{"id":61727,"date":"2023-11-02T19:43:46","date_gmt":"2023-11-02T11:43:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61727"},"modified":"2023-11-02T19:43:46","modified_gmt":"2023-11-02T11:43:46","slug":"mzzmyqtqq","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61727.html","title":{"rendered":"Modbus\u6b63\u5728\u5fd9\u4e8e\u5176\u5b83\u8bf7\u6c42"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002\u5b83\u662f\u4e00\u79cd\u4e32\u884c\u534f\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u63a7\u5236\u548c\u76d1\u63a7\u3002\u5b83\u7684\u76ee\u7684\u662f\u4f7f\u8bbe\u5907\u4e4b\u95f4\u80fd\u591f\u8fdb\u884c\u53ef\u9760\u7684\u901a\u4fe1\uff0c\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

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

  Modbus\u662f\u4e00\u79cd\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u578b\u7684\u534f\u8bae\uff0c\u5176\u4e2d\u5ba2\u6237\u7aef\u53d1\u51fa\u8bf7\u6c42\uff0c\u800c\u670d\u52a1\u5668\u5219\u63d0\u4f9b\u54cd\u5e94\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201c\u8bf7\u6c42\/\u54cd\u5e94\u201d\u7684\u6a21\u578b\uff0c\u8bf7\u6c42\u5305\u62ec\u5ba2\u6237\u7aef\u53d1\u51fa\u7684\u4e00\u7cfb\u5217\u6307\u4ee4\uff0c\u670d\u52a1\u5668\u5219\u6839\u636e\u8fd9\u4e9b\u6307\u4ee4\u8fdb\u884c\u54cd\u5e94\u3002Modbus\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bf7\u6c42\uff0c\u5305\u62ec\u8bfb\u53d6\u6570\u636e\u3001\u5199\u5165\u6570\u636e\u548c\u63a7\u5236\u8bbe\u5907\u3002<\/p>\n

  Modbus\u7684\u529f\u80fd<\/h3>\n

  Modbus\u53ef\u4ee5\u5728\u591a\u79cd\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u5176\u4e2d\u5305\u62ec\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u548c\u5d4c\u5165\u5f0f\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u5305\u62ec\u6613\u4e8e\u5b9e\u65bd\u3001\u7075\u6d3b\u6027\u9ad8\u3001\u53ef\u9760\u6027\u5f3a\u548c\u4f4e\u6210\u672c\u3002\u6b64\u5916\uff0cModbus\u4e5f\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001RTU\u548cHMI\u7b49\u3002\u53e6\u5916\uff0c\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u7b49\u3002<\/p>\n

  Modbus\u6b63\u5728\u5fd9\u4e8e\u5176\u5b83\u8bf7\u6c42<\/h3>\n

  \u5f53Modbus\u5904\u7406\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u65f6\uff0c\u5b83\u53ef\u80fd\u4f1a\u5904\u4e8e\u201c\u5fd9\u4e8e\u5176\u5b83\u8bf7\u6c42\u201d\u72b6\u6001\u3002\u8fd9\u610f\u5473\u7740\u5b83\u6b63\u5728\u5904\u7406\u53e6\u4e00\u4e2a\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u56e0\u6b64\u65e0\u6cd5\u5904\u7406\u5f53\u524d\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5ba2\u6237\u7aef\u5e94\u8be5\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\uff0c\u7136\u540e\u91cd\u65b0\u5c1d\u8bd5\u53d1\u9001\u8bf7\u6c42\u3002\u6b64\u5916\uff0c\u5ba2\u6237\u7aef\u4e5f\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684Modbus\u534f\u8bae\uff0c\u4ee5\u51cf\u5c11Modbus\u6b63\u5728\u5fd9\u4e8e\u5176\u5b83\u8bf7\u6c42\u7684\u53ef\u80fd\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u578b\uff0c\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u901a\u4fe1\u3002<\/strong>\u5b83\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u73af\u5883\uff0c\u5177\u6709\u6613\u4e8e\u5b9e\u65bd\u3001\u7075\u6d3b\u6027\u9ad8\u3001\u53ef\u9760\u6027\u5f3a\u548c\u4f4e\u6210\u672c\u7b49\u4f18\u70b9\u3002\u5f53Modbus\u5904\u7406\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u65f6\uff0c\u5b83\u53ef\u80fd\u4f1a\u5904\u4e8e\u201c\u5fd9\u4e8e\u5176\u5b83\u8bf7\u6c42\u201d\u72b6\u6001\uff0c\u5ba2\u6237\u7aef\u5e94\u8be5\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\uff0c\u7136\u540e\u91cd\u65b0\u5c1d\u8bd5\u53d1\u9001\u8bf7\u6c42\uff0c\u6216\u8005\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002\u5b83\u662f\u4e00\u79cd\u4e32\u884c\u534f\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u63a7\u5236\u548c\u76d1\u63a7\u3002\u5b83\u7684\u76ee\u7684\u662f\u4f7f\u8bbe\u5907\u4e4b\u95f4\u80fd\u591f\u8fdb\u884c\u53ef\u9760\u7684\u901a\u4fe1\uff0c\u4ee5\u5b9e\u73b0\u81ea<\/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],"class_list":["post-61727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61727","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=61727"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61727\/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=61727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}