{"id":48090,"date":"2023-10-02T00:07:46","date_gmt":"2023-10-01T16:07:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=48090"},"modified":"2023-10-02T00:07:46","modified_gmt":"2023-10-01T16:07:46","slug":"mydjl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/48090.html","title":{"rendered":"Modbus\u9065\u8c03\u4e3e\u4f8b"},"content":{"rendered":"

  Modbus\u9065\u8c03\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u8fdc\u7a0b\u63a7\u5236\u6765\u64cd\u4f5c\u548c\u63a7\u5236\u673a\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u8c03\u8282\u3002<\/strong>\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u9065\u8c03\u7684\u539f\u7406\uff0c\u5e76\u4ee5\u5b9e\u9645\u4e3e\u4f8b\u5206\u6790\u5176\u5e94\u7528\u3002<\/p>\n

\u4ec0\u4e48\u662fModbus\u9065\u8c03<\/h2>\n

  Modbus\u9065\u8c03\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u8fdc\u7a0b\u63a7\u5236\u6765\u64cd\u4f5c\u548c\u63a7\u5236\u673a\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u8c03\u8282\u3002\u5b83\u57fa\u4e8eModbus\u534f\u8bae\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\u591a\u79cd\u65b9\u5f0f\u6765\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

  Modbus\u534f\u8bae<\/h3>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u7c7b\u4f3c\u4e8eRS485\u7684\u8fdc\u7a0b\u63a7\u5236\u529f\u80fd\u3002Modbus\u534f\u8bae\u7684\u4e3b\u8981\u7279\u5f81\u662f\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u63a7\u5236\u5668\u548c\u88ab\u63a7\u5236\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  Modbus\u9065\u8c03\u7684\u5e94\u7528<\/h3>\n

  Modbus\u9065\u8c03\u5728\u5de5\u4e1a\u63a7\u5236\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u8fdc\u7a0b\u673a\u5668\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u8c03\u8282\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u5b83\u6765\u63a7\u5236\u5de5\u5382\u751f\u4ea7\u7ebf\u4e0a\u7684\u673a\u5668\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u5f00\u5173\u63a7\u5236\uff1b\u4e5f\u53ef\u4ee5\u7528\u5b83\u6765\u63a7\u5236\u81ea\u52a8\u5316\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u53c2\u6570\u8c03\u8282\u3002<\/p>\n

Modbus\u9065\u8c03\u7684\u4f18\u52bf<\/h2>\n

  Modbus\u9065\u8c03\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u64cd\u4f5c\u7b80\u5355\u65b9\u4fbf\uff0c\u800c\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8fde\u63a5\u65b9\u5f0f\uff0c\u6bd4\u5982\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u548c\u65e0\u7ebf\u7f51\u7edc\u7b49\u3002\u6b64\u5916\uff0cModbus\u9065\u8c03\u4e5f\u5177\u6709\u8f83\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6076\u610f\u653b\u51fb\uff0c\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  Modbus\u9065\u8c03\u5177\u6709\u8f83\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6076\u610f\u653b\u51fb\uff0c\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u3002\u5b83\u53ef\u4ee5\u91c7\u7528\u52a0\u5bc6\u3001\u8ba4\u8bc1\u3001\u8bbf\u95ee\u63a7\u5236\u7b49\u6280\u672f\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u4f20\u8f93\u3002<\/p>\n

  \u6613\u7528\u6027<\/h3>\n

  Modbus\u9065\u8c03\u7684\u64cd\u4f5c\u7b80\u5355\u65b9\u4fbf\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8fde\u63a5\u65b9\u5f0f\uff0c\u6bd4\u5982\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u548c\u65e0\u7ebf\u7f51\u7edc\u7b49\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u9065\u8c03\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u8fdc\u7a0b\u63a7\u5236\u6765\u64cd\u4f5c\u548c\u63a7\u5236\u673a\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u8c03\u8282\u3002<\/strong>\u5b83\u57fa\u4e8eModbus\u534f\u8bae\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\u591a\u79cd\u65b9\u5f0f\u6765\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u5b89\u5168\u6027\u548c\u6613\u7528\u6027\uff0c\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u9065\u8c03\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u8fdc\u7a0b\u63a7\u5236\u6765\u64cd\u4f5c\u548c\u63a7\u5236\u673a\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u8c03\u8282\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u9065\u8c03\u7684\u539f\u7406\uff0c<\/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-48090","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\/48090","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=48090"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/48090\/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=48090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=48090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=48090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}