{"id":57440,"date":"2023-10-17T07:03:33","date_gmt":"2023-10-16T23:03:33","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57440.html"},"modified":"2023-10-17T07:03:33","modified_gmt":"2023-10-16T23:03:33","slug":"oymdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57440.html","title":{"rendered":"OPC\u4e0eModbus\u7684\u533a\u522b"},"content":{"rendered":"

  OPC\u548cModbus\u662f\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u4e24\u79cd\u5e38\u7528\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u63d0\u4f9b\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u4f46\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\u5c06\u63a2\u8ba8OPC\u548cModbus\u4e4b\u95f4\u7684\u4e3b\u8981\u5dee\u5f02\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u4e24\u79cd\u534f\u8bae\u7684\u529f\u80fd\u548c\u7279\u6027\u3002<\/p>\n

OPC\u7684\u7279\u6027<\/h2>\n

  OPC\uff08\u5bf9\u8c61\u8fde\u63a5\u5668\uff09\u662f\u4e00\u79cd\u53ef\u6269\u5c55\u7684\u3001\u53ef\u9760\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u8fde\u63a5\u8bbe\u5907\u548c\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u5171\u4eab\u548c\u6570\u636e\u4ea4\u6362\u3002OPC\u4e3b\u8981\u7528\u4e8e\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u652f\u6301\u5404\u79cd\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001SCADA\u7b49\u3002OPC\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u8bbe\u5907\u548c\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5982\u6587\u672c\u3001\u6570\u503c\u3001\u56fe\u50cf\u7b49\u3002\u6b64\u5916\uff0cOPC\u8fd8\u53ef\u4ee5\u652f\u6301\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

  OPC\u7684\u4f18\u52bf<\/h3>\n

  OPC\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u53ef\u4ee5\u652f\u6301\u8fdc\u7a0b\u63a7\u5236\uff0c\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u53ef\u4ee5\u652f\u6301\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u5171\u4eab\u3002<\/p>\n

Modbus\u7684\u7279\u6027<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u666e\u901a\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u5171\u4eab\u548c\u6570\u636e\u4ea4\u6362\u3002Modbus\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5982\u6587\u672c\u3001\u6570\u503c\u3001\u56fe\u50cf\u7b49\uff0c\u4f46\u4e0d\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u4e5f\u4e0d\u652f\u6301\u8fdc\u7a0b\u63a7\u5236\u3002Modbus\u53ea\u80fd\u7528\u4e8e\u5355\u70b9\u901a\u4fe1\uff0c\u4e0d\u80fd\u7528\u4e8e\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u4e14\u53ea\u80fd\u652f\u6301\u7b80\u5355\u7684\u7f51\u7edc\u534f\u8bae\u3002<\/p>\n

  Modbus\u7684\u4f18\u52bf<\/h3>\n

  Modbus\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7b80\u5355\u6613\u7528\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u5171\u4eab\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u9762\u7684\u5206\u6790\u53ef\u4ee5\u770b\u51fa\uff0cOPC\u548cModbus\u90fd\u662f\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u5e38\u7528\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u63d0\u4f9b\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u4f46\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002<\/strong>OPC\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u8fdc\u7a0b\u63a7\u5236\uff0c\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u591a\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\u7b49\uff0c\u4f46Modbus\u53ea\u80fd\u652f\u6301\u5355\u70b9\u901a\u4fe1\uff0c\u4e0d\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u4e0d\u652f\u6301\u8fdc\u7a0b\u63a7\u5236\uff0c\u4e5f\u4e0d\u652f\u6301\u591a\u79cd\u7f51\u7edc\u534f\u8bae\u3002\u56e0\u6b64\uff0c\u6839\u636e\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u5177\u4f53\u9700\u6c42\uff0c\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u9009\u62e9\u9002\u5408\u7684\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

OPC\u548cModbus\u662f\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u4e24\u79cd\u5e38\u7528\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u63d0\u4f9b\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\uff0c\u4f46\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\u5c06\u63a2\u8ba8OPC\u548cModbus\u4e4b\u95f4\u7684\u4e3b\u8981\u5dee\u5f02\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u4e24\u79cd\u534f\u8bae<\/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-57440","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\/57440","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=57440"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57440\/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=57440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}