{"id":60111,"date":"2023-10-31T16:49:19","date_gmt":"2023-10-31T08:49:19","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60111"},"modified":"2023-10-31T16:49:19","modified_gmt":"2023-10-31T08:49:19","slug":"djj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60111.html","title":{"rendered":"DTU\u7b80\u4ecb"},"content":{"rendered":"

  DTU\uff08Digital Transmission Unit\uff09\u662f\u6307\u6570\u5b57\u4f20\u8f93\u5355\u5143\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u5b57\u4fe1\u53f7\u4ece\u4e00\u4e2a\u5730\u65b9\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u5730\u65b9\u3002DTU\u5c5e\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u9886\u57df\u7684\u4e00\u79cd\u5c0f\u578b\u8bbe\u5907\uff0c\u4e3b\u8981\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n

DTU\u7684\u529f\u80fd\u7279\u6027<\/h2>\n

  1.\u5f3a\u5927\u7684\u8fde\u63a5\u80fd\u529b<\/h3>\n

  DTU\u5177\u6709\u5f3a\u5927\u7684\u8fde\u63a5\u80fd\u529b\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u5b57\u63a5\u53e3\uff0c\u6bd4\u5982RS232\u3001RS485\u3001CAN\u3001Ethernet\u7b49\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

  2.\u5b9e\u65f6\u6027\u80fd<\/h3>\n

  DTU\u5177\u6709\u826f\u597d\u7684\u5b9e\u65f6\u6027\u80fd\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\uff0c\u5982Modbus RTU\u3001DNP3.0\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

  3.\u7a33\u5b9a\u6027<\/h3>\n

  DTU\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\uff0c\u91c7\u7528\u5148\u8fdb\u7684\u6280\u672f\u548c\u5143\u4ef6\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\u3002<\/p>\n

DTU\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  1.\u8fdc\u7a0b\u76d1\u63a7<\/h3>\n

  DTU\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u8bbe\u5907\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u4ece\u800c\u53ca\u65f6\u91c7\u53d6\u63aa\u65bd\uff0c\u907f\u514d\u8bbe\u5907\u51fa\u73b0\u6545\u969c\u3002<\/p>\n

  2.\u6570\u636e\u91c7\u96c6<\/h3>\n

  DTU\u53ef\u4ee5\u7528\u4e8e\u6570\u636e\u91c7\u96c6\uff0c\u53ef\u4ee5\u5b9e\u65f6\u91c7\u96c6\u8fdc\u7a0b\u8bbe\u5907\u7684\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

  3.\u8fdc\u7a0b\u63a7\u5236<\/h3>\n

  DTU\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u3001\u9ad8\u6548\u5730\u63a7\u5236\u8fdc\u7a0b\u8bbe\u5907\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  DTU\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u5e94\u7528\u573a\u666f\uff0c\u5177\u6709\u5f3a\u5927\u7684\u8fde\u63a5\u80fd\u529b\u3001\u826f\u597d\u7684\u5b9e\u65f6\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u5e94\u7528\u573a\u666f\uff0c\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u652f\u6301\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

DTU\uff08DigitalTransmissionUnit\uff09\u662f\u6307\u6570\u5b57\u4f20\u8f93\u5355\u5143\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u5b57\u4fe1\u53f7\u4ece\u4e00\u4e2a\u5730\u65b9\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u5730\u65b9\u3002DTU\u5c5e\u4e8e\u5de5\u4e1a\u81ea\u52a8<\/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":[59],"class_list":["post-60111","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-d"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60111"}],"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=60111"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60111\/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=60111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}