{"id":62503,"date":"2023-10-28T02:22:47","date_gmt":"2023-10-27T18:22:47","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=62503"},"modified":"2023-10-28T02:22:47","modified_gmt":"2023-10-27T18:22:47","slug":"pdtxjkynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/62503.html","title":{"rendered":"PLC\u7684\u901a\u8baf\u63a5\u53e3\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"

  PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u81ea\u52a8\u5316\u5de5\u4e1a\u8bbe\u5907\u7684\u786c\u4ef6\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u9a71\u52a8\u673a\u5668\uff0c\u63a7\u5236\u52a0\u5de5\u8fc7\u7a0b\uff0c\u8fdb\u884c\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff0c\u4ee5\u53ca\u5efa\u7acb\u5de5\u5382\u81ea\u52a8\u5316\u7cfb\u7edf\u3002PLC\u5177\u6709\u591a\u79cd\u901a\u8baf\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b83\u4eec\u5b9e\u73b0\u591a\u79cd\u901a\u8baf\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u5de5\u5382\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u6709\u6548\u63a7\u5236\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u7684\u5e38\u7528\u901a\u8baf\u63a5\u53e3\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7528\u9014\u548c\u7279\u70b9\u3002<\/p>\n

RS-232\u63a5\u53e3<\/h2>\n

  RS-232\u63a5\u53e3\u662fPLC\u901a\u8baf\u63a5\u53e3\u4e2d\u6700\u5e38\u7528\u7684\u4e00\u79cd\u3002\u5b83\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u4e32\u884c\u901a\u8baf\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5982PC\u673a\u3001\u7ec8\u7aef\u673a\u7b49\u3002\u5b83\u5177\u6709\u4f20\u8f93\u901f\u7387\u5feb\u3001\u9632\u5e72\u6270\u6027\u5f3a\u3001\u5b89\u88c5\u7b80\u5355\u7b49\u4f18\u70b9\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u5e94\u7528\u3002<\/p>\n

RS-485\u63a5\u53e3<\/h2>\n

  RS-485\u63a5\u53e3\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u4e32\u884c\u901a\u8baf\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5982PC\u673a\u3001\u7ec8\u7aef\u673a\u7b49\u3002\u5b83\u5177\u6709\u4f20\u8f93\u901f\u7387\u9ad8\u3001\u9632\u5e72\u6270\u6027\u5f3a\u3001\u5b89\u88c5\u7b80\u5355\u7b49\u4f18\u70b9\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u5e94\u7528\u3002RS-485\u63a5\u53e3\u6bd4RS-232\u63a5\u53e3\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0PLC\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u8baf\u3002<\/p>\n

USB\u63a5\u53e3<\/h2>\n

  USB\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u8baf\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5982PC\u673a\u3001\u7ec8\u7aef\u673a\u7b49\u3002\u5b83\u5177\u6709\u4f20\u8f93\u901f\u7387\u5feb\u3001\u5b89\u88c5\u7b80\u5355\u7b49\u4f18\u70b9\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u5e94\u7528\u3002USB\u63a5\u53e3\u6bd4RS-232\u548cRS-485\u63a5\u53e3\u66f4\u52a0\u65b9\u4fbf\uff0c\u53ef\u4ee5\u4ee5\u66f4\u4f4e\u7684\u6210\u672c\u5b9e\u73b0PLC\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  PLC\u7684\u901a\u8baf\u63a5\u53e3\u6709RS-232\u3001RS-485\u548cUSB\u7b49\u3002<\/strong>\u5b83\u4eec\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u529f\u80fd\u3002\u6bcf\u79cd\u63a5\u53e3\u90fd\u6709\u5176\u4f18\u70b9\u548c\u7f3a\u70b9\uff0c\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff0c\u5e94\u9009\u62e9\u6700\u5408\u9002\u7684\u63a5\u53e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u81ea\u52a8\u5316\u5de5\u4e1a\u8bbe\u5907\u7684\u786c\u4ef6\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u9a71\u52a8\u673a\u5668\uff0c\u63a7\u5236\u52a0\u5de5\u8fc7\u7a0b\uff0c\u8fdb\u884c\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff0c\u4ee5\u53ca\u5efa\u7acb\u5de5\u5382\u81ea\u52a8\u5316\u7cfb\u7edf\u3002PLC\u5177\u6709\u591a\u79cd\u901a\u8baf\u63a5\u53e3\uff0c<\/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":[149],"class_list":["post-62503","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\/62503","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=62503"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62503\/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=62503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=62503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=62503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}