{"id":43300,"date":"2023-09-28T18:54:43","date_gmt":"2023-09-28T10:54:43","guid":{"rendered":"\/\/www.dealsbon.com\/?p=43300"},"modified":"2023-10-14T01:29:26","modified_gmt":"2023-10-13T17:29:26","slug":"rydqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/43300.html","title":{"rendered":"RS485\u4e0e61850\u7684\u533a\u522b"},"content":{"rendered":"

  RS485\u548c61850\u662f\u4e24\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u662f\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u7684\u534f\u8bae\uff0c\u56e0\u6b64\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u53ef\u80fd\u5bf9\u6280\u672f\u4eba\u5458\u6709\u6240\u5e2e\u52a9\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS485\u548c61850\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u4fbf\u6280\u672f\u4eba\u5458\u80fd\u591f\u6b63\u786e\u9009\u62e9\u9002\u5408\u81ea\u5df1\u7684\u534f\u8bae\u3002<\/p>\n

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

  RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e24\u6761\u7ebf\u4f20\u8f93\u6570\u636e\uff0c\u4e00\u6761\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0c\u53e6\u4e00\u6761\u7528\u4e8e\u63a5\u6536\u6570\u636e\u3002\u5b83\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\uff0c\u4f8b\u5982\u70b9\u5bf9\u70b9\uff08point-to-point\uff09\uff0c\u591a\u70b9\uff08multipoint\uff09\u548c\u5e7f\u64ad\uff08broadcast\uff09\u3002RS485\u534f\u8bae\u4f7f\u7528\u534a\u53cc\u5de5\u6280\u672f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u53ea\u80fd\u5728\u4e00\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u80fd\u540c\u65f6\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u6570\u636e\u3002\u5b83\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\uff0c\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10Mbps\u3002<\/p>\n

61850\u534f\u8bae<\/h2>\n

  61850\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u7535\u529b\u7cfb\u7edf\u81ea\u52a8\u5316\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\uff0c\u5305\u62ec\u6570\u636e\u91c7\u96c6\u3001\u6570\u636e\u5904\u7406\u548c\u63a7\u5236\u7b49\u3002\u5b83\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\uff0c\u4f8b\u5982\u70b9\u5bf9\u70b9\uff08point-to-point\uff09\uff0c\u591a\u70b9\uff08multipoint\uff09\uff0c\u5e7f\u64ad\uff08broadcast\uff09\uff0c\u7ec4\u64ad\uff08multicast\uff09\u7b49\u300261850\u534f\u8bae\u4f7f\u7528\u5168\u53cc\u5de5\u6280\u672f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u53ef\u4ee5\u540c\u65f6\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u6570\u636e\u3002\u5b83\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe100\u7c73\uff0c\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe100Mbps\u3002<\/p>\n

RS485\u548c61850\u7684\u533a\u522b<\/h2>\n

  \u4f20\u8f93\u6280\u672f<\/h3>\n

  RS485\u548c61850\u4e4b\u95f4\u6700\u5927\u7684\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u4f7f\u7528\u7684\u4f20\u8f93\u6280\u672f\u4e0d\u540c\u3002RS485\u4f7f\u7528\u534a\u53cc\u5de5\u6280\u672f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u53ea\u80fd\u5728\u4e00\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u80fd\u540c\u65f6\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u6570\u636e\u3002\u800c61850\u534f\u8bae\u4f7f\u7528\u5168\u53cc\u5de5\u6280\u672f\uff0c\u53ef\u4ee5\u540c\u65f6\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\uff0c\u800c61850\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ea\u6709100\u7c73\u3002\u56e0\u6b64\uff0c\u5f53\u9700\u8981\u4f20\u8f93\u8f83\u957f\u8ddd\u79bb\u7684\u6570\u636e\u65f6\uff0cRS485\u534f\u8bae\u66f4\u5408\u9002\u3002<\/p>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10Mbps\uff0c\u800c61850\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe100Mbps\u3002\u56e0\u6b64\uff0c\u5f53\u9700\u8981\u4f20\u8f93\u9ad8\u901f\u6570\u636e\u65f6\uff0c61850\u534f\u8bae\u66f4\u5408\u9002\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u548c61850\u662f\u4e24\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u5bf9\u4e8e\u6280\u672f\u4eba\u5458\u6765\u8bf4\u975e\u5e38\u91cd\u8981\u3002<\/strong>RS485\u4f7f\u7528\u534a\u53cc\u5de5\u6280\u672f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\uff0c\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10Mbps\u3002\u800c61850\u4f7f\u7528\u5168\u53cc\u5de5\u6280\u672f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe100\u7c73\uff0c\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe100Mbps\u3002\u56e0\u6b64\uff0c\u6280\u672f\u4eba\u5458\u5e94\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u548c61850\u662f\u4e24\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u662f\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u7684\u534f\u8bae\uff0c\u56e0\u6b64\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u53ef\u80fd\u5bf9\u6280\u672f\u4eba\u5458\u6709\u6240\u5e2e\u52a9\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS485\u548c61850<\/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":[321,61],"class_list":["post-43300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-iec61850","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/43300"}],"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=43300"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/43300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=43300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=43300"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=43300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}