<\/h2>\n\n\n\n

\u3000\u30001. \u6570\u636e\u91c7\u96c6\u548c\u4f20\u8f93<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u548c\u8bbe\u5907\uff0c\u5b9e\u65f6\u91c7\u96c6\u73af\u5883\u6570\u636e\u3001\u8bbe\u5907\u72b6\u6001\u7b49\u4fe1\u606f\uff0c\u5e76\u5c06\u5176\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u5230\u76d1\u63a7\u4e2d\u5fc3\u6216\u5176\u4ed6\u8bbe\u5907\u3002\u8fd9\u6837\uff0c\u76d1\u63a7\u4e2d\u5fc3\u53ef\u4ee5\u5b9e\u65f6\u83b7\u53d6\u5230\u5404\u79cd\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u5206\u6790\u548c\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u30002. \u8fdc\u7a0b\u63a7\u5236<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u4e0d\u4ec5\u53ef\u4ee5\u91c7\u96c6\u6570\u636e\uff0c\u8fd8\u53ef\u4ee5\u5c06\u63a7\u5236\u4fe1\u53f7\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u5230\u88ab\u63a7\u5236\u8bbe\u5907\uff0c\u5b9e\u73b0\u5bf9\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u3002\u6bd4\u5982\uff0c\u901a\u8fc7DTU\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8bbe\u5907\u7684\u5f00\u5173\u63a7\u5236\u3001\u53c2\u6570\u8c03\u8282\u7b49\u64cd\u4f5c\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6570\u636e\u5b58\u50a8\u548c\u5904\u7406<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u901a\u5e38\u914d\u5907\u6709\u4e00\u5b9a\u7684\u5b58\u50a8\u5668\uff0c\u53ef\u4ee5\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u8fdb\u884c\u5b58\u50a8\uff0c\u4ee5\u5907\u540e\u7eed\u5206\u6790\u548c\u5904\u7406\u3002\u6b64\u5916\uff0cDTU\u901a\u4fe1\u6a21\u5757\u8fd8\u53ef\u4ee5\u5bf9\u6570\u636e\u8fdb\u884c\u9884\u5904\u7406\uff0c\u5982\u6570\u636e\u538b\u7f29\u3001\u52a0\u5bc6\u7b49\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001DTU\u901a\u4fe1\u6a21\u5757\u7684\u539f\u7406<\/h2>\n\n\n\n

\u3000\u30001. \u901a\u4fe1\u63a5\u53e3<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u901a\u5e38\u652f\u6301\u591a\u79cd\u901a\u4fe1\u63a5\u53e3\uff0c\u5982RS232\u3001RS485\u3001\u4ee5\u592a\u7f51\u7b49\u3002\u8fd9\u4e9b\u63a5\u53e3\u53ef\u4ee5\u4e0e\u5404\u79cd\u4f20\u611f\u5668\u548c\u8bbe\u5907\u8fdb\u884c\u8fde\u63a5\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u91c7\u96c6\u548c\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6570\u636e\u4f20\u8f93\u534f\u8bae<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u901a\u5e38\u91c7\u7528\u4e00\u79cd\u6216\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982TCP\/IP\u3001Modbus\u3001MQTT\u7b49\u3002\u8fd9\u4e9b\u534f\u8bae\u5b9a\u4e49\u4e86\u6570\u636e\u7684\u683c\u5f0f\u548c\u4f20\u8f93\u89c4\u5219\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6570\u636e\u5904\u7406\u548c\u4f20\u8f93<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u5185\u7f6e\u7684\u5904\u7406\u5668\u548c\u8f6f\u4ef6\u8d1f\u8d23\u5bf9\u91c7\u96c6\u5230\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\u548c\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u5bf9\u6570\u636e\u8fdb\u884c\u538b\u7f29\u3001\u52a0\u5bc6\u7b49\u64cd\u4f5c\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u540c\u65f6\uff0c\u5b83\u8fd8\u53ef\u4ee5\u6839\u636e\u914d\u7f6e\u7684\u89c4\u5219\u5c06\u6570\u636e\u4f20\u8f93\u5230\u6307\u5b9a\u7684\u76ee\u6807\u8bbe\u5907\u6216\u76d1\u63a7\u4e2d\u5fc3\u3002<\/p>\n\n\n\n

\u3000\u30004. \u529f\u8017\u7ba1\u7406<\/strong>\uff1aDTU\u901a\u4fe1\u6a21\u5757\u901a\u5e38\u9700\u8981\u957f\u65f6\u95f4\u5de5\u4f5c\uff0c\u56e0\u6b64\u529f\u8017\u7ba1\u7406\u662f\u5176\u8bbe\u8ba1\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u8003\u8651\u56e0\u7d20\u3002\u901a\u5e38\uff0cDTU\u901a\u4fe1\u6a21\u5757\u4f1a\u91c7\u7528\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u4ee5\u5ef6\u957f\u5176\u4f7f\u7528\u5bff\u547d\uff0c\u5e76\u51cf\u5c11\u7535\u529b\u6d88\u8017\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001DTU\u901a\u4fe1\u6a21\u5757\u7684\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n
    \n
  • \u3000\u30001. \u667a\u80fd\u7535\u7f51\uff1aDTU\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u7535\u8868\u7684\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\uff0c\u5b9e\u73b0\u5bf9\u7535\u7f51\u7684\u76d1\u63a7\u548c\u7ba1\u7406\u3002<\/li>\n\n\n\n
  • \u3000\u30002. \u5de5\u4e1a\u81ea\u52a8\u5316\uff1aDTU\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8bbe\u5907\u7684\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u8d28\u91cf\u3002<\/li>\n\n\n\n
  • \u3000\u30003. \u73af\u5883\u76d1\u6d4b\uff1aDTU\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u73af\u5883\u76d1\u6d4b\u9886\u57df\uff0c\u5b9e\u65f6\u91c7\u96c6\u73af\u5883\u6570\u636e\uff0c\u5e76\u5c06\u5176\u4f20\u8f93\u5230\u76d1\u6d4b\u4e2d\u5fc3\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u73af\u5883\u7684\u76d1\u6d4b\u548c\u9884\u8b66\u3002<\/li>\n\n\n\n
  • \u3000\u30004. \u516c\u5171\u5b89\u5168\uff1aDTU\u901a\u4fe1\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u516c\u5171\u5b89\u5168\u9886\u57df\uff0c\u5b9e\u73b0\u5bf9\u89c6\u9891\u76d1\u63a7\u8bbe\u5907\u548c\u62a5\u8b66\u7cfb\u7edf\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4f20\u8f93\uff0c\u63d0\u9ad8\u516c\u5171\u5b89\u5168\u6c34\u5e73\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

    \u3000\u3000DTU\u901a\u4fe1\u6a21\u5757\u4f5c\u4e3a\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u626e\u6f14\u7740\u6570\u636e\u91c7\u96c6\u3001\u4f20\u8f93\u548c\u63a7\u5236\u7684\u5173\u952e\u89d2\u8272\u3002\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u5bf9DTU\u901a\u4fe1\u6a21\u5757\u7684\u4f5c\u7528\u548c\u539f\u7406\u6709\u4e86\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u9002\u5408\u7684DTU\u901a\u4fe1\u6a21\u5757\uff0c\u5e76\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528\uff0c\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u6548\u3001\u5b89\u5168\u548c\u53ef\u9760\u7684\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    TU\u901a\u4fe1\u6a21\u5757(Data Terminal Unit Communication Module)\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u6570\u636e\u91c7\u96c6\u3001\u4f20\u8f93\u548c\u63a7\u5236\u7684\u8bbe\u5907\u3002\u5b83\u901a\u8fc7\u65e0\u7ebf\u6216\u6709\u7ebf\u7f51\u7edc\u4e0e\u76d1\u63a7\u4e2d\u5fc3\u6216\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u7684\u4f20\u8f93\u548c\u901a\u4fe1\u3002<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[59,433,53],"class_list":["post-71701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-d","tag-dtumodule","tag-txmk"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/71701","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=71701"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/71701\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=71701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=71701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=71701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}