{"id":44107,"date":"2023-10-02T23:07:07","date_gmt":"2023-10-02T15:07:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=44107"},"modified":"2023-10-02T23:07:07","modified_gmt":"2023-10-02T15:07:07","slug":"xhzwwlxh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/44107.html","title":{"rendered":"485\u4fe1\u53f7\u8f6c\u4e3a\u7f51\u7edc\u4fe1\u53f7"},"content":{"rendered":"

  485\u4fe1\u53f7\u8f6c\u4e3a\u7f51\u7edc\u4fe1\u53f7\u662f\u4e00\u79cd\u6280\u672f\uff0c\u53ef\u4ee5\u5c06485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\uff0c\u4ece\u800c\u4f7f485\u4fe1\u53f7\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\u3002<\/strong>\u5b83\u53ef\u4ee5\u5c06485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u6539\u5584\u63a7\u5236\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u5e76\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u591a\u7684\u63a7\u5236\u529f\u80fd\u3002<\/p>\n

485\u4fe1\u53f7\u7684\u7279\u6027<\/h2>\n

  485\u4fe1\u53f7\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u4fe1\u53f7\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u3001\u667a\u80fd\u7ec8\u7aef\u7b49\u3002\u5b83\u5177\u6709\u7a33\u5b9a\u53ef\u9760\u3001\u9ad8\u6548\u7387\u3001\u9ad8\u53ef\u9760\u6027\u3001\u4f4e\u6210\u672c\u7b49\u4f18\u70b9\uff0c\u56e0\u6b64\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/p>\n

  485\u4fe1\u53f7\u7684\u4f20\u8f93\u7279\u6027<\/h3>\n

  485\u4fe1\u53f7\u7684\u4f20\u8f93\u7279\u6027\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

    \n
  • 485\u4fe1\u53f7\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u4f20\u8f93\u63a7\u5236\u4fe1\u53f7\uff0c\u4e5f\u53ef\u4ee5\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u3002<\/li>\n
  • 485\u4fe1\u53f7\u53ef\u4ee5\u4f7f\u7528\u4e00\u6839\u7535\u7f06\u8fdb\u884c\u4f20\u8f93\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u591a\u6839\u7535\u7f06\u8fdb\u884c\u4f20\u8f93\u3002<\/li>\n
  • 485\u4fe1\u53f7\u53ef\u4ee5\u5728\u73b0\u6709\u7684\u7f51\u7edc\u4e0a\u4f20\u8f93\uff0c\u4e5f\u53ef\u4ee5\u5728\u4e13\u7528\u7f51\u7edc\u4e0a\u4f20\u8f93\u3002<\/li>\n
  • 485\u4fe1\u53f7\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u7684\u901f\u7387\u5f88\u9ad8\uff0c\u53ef\u4ee5\u8fbe\u5230100Kbps\u4ee5\u4e0a\u3002<\/li>\n<\/ul>\n

    485\u4fe1\u53f7\u8f6c\u4e3a\u7f51\u7edc\u4fe1\u53f7\u7684\u539f\u7406<\/h2>\n

      485\u4fe1\u53f7\u8f6c\u4e3a\u7f51\u7edc\u4fe1\u53f7\u7684\u539f\u7406\u662f\uff1a\u5c06485\u4fe1\u53f7\u901a\u8fc7RS485\u8f6c\u6362\u5668\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\uff0c\u7136\u540e\u5c06\u7f51\u7edc\u4fe1\u53f7\u901a\u8fc7\u7f51\u7edc\u63a5\u53e3\u4f20\u8f93\u5230\u8fdc\u7a0b\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

      RS485\u8f6c\u6362\u5668\u7684\u4f5c\u7528<\/h3>\n

      RS485\u8f6c\u6362\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u5c06485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\u7684\u8bbe\u5907\u3002\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\u7684\u7f51\u7edc\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

      RS485\u8f6c\u6362\u5668\u7684\u7ed3\u6784<\/h3>\n

      RS485\u8f6c\u6362\u5668\u7684\u7ed3\u6784\u4e00\u822c\u7531\u6a21\u62df\u8f93\u5165\u6a21\u5757\u3001\u6570\u5b57\u8f93\u51fa\u6a21\u5757\u3001\u63a7\u5236\u5668\u548c\u7f51\u7edc\u63a5\u53e3\u7b49\u7ec4\u6210\u3002\u6a21\u62df\u8f93\u5165\u6a21\u5757\u7528\u4e8e\u63a5\u6536485\u4fe1\u53f7\uff1b\u6570\u5b57\u8f93\u51fa\u6a21\u5757\u7528\u4e8e\u5c06\u63a5\u6536\u5230\u7684485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\uff1b\u63a7\u5236\u5668\u7528\u4e8e\u63a7\u5236\u8f6c\u6362\u5668\u7684\u5de5\u4f5c\uff1b\u7f51\u7edc\u63a5\u53e3\u7528\u4e8e\u5c06\u7f51\u7edc\u4fe1\u53f7\u4f20\u8f93\u5230\u8fdc\u7a0b\u8bbe\u5907\u3002<\/p>\n

    \u603b\u7ed3<\/h2>\n

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    485\u4fe1\u53f7\u8f6c\u4e3a\u7f51\u7edc\u4fe1\u53f7\u662f\u4e00\u79cd\u6280\u672f\uff0c\u53ef\u4ee5\u5c06485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\uff0c\u4ece\u800c\u4f7f485\u4fe1\u53f7\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u5c06485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7f51\u7edc\u4fe1\u53f7\uff0c\u4ece<\/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-44107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44107","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=44107"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44107\/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=44107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=44107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=44107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}