{"id":60823,"date":"2023-11-03T09:20:59","date_gmt":"2023-11-03T01:20:59","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60823"},"modified":"2023-11-03T09:20:59","modified_gmt":"2023-11-03T01:20:59","slug":"psymdys","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60823.html","title":{"rendered":"PLC\u4f7f\u7528Modbus\u7684\u4f18\u52bf"},"content":{"rendered":"

  \u968f\u7740\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u53d1\u5c55\uff0cPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u5df2\u7ecf\u6210\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u7684\u6838\u5fc3\u8bbe\u5907\u3002Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\uff0c\u5b83\u5df2\u7ecf\u6210\u4e3aPLC\u63a7\u5236\u7cfb\u7edf\u7684\u6807\u51c6\u63a5\u53e3\u534f\u8bae\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u4f7f\u7528Modbus\u7684\u4f18\u52bf\u3002<\/p>\n

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

  Modbus\u662f\u4e00\u79cd\u5b9e\u65f6\u7684\u3001\u53ef\u9760\u7684\u3001\u53ef\u7f16\u7a0b\u7684\u3001\u53ef\u79fb\u690d\u7684\u3001\u53ef\u6269\u5c55\u7684\u63a7\u5236\u7f51\u7edc\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u4e00\u79cd\u7b80\u5355\u3001\u6709\u6548\u7684\u65b9\u5f0f\u6765\u8fde\u63a5PLC\u7cfb\u7edf\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u4e2aPLC\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002<\/p>\n

  \u5b9e\u65f6\u6027<\/h3>\n

  Modbus\u53ef\u4ee5\u63d0\u4f9b\u5b9e\u65f6\u7684\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3PLC\u7cfb\u7edf\u7684\u5b9e\u65f6\u8981\u6c42\u3002\u5b83\u53ef\u4ee5\u5feb\u901f\u54cd\u5e94\u7cfb\u7edf\u53d8\u5316\uff0c\u5b9e\u73b0\u5b9e\u65f6\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  Modbus\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3PLC\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u8981\u6c42\u3002\u5b83\u53ef\u4ee5\u68c0\u6d4b\u7f51\u7edc\u6545\u969c\uff0c\u5e76\u53ca\u65f6\u91c7\u53d6\u63aa\u65bd\u4ee5\u4fdd\u8bc1\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

  \u53ef\u7f16\u7a0b\u6027<\/h3>\n

  Modbus\u53ef\u4ee5\u63d0\u4f9b\u53ef\u7f16\u7a0b\u7684\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3PLC\u7cfb\u7edf\u7684\u53ef\u7f16\u7a0b\u6027\u8981\u6c42\u3002\u5b83\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\uff0c\u5feb\u901f\u7f16\u5199\u63a7\u5236\u7a0b\u5e8f\uff0c\u4ece\u800c\u5b9e\u73b0\u590d\u6742\u7684\u63a7\u5236\u529f\u80fd\u3002<\/p>\n

  \u53ef\u79fb\u690d\u6027<\/h3>\n

  Modbus\u53ef\u4ee5\u63d0\u4f9b\u53ef\u79fb\u690d\u7684\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3PLC\u7cfb\u7edf\u7684\u53ef\u79fb\u690d\u6027\u8981\u6c42\u3002\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684PLC\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u8f6c\u79fb\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n

  \u53ef\u6269\u5c55\u6027<\/h3>\n

  Modbus\u53ef\u4ee5\u63d0\u4f9b\u53ef\u6269\u5c55\u7684\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3PLC\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u8981\u6c42\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u786c\u4ef6\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ee5\u4e0a\u662fPLC\u4f7f\u7528Modbus\u7684\u4f18\u52bf\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u5b9e\u65f6\u7684\u3001\u53ef\u9760\u7684\u3001\u53ef\u7f16\u7a0b\u7684\u3001\u53ef\u79fb\u690d\u7684\u3001\u53ef\u6269\u5c55\u7684\u63a7\u5236\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0PLC\u7cfb\u7edf\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u968f\u7740\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u53d1\u5c55\uff0cPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u5df2\u7ecf\u6210\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u7684\u6838\u5fc3\u8bbe\u5907\u3002Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\uff0c\u5b83\u5df2\u7ecf\u6210\u4e3aPLC\u63a7\u5236\u7cfb\u7edf\u7684\u6807\u51c6\u63a5\u53e3\u534f\u8bae\u3002\u672c\u6587\u5c06<\/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-60823","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\/60823"}],"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=60823"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60823\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=60823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}