{"id":57118,"date":"2023-10-20T05:09:34","date_gmt":"2023-10-19T21:09:34","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57118.html"},"modified":"2023-10-20T05:09:34","modified_gmt":"2023-10-19T21:09:34","slug":"mydqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57118.html","title":{"rendered":"MBS\u4e0e485\u7684\u533a\u522b"},"content":{"rendered":"

  MBS\u548c485\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u53ef\u4ee5\u5728\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u7b49\u65b9\u9762\u5f97\u5230\u4f53\u73b0\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8MBS\u548c485\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u5e76\u8ba8\u8bba\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

MBS\u7684\u4ecb\u7ecd<\/h2>\n

  MBS\uff08Modbus\uff09\u662f\u4e00\u79cd\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u73b0\u573a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u6613\u7528\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u4f7f\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u66f4\u52a0\u7b80\u5355\u3001\u9ad8\u6548\u3002MBS\u62e5\u6709\u8f83\u9ad8\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u5e76\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n

485\u7684\u4ecb\u7ecd<\/h2>\n

  RS-485\u662f\u4e00\u79cd\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u53ef\u6269\u5c55\u7684\u3001\u4f4e\u6210\u672c\u7684\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8def\u901a\u4fe1\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u9ad8\u8d1f\u8f7d\u7684\u901a\u4fe1\u3002RS-485\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u53ef\u4ee5\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n

MBS\u4e0e485\u7684\u533a\u522b<\/h2>\n

  \u6027\u80fd<\/h3>\n

  MBS\u7684\u6027\u80fd\u4f18\u4e8e485\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8282\u70b9\uff0c\u6700\u591a\u53ef\u4ee5\u652f\u6301127\u4e2a\u8282\u70b9\uff0c\u800c485\u6700\u591a\u53ef\u4ee5\u652f\u630132\u4e2a\u8282\u70b9\u3002\u6b64\u5916\uff0cMBS\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u6bd4\u5982\u73af\u5f62\u7f51\u7edc\u3001\u661f\u5f62\u7f51\u7edc\u7b49\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  MBS\u7684\u5b89\u5168\u6027\u6bd4485\u66f4\u9ad8\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u53ef\u4ee5\u66f4\u597d\u7684\u4fdd\u62a4\u901a\u4fe1\u5185\u5bb9\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0cMBS\u53ef\u4ee5\u652f\u6301\u6570\u636e\u6821\u9a8c\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u88ab\u7be1\u6539\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  MBS\u7684\u53ef\u9760\u6027\u4e5f\u6bd4485\u66f4\u9ad8\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u9519\u8bef\u68c0\u6d4b\u7b97\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u68c0\u6d4b\u548c\u7ea0\u6b63\u9519\u8bef\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  \u5e94\u7528<\/h3>\n

  MBS\u548c485\u90fd\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u4f46MBS\u66f4\u9002\u5408\u5927\u89c4\u6a21\u7684\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8282\u70b9\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u5e76\u4e14\u5728\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u65b9\u9762\u4e5f\u66f4\u5177\u4f18\u52bf\uff0c\u56e0\u6b64MBS\u66f4\u9002\u5408\u5927\u89c4\u6a21\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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MBS\u548c485\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u53ef\u4ee5\u5728\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u7b49\u65b9\u9762\u5f97\u5230\u4f53\u73b0\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8MBS\u548c485\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u5e76\u8ba8\u8bba\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/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-57118","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\/57118","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=57118"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57118\/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=57118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}