{"id":40037,"date":"2023-09-29T01:53:12","date_gmt":"2023-09-28T17:53:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40037"},"modified":"2023-09-29T01:53:12","modified_gmt":"2023-09-28T17:53:12","slug":"mgyzsnxyljdyq","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40037.html","title":{"rendered":"Modbus\u89c4\u7ea6\uff1a\u8fd9\u662f\u4f60\u9700\u8981\u4e86\u89e3\u7684\u4e00\u5207"},"content":{"rendered":"

  Modbus\u89c4\u7ea6\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u63a7\u5236\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\u3002<\/strong>\u5b83\u4f7f\u7528\u4e00\u79cd\u7b80\u5355\u7684\u6d88\u606f\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5305\u62ecModbus TCP\/IP\u3001Modbus RTU\u548cModbus ASCII\u3002\u672c\u6587\u5c06\u5411\u60a8\u4ecb\u7ecdModbus\u89c4\u7ea6\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u4f7f\u7528\u3002<\/p>\n

Modbus\u89c4\u7ea6\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  Modbus\u89c4\u7ea6\u662f\u4e00\u79cd\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7528\u4e8e\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u7b80\u5355\u7684\u6d88\u606f\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5305\u62ecModbus TCP\/IP\u3001Modbus RTU\u548cModbus ASCII\u3002Modbus\u89c4\u7ea6\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\uff0c\u6570\u636e\u91c7\u96c6\u5668\uff0c\u4f20\u611f\u5668\uff0c\u4eea\u8868\uff0c\u4ee5\u53ca\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n

  Modbus\u89c4\u7ea6\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  Modbus\u89c4\u7ea6\u4f7f\u7528\u4e3b\u4ece\u67b6\u6784\u6765\u4f20\u8f93\u6570\u636e\u3002\u901a\u4fe1\u4e2d\u7684\u4e3b\u673a\uff08\u53c8\u79f0\u4e3b\u7ad9\uff09\u662f\u53d1\u51fa\u6307\u4ee4\u7684\u4e00\u65b9\uff0c\u4ece\u673a\uff08\u53c8\u79f0\u4ece\u7ad9\uff09\u662f\u63a5\u6536\u6307\u4ee4\u7684\u4e00\u65b9\u3002\u4e3b\u673a\u548c\u4ece\u673a\u4e4b\u95f4\u901a\u8fc7\u4e13\u7528\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5982Modbus TCP\/IP\u3001Modbus RTU\u548cModbus ASCII\u3002\u4e3b\u673a\u53d1\u51fa\u6307\u4ee4\u540e\uff0c\u4ece\u673a\u6536\u5230\u6307\u4ee4\u540e\uff0c\u4f1a\u5c06\u6307\u4ee4\u4e2d\u7684\u6570\u636e\u89e3\u7801\uff0c\u7136\u540e\u6839\u636e\u6307\u4ee4\u6267\u884c\u76f8\u5e94\u7684\u52a8\u4f5c\uff0c\u6700\u540e\u5c06\u6267\u884c\u7ed3\u679c\u8fd4\u56de\u7ed9\u4e3b\u673a\u3002<\/p>\n

  Modbus\u89c4\u7ea6\u7684\u5e94\u7528<\/h3>\n

  Modbus\u89c4\u7ea6\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\uff0c\u6570\u636e\u91c7\u96c6\u5668\uff0c\u4f20\u611f\u5668\uff0c\u4eea\u8868\uff0c\u4ee5\u53ca\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3002\u5b83\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u697c\u5b87\u81ea\u52a8\u5316\uff0c\u5de5\u5382\u81ea\u52a8\u5316\uff0c\u673a\u5668\u4eba\u63a7\u5236\uff0c\u667a\u80fd\u4ea4\u901a\uff0c\u667a\u80fd\u7535\u7f51\uff0c\u667a\u80fd\u7535\u529b\uff0c\u667a\u80fd\u7167\u660e\uff0c\u4ee5\u53ca\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u3002<\/p>\n

Modbus\u89c4\u7ea6\u7684\u4f18\u52bf<\/h2>\n

  Modbus\u89c4\u7ea6\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f7f\u5b83\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u9996\u9009\u534f\u8bae\u3002\u5b83\u7684\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n

  1. \u7b80\u5355\u6613\u7528<\/h3>\n

  Modbus\u89c4\u7ea6\u7684\u6d88\u606f\u683c\u5f0f\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u8f7b\u677e\u638c\u63e1\uff0c\u6613\u4e8e\u5b9e\u73b0\u3002\u5b83\u7684\u6307\u4ee4\u96c6\u4e5f\u5f88\u5c11\uff0c\u53ea\u5305\u62ec\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\u7684\u6307\u4ee4\uff0c\u4f7f\u5f97\u5b83\u7684\u5b9e\u73b0\u66f4\u52a0\u5bb9\u6613\u3002<\/p>\n

  2. \u529f\u80fd\u5f3a\u5927<\/h3>\n

  Modbus\u89c4\u7ea6\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5305\u62ecModbus TCP\/IP\u3001Modbus RTU\u548cModbus ASCII\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u7f51\u7edc\u73af\u5883\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u4f7f\u5f97\u5b83\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n

  3. \u6570\u636e\u5b89\u5168<\/h3>\n

  Modbus\u89c4\u7ea6\u53ef\u4ee5\u63d0\u4f9b\u6570\u636e\u5b89\u5168\u4fdd\u62a4\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u88ab\u7be1\u6539\u6216\u6cc4\u9732\uff0c\u4ece\u800c\u4fdd\u62a4\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u5b89\u5168\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u89c4\u7ea6\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u63a7\u5236\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\u3002<\/strong>\u5b83\u4f7f\u7528\u4e00\u79cd\u7b80\u5355\u7684\u6d88\u606f\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5305\u62ecModbus TCP\/IP\u3001Modbus RTU\u548cModbus ASCII\u3002Modbus\u89c4\u7ea6\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f7f\u5b83\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u9996\u9009\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u89c4\u7ea6\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u63a7\u5236\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u7b80\u5355\u7684\u6d88\u606f\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f<\/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-40037","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\/40037","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=40037"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40037\/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=40037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}