{"id":45316,"date":"2023-09-28T15:37:08","date_gmt":"2023-09-28T07:37:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45316"},"modified":"2023-09-28T15:40:58","modified_gmt":"2023-09-28T07:40:58","slug":"msrljmzzx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45316.html","title":{"rendered":"Modbus Master Busy\uff1a\u6df1\u5165\u4e86\u89e3Modbus\u4e3b\u603b\u7ebf"},"content":{"rendered":"

  Modbus Master Busy\uff08Modbus\u4e3b\u603b\u7ebf\uff09\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u73b0\u573a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u5141\u8bb8\u8ba1\u7b97\u673a\u63a7\u5236\u548c\u76d1\u63a7\u73b0\u573a\u8bbe\u5907\uff0c\u4ee5\u53ca\u5728\u73b0\u573a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002Modbus Master Busy\u662f\u4e00\u79cd\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ec\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u63a7\u5236\u5668\u7b49\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdModbus\u4e3b\u603b\u7ebf\u7684\u5de5\u4f5c\u539f\u7406\u548c\u529f\u80fd\uff0c\u4ee5\u53ca\u5b83\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

Modbus\u4e3b\u603b\u7ebf\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  Modbus\u4e3b\u603b\u7ebf\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e00\u4e2a\u79f0\u4e3a\u201c\u4e3b\u8bbe\u5907\u201d\u7684\u8bbe\u5907\u6765\u63a7\u5236\u548c\u76d1\u63a7\u5176\u4ed6\u8bbe\u5907\u3002\u4e3b\u8bbe\u5907\u53ef\u4ee5\u662f\u8ba1\u7b97\u673a\uff0c\u4e5f\u53ef\u4ee5\u662f\u5176\u4ed6\u7c7b\u578b\u7684\u63a7\u5236\u5668\uff0c\u4f8b\u5982PLC\uff0c\u5b83\u4eec\u53ef\u4ee5\u901a\u8fc7Modbus\u4e3b\u603b\u7ebf\u53d1\u9001\u4fe1\u53f7\u548c\u6307\u4ee4\uff0c\u4ee5\u4fbf\u63a7\u5236\u548c\u76d1\u63a7\u5176\u4ed6\u8bbe\u5907\u3002Modbus\u4e3b\u603b\u7ebf\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201cModbus\u534f\u8bae\u201d\u7684\u534f\u8bae\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e3b\u8bbe\u5907\u548c\u4ece\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u683c\u5f0f\u3002Modbus\u534f\u8bae\u5141\u8bb8\u4e3b\u8bbe\u5907\u548c\u4ece\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u53ca\u4e3b\u8bbe\u5907\u53ef\u4ee5\u5411\u4ece\u8bbe\u5907\u53d1\u9001\u63a7\u5236\u548c\u76d1\u63a7\u4fe1\u53f7\u3002<\/p>\n

Modbus\u4e3b\u603b\u7ebf\u7684\u529f\u80fd<\/h2>\n

  Modbus\u4e3b\u603b\u7ebf\u5177\u6709\u591a\u79cd\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u4f20\u611f\u5668\uff0c\u4ee5\u4fbf\u4e3b\u8bbe\u5907\u53ef\u4ee5\u83b7\u53d6\u5b9e\u65f6\u7684\u73b0\u573a\u6570\u636e\uff1b\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u6267\u884c\u5668\uff0c\u4ee5\u4fbf\u4e3b\u8bbe\u5907\u53ef\u4ee5\u63a7\u5236\u73b0\u573a\u8bbe\u5907\u7684\u884c\u4e3a\uff1b\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u63a7\u5236\u5668\uff0c\u4ee5\u4fbf\u4e3b\u8bbe\u5907\u53ef\u4ee5\u76d1\u63a7\u73b0\u573a\u8bbe\u5907\u7684\u72b6\u6001\u3002\u9664\u6b64\u4e4b\u5916\uff0cModbus\u4e3b\u603b\u7ebf\u8fd8\u5177\u6709\u826f\u597d\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55\u5230\u66f4\u5927\u7684\u7cfb\u7edf\u3002<\/p>\n

Modbus\u4e3b\u603b\u7ebf\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528<\/h2>\n

  Modbus\u4e3b\u603b\u7ebf\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5404\u79cd\u7c7b\u578b\u7684\u5de5\u4e1a\u8bbe\u5907\uff0c\u8fd9\u4e9b\u8bbe\u5907\u5305\u62ec\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u63a7\u5236\u5668\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u76d1\u63a7\u73b0\u573a\u8bbe\u5907\u7684\u72b6\u6001\uff0c\u4ee5\u53ca\u63a7\u5236\u73b0\u573a\u8bbe\u5907\u7684\u884c\u4e3a\u3002\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u5b9e\u65f6\u6570\u636e\uff0c\u4ee5\u4fbf\u8ba1\u7b97\u673a\u53ef\u4ee5\u6839\u636e\u5b9e\u65f6\u6570\u636e\u8fdb\u884c\u63a7\u5236\u548c\u76d1\u63a7\u3002\u6b64\u5916\uff0cModbus\u4e3b\u603b\u7ebf\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u7cfb\u7edf\uff0c\u4ee5\u5b9e\u73b0\u8de8\u7cfb\u7edf\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus Master Busy\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201cModbus\u534f\u8bae\u201d\u7684\u534f\u8bae\uff0c\u4ee5\u5b9e\u73b0\u4e3b\u8bbe\u5907\u548c\u4ece\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/strong>Modbus\u4e3b\u603b\u7ebf\u5177\u6709\u591a\u79cd\u529f\u80fd\uff0c\u53ef\u4ee5\u652f\u6301\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u63a7\u5236\u5668\u7b49\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55\u5230\u66f4\u5927\u7684\u7cfb\u7edf\u3002Modbus\u4e3b\u603b\u7ebf\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5404\u79cd\u7c7b\u578b\u7684\u5de5\u4e1a\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u7cfb\u7edf\uff0c\u4ee5\u5b9e\u73b0\u8de8\u7cfb\u7edf\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

ModbusMasterBusy\uff08Modbus\u4e3b\u603b\u7ebf\uff09\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u73b0\u573a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u5141\u8bb8\u8ba1\u7b97\u673a\u63a7\u5236\u548c\u76d1\u63a7\u73b0\u573a\u8bbe\u5907\uff0c\u4ee5\u53ca\u5728\u73b0\u573a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570<\/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":[78],"class_list":["post-45316","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\/45316","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=45316"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45316\/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=45316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}