{"id":40178,"date":"2023-09-28T03:52:41","date_gmt":"2023-09-27T19:52:41","guid":{"rendered":"\/\/www.dealsbon.com\/?p=40178"},"modified":"2023-09-28T03:52:41","modified_gmt":"2023-09-27T19:52:41","slug":"mxyhtxytjlzzjdgx","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/40178.html","title":{"rendered":"Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\uff1a\u63a2\u7a76\u4e24\u8005\u4e4b\u95f4\u7684\u5173\u7cfb"},"content":{"rendered":"

  Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\u662f\u5f53\u4eca\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u4e24\u79cd\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u4ecb\u7ecd\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

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

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u5f00\u53d1\uff0c\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u53ef\u4ee5\u8ba9\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u5f97\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u4e92\u76f8\u63a7\u5236\uff0c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3002Modbus\u534f\u8bae\u4e3b\u8981\u7528\u4e8e\u63a7\u5236\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u8ba1\u7b97\u673a\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u5c42\u548c\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\uff0c\u5982RS-232\u3001RS-485\u548c\u4ee5\u592a\u7f51\u7b49\u3002<\/p>\n

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

  Modbus\u534f\u8bae\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u5177\u6709\u7b80\u5355\u3001\u7075\u6d3b\u3001\u53ef\u9760\u7684\u7279\u70b9\uff0c\u5b83\u7684\u62a5\u6587\u683c\u5f0f\u7b80\u5355\uff0c\u652f\u6301\u591a\u79cd\u7269\u7406\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u6b64\u5916\uff0cModbus\u534f\u8bae\u8fd8\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\u3002<\/p>\n

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

  TCP\u534f\u8bae\u662f\u4e00\u79cd\u9762\u5411\u8fde\u63a5\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002TCP\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eIP\u534f\u8bae\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u6587\u4ef6\u4f20\u8f93\u3001\u865a\u62df\u7f51\u7edc\u6280\u672f\u7b49\u3002<\/p>\n

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

  TCP\u534f\u8bae\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u6587\u4ef6\u4f20\u8f93\u3001\u865a\u62df\u7f51\u7edc\u6280\u672f\u7b49\u3002\u6b64\u5916\uff0cTCP\u534f\u8bae\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u5c42\u534f\u8bae\uff0c\u5982\u4ee5\u592a\u7f51\u3001\u65e0\u7ebf\u5c40\u57df\u7f51\u7b49\u3002<\/p>\n

Modbus\u534f\u8bae\u4e0eTCP\u534f\u8bae\u7684\u5173\u7cfb<\/h2>\n

  Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\u662f\u5f53\u4eca\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u4e24\u79cd\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u5f97\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u4e92\u76f8\u63a7\u5236\uff0c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3002\u800cTCP\u534f\u8bae\u662f\u4e00\u79cd\u9762\u5411\u8fde\u63a5\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u8ba9\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

  \u7531\u4e8eModbus\u534f\u8bae\u53ea\u652f\u6301\u4e32\u884c\u901a\u4fe1\uff0c\u800cTCP\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u5c42\u534f\u8bae\uff0c\u56e0\u6b64Modbus\u534f\u8bae\u53ef\u4ee5\u901a\u8fc7TCP\u534f\u8bae\u6765\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u63a7\u5236\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u8ba1\u7b97\u673a\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u7b49\u3002\u56e0\u6b64\uff0cModbus\u534f\u8bae\u548cTCP\u534f\u8bae\u4e4b\u95f4\u5b58\u5728\u7740\u7d27\u5bc6\u7684\u8054\u7cfb\uff0c\u5b83\u4eec\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\u4e4b\u95f4\u7684\u5173\u7cfb\uff0cModbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u8ba9\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u800cTCP\u534f\u8bae\u662f\u4e00\u79cd\u9762\u5411\u8fde\u63a5\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u8ba9\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u7531\u4e8eModbus\u534f\u8bae\u53ea\u652f\u6301\u4e32\u884c\u901a\u4fe1\uff0c\u800cTCP\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u5c42\u534f\u8bae\uff0c\u56e0\u6b64Modbus\u534f\u8bae\u53ef\u4ee5\u901a\u8fc7TCP\u534f\u8bae\u6765\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\u662f\u5f53\u4eca\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u4e24\u79cd\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8Modbus\u534f\u8bae\u548cTCP\u534f\u8bae\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u4ecb\u7ecd\u5b83\u4eec<\/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-40178","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\/40178"}],"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=40178"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/40178\/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=40178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=40178"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=40178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}