{"id":47936,"date":"2023-10-02T17:21:57","date_gmt":"2023-10-02T09:21:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47936"},"modified":"2023-10-02T17:21:57","modified_gmt":"2023-10-02T09:21:57","slug":"smsm-3","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47936.html","title":{"rendered":"\u4ec0\u4e48\u662fModbus Poll"},"content":{"rendered":"

  Modbus Poll\u662f\u4e00\u6b3e\u7528\u4e8e\u6536\u96c6\u548c\u68c0\u6d4bModbus RTU\/ASCII\u4ece\u673a\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u52a0\u65b9\u4fbf\u5730\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u66f4\u52a0\u5bb9\u6613\u5730\u6536\u96c6\u548c\u68c0\u6d4bModbus\u4ece\u673a\u7684\u6570\u636e\u3002<\/strong><\/p>\n

Modbus Poll\u7684\u4e3b\u8981\u529f\u80fd<\/h2>\n

  1.\u6536\u96c6Modbus\u4ece\u673a\u7684\u6570\u636e<\/h3>\n

  Modbus Poll\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6536\u96c6Modbus RTU\/ASCII\u4ece\u673a\u7684\u6570\u636e\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5b83\u6765\u67e5\u770b\u4ece\u673a\u7684\u72b6\u6001\uff0c\u5e76\u83b7\u53d6\u5176\u5185\u90e8\u6570\u636e\u3002<\/p>\n

  2.\u68c0\u6d4bModbus\u4ece\u673a\u7684\u72b6\u6001<\/h3>\n

  Modbus Poll\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u68c0\u6d4bModbus RTU\/ASCII\u4ece\u673a\u7684\u72b6\u6001\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5b83\u6765\u67e5\u770b\u4ece\u673a\u7684\u72b6\u6001\uff0c\u5e76\u83b7\u53d6\u5176\u5185\u90e8\u6570\u636e\u3002<\/p>\n

  3.\u63a7\u5236Modbus\u4ece\u673a\u7684\u72b6\u6001<\/h3>\n

  Modbus Poll\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u63a7\u5236Modbus RTU\/ASCII\u4ece\u673a\u7684\u72b6\u6001\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5b83\u6765\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u52a0\u7cbe\u786e\u7684\u63a7\u5236\u3002<\/p>\n

Modbus Poll\u7684\u4f18\u52bf<\/h2>\n

  1.\u6613\u4e8e\u4f7f\u7528<\/h3>\n

  Modbus Poll\u7684\u4f7f\u7528\u6781\u5176\u7b80\u5355\uff0c\u7528\u6237\u53ea\u9700\u8981\u8bbe\u7f6eModbus\u4ece\u673a\u7684\u5730\u5740\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\uff0c\u65e0\u9700\u518d\u590d\u6742\u7684\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u8282\u7701\u66f4\u591a\u7684\u65f6\u95f4\u3002<\/p>\n

  2.\u529f\u80fd\u5f3a\u5927<\/h3>\n

  Modbus Poll\u4e0d\u4ec5\u652f\u6301\u6536\u96c6\u548c\u68c0\u6d4bModbus\u4ece\u673a\u7684\u6570\u636e\uff0c\u8fd8\u652f\u6301\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u52a0\u7cbe\u786e\u5730\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\u3002<\/p>\n

  3.\u5b89\u5168\u53ef\u9760<\/h3>\n

  Modbus Poll\u7684\u5b89\u5168\u6027\u6781\u9ad8\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u5730\u6536\u96c6\u548c\u68c0\u6d4bModbus\u4ece\u673a\u7684\u6570\u636e\uff0c\u4ece\u800c\u4fdd\u8bc1\u7528\u6237\u7684\u6570\u636e\u5b89\u5168\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus Poll\u662f\u4e00\u6b3e\u7528\u4e8e\u6536\u96c6\u548c\u68c0\u6d4bModbus RTU\/ASCII\u4ece\u673a\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u52a0\u65b9\u4fbf\u5730\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u66f4\u52a0\u5bb9\u6613\u5730\u6536\u96c6\u548c\u68c0\u6d4bModbus\u4ece\u673a\u7684\u6570\u636e\u3002<\/strong>\u5b83\u7684\u4f7f\u7528\u6781\u5176\u7b80\u5355\uff0c\u529f\u80fd\u5f3a\u5927\uff0c\u5b89\u5168\u53ef\u9760\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u5730\u6536\u96c6\u548c\u68c0\u6d4bModbus\u4ece\u673a\u7684\u6570\u636e\uff0c\u4ece\u800c\u4fdd\u8bc1\u7528\u6237\u7684\u6570\u636e\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

ModbusPoll\u662f\u4e00\u6b3e\u7528\u4e8e\u6536\u96c6\u548c\u68c0\u6d4bModbusRTU\/ASCII\u4ece\u673a\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u52a0\u65b9\u4fbf\u5730\u63a7\u5236\u4ece\u673a\u7684\u72b6\u6001\uff0c\u53ef\u4ee5\u8ba9<\/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-47936","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\/47936","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=47936"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47936\/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=47936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}