{"id":42811,"date":"2023-10-04T08:50:13","date_gmt":"2023-10-04T00:50:13","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42811"},"modified":"2023-10-04T08:50:13","modified_gmt":"2023-10-04T00:50:13","slug":"oymzjdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42811.html","title":{"rendered":"OPC UA\u4e0eModbus\u4e4b\u95f4\u7684\u533a\u522b"},"content":{"rendered":"

  OPC UA\u4e0eModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u7684\u529f\u80fd\u548c\u5e94\u7528\u90fd\u6709\u6240\u4e0d\u540c\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e24\u79cd\u534f\u8bae\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\uff0c\u4ee5\u53ca\u5982\u4f55\u66f4\u6709\u6548\u5730\u5229\u7528\u5b83\u4eec\u3002<\/p>\n

OPC UA\u7684\u529f\u80fd\u53ca\u5e94\u7528<\/h2>\n

  OPC UA\uff08\u5f00\u653e\u5f0f\u8fde\u63a5\u548c\u6570\u636e\u4ea4\u6362\uff09\u662f\u4e00\u79cd\u5f00\u653e\u7684\u3001\u53ef\u6269\u5c55\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u4e0d\u540c\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u8fde\u63a5\u3002OPC UA\u7684\u4e3b\u8981\u529f\u80fd\u662f\u652f\u6301\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u4ee5\u53ca\u5b89\u5168\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7f51\u7edc\u73af\u5883\uff0c\u5305\u62ec\u672c\u5730\u7f51\u7edc\u3001\u4e92\u8054\u7f51\u548c\u65e0\u7ebf\u7f51\u7edc\uff0c\u5e76\u4e14\u80fd\u591f\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u3001RTU\u3001PC\u7b49\u3002<\/p>\n

  OPC UA\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5de5\u5382\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u7167\u660e\u3001\u667a\u80fd\u5b89\u9632\u3001\u667a\u80fd\u697c\u5b87\u7b49\u65b9\u9762\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u66f4\u597d\u5730\u5b9e\u73b0\u8bbe\u5907\u7ba1\u7406\u3001\u6570\u636e\u5206\u6790\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u529f\u80fd\u3002<\/p>\n

Modbus\u7684\u529f\u80fd\u53ca\u5e94\u7528<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u534f\u8bae\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5728\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7f51\u7edc\u73af\u5883\uff0c\u5305\u62ecRS-232\u3001RS-485\u548cEthernet\u7b49\u3002Modbus\u7684\u4e3b\u8981\u529f\u80fd\u662f\u652f\u6301\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u81ea\u52a8\u5316\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u529f\u80fd\u3002<\/p>\n

  Modbus\u7684\u5e94\u7528\u4e5f\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5de5\u5382\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u7167\u660e\u3001\u667a\u80fd\u5b89\u9632\u3001\u667a\u80fd\u697c\u5b87\u7b49\u65b9\u9762\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u66f4\u597d\u5730\u5b9e\u73b0\u8bbe\u5907\u7ba1\u7406\u3001\u6570\u636e\u5206\u6790\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u529f\u80fd\u3002<\/p>\n

OPC UA\u4e0eModbus\u4e4b\u95f4\u7684\u533a\u522b<\/h2>\n

  \u529f\u80fd\u4e0a\u7684\u533a\u522b<\/h3>\n

  OPC UA\u652f\u6301\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u4ee5\u53ca\u5b89\u5168\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u800cModbus\u53ea\u652f\u6301\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002\u6b64\u5916\uff0cOPC UA\u652f\u6301\u591a\u79cd\u7f51\u7edc\u73af\u5883\uff0c\u5305\u62ec\u672c\u5730\u7f51\u7edc\u3001\u4e92\u8054\u7f51\u548c\u65e0\u7ebf\u7f51\u7edc\uff0c\u800cModbus\u53ea\u652f\u6301RS-232\u3001RS-485\u548cEthernet\u7b49\u3002<\/p>\n

  \u5e94\u7528\u4e0a\u7684\u533a\u522b<\/h3>\n

  OPC UA\u548cModbus\u90fd\u53ef\u4ee5\u7528\u4e8e\u5de5\u5382\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u7167\u660e\u3001\u667a\u80fd\u5b89\u9632\u3001\u667a\u80fd\u697c\u5b87\u7b49\u65b9\u9762\uff0c\u4f46\u662fOPC UA\u66f4\u9002\u5408\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\uff0c\u800cModbus\u66f4\u9002\u5408\u7528\u4e8e\u5bb6\u5ead\u73af\u5883\u3002<\/p>\n

  \u603b\u7ed3<\/h3>\n

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OPCUA\u4e0eModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u7684\u529f\u80fd\u548c\u5e94\u7528\u90fd\u6709\u6240\u4e0d\u540c\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e24\u79cd\u534f\u8bae\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\uff0c\u4ee5\u53ca\u5982\u4f55\u66f4\u6709\u6548\u5730\u5229\u7528<\/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-42811","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\/42811","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=42811"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42811\/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=42811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}