{"id":41414,"date":"2023-09-27T15:56:50","date_gmt":"2023-09-27T07:56:50","guid":{"rendered":"\/\/www.viralrail.com\/?p=41414"},"modified":"2023-09-27T15:56:50","modified_gmt":"2023-09-27T07:56:50","slug":"bjbdckshs","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/41414.html","title":{"rendered":"\u7b14\u8bb0\u672c\u7684\u4e32\u53e3\u662f232\u8fd8\u662f485\uff1f"},"content":{"rendered":"
\u7b14\u8bb0\u672c\u7684\u4e32\u53e3\u662f232\u8fd8\u662f485\u662f\u4e00\u4e2a\u7ecf\u5e38\u88ab\u63d0\u53ca\u7684\u95ee\u9898\uff0c\u4e24\u8005\u90fd\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u63a5\u53e3\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n
RS232\u662f\u4e00\u79cd\u4f20\u7edf\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u626b\u63cf\u4eea\u3001\u952e\u76d8\u7b49\u3002\u5b83\u4f7f\u752825\u9488D\u63a5\u5934\uff0c\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u4e3a115200 bps\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a50\u7c73\u3002<\/p>\n
RS485\u662f\u4e00\u79cd\u65b0\u578b\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u7f51\u7edc\u6444\u50cf\u5934\u3001\u7f51\u7edc\u6253\u5370\u673a\u7b49\u3002\u5b83\u4f7f\u75289\u9488D\u63a5\u5934\uff0c\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u4e3a115200 bps\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a1200\u7c73\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0cRS232\u548cRS485\u90fd\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u660e\u663e\u7684\u5dee\u5f02\u3002<\/strong>RS232\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u4e3a115200 bps\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a50\u7c73\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u4f46\u5b89\u5168\u6027\u8f83\u4f4e\uff0c\u4e0d\u80fd\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\u3002RS485\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u4e3a115200 bps\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a1200\u7c73\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u7f51\u7edc\u6444\u50cf\u5934\u3001\u7f51\u7edc\u6253\u5370\u673a\u7b49\u8bbe\u5907\uff0c\u5b89\u5168\u6027\u8f83\u9ad8\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528RS232\u548cRS485\u65f6\uff0c\u5e94\u6839\u636e\u5b9e\u9645\u9700\u8981\u7075\u6d3b\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u7b14\u8bb0\u672c\u7684\u4e32\u53e3\u662f232\u8fd8\u662f485\u662f\u4e00\u4e2a\u7ecf\u5e38\u88ab\u63d0\u53ca\u7684\u95ee\u9898\uff0c\u4e24\u8005\u90fd\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u63a5\u53e3\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528\u5b83<\/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":[68],"class_list":["post-41414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/41414"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=41414"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/41414\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=41414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=41414"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=41414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}