{"id":60850,"date":"2023-11-04T05:06:27","date_gmt":"2023-11-03T21:06:27","guid":{"rendered":"\/\/www.dealsbon.com\/?p=60850"},"modified":"2023-11-04T05:06:27","modified_gmt":"2023-11-03T21:06:27","slug":"mdy","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/60850.html","title":{"rendered":"Modbus\u5b9a\u4e49"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a\u673a\u5668\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u652f\u6301\u591a\u79cd\u901a\u4fe1\u4ecb\u8d28\uff0c\u5305\u62ecRS-232\u3001RS-485\u548c\u4ee5\u592a\u7f51\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8de8\u8d8a\u4e0d\u540c\u73af\u5883\u7684\u8bbe\u5907\u95f4\u901a\u4fe1\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u88ab\u7528\u4e8e\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u8bbe\u5907\u95f4\u901a\u4fe1\u3002<\/p>\n

Modbus\u7684\u5386\u53f2<\/h2>\n

  Modbus\u534f\u8bae\u6700\u521d\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u5f00\u53d1\uff0c\u7528\u4e8e\u63a7\u5236\u5176PLC\uff08\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\uff09\u3002\u968f\u7740Modicon\u516c\u53f8\u7684\u53d1\u5c55\uff0cModbus\u534f\u8bae\u4e5f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u673a\u5668\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u7ecf\u8fc7\u591a\u5e74\u7684\u53d1\u5c55\uff0cModbus\u534f\u8bae\u5df2\u7ecf\u6210\u4e3a\u884c\u4e1a\u6807\u51c6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u884c\u5404\u4e1a\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

Modbus\u7684\u529f\u80fd<\/h2>\n

  1.\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u901a\u4fe1<\/h3>\n

  Modbus\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5c06\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4ea4\u6362\u3002<\/p>\n

  2.\u652f\u6301\u591a\u79cd\u901a\u4fe1\u4ecb\u8d28<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u901a\u4fe1\u4ecb\u8d28\uff0c\u5305\u62ecRS-232\u3001RS-485\u548c\u4ee5\u592a\u7f51\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8de8\u8d8a\u4e0d\u540c\u73af\u5883\u7684\u8bbe\u5907\u95f4\u901a\u4fe1\u3002<\/p>\n

  3.\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5305\u62ecASCII\u3001RTU\u548cTCP\/IP\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  4.\u652f\u6301\u591a\u79cd\u8bbe\u5907<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u548c\u5404\u79cd\u5de5\u4e1a\u673a\u5668\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a\u673a\u5668\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u652f\u6301\u591a\u79cd\u901a\u4fe1\u4ecb\u8d28\u548c\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8de8\u8d8a\u4e0d\u540c\u73af\u5883\u7684\u8bbe\u5907\u95f4\u901a\u4fe1\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u88ab\u7528\u4e8e\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u8bbe\u5907\u95f4\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a\u673a\u5668\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u652f\u6301\u591a\u79cd\u901a\u4fe1\u4ecb\u8d28\uff0c\u5305\u62ecRS-232\u3001RS-485\u548c\u4ee5\u592a\u7f51\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8de8\u8d8a<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-60850","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\/60850"}],"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=60850"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/60850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=60850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=60850"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=60850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}