{"id":63029,"date":"2023-10-28T22:40:02","date_gmt":"2023-10-28T14:40:02","guid":{"rendered":"\/\/www.viralrail.com\/?p=63029"},"modified":"2023-10-28T22:40:02","modified_gmt":"2023-10-28T14:40:02","slug":"rhsypszck","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/63029.html","title":{"rendered":"\u5982\u4f55\u4f7f\u7528PLC\u8bbe\u7f6eCOM\u53e3"},"content":{"rendered":"

  PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u53ef\u7f16\u7a0b\u7684\u7535\u5b50\u8bbe\u5907\uff0c\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u673a\u68b0\u8bbe\u5907\u548c\u7535\u6c14\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u63a7\u5236\u673a\u68b0\u8bbe\u5907\u7684\u542f\u505c\uff0c\u5e76\u53ef\u4ee5\u63a7\u5236\u7535\u6c14\u8bbe\u5907\u7684\u6e29\u5ea6\u3001\u538b\u529b\u3001\u6d41\u91cf\u548c\u5176\u4ed6\u53c2\u6570\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528PLC\u8bbe\u7f6eCOM\u53e3\uff0c\u4ee5\u8fbe\u5230\u63a7\u5236\u7535\u6c14\u8bbe\u5907\u7684\u76ee\u7684\u3002<\/p>\n

1. \u4e86\u89e3COM\u53e3\u7684\u529f\u80fd<\/h2>\n

  COM\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u4fe1\u606f\u7684\u4f20\u8f93\u3002COM\u53e3\u7684\u529f\u80fd\u4e3b\u8981\u662f\u7528\u6765\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u5b83\u53ef\u4ee5\u8ba9PLC\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u63a7\u5236\u7535\u6c14\u8bbe\u5907\u7684\u76ee\u7684\u3002<\/p>\n

2. \u5982\u4f55\u8bbe\u7f6eCOM\u53e3<\/h2>\n

  2.1 \u914d\u7f6eCOM\u53e3\u7684\u53c2\u6570<\/h3>\n

  \u9996\u5148\uff0c\u9700\u8981\u786e\u5b9aPLC\u7684COM\u53e3\u7684\u53c2\u6570\uff0c\u5305\u62ec\u901a\u8baf\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u6821\u9a8c\u4f4d\u3001\u505c\u6b62\u4f4d\u7b49\u3002\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u901a\u8fc7PLC\u7684\u8f6f\u4ef6\u8fdb\u884c\u8bbe\u7f6e\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7PLC\u7684\u64cd\u4f5c\u9762\u677f\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n

  2.2 \u914d\u7f6eCOM\u53e3\u7684\u8fde\u63a5\u7ebf<\/h3>\n

  \u63a5\u7740\uff0c\u9700\u8981\u786e\u5b9aCOM\u53e3\u7684\u8fde\u63a5\u7ebf\uff0c\u8fde\u63a5\u7ebf\u7684\u7c7b\u578b\u4e3b\u8981\u6709RS-232\u3001RS-485\u3001RS-422\u7b49\u3002\u6839\u636e\u7535\u6c14\u8bbe\u5907\u7684\u8981\u6c42\uff0c\u786e\u5b9a\u8fde\u63a5\u7ebf\u7684\u7c7b\u578b\uff0c\u7136\u540e\u5c06\u8fde\u63a5\u7ebf\u8fde\u63a5\u5230PLC\u548c\u7535\u6c14\u8bbe\u5907\u7684COM\u53e3\u4e0a\u3002<\/p>\n

  2.3 \u914d\u7f6eCOM\u53e3\u7684\u8fde\u63a5\u6a21\u5f0f<\/h3>\n

  \u6700\u540e\uff0c\u9700\u8981\u786e\u5b9aCOM\u53e3\u7684\u8fde\u63a5\u6a21\u5f0f\uff0c\u8fde\u63a5\u6a21\u5f0f\u4e3b\u8981\u6709\u4e3b\u673a\u6a21\u5f0f\u548c\u4ece\u673a\u6a21\u5f0f\u3002\u6839\u636e\u7535\u6c14\u8bbe\u5907\u7684\u8981\u6c42\uff0c\u786e\u5b9aCOM\u53e3\u7684\u8fde\u63a5\u6a21\u5f0f\uff0c\u7136\u540e\u5c06PLC\u548c\u7535\u6c14\u8bbe\u5907\u7684COM\u53e3\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n

3. \u603b\u7ed3<\/h2>\n

  PLC\u7684COM\u53e3\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u63a7\u5236\u7535\u6c14\u8bbe\u5907\u7684\u76ee\u7684\u3002<\/strong>\u8981\u4f7f\u7528PLC\u8bbe\u7f6eCOM\u53e3\uff0c\u9700\u8981\u914d\u7f6eCOM\u53e3\u7684\u53c2\u6570\u3001\u8fde\u63a5\u7ebf\u548c\u8fde\u63a5\u6a21\u5f0f\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528PLC\u8bbe\u7f6eCOM\u53e3\uff0c\u5e0c\u671b\u80fd\u591f\u5e2e\u52a9\u5230\u5927\u5bb6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u53ef\u7f16\u7a0b\u7684\u7535\u5b50\u8bbe\u5907\uff0c\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u673a\u68b0\u8bbe\u5907\u548c\u7535\u6c14\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u63a7\u5236\u673a\u68b0\u8bbe\u5907\u7684\u542f\u505c\uff0c\u5e76\u53ef\u4ee5\u63a7\u5236\u7535\u6c14\u8bbe\u5907\u7684\u6e29\u5ea6\u3001\u538b\u529b\u3001\u6d41\u91cf\u548c\u5176\u4ed6\u53c2\u6570\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55<\/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":[289],"class_list":["post-63029","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-comport"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/63029"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=63029"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/63029\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=63029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=63029"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=63029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}