{"id":68690,"date":"2023-12-23T20:16:55","date_gmt":"2023-12-23T12:16:55","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68690"},"modified":"2023-12-23T20:16:55","modified_gmt":"2023-12-23T12:16:55","slug":"rxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68690.html","title":{"rendered":"RS485\u534f\u8bae"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u534f\u8bae\u7684\u7279\u70b9\u3001\u5e94\u7528\u548c\u4f18\u52bf\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3\u8fd9\u4e00\u534f\u8bae\u3002<\/p>\n

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

  RS485\u534f\u8bae\u662f\u4e00\u79cd\u591a\u70b9\u3001\u534a\u53cc\u5de5<\/a>\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u5728\u540c\u4e00\u603b\u7ebf\u4e0a\u8fdb\u884c\u901a\u4fe1\u3002RS485\u534f\u8bae\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7279\u6027\u3002\u5b83\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1\u7535\u78c1\u5e72\u6270\u548c\u4f20\u8f93\u7ebf\u8def\u4e2d\u7684\u566a\u58f0\u3002<\/p>\n

  \u5dee\u5206\u4fe1\u53f7\u4f20\u8f93<\/h3>\n

  RS485\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u901a\u8fc7\u53d1\u9001\u6b63\u8d1f\u4e24\u4e2a\u4fe1\u53f7\u6765\u8868\u793a\u903b\u8f91\u7535\u5e73\uff0c\u4ece\u800c\u6709\u6548\u62b5\u5fa1\u5916\u90e8\u566a\u58f0\u7684\u5e72\u6270\u3002\u8fd9\u79cd\u4f20\u8f93\u65b9\u5f0f\u4f7f\u5f97RS485\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u80fd\u591f\u7a33\u5b9a\u53ef\u9760\u5730\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

RS485\u534f\u8bae\u5e94\u7528<\/h2>\n

  RS485\u534f\u8bae\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u697c\u5b87\u3001\u7535\u529b\u7cfb\u7edf\u3001\u4ea4\u901a\u8fd0\u8f93\u7b49\u9886\u57df\uff0c\u7528\u4e8e\u4f20\u8f93\u63a7\u5236\u548c\u76d1\u6d4b\u6570\u636e\u3002\u5177\u6709\u591a\u70b9\u901a\u4fe1\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u590d\u6742\u7684\u5de5\u4e1a\u73af\u5883\u3002<\/p>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0cRS485\u534f\u8bae\u88ab\u7528\u4e8e\u8fde\u63a5PLC\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002<\/p>\n

  \u667a\u80fd\u697c\u5b87<\/h3>\n

  \u5728\u667a\u80fd\u697c\u5b87\u7cfb\u7edf\u4e2d\uff0cRS485<\/a>\u534f\u8bae\u53ef\u4ee5\u8fde\u63a5\u5404\u79cd\u667a\u80fd\u8bbe\u5907\uff0c\u5982\u7167\u660e\u63a7\u5236\u3001\u7a7a\u8c03\u63a7\u5236\u3001\u5b89\u9632\u76d1\u63a7\u7b49\uff0c\u5b9e\u73b0\u667a\u80fd\u5316<\/a>\u7ba1\u7406\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u534f\u8bae\u4f5c\u4e3a\u4e00\u79cd\u7a33\u5b9a\u53ef\u9760\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u5177\u6709\u91cd\u8981\u5730\u4f4d\u3002<\/strong>\u5b83\u7684\u591a\u70b9\u901a\u4fe1\u3001\u6297\u5e72\u6270\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7279\u6027\uff0c\u4f7f\u5f97\u5b83\u6210\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u4e32\u884c\u901a\u4fe1\u7684\u667a\u6167\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u534f\u8bae\u7684\u7279\u70b9\u3001\u5e94\u7528\u548c\u4f18\u52bf\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3\u8fd9\u4e00\u534f\u8bae\u3002RS485\u534f\u8bae\u7b80\u4ecbRS485\u534f<\/p>\n","protected":false},"author":1,"featured_media":64231,"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-68690","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\/68690","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=68690"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68690\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}