{"id":77850,"date":"2023-12-27T13:20:17","date_gmt":"2023-12-27T05:20:17","guid":{"rendered":"\/\/www.dealsbon.com\/?p=77850"},"modified":"2023-12-27T13:20:17","modified_gmt":"2023-12-27T05:20:17","slug":"rtxxljsjdnd","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/77850.html","title":{"rendered":"RS485\u901a\u8baf\u7ebf\uff1a\u8fde\u63a5\u4e16\u754c\u7684\u7ebd\u5e26"},"content":{"rendered":"

  RS485\u901a\u8baf\u7ebf\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u6570\u636e\u4f20\u8f93\u6807\u51c6\uff0c\u5f71\u54cd\u7740\u8bb8\u591a\u884c\u4e1a\u7684\u901a\u8baf\u548c\u63a7\u5236\u7cfb\u7edf\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u901a\u8baf\u7ebf\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u672a\u6765\u53d1\u5c55\uff0c\u5e26\u60a8\u4e00\u8d77\u63ed\u5f00\u5176\u795e\u79d8\u9762\u7eb1\u3002<\/p>\n

RS485\u901a\u8baf\u7ebf\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  RS485\u901a\u8baf\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u7684\u4e32\u884c\u901a\u8baf\u6807\u51c6\uff0c\u5176\u4e3b\u8981\u7279\u70b9\u662f\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u8303\u56f4\u5185\u4f20\u8f93\u6570\u636e\u3002RS485\u901a\u8baf\u7ebf\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\uff0c\u80fd\u591f\u66f4\u597d\u5730\u62b5\u6297\u7535\u78c1\u5e72\u6270\u548c\u566a\u58f0\uff0c\u56e0\u6b64\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

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

  RS485\u901a\u8baf\u7ebf\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5373\u540c\u65f6\u4f20\u8f93\u6b63\u8d1f\u4e24\u4e2a\u76f8\u53cd\u7684\u4fe1\u53f7\u3002\u8fd9\u79cd\u4f20\u8f93\u65b9\u5f0f\u80fd\u591f\u6709\u6548\u62b5\u6297\u5916\u754c\u5e72\u6270\uff0c\u63d0\u9ad8\u4fe1\u53f7\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u8fd8\u80fd\u591f\u5728\u957f\u8ddd\u79bb\u8303\u56f4\u5185\u4fdd\u6301\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u4f7f\u5f97RS485\u901a\u8baf\u7ebf\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u80fd\u591f\u6ee1\u8db3\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u53ef\u9760\u6027\u7684\u8981\u6c42\u3002<\/p>\n

  \u534a\u53cc\u5de5\u901a\u8baf<\/h3>\n

  RS485\u901a\u8baf\u7ebf\u652f\u6301\u534a\u53cc\u5de5\u901a\u8baf\uff0c\u5373\u8bbe\u5907\u53ef\u4ee5\u4ea4\u66ff\u5730\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u800c\u4e14\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u8fdb\u884c\u901a\u8baf\u3002\u8fd9\u79cd\u7279\u6027\u4f7f\u5f97RS485\u901a\u8baf\u7ebf\u975e\u5e38\u9002\u5408\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\uff0c\u80fd\u591f\u6ee1\u8db3\u591a\u8bbe\u5907\u901a\u8baf\u548c\u6570\u636e\u91c7\u96c6\u7684\u9700\u6c42\u3002<\/p>\n

RS485\u901a\u8baf\u7ebf\u7684\u5e94\u7528\u9886\u57df<\/h2>\n

  RS485\u901a\u8baf\u7ebf\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u7cfb\u7edf\u3001\u5efa\u7b51\u697c\u5b87\u81ea\u63a7\u7cfb\u7edf\u3001\u5b89\u9632\u76d1\u63a7\u7cfb\u7edf\u7b49\u9886\u57df\u3002\u5176\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u80fd\u529b\u4f7f\u5f97\u5b83\u6210\u4e3a\u8bb8\u591a\u9886\u57df\u7684\u9996\u9009\u901a\u8baf\u6807\u51c6\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cRS485\u901a\u8baf\u7ebf\u5e38\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001PLC\u63a7\u5236<\/a>\u5668\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u5176\u7a33\u5b9a\u7684\u4f20\u8f93\u6027\u80fd\u548c\u9002\u5e94\u6027\u597d\u7684\u7279\u70b9\uff0c\u4ee4\u5176\u6210\u4e3a\u4e86\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n

  \u697c\u5b87\u81ea\u63a7\u7cfb\u7edf<\/h3>\n

  \u5728\u697c\u5b87\u81ea\u63a7\u7cfb\u7edf\u4e2d\uff0cRS485\u901a\u8baf\u7ebf\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u6e7f\u5ea6\u4f20\u611f\u5668\u3001\u7167\u660e\u63a7\u5236\u5668\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u5bf9\u697c\u5b87\u5185\u5404\u79cd\u8bbe\u5907\u7684\u96c6\u4e2d\u76d1\u63a7\u548c\u63a7\u5236\u3002RS485\u901a\u8baf\u7ebf\u7684\u7a33\u5b9a\u53ef\u9760\u6027\u80fd\uff0c\u786e\u4fdd\u4e86\u697c\u5b87\u81ea\u63a7\u7cfb\u7edf\u7684\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n

\u672a\u6765\u53d1\u5c55\u5c55\u671b<\/h2>\n

  \u968f\u7740\u5de5\u4e1a4.0<\/a>\u548c\u7269\u8054\u7f51\u7684\u53d1\u5c55\uff0cRS485\u901a\u8baf\u7ebf\u5c06\u9762\u4e34\u65b0\u7684\u673a\u9047\u548c\u6311\u6218\u3002\u5728\u672a\u6765\uff0cRS485\u901a\u8baf\u7ebf\u6709\u671b\u5728\u66f4\u591a\u7684\u667a\u80fd\u5236\u9020\u8bbe\u5907\u3001\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u548c\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u5f97\u5230\u5e94\u7528\u3002<\/p>\n

  \u667a\u80fd\u5236\u9020<\/h3>\n

  \u5728\u667a\u80fd\u5236\u9020\u9886\u57df\uff0cRS485\u901a\u8baf\u7ebf\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u667a\u80fd\u8bbe\u5907\u3001\u4f20\u611f\u5668\u548c\u5de5\u4e1a\u673a\u5668\u4eba\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u548c\u534f\u540c\u5de5\u4f5c\u3002\u8fd9\u5c06\u4e3a\u5de5\u5382\u7684\u667a\u80fd\u5316\u5236\u9020\u63d0\u4f9b\u66f4\u52a0\u7a33\u5b9a\u548c\u53ef\u9760\u7684\u901a\u8baf\u624b\u6bb5\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  \u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\uff0cRS485\u901a\u8baf\u7ebf\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u667a\u80fd\u706f\u5177\u3001\u667a\u80fd\u95e8\u9501<\/a>\u3001\u667a\u80fd\u7a7a\u8c03\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u5bf9\u5bb6\u5c45\u8bbe\u5907\u7684\u667a\u80fd\u63a7\u5236\u548c\u7ba1\u7406\u3002<\/strong>RS485\u901a\u8baf\u7ebf\u7684\u7a33\u5b9a\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5c06\u4e3a\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u63d0\u4f9b\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u901a\u8baf\u7ebf\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u6570\u636e\u4f20\u8f93\u6807\u51c6\uff0c\u5f71\u54cd\u7740\u8bb8\u591a\u884c\u4e1a\u7684\u901a\u8baf\u548c\u63a7\u5236\u7cfb\u7edf\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u901a\u8baf\u7ebf\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u672a\u6765\u53d1\u5c55\uff0c\u5e26\u60a8\u4e00\u8d77\u63ed\u5f00\u5176\u795e\u79d8\u9762\u7eb1\u3002RS485\u901a<\/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-77850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/77850"}],"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=77850"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/77850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=77850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=77850"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=77850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}