{"id":57358,"date":"2023-10-17T06:34:03","date_gmt":"2023-10-16T22:34:03","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57358.html"},"modified":"2023-10-17T06:34:03","modified_gmt":"2023-10-16T22:34:03","slug":"mxx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57358.html","title":{"rendered":"Modbus\u7ebf\u578b"},"content":{"rendered":"

  Modbus\u7ebf\u578b\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u8fde\u63a5\u548c\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u5316\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u3002<\/strong>Modbus\u7ebf\u578b\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u3001\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u8fbe250\u4e2a\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u4ecb\u8d28\uff0c\u5982\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u3002<\/p>\n

Modbus\u7ebf\u578b\u7684\u5386\u53f2<\/h2>\n

  Modbus\u7ebf\u578b\u662f\u7531Modicon\u516c\u53f8\u53d1\u660e\u7684\uff0c\u8be5\u516c\u53f8\u4e8e1979\u5e74\u5728\u6cd5\u56fd\u6210\u7acb\u3002Modbus\u7ebf\u578b\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u548c\u63a7\u5236\u5de5\u4e1a\u8bbe\u5907\uff0c\u5e76\u4e14\u5b83\u7684\u7075\u6d3b\u6027\u662f\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\u6240\u4e0d\u5177\u5907\u7684\u3002Modbus\u7ebf\u578b\u7684\u6982\u5ff5\u6700\u521d\u662f\u7531Modicon\u516c\u53f8\u7684\u5de5\u7a0b\u5e08\u4eec\u53d1\u660e\u7684\uff0c\u4ed6\u4eec\u8ba4\u4e3a\u8fd9\u79cd\u534f\u8bae\u53ef\u4ee5\u7528\u6765\u652f\u6301\u4ed6\u4eec\u7684\u4ea7\u54c1\u3002Modbus\u7ebf\u578b\u5728\u4e0a\u4e16\u7eaa80\u5e74\u4ee3\u540e\u671f\u5f00\u59cb\u6d41\u884c\uff0c\u5e76\u572890\u5e74\u4ee3\u540e\u671f\u6210\u4e3a\u5f53\u65f6\u6700\u6d41\u884c\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\u4e4b\u4e00\u3002<\/p>\n

Modbus\u7ebf\u578b\u7684\u4f18\u52bf<\/h2>\n

  Modbus\u7ebf\u578b\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f7f\u5b83\u6210\u4e3a\u5f53\u4eca\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u534f\u8bae\u4e4b\u4e00\u3002\u5176\u4e2d\u4e00\u4e2a\u4f18\u52bf\u662f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe250\u4e2a\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u9700\u6c42\u3002\u6b64\u5916\uff0cModbus\u7ebf\u578b\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u4ecb\u8d28\uff0c\u5982\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u5728\u5404\u79cd\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u4f7f\u7528\u3002\u6b64\u5916\uff0cModbus\u7ebf\u578b\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u6570\u636e\u590d\u5236\u3001\u6570\u636e\u8f6c\u6362\u548c\u6570\u636e\u8bbf\u95ee\u63a7\u5236\uff0c\u4ece\u800c\u66f4\u597d\u5730\u652f\u6301\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u7ebf\u578b\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u8fde\u63a5\u548c\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u5316\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u3002<\/strong>Modbus\u7ebf\u578b\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u3001\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u8fbe250\u4e2a\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u4ecb\u8d28\uff0c\u5982\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u3002Modbus\u7ebf\u578b\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f7f\u5b83\u6210\u4e3a\u5f53\u4eca\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u534f\u8bae\u4e4b\u4e00\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe250\u4e2a\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u9700\u6c42\uff0c\u5e76\u4e14\u5b83\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u6570\u636e\u590d\u5236\u3001\u6570\u636e\u8f6c\u6362\u548c\u6570\u636e\u8bbf\u95ee\u63a7\u5236\uff0c\u4ece\u800c\u66f4\u597d\u5730\u652f\u6301\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u7ebf\u578b\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u8fde\u63a5\u548c\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u5316\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u3002Modbus\u7ebf\u578b\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u3001\u53ef<\/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-57358","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\/57358","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=57358"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57358\/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=57358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}