{"id":60024,"date":"2023-10-26T13:22:26","date_gmt":"2023-10-26T05:22:26","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60024"},"modified":"2023-10-26T13:22:26","modified_gmt":"2023-10-26T05:22:26","slug":"mmkssm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60024.html","title":{"rendered":"Modbus\u6a21\u5757\u662f\u4ec0\u4e48"},"content":{"rendered":"

  Modbus\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u548c\u63a7\u5236\u8bbe\u5907\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u3001\u53ef\u9760\u3001\u53ef\u6269\u5c55\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6e29\u5ea6\u63a7\u5236\u5668\u3001PLC\u3001RTU\u548cDCS\u3002Modbus\u6a21\u5757\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6a21\u5757\uff0c\u53ef\u4ee5\u4e0e\u6240\u6709\u7c7b\u578b\u7684\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u53ef\u4ee5\u4ece\u591a\u4e2a\u8bbe\u5907\u4e2d\u83b7\u53d6\u6570\u636e\u3002<\/p>\n

Modbus\u6a21\u5757\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  Modbus\u6a21\u5757\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6a21\u5757\uff0c\u5b83\u4f7f\u7528\u4e24\u79cd\u4e0d\u540c\u7684\u534f\u8bae\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u5373Modbus RTU\u548cModbus ASCII\u3002Modbus RTU\u662f\u4e00\u79cd\u57fa\u4e8e\u5b57\u8282\u7684\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e8c\u8fdb\u5236\u683c\u5f0f\u6765\u4f20\u8f93\u6570\u636e\uff0c\u800cModbus ASCII\u5219\u4f7f\u7528\u5b57\u7b26\u683c\u5f0f\u6765\u4f20\u8f93\u6570\u636e\u3002Modbus\u6a21\u5757\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u7528\u6237\u53d1\u9001\u4e00\u6761\u6d88\u606f\u5230\u8bbe\u5907\uff0c\u7136\u540e\u8bbe\u5907\u63a5\u6536\u5230\u6d88\u606f\u540e\uff0c\u6839\u636e\u6d88\u606f\u4e2d\u7684\u6307\u4ee4\uff0c\u8fd4\u56de\u76f8\u5e94\u7684\u6570\u636e\u3002<\/p>\n

Modbus\u6a21\u5757\u7684\u4f18\u70b9<\/h2>\n

  1. \u6613\u4e8e\u5b9e\u65bd<\/h3>\n

  Modbus\u6a21\u5757\u662f\u4e00\u79cd\u7b80\u5355\u3001\u53ef\u9760\u3001\u53ef\u6269\u5c55\u7684\u534f\u8bae\uff0c\u5b83\u6613\u4e8e\u5b9e\u65bd\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6e29\u5ea6\u63a7\u5236\u5668\u3001PLC\u3001RTU\u548cDCS\u3002<\/p>\n

  2. \u9ad8\u6548\u7387<\/h3>\n

  Modbus\u6a21\u5757\u5177\u6709\u9ad8\u6548\u7387\uff0c\u53ef\u4ee5\u8282\u7701\u65f6\u95f4\u548c\u8d44\u6e90\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u4ece\u591a\u4e2a\u8bbe\u5907\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u800c\u4e0d\u9700\u8981\u6bcf\u6b21\u90fd\u91cd\u65b0\u8fde\u63a5\u8bbe\u5907\u3002<\/p>\n

  3. \u5b89\u5168\u6027<\/h3>\n

  Modbus\u6a21\u5757\u5177\u6709\u826f\u597d\u7684\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u4e86\u4e00\u79cd\u52a0\u5bc6\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9632\u6b62\u6570\u636e\u6cc4\u6f0f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u548c\u63a7\u5236\u8bbe\u5907\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u3001\u53ef\u9760\u3001\u53ef\u6269\u5c55\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6e29\u5ea6\u63a7\u5236\u5668\u3001PLC\u3001RTU\u548cDCS\u3002\u5b83\u5177\u6709\u6613\u4e8e\u5b9e\u65bd\u3001\u9ad8\u6548\u7387\u548c\u5b89\u5168\u6027\u7684\u4f18\u70b9\u3002Modbus\u6a21\u5757\u53ef\u4ee5\u4e0e\u6240\u6709\u7c7b\u578b\u7684\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u53ef\u4ee5\u4ece\u591a\u4e2a\u8bbe\u5907\u4e2d\u83b7\u53d6\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u548c\u63a7\u5236\u8bbe\u5907\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u3001\u53ef\u9760\u3001\u53ef\u6269\u5c55\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7<\/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-60024","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\/60024","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=60024"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60024\/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=60024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}