{"id":61765,"date":"2023-11-02T22:36:12","date_gmt":"2023-11-02T14:36:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61765"},"modified":"2024-01-26T14:46:47","modified_gmt":"2024-01-26T06:46:47","slug":"mzzsrljtdgzyl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61765.html","title":{"rendered":"Modbus\u4e3b\u7ad9\uff1a\u6df1\u5165\u4e86\u89e3\u5b83\u7684\u5de5\u4f5c\u539f\u7406"},"content":{"rendered":"

  Modbus\u4e3b\u7ad9\u662f\u4e00\u79cd\u5177\u6709\u5e7f\u6cdb\u5e94\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u63d0\u4f9b\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aModbus\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5e76\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002Modbus\u4e3b\u7ad9\u662f\u4e00\u79cd\u975e\u5e38\u5f3a\u5927\u7684\u63a7\u5236\u7cfb\u7edf\uff0c\u80fd\u591f\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u4e3b\u7ad9\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u5e26\u6765\u7684\u4f18\u52bf\u3002<\/p>\n

Modbus\u4e3b\u7ad9\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  Modbus\u4e3b\u7ad9\u662f\u4e00\u79cd\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u67b6\u6784\uff0c\u5b83\u4f7f\u7528Modbus\u534f\u8bae\u6765\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u548c\u5199\u5165\u3002Modbus\u4e3b\u7ad9\u7531\u4e00\u4e2a\u4e3b\u673a\u548c\u591a\u4e2a\u4ece\u673a\u7ec4\u6210\uff0c\u4e3b\u673a\u8d1f\u8d23\u7ba1\u7406\u4ece\u673a\uff0c\u5e76\u5411\u4ece\u673a\u53d1\u9001\u63a7\u5236\u547d\u4ee4\u3002\u4ece\u673a\u63a5\u6536\u5230\u63a7\u5236\u547d\u4ee4\u540e\uff0c\u4f1a\u6267\u884c\u76f8\u5e94\u7684\u52a8\u4f5c\uff0c\u5e76\u5c06\u6267\u884c\u7ed3\u679c\u53cd\u9988\u7ed9\u4e3b\u673a\u3002<\/p>\n

  Modbus\u4e3b\u7ad9\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aModbus RTU\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u4f7f\u7528\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5e76\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002Modbus\u4e3b\u7ad9\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u523019200bps\uff0c\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4e0a\u4e5f\u80fd\u4fdd\u6301\u826f\u597d\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

Modbus\u4e3b\u7ad9\u7684\u4f18\u52bf<\/h2>\n

  Modbus\u4e3b\u7ad9\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u9996\u5148\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u63a7\u5236\u4efb\u52a1\u3002\u6b64\u5916\uff0cModbus\u4e3b\u7ad9\u7684\u4f20\u8f93\u901f\u7387\u5f88\u9ad8\uff0c\u53ef\u4ee5\u8fbe\u523019200bps\uff0c\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4e0a\u4e5f\u80fd\u4fdd\u6301\u826f\u597d\u7684\u4f20\u8f93\u6548\u7387\u3002\u6b64\u5916\uff0cModbus\u4e3b\u7ad9\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u4e3b\u7ad9\u662f\u4e00\u79cd\u5177\u6709\u5e7f\u6cdb\u5e94\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u4f7f\u7528Modbus\u534f\u8bae\u6765\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u548c\u5199\u5165\u3002<\/strong>Modbus\u4e3b\u7ad9\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u63a7\u5236\u4efb\u52a1\uff0c\u4f20\u8f93\u901f\u7387\u9ad8\uff0c\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002\u56e0\u6b64\uff0cModbus\u4e3b\u7ad9\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u6709\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u4e3b\u7ad9\u662f\u4e00\u79cd\u5177\u6709\u5e7f\u6cdb\u5e94\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u63d0\u4f9b\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aModbus\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5e76\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b<\/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":[78,378],"class_list":["post-61765","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3","tag-zzcz"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61765"}],"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=61765"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61765\/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=61765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}