{"id":77831,"date":"2024-01-14T09:35:42","date_gmt":"2024-01-14T01:35:42","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77831"},"modified":"2024-01-14T09:35:42","modified_gmt":"2024-01-14T01:35:42","slug":"ljrxyjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77831.html","title":{"rendered":"\u4e86\u89e3RS485\u534f\u8bae\u89e3\u6790"},"content":{"rendered":"

  RS485\u534f\u8bae\u662f\u73b0\u4ee3\u901a\u8baf\u9886\u57df\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6982\u5ff5\uff0c\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u548c\u89e3\u6790\u65b9\u6cd5\u3002<\/p>\n

RS485\u534f\u8bae\u7b80\u4ecb<\/h2>\n

  RS485\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5efa\u7b51\u81ea\u52a8\u5316\u548c\u6c7d\u8f66\u5e94\u7528\u7b49\u5404\u79cd\u9886\u57df\u3002\u5b83\u5177\u6709\u9ad8\u6297\u5e72\u6270\u6027\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7b49\u7279\u70b9\uff0c\u662f\u4e00\u79cd\u7075\u6d3b\u4e14\u53ef\u9760\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

  RS485\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  RS485\u534f\u8bae\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6570\u636e\uff0c\u5176\u4e2d\u4e00\u6761\u7ebf\u4e3a\u6b63\u6781\u6027\u4fe1\u53f7\uff0c\u53e6\u4e00\u6761\u7ebf\u4e3a\u8d1f\u6781\u6027\u4fe1\u53f7\u3002\u8fd9\u79cd\u5dee\u5206\u4fe1\u53f7\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6d88\u4fe1\u53f7\u7ebf\u8def\u4e2d\u7684\u5e72\u6270\uff0c\u4f7f\u5f97RS485\u80fd\u591f\u5728\u5608\u6742\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u7a33\u5b9a\u901a\u4fe1\u3002<\/p>\n

  RS485\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  RS485\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/a>\u4e2d\uff0c\u5982PLC\u3001\u4f20\u611f\u5668\u3001\u4eea\u8868\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u6b64\u5916\uff0c\u5728\u5efa\u7b51\u81ea\u52a8\u5316\u548c\u6c7d\u8f66\u7f51\u7edc\u7b49\u9886\u57df\u4e5f\u6709\u5176\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n

RS485\u534f\u8bae\u89e3\u6790\u65b9\u6cd5<\/h2>\n

  \u4e86\u89e3RS485<\/a>\u534f\u8bae\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u89e3\u6790\uff0c\u5bf9\u4e8e\u5de5\u7a0b\u5e08\u548c\u6280\u672f\u4eba\u5458\u6765\u8bf4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662fRS485\u534f\u8bae\u89e3\u6790\u7684\u4e00\u822c\u6b65\u9aa4\u3002<\/p>\n

  \u4f7f\u7528RS485\u4fe1\u53f7\u91c7\u96c6\u8bbe\u5907<\/h3>\n

  \u9996\u5148\uff0c\u9700\u8981\u51c6\u5907\u4e00\u53f0RS485\u4fe1\u53f7\u91c7\u96c6\u8bbe\u5907\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd9\u6837\u7684\u8bbe\u5907\u5b9e\u65f6\u76d1\u6d4bRS485\u4fe1\u53f7\u7684\u53d8\u5316\uff0c\u5e2e\u52a9\u5206\u6790\u548c\u89e3\u6790\u6570\u636e\u3002<\/p>\n

  \u5206\u6790RS485\u6570\u636e\u5e27<\/h3>\n

  \u5176\u6b21\uff0c\u901a\u8fc7\u6570\u636e\u5206\u6790\u8f6f\u4ef6\u6216\u4ee3\u7801\uff0c\u5bf9RS485\u6570\u636e\u5e27\u8fdb\u884c\u89e3\u6790\u548c\u5206\u6790\uff0c\u5305\u62ec\u6570\u636e\u7684\u8d77\u59cb\u4f4d\u3001\u505c\u6b62\u4f4d\u3001\u6821\u9a8c\u4f4d\u7b49\u5185\u5bb9\uff0c\u4ee5\u83b7\u53d6\u6709\u6548\u7684\u6570\u636e\u4fe1\u606f\u3002<\/p>\n

  \u89e3\u7801RS485\u901a\u4fe1\u534f\u8bae<\/h3>\n

  \u6700\u540e\uff0c\u5c06\u89e3\u6790\u5f97\u5230\u7684\u6570\u636e\u6839\u636eRS485\u534f\u8bae\u89c4\u8303\u8fdb\u884c\u89e3\u7801\uff0c\u5f97\u5230\u53ef\u7406\u89e3\u7684\u4fe1\u606f\u5185\u5bb9\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5e94\u7528\u548c\u5904\u7406\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u534f\u8bae\u662f\u901a\u4fe1\u9886\u57df\u4e2d\u91cd\u8981\u7684\u4e00\u73af\uff0c\u901a\u8fc7\u5bf9RS485\u534f\u8bae\u7684\u7b80\u4ecb\u548c\u89e3\u6790\u65b9\u6cd5\u7684\u5b66\u4e60\uff0c\u6709\u52a9\u4e8e\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e00\u901a\u4fe1\u534f\u8bae<\/a>\uff0c\u4e3a\u5404\u79cd\u5de5\u7a0b\u548c\u6280\u672f\u5e94\u7528\u63d0\u4f9b\u66f4\u52a0\u53ef\u9760\u548c\u7a33\u5b9a\u7684\u901a\u8baf\u624b\u6bb5\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u534f\u8bae\u662f\u73b0\u4ee3\u901a\u8baf\u9886\u57df\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6982\u5ff5\uff0c\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u548c\u89e3\u6790\u65b9\u6cd5\u3002RS485\u534f\u8bae\u7b80\u4ecbRS485\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-77831","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\/77831","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=77831"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77831\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}