{"id":41683,"date":"2023-10-01T21:51:18","date_gmt":"2023-10-01T13:51:18","guid":{"rendered":"\/\/www.viralrail.com\/?p=41683"},"modified":"2024-09-14T16:40:14","modified_gmt":"2024-09-14T08:40:14","slug":"msrljmsjdq","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/41683.html","title":{"rendered":"Modbus Read Registers\uff1a\u6df1\u5165\u7406\u89e3Modbus\u6570\u636e\u8bfb\u53d6"},"content":{"rendered":"<p><a href=\"\/\/www.viralrail.com\/blog\/84439.html\">Modbus\u534f\u8bae<\/a>\u662f\u4e00\u79cd\u901a\u7528\u7684<a href=\"\/\/www.viralrail.com\/blog\/60947.html\">\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u901a\u4fe1\u534f\u8bae<\/a>\uff0c\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5c06\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002Modbus\u534f\u8bae\u63d0\u4f9b\u4e86\u4e00\u7ec4\u529f\u80fd\u7801\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u8bfb\u53d6\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u5c31\u662fModbus Read Registers\u529f\u80fd\u7801\u3002\u672c\u6587\u5c06\u6df1\u5165\u8ba8\u8bbaModbus Read Registers\u529f\u80fd\u7801\uff0c\u4ece\u800c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3Modbus\u534f\u8bae\u3002<\/p>\n<h2 style=\"text-align: center;\">Modbus Read Registers\u529f\u80fd\u7801\u7684\u6982\u8ff0<\/h2>\n<p>Modbus Read Registers\u529f\u80fd\u7801\u662fModbus\u534f\u8bae\u4e2d\u6700\u5e38\u7528\u7684\u529f\u80fd\u7801\u4e4b\u4e00\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4ece\u53e6\u4e00\u53f0\u8bbe\u5907\u4e2d\u8bfb\u53d6\u6570\u636e\u3002\u901a\u5e38\uff0c\u8be5\u529f\u80fd\u7801\u53ef\u4ee5\u7528\u4e8e\u4ece\u4e00\u53f0\u8bbe\u5907\u4e2d\u8bfb\u53d6\u53e6\u4e00\u53f0\u8bbe\u5907\u7684\u72b6\u6001\u548c\u53c2\u6570\uff0c\u4ee5\u53ca\u4ece\u4e00\u53f0\u8bbe\u5907\u4e2d\u8bfb\u53d6\u53e6\u4e00\u53f0\u8bbe\u5907\u7684\u5386\u53f2\u6570\u636e\u3002<\/p>\n<h2 style=\"text-align: center;\">Modbus Read Registers\u529f\u80fd\u7801\u7684\u5b9e\u73b0<\/h2>\n<p>Modbus Read Registers\u529f\u80fd\u7801\u7684\u5b9e\u73b0\u8fc7\u7a0b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<h3>\u2003\u20031.\u8bbe\u5907\u53d1\u51fa\u8bf7\u6c42<\/h3>\n<p>\u7b2c\u4e00\u6b65\u662f\u8bbe\u5907\u53d1\u51faModbus Read Registers\u8bf7\u6c42\uff0c\u8be5\u8bf7\u6c42\u7531\u4e00\u4e2a6\u5b57\u8282\u7684\u6570\u636e\u5e27\u7ec4\u6210\uff0c\u5305\u62ec\u4ee5\u4e0b\u5b57\u6bb5\uff1a<\/p>\n<ul>\n<li>\u529f\u80fd\u7801\uff08Function Code\uff09\uff1a\u7528\u4e8e\u6807\u8bc6\u8bf7\u6c42\u7c7b\u578b\uff1b<\/li>\n<li>\u8d77\u59cb\u5730\u5740\uff08Starting Address\uff09\uff1a\u7528\u4e8e\u6807\u8bc6\u8981\u8bfb\u53d6\u7684\u6570\u636e\u7684\u8d77\u59cb\u5730\u5740\uff1b<\/li>\n<li>\u6570\u636e\u957f\u5ea6\uff08Data Length\uff09\uff1a\u7528\u4e8e\u6807\u8bc6\u8981\u8bfb\u53d6\u7684\u6570\u636e\u7684\u957f\u5ea6\uff1b<\/li>\n<li>CRC\u6821\u9a8c\uff08CRC Check\uff09\uff1a\u7528\u4e8e\u6821\u9a8c\u6570\u636e\u5e27\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h3>\u2003\u20032.\u8bbe\u5907\u6536\u5230\u54cd\u5e94<\/h3>\n<p>\u7b2c\u4e8c\u6b65\u662f\u8bbe\u5907\u6536\u5230Modbus Read Registers\u54cd\u5e94\uff0c\u8be5\u54cd\u5e94\u7531\u4e00\u4e2a6\u5b57\u8282\u7684\u6570\u636e\u5e27\u7ec4\u6210\uff0c\u5305\u62ec\u4ee5\u4e0b\u5b57\u6bb5\uff1a<\/p>\n<ul>\n<li>\u529f\u80fd\u7801\uff08Function Code\uff09\uff1a\u7528\u4e8e\u6807\u8bc6\u54cd\u5e94\u7c7b\u578b\uff1b<\/li>\n<li>\u6570\u636e\u957f\u5ea6\uff08Data Length\uff09\uff1a\u7528\u4e8e\u6807\u8bc6\u54cd\u5e94\u4e2d\u5305\u542b\u7684\u6570\u636e\u957f\u5ea6\uff1b<\/li>\n<li>\u6570\u636e\uff08Data\uff09\uff1a\u7528\u4e8e\u6807\u8bc6\u54cd\u5e94\u4e2d\u5305\u542b\u7684\u6570\u636e\uff1b<\/li>\n<li>CRC\u6821\u9a8c\uff08CRC Check\uff09\uff1a\u7528\u4e8e\u6821\u9a8c\u6570\u636e\u5e27\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h3>\u2003\u20033.\u8bbe\u5907\u5904\u7406\u54cd\u5e94\u6570\u636e<\/h3>\n<p>\u7b2c\u4e09\u6b65\u662f\u8bbe\u5907\u5904\u7406\u6536\u5230\u7684\u54cd\u5e94\u6570\u636e\uff0c\u5c06\u5176\u8f6c\u6362\u4e3a\u53ef\u8bfb\u7684\u683c\u5f0f\uff0c\u4ee5\u4fbf\u8fdb\u4e00\u6b65\u5904\u7406\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p><strong>\u672c\u6587\u6df1\u5165\u8ba8\u8bba\u4e86Modbus Read Registers\u529f\u80fd\u7801\uff0c\u4ece\u800c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3Modbus\u534f\u8bae\u3002<\/strong>Modbus Read Registers\u529f\u80fd\u7801\u7684\u5b9e\u73b0\u8fc7\u7a0b\u5305\u62ec\uff1a\u8bbe\u5907\u53d1\u51fa\u8bf7\u6c42\uff0c\u8bbe\u5907\u6536\u5230\u54cd\u5e94\uff0c\u8bbe\u5907\u5904\u7406\u54cd\u5e94\u6570\u636e\u4e09\u4e2a\u6b65\u9aa4\u3002\u901a\u8fc7\u6df1\u5165\u7406\u89e3Modbus Read Registers\u529f\u80fd\u7801\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u5b9e\u73b0Modbus\u534f\u8bae\uff0c\u4ece\u800c\u66f4\u597d\u5730\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Modbus\u534f\u8bae\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5c06\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002Modbus\u534f\u8bae\u63d0\u4f9b\u4e86\u4e00\u7ec4\u529f\u80fd\u7801\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u8bfb\u53d6\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684<\/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-41683","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/41683"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=41683"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/41683\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=41683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=41683"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=41683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}