{"id":39359,"date":"2023-10-03T19:46:04","date_gmt":"2023-10-03T11:46:04","guid":{"rendered":"\/\/www.viralrail.com\/?p=39359"},"modified":"2023-10-03T19:46:04","modified_gmt":"2023-10-03T11:46:04","slug":"syrzytwmkzmy","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/39359.html","title":{"rendered":"\u4f7f\u7528RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u600e\u4e48\u7528\uff1f"},"content":{"rendered":"

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\u7684\u8bbe\u5907\u3002<\/strong>\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5728\u4ee5\u592a\u7f51\u7f51\u7edc\u4e0a\u4f20\u8f93\u3002\u5b83\u5177\u6709\u7a33\u5b9a\u6027\u9ad8\u3001\u6027\u80fd\u53ef\u9760\u3001\u7ed3\u6784\u7d27\u51d1\u3001\u4f7f\u7528\u65b9\u4fbf\u7b49\u4f18\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u697c\u5b87\u3001\u667a\u80fd\u5de5\u5382\u7b49\u573a\u666f\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u3001\u7279\u70b9\u4ee5\u53ca\u64cd\u4f5c\u65b9\u6cd5\u7b49\u5185\u5bb9\u3002<\/p>\n

RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u662f\u4e00\u79cd\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\u7684\u8bbe\u5907\u3002\u5b83\u4f7f\u7528\u7269\u7406\u5c42\u6536\u53d1\u5668\uff08PHY\uff09\u548c\u4ee5\u592a\u7f51\u7f51\u7edc\u63a7\u5236\u5668\uff08MAC\uff09\u6765\u5b9e\u73b0RS485\u4fe1\u53f7\u548c\u4ee5\u592a\u7f51\u4fe1\u53f7\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff1a\u4ee5\u592a\u7f51\u7f51\u7edc\u63a7\u5236\u5668\uff08MAC\uff09\u5c06\u4ee5\u592a\u7f51\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\uff0c\u7136\u540e\u901a\u8fc7\u7269\u7406\u5c42\u6536\u53d1\u5668\uff08PHY\uff09\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0RS485\u548c\u4ee5\u592a\u7f51\u4e4b\u95f4\u7684\u4fe1\u53f7\u8f6c\u6362\u3002<\/p>\n

RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u4e3b\u8981\u7528\u4e8e\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5728\u4ee5\u592a\u7f51\u7f51\u7edc\u4e0a\u4f20\u8f93\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u697c\u5b87\u3001\u667a\u80fd\u5de5\u5382\u7b49\u573a\u666f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3001\u8fdc\u7a0b\u76d1\u63a7\u3001\u8fdc\u7a0b\u8c03\u8bd5\u7b49\u529f\u80fd\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u7cfb\u7edf\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u4ee5\u53ca\u697c\u5b87\u81ea\u52a8\u5316\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u7684\u7279\u70b9<\/h2>\n

  \u7a33\u5b9a\u6027\u9ad8<\/h3>\n

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u91c7\u7528\u5148\u8fdb\u7684\u6280\u672f\uff0c\u5177\u6709\u7a33\u5b9a\u6027\u9ad8\u7684\u7279\u70b9\u3002\u5b83\u91c7\u7528\u9ad8\u53ef\u9760\u6027\u7684\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u8f6c\u6362\u7684\u4fe1\u53f7\u7a33\u5b9a\u53ef\u9760\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  \u6027\u80fd\u53ef\u9760<\/h3>\n

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u91c7\u7528\u5148\u8fdb\u7684\u6280\u672f\uff0c\u5177\u6709\u6027\u80fd\u53ef\u9760\u7684\u7279\u70b9\u3002\u5b83\u91c7\u7528\u9ad8\u6027\u80fd\u7684\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u8f6c\u6362\u7684\u4fe1\u53f7\u6027\u80fd\u53ef\u9760\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  \u7ed3\u6784\u7d27\u51d1<\/h3>\n

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u91c7\u7528\u5148\u8fdb\u7684\u6280\u672f\uff0c\u5177\u6709\u7ed3\u6784\u7d27\u51d1\u7684\u7279\u70b9\u3002\u5b83\u91c7\u7528\u5c0f\u5de7\u7d27\u51d1\u7684\u5916\u5f62\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u8282\u7701\u7a7a\u95f4\uff0c\u4ece\u800c\u66f4\u65b9\u4fbf\u5b89\u88c5\u548c\u4f7f\u7528\u3002<\/p>\n

  \u4f7f\u7528\u65b9\u4fbf<\/h3>\n

  RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u91c7\u7528\u5148\u8fdb\u7684\u6280\u672f\uff0c\u5177\u6709\u4f7f\u7528\u65b9\u4fbf\u7684\u7279\u70b9\u3002\u5b83\u91c7\u7528\u7b80\u5355\u6613\u7528\u7684\u64cd\u4f5c\u754c\u9762\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u66f4\u5feb\u66f4\u5bb9\u6613\u5730\u5b8c\u6210\u64cd\u4f5c\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u7684\u64cd\u4f5c\u65b9\u6cd5<\/h2>\n

  1.\u8fde\u63a5\u8bbe\u5907<\/h3>\n

  \u9996\u5148\uff0c\u5c06RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u4e0eRS485\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5e76\u5c06\u4ee5\u592a\u7f51\u7ebf\u8fde\u63a5\u5230RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u7684\u4ee5\u592a\u7f51\u53e3\u3002<\/p>\n

  2.\u914d\u7f6e\u7f51\u7edc\u53c2\u6570<\/h3>\n

  \u63a5\u7740\uff0c\u4f7f\u7528\u6d4f\u89c8\u5668\u767b\u5f55RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\uff0c\u5e76\u914d\u7f6e\u4ee5\u592a\u7f51\u7f51\u7edc\u53c2\u6570\uff0c\u5305\u62ecIP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u7f51\u5173\u7b49\u3002<\/p>\n

  3.\u8bbe\u7f6eRS485\u53c2\u6570<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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RS485\u8f6c\u4ee5\u592a\u7f51\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\u7684\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5728\u4ee5\u592a\u7f51\u7f51\u7edc\u4e0a\u4f20\u8f93\u3002<\/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":[61],"class_list":["post-39359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/39359"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=39359"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/39359\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=39359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=39359"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=39359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}