{"id":59729,"date":"2023-11-04T23:47:40","date_gmt":"2023-11-04T15:47:40","guid":{"rendered":"\/\/www.dealsbon.com\/?p=59729"},"modified":"2023-11-04T23:47:40","modified_gmt":"2023-11-04T15:47:40","slug":"syckjnlgk","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/59729.html","title":{"rendered":"\u4f7f\u7528485\u4e32\u53e3\u63a5\u54ea\u4e24\u4e2a\u53e3"},"content":{"rendered":"

  RS-485\u4e32\u53e3\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u6536\u96c6\u5916\u90e8\u8bbe\u5907\u7684\u4fe1\u606f\uff0c\u5e76\u5c06\u4fe1\u606f\u4f20\u8f93\u56de\u8ba1\u7b97\u673a\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS-485\u4e32\u53e3\u63a5\u53e3\u7684\u57fa\u672c\u77e5\u8bc6\uff0c\u5e76\u89e3\u91ca\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528RS-485\u4e32\u53e3\u63a5\u54ea\u4e24\u4e2a\u53e3\u3002<\/p>\n

RS-485\u7684\u57fa\u672c\u77e5\u8bc6<\/h2>\n

  RS-485\u63a5\u53e3\u7684\u5b9a\u4e49<\/h3>\n

  RS-485\u63a5\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u6536\u96c6\u5916\u90e8\u8bbe\u5907\u7684\u4fe1\u606f\uff0c\u5e76\u5c06\u4fe1\u606f\u4f20\u8f93\u56de\u8ba1\u7b97\u673a\u3002RS-485\u63a5\u53e3\u53ef\u4ee5\u4f7f\u7528\u5355\u7ebf\u6216\u53cc\u7ebf\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  RS-485\u63a5\u53e3\u7684\u4f18\u70b9<\/h3>\n

  RS-485\u63a5\u53e3\u6709\u5f88\u591a\u4f18\u70b9\uff0c\u9996\u5148\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u800c\u4e14\u5b83\u7684\u4f20\u8f93\u901f\u7387\u4e5f\u5f88\u5feb\uff0c\u53ef\u4ee5\u8fbe\u523010Mbps\u3002\u6b64\u5916\uff0cRS-485\u63a5\u53e3\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5982Modbus\u3001CAN\u548cProfibus\u7b49\u3002<\/p>\n

RS-485\u63a5\u54ea\u4e24\u4e2a\u53e3<\/h2>\n

  RS-485\u63a5\u53e3\u7684\u63a5\u6cd5<\/h3>\n

  RS-485\u63a5\u53e3\u53ef\u4ee5\u63a5\u5728\u8ba1\u7b97\u673a\u7684\u4e32\u53e3\u6216USB\u53e3\u4e0a\uff0c\u4e5f\u53ef\u4ee5\u63a5\u5728\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\u4e0a\uff0c\u5982\u667a\u80fd\u4eea\u8868\u3001\u667a\u80fd\u63a7\u5236\u5668\u7b49\u3002\u5728\u63a5\u5165\u8ba1\u7b97\u673a\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528RS-232\u6216USB\u53e3\uff0c\u5728\u63a5\u5165\u5916\u90e8\u8bbe\u5907\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528RS-485\u53e3\u6216\u5176\u4ed6\u63a5\u53e3\u3002<\/p>\n

  RS-485\u63a5\u53e3\u7684\u8fde\u63a5\u8981\u6c42<\/h3>\n

  \u5728\u4f7f\u7528RS-485\u63a5\u53e3\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u8fde\u63a5\u8981\u6c42\uff0c\u9996\u5148\uff0c\u8981\u786e\u4fdd\u63a5\u53e3\u7684\u63a5\u6cd5\u6b63\u786e\uff0c\u7136\u540e\uff0c\u8981\u786e\u4fdd\u63a5\u53e3\u4e4b\u95f4\u7684\u7535\u6c14\u6027\u80fd\uff0c\u6700\u540e\uff0c\u8981\u786e\u4fdd\u63a5\u53e3\u4e4b\u95f4\u7684\u8ddd\u79bb\u6ee1\u8db3\u8981\u6c42\uff0c\u4ee5\u4fdd\u8bc1\u6b63\u5e38\u7684\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS-485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u957f\u8ddd\u79bb\u8fde\u63a5\u3001\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u901a\u4fe1\u548c\u5feb\u901f\u4f20\u8f93\u7b49\u4f18\u70b9\uff0c\u53ef\u4ee5\u4f7f\u7528RS-232\u6216USB\u53e3\u63a5\u5165\u8ba1\u7b97\u673a\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528RS-485\u53e3\u6216\u5176\u4ed6\u63a5\u53e3\u63a5\u5165\u5916\u90e8\u8bbe\u5907\uff0c\u4f46\u662f\u5728\u4f7f\u7528\u65f6\u8981\u6ce8\u610f\u63a5\u6cd5\u548c\u7535\u6c14\u6027\u80fd\u7b49\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

RS-485\u4e32\u53e3\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u6536\u96c6\u5916\u90e8\u8bbe\u5907\u7684\u4fe1\u606f\uff0c\u5e76\u5c06\u4fe1\u606f\u4f20\u8f93\u56de\u8ba1\u7b97\u673a\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS-485\u4e32\u53e3\u63a5\u53e3\u7684\u57fa\u672c\u77e5\u8bc6<\/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":[69],"class_list":["post-59729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/59729"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=59729"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/59729\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=59729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=59729"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=59729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}