{"id":62329,"date":"2023-10-31T00:40:37","date_gmt":"2023-10-30T16:40:37","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=62329"},"modified":"2023-10-31T00:40:37","modified_gmt":"2023-10-30T16:40:37","slug":"rwlc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/62329.html","title":{"rendered":"RS485\u7269\u7406\u5c42"},"content":{"rendered":"

  RS485\u7269\u7406\u5c42\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u5728\u5355\u4e2a\u7ebf\u7f06\u4e0a\u5171\u4eab\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e24\u4e2a\u7ebf\u7f06\uff0c\u4e00\u4e2a\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0c\u5e76\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8282\u70b9\u3002\u5b83\u6700\u591a\u53ef\u652f\u63011.2\u5146\u6bd4\u7279\u6bcf\u79d2\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u5728\u957f\u8fbe4000\u7c73\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u4fe1\u53f7\u3002<\/p>\n

RS485\u7269\u7406\u5c42\u7684\u4f18\u52bf<\/h2>\n

  1.\u5b89\u5168\u6027<\/h3>\n

  RS485\u7269\u7406\u5c42\u652f\u6301\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u62b5\u5fa1\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\uff0c\u4ece\u800c\u9632\u6b62\u6570\u636e\u6cc4\u9732\u3002\u5b83\u8fd8\u652f\u6301\u786c\u4ef6\u52a0\u5bc6\uff0c\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u4eba\u8bbf\u95ee\u7cfb\u7edf\u3002<\/p>\n

  2.\u53ef\u9760\u6027<\/h3>\n

  RS485\u7269\u7406\u5c42\u652f\u6301\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u63d0\u4f9b\u5bb9\u9519\u80fd\u529b\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u51c6\u786e\u65e0\u8bef\u3002\u5b83\u8fd8\u652f\u6301\u5197\u4f59\u4f20\u8f93\uff0c\u53ef\u4ee5\u68c0\u6d4b\u548c\u7ea0\u6b63\u4f20\u8f93\u9519\u8bef\u3002<\/p>\n

  3.\u53ef\u6269\u5c55\u6027<\/h3>\n

  RS485\u7269\u7406\u5c42\u652f\u6301\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8282\u70b9\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6269\u5c55\u7cfb\u7edf\u5bb9\u91cf\u3002\u5b83\u8fd8\u652f\u6301\u7075\u6d3b\u7684\u5e03\u7ebf\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5b89\u88c5\u9700\u6c42\u3002<\/p>\n

RS485\u7269\u7406\u5c42\u7684\u7f3a\u70b9<\/h2>\n

  1.\u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485\u7269\u7406\u5c42\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ea\u67091.2\u5146\u6bd4\u7279\u6bcf\u79d2\uff0c\u8fdc\u8fdc\u4f4e\u4e8e\u5176\u4ed6\u7269\u7406\u5c42\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  2.\u53d7\u5e72\u6270\u6027<\/h3>\n

  RS485\u7269\u7406\u5c42\u7684\u53d7\u5e72\u6270\u6027\u8f83\u5f31\uff0c\u5b83\u53d7\u5230\u5916\u754c\u7684\u7535\u78c1\u5e72\u6270\u8f83\u4e3a\u654f\u611f\uff0c\u5bb9\u6613\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u5931\u8d25\u3002<\/p>\n

  3.\u5b89\u88c5\u6210\u672c<\/h3>\n

  RS485\u7269\u7406\u5c42\u7684\u5b89\u88c5\u6210\u672c\u8f83\u9ad8\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u4f7f\u7528\u4e13\u7528\u7684\u7ebf\u7f06\uff0c\u800c\u4e0d\u80fd\u4f7f\u7528\u666e\u901a\u7684\u7535\u7f06\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u7269\u7406\u5c42\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u5b83\u5177\u6709\u5b89\u5168\u6027\u3001\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\u7b49\u4f18\u52bf\uff0c\u4f46\u662f\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u53d7\u5e72\u6270\u8f83\u5f31\uff0c\u5b89\u88c5\u6210\u672c\u4e5f\u8f83\u9ad8\uff0c\u56e0\u6b64\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u8981\u6839\u636e\u9700\u6c42\u6765\u7075\u6d3b\u9009\u62e9\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u7269\u7406\u5c42\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u5728\u5355\u4e2a\u7ebf\u7f06\u4e0a\u5171\u4eab\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e24\u4e2a\u7ebf\u7f06\uff0c\u4e00\u4e2a\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0c\u5e76\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8282\u70b9\u3002\u5b83\u6700\u591a\u53ef\u652f\u6301<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-62329","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\/62329","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=62329"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62329\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=62329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=62329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=62329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}