{"id":47925,"date":"2023-10-02T11:19:57","date_gmt":"2023-10-02T03:19:57","guid":{"rendered":"\/\/www.dealsbon.com\/?p=47925"},"modified":"2023-10-02T11:19:57","modified_gmt":"2023-10-02T03:19:57","slug":"xyhmxyc","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/47925.html","title":{"rendered":"485\u534f\u8bae\u548cModbus\u534f\u8bae80C8"},"content":{"rendered":"

  485\u534f\u8bae\u548cModbus\u534f\u8bae80C8\u662f\u4e24\u79cd\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002485\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eRS485\u89c4\u8303\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u53ef\u4ee5\u5728\u63a5\u8fd14\u5343\u7c73\u7684\u8ddd\u79bb\u4e4b\u5185\u4f20\u8f93\u6570\u636e\u3002Modbus\u534f\u8bae80C8\u662f\u4e00\u79cd\u57fa\u4e8eModbus RTU\u89c4\u8303\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u7684\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

485\u534f\u8bae<\/h2>\n

  485\u534f\u8bae\u7684\u4f18\u52bf<\/h3>\n

  485\u534f\u8bae\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u5b83\u53ef\u4ee5\u5728\u63a5\u8fd14\u5343\u7c73\u7684\u8ddd\u79bb\u4e4b\u5185\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5305\u62ec\u6587\u672c\u3001\u4e8c\u8fdb\u5236\u548c\u5341\u516d\u8fdb\u5236\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u826f\u597d\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002<\/p>\n

  485\u534f\u8bae\u7684\u5e94\u7528<\/h3>\n

  485\u534f\u8bae\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u3001\u76d1\u63a7\u548c\u7ba1\u7406\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236PLC\u548cDCS\uff0c\u5e76\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u68c0\u6d4b\u548c\u63a7\u5236\u73b0\u573a\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5b89\u9632\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\uff0c\u5982\u95e8\u7981\u7cfb\u7edf\u3001\u6444\u50cf\u5934\u7b49\u3002<\/p>\n

Modbus\u534f\u8bae80C8<\/h2>\n

  Modbus\u534f\u8bae80C8\u7684\u4f18\u52bf<\/h3>\n

  Modbus\u534f\u8bae80C8\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u7684\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u826f\u597d\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002<\/p>\n

  Modbus\u534f\u8bae80C8\u7684\u5e94\u7528<\/h3>\n

  Modbus\u534f\u8bae80C8\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u3001\u76d1\u63a7\u548c\u7ba1\u7406\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236PLC\u548cDCS\uff0c\u5e76\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u68c0\u6d4b\u548c\u63a7\u5236\u73b0\u573a\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5b89\u9632\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\uff0c\u5982\u95e8\u7981\u7cfb\u7edf\u3001\u6444\u50cf\u5934\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  485\u534f\u8bae\u548cModbus\u534f\u8bae80C8\u662f\u4e24\u79cd\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002485\u534f\u8bae\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\u3001\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236PLC\u548cDCS\uff0c\u5e76\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u68c0\u6d4b\u548c\u63a7\u5236\u73b0\u573a\u8bbe\u5907\u3002Modbus\u534f\u8bae80C8\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\u3001\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5b89\u9632\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\uff0c\u5982\u95e8\u7981\u7cfb\u7edf\u3001\u6444\u50cf\u5934\u7b49\u3002\u603b\u4e4b\uff0c485\u534f\u8bae\u548cModbus\u534f\u8bae80C8\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e24\u79cd\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

485\u534f\u8bae\u548cModbus\u534f\u8bae80C8\u662f\u4e24\u79cd\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002485\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eRS485\u89c4\u8303\u7684\u901a\u4fe1\u534f\u8bae\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-47925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/47925"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=47925"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/47925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=47925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=47925"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=47925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}