{"id":43883,"date":"2023-09-30T10:16:25","date_gmt":"2023-09-30T02:16:25","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=43883"},"modified":"2023-09-30T10:18:25","modified_gmt":"2023-09-30T02:18:25","slug":"btpppzjzytx-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/43883.html","title":{"rendered":"\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u600e\u6837\u901a\u8baf"},"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\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5728\u5b9e\u9645\u7684\u5de5\u4e1a\u63a7\u5236\u9879\u76ee\u4e2d\uff0c\u4e0d\u540c\u54c1\u724c\u7684PLC\u4e4b\u95f4\u7684\u901a\u8baf\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u54c1\u724c\u7684PLC\u4e4b\u95f4\u7684\u901a\u8baf\u534f\u8bae\u4e0d\u540c\uff0c\u4ece\u800c\u5bfc\u81f4\u5b83\u4eec\u65e0\u6cd5\u76f4\u63a5\u8fdb\u884c\u901a\u8baf\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\u6280\u672f\uff0c\u4ee5\u53ca\u5982\u4f55\u5b9e\u73b0\u5b83\u4eec\u4e4b\u95f4\u7684\u901a\u8baf\u3002<\/p>\n

PLC\u901a\u8baf\u6280\u672f<\/h2>\n

  PLC\u901a\u8baf\u6280\u672f\u662f\u6307PLC\u4e4b\u95f4\u901a\u8baf\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u76ee\u524d\uff0cPLC\u901a\u8baf\u6280\u672f\u4e3b\u8981\u6709\u4e09\u79cd\uff1aRS485\u3001CAN\u548cEthernet\u3002<\/p>\n

  RS485<\/h3>\n

  RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u8baf\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002RS485\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u4f46\u662f\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u901a\u5e38\u53ea\u80fd\u8fbe\u52301200\u7c73\u3002<\/p>\n

  CAN<\/h3>\n

  CAN\uff08\u63a7\u5236\u5668\u5c40\u57df\u7f51\uff09\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u63a7\u5236\u5668\u4e4b\u95f4\u901a\u8baf\u7684\u603b\u7ebf\u7cfb\u7edf\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u523040\u7c73\u3002<\/p>\n

  \u4ee5\u592a\u7f51<\/h3>\n

  \u4ee5\u592a\u7f51\u662f\u4e00\u79cd\u57fa\u4e8e\u7f51\u7edc\u7684\u901a\u8baf\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\u3002\u4ee5\u592a\u7f51\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u5230\u51e0\u5341\u7c73\uff0c\u751a\u81f3\u53ef\u4ee5\u8fbe\u5230\u51e0\u516c\u91cc\u3002<\/p>\n

\u5b9e\u73b0\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf<\/h2>\n

  \u8981\u5b9e\u73b0\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5fc5\u987b\u9009\u62e9\u5408\u9002\u7684\u901a\u8baf\u6280\u672f\uff0c\u5e76\u4f7f\u7528\u5408\u9002\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u3002<\/p>\n

  \u786c\u4ef6<\/h3>\n

  \u8981\u5b9e\u73b0\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5fc5\u987b\u4f7f\u7528\u6b63\u786e\u7684\u786c\u4ef6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8981\u4f7f\u7528RS485\u6280\u672f\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5219\u5fc5\u987b\u4f7f\u7528RS485\u8f6c\u6362\u5668\uff1b\u5982\u679c\u8981\u4f7f\u7528CAN\u6280\u672f\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5219\u5fc5\u987b\u4f7f\u7528CAN\u63a5\u53e3\u6a21\u5757\uff1b\u5982\u679c\u8981\u4f7f\u7528\u4ee5\u592a\u7f51\u6280\u672f\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5219\u5fc5\u987b\u4f7f\u7528\u4ee5\u592a\u7f51\u63a5\u53e3\u6a21\u5757\u3002<\/p>\n

  \u8f6f\u4ef6<\/h3>\n

  \u8981\u5b9e\u73b0\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5fc5\u987b\u4f7f\u7528\u6b63\u786e\u7684\u8f6f\u4ef6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8981\u4f7f\u7528RS485\u6280\u672f\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5219\u5fc5\u987b\u4f7f\u7528RS485\u901a\u8baf\u534f\u8bae\uff1b\u5982\u679c\u8981\u4f7f\u7528CAN\u6280\u672f\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5219\u5fc5\u987b\u4f7f\u7528CAN\u901a\u8baf\u534f\u8bae\uff1b\u5982\u679c\u8981\u4f7f\u7528\u4ee5\u592a\u7f51\u6280\u672f\u5b9e\u73b0PLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5219\u5fc5\u987b\u4f7f\u7528TCP\/IP\u534f\u8bae\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u4e3a\u4e86\u5b9e\u73b0\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u5fc5\u987b\u9009\u62e9\u6b63\u786e\u7684\u901a\u8baf\u6280\u672f\uff0c\u5e76\u4f7f\u7528\u6b63\u786e\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u3002<\/strong>\u76ee\u524d\uff0cPLC\u901a\u8baf\u6280\u672f\u4e3b\u8981\u6709RS485\u3001CAN\u548c\u4ee5\u592a\u7f51\u4e09\u79cd\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u54c1\u724cPLC\u4e4b\u95f4\u7684\u901a\u8baf\u3002<\/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\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5728\u5b9e\u9645\u7684\u5de5\u4e1a\u63a7\u5236\u9879\u76ee\u4e2d\uff0c\u4e0d\u540c\u54c1\u724c\u7684PLC\u4e4b\u95f4\u7684\u901a\u8baf\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u8fd9\u662f\u56e0\u4e3a\u4e0d\u540c\u54c1\u724c<\/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":[149],"class_list":["post-43883","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-plcontroller"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43883","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=43883"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43883\/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=43883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=43883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=43883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}