{"id":77817,"date":"2024-01-08T08:52:53","date_gmt":"2024-01-08T00:52:53","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77817"},"modified":"2024-01-08T08:52:53","modified_gmt":"2024-01-08T00:52:53","slug":"rybtxjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77817.html","title":{"rendered":"RS485\u5f02\u6b65\u901a\u8baf\u6280\u672f"},"content":{"rendered":"

  RS485\u5f02\u6b65\u901a\u8baf\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u901a\u4fe1\u534f\u8bae\uff0c\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u5f02\u6b65\u901a\u8baf\u7684\u539f\u7406\u3001\u5e94\u7528\u4ee5\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n

RS485\u5f02\u6b65\u901a\u8baf\u539f\u7406<\/h2>\n

  RS485\u5f02\u6b65\u901a\u8baf\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\uff0c\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u7b49\u7279\u70b9\u3002\u5176\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5206\u4e3a\u4fe1\u53f7\u7535\u5e73\u3001\u6570\u636e\u4f20\u8f93\u548c\u901a\u8baf\u534f\u8bae\u4e09\u4e2a\u65b9\u9762\u3002<\/p>\n

  \u4fe1\u53f7\u7535\u5e73<\/h3>\n

  RS485\u4f7f\u7528\u4e24\u6839\u4fe1\u53f7\u7ebf\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5176\u4e2d\u4e00\u6839\u7ebf\u4e3a\u6570\u636e\u7ebfA\uff0c\u53e6\u4e00\u6839\u7ebf\u4e3a\u6570\u636e\u7ebfB\u3002\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0cA\u3001B\u4e24\u7ebf\u4e0a\u4ea7\u751f\u76f8\u53cd\u7684\u5dee\u5206\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u6291\u5236\u5171\u6a21\u5e72\u6270\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93<\/h3>\n

  RS485\u91c7\u7528\u5f02\u6b65\u901a\u8baf\u65b9\u5f0f\uff0c\u6570\u636e\u4f20\u8f93\u901a\u8fc7\u8d77\u59cb\u4f4d\u3001\u6570\u636e\u4f4d\u3001\u6821\u9a8c\u4f4d\u548c\u505c\u6b62\u4f4d\u7ec4\u6210\u7684\u6570\u636e\u5e27\u6765\u5b8c\u6210\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u5feb\u901f\u3001\u53ef\u9760\u901a\u8baf\uff0c\u5e76\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n

RS485\u5f02\u6b65\u901a\u8baf\u5e94\u7528<\/h2>\n

  RS485\u5f02\u6b65\u901a\u8baf\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5efa\u7b51\u667a\u80fd\u5316\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5176\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u652f\u6301\u591a\u70b9\u901a\u8baf\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f7f\u5f97\u5176\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u6210\u4e3a\u4e3b\u6d41\u901a\u8baf\u65b9\u5f0f\u3002<\/p>\n

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

  \u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cRS485\u5f02\u6b65\u901a\u8baf\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8ePLC\u63a7\u5236<\/a>\u3001\u4f20\u611f\u5668\u6570\u636e\u91c7\u96c6\u3001\u7535\u673a\u63a7\u5236\u7b49\u65b9\u9762\u3002\u5176\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u80fd\u591f\u6ee1\u8db3\u5de5\u4e1a\u573a\u666f\u5bf9\u901a\u8baf\u7684\u4e25\u683c\u8981\u6c42\u3002<\/p>\n

  \u5efa\u7b51\u667a\u80fd\u5316<\/h3>\n

  \u5728\u667a\u80fd\u5efa\u7b51\u9886\u57df\uff0cRS485\u5f02\u6b65\u901a\u8baf\u7528\u4e8e\u697c\u5b87\u81ea\u52a8\u5316\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u5176\u652f\u6301\u591a\u4e2a\u5b50\u7cfb\u7edf\u7684\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u667a\u80fd\u8bbe\u5907\u7684\u8054\u7f51\u901a\u8baf\u3002<\/p>\n

RS485\u5f02\u6b65\u901a\u8baf\u672a\u6765\u53d1\u5c55<\/h2>\n

  \u968f\u7740\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0cRS485\u5f02\u6b65\u901a\u8baf\u4ecd\u5c06\u5728\u672a\u6765\u626e\u6f14\u91cd\u8981\u89d2\u8272\u3002\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u4e3b\u8981\u4f53\u73b0\u5728\u667a\u80fd\u5316\u3001\u7f51\u7edc\u5316\u548c\u9ad8\u901f\u5316\u4e09\u4e2a\u65b9\u9762\u3002<\/p>\n

  \u667a\u80fd\u5316<\/h3>\n

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  \u7f51\u7edc\u5316<\/h3>\n

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  \u9ad8\u901f\u5316<\/h3>\n

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RS485\u5f02\u6b65\u901a\u8baf\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u901a\u4fe1\u534f\u8bae\uff0c\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u5f02\u6b65\u901a\u8baf\u7684\u539f\u7406\u3001\u5e94\u7528\u4ee5\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002RS485\u5f02\u6b65\u901a\u8baf\u539f\u7406RS48<\/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-77817","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\/77817","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=77817"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77817\/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=77817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}