{"id":46238,"date":"2023-09-30T10:43:40","date_gmt":"2023-09-30T02:43:40","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=46238"},"modified":"2023-09-30T10:43:40","modified_gmt":"2023-09-30T02:43:40","slug":"rslsmx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/46238.html","title":{"rendered":"RS485\u624b\u62c9\u624b\u6a21\u578b"},"content":{"rendered":"

  RS485\u624b\u62c9\u624b\u6a21\u578b\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u6570\u636e\u4f20\u8f93\u7684\u6a21\u578b\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/strong>\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u624b\u62c9\u624b\u6a21\u578b\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\u548c\u7f3a\u70b9\u3002<\/p>\n

RS485\u624b\u62c9\u624b\u6a21\u578b\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS485\u624b\u62c9\u624b\u6a21\u578b\u662f\u4e00\u79cd\u4e32\u884c\u6570\u636e\u4f20\u8f93\u6a21\u578b\uff0c\u5b83\u662f\u7531\u4e00\u4e2a\u53d1\u9001\u7aef\u548c\u4e00\u4e2a\u63a5\u6536\u7aef\u7ec4\u6210\u7684\u3002\u4e24\u7aef\u7684\u8bbe\u5907\u4e4b\u95f4\uff0c\u91c7\u7528\u4e00\u4e2a\u53cc\u5411\u7684\u901a\u4fe1\u7ebf\u8def\uff0c\u53d1\u9001\u7aef\u53ef\u4ee5\u901a\u8fc7\u8be5\u7ebf\u8def\u5c06\u6570\u636e\u53d1\u9001\u7ed9\u63a5\u6536\u7aef\uff0c\u800c\u63a5\u6536\u7aef\u53ef\u4ee5\u901a\u8fc7\u8be5\u7ebf\u8def\u5c06\u6570\u636e\u53d1\u9001\u7ed9\u53d1\u9001\u7aef\u3002<\/p>\n

  RS485\u624b\u62c9\u624b\u6a21\u578b\u91c7\u7528\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u53cc\u5411\u63a7\u5236\u673a\u5236\uff0c\u5373\u63a5\u6536\u7aef\u53ea\u6709\u5728\u6536\u5230\u53d1\u9001\u7aef\u7684\u6570\u636e\u4e4b\u540e\uff0c\u624d\u80fd\u53d1\u9001\u6570\u636e\u7ed9\u53d1\u9001\u7aef\u3002\u8fd9\u79cd\u673a\u5236\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n

RS485\u624b\u62c9\u624b\u6a21\u578b\u7684\u4f18\u52bf<\/h2>\n

  1.\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027<\/h3>\n

  RS485\u624b\u62c9\u624b\u6a21\u578b\u7684\u53cc\u5411\u63a7\u5236\u673a\u5236\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\uff0c\u5373\u53d1\u9001\u7aef\u53ea\u6709\u5728\u6536\u5230\u63a5\u6536\u7aef\u7684\u786e\u8ba4\u4fe1\u53f7\u4e4b\u540e\uff0c\u624d\u80fd\u7ee7\u7eed\u53d1\u9001\u6570\u636e\uff0c\u4ece\u800c\u907f\u514d\u4e86\u6570\u636e\u4f20\u8f93\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\u3002<\/p>\n

  2.\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485\u624b\u62c9\u624b\u6a21\u578b\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u5e76\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

  3.\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  RS485\u624b\u62c9\u624b\u6a21\u578b\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u5e76\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

RS485\u624b\u62c9\u624b\u6a21\u578b\u7684\u7f3a\u70b9<\/h2>\n

  1.\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u5ef6\u8fdf<\/h3>\n

  \u7531\u4e8eRS485\u624b\u62c9\u624b\u6a21\u578b\u91c7\u7528\u4e86\u53cc\u5411\u63a7\u5236\u673a\u5236\uff0c\u56e0\u6b64\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u5ef6\u8fdf\uff0c\u4ece\u800c\u5f71\u54cd\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u3002<\/p>\n

  2.\u4f20\u8f93\u8ddd\u79bb\u6709\u9650<\/h3>\n

  \u7531\u4e8eRS485\u624b\u62c9\u624b\u6a21\u578b\u91c7\u7528\u7684\u662f\u4e32\u884c\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u4e00\u822c\u53ea\u80fd\u4f20\u8f93\u77ed\u8ddd\u79bb\u7684\u6570\u636e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u624b\u62c9\u624b\u6a21\u578b\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u6570\u636e\u4f20\u8f93\u7684\u6a21\u578b\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/strong>\u5b83\u5177\u6709\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u3001\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u7b49\u4f18\u70b9\uff0c\u4f46\u662f\u5b83\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\uff0c\u6bd4\u5982\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u5ef6\u8fdf\uff0c\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u624b\u62c9\u624b\u6a21\u578b\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u6570\u636e\u4f20\u8f93\u7684\u6a21\u578b\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u624b\u62c9\u624b\u6a21\u578b\u7684\u57fa\u672c\u539f\u7406<\/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":[61],"class_list":["post-46238","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\/46238"}],"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=46238"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46238\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=46238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=46238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=46238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}