{"id":39076,"date":"2023-09-29T11:12:50","date_gmt":"2023-09-29T03:12:50","guid":{"rendered":"\/\/www.viralrail.com\/?p=39076"},"modified":"2023-09-29T11:12:50","modified_gmt":"2023-09-29T03:12:50","slug":"pzjykzmkdtx","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/39076.html","title":{"rendered":"PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1"},"content":{"rendered":"

  PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u5de5\u4e1a\u8bbe\u5907\u548c\u673a\u5668\u7684\u667a\u80fd\u7535\u5b50\u63a7\u5236\u7cfb\u7edf\u3002PLC\u4e3b\u673a\u901a\u8fc7\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u5b9e\u73b0\u5bf9\u5916\u90e8\u8bbe\u5907\u7684\u63a7\u5236\uff0c\u4ee5\u6b64\u6765\u6ee1\u8db3\u4e0d\u540c\u7684\u63a7\u5236\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5e76\u7ed3\u5408\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\uff0c\u5206\u6790PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u539f\u7406\u4ee5\u53ca\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898\u3002<\/p>\n

PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u539f\u7406<\/h2>\n

  PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u662f\u901a\u8fc7PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u63a5\u53e3\u8fde\u63a5\u5b9e\u73b0\u7684\u3002PLC\u4e3b\u673a\u7684\u63a5\u53e3\u53ef\u4ee5\u662fRS232\u3001RS485\u3001CAN\u3001USB\u3001Ethernet\u7b49\uff0c\u800c\u6269\u5c55\u6a21\u5757\u7684\u63a5\u53e3\u5219\u8981\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u6269\u5c55\u6a21\u5757\u7684\u7c7b\u578b\u800c\u5b9a\u3002\u5728PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u5efa\u7acb\u8fde\u63a5\u540e\uff0cPLC\u4e3b\u673a\u53ef\u4ee5\u901a\u8fc7\u63a5\u53e3\u4f20\u8f93\u63a7\u5236\u4fe1\u53f7\uff0c\u5b9e\u73b0\u5bf9\u5916\u90e8\u8bbe\u5907\u7684\u63a7\u5236\u3002<\/p>\n

  RS232\u63a5\u53e3<\/h3>\n

  RS232\u63a5\u53e3\u662f\u4e00\u79cd\u6700\u5e38\u7528\u7684PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u8fde\u63a5\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002RS232\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe115.2Kbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  RS485\u63a5\u53e3<\/h3>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u6bd4RS232\u63a5\u53e3\u4f20\u8f93\u901f\u7387\u66f4\u9ad8\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe10Mbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u8981\u6c42\u3002RS485\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u590d\u6742\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  CAN\u63a5\u53e3<\/h3>\n

  CAN\u63a5\u53e3\u662f\u4e00\u79cd\u53ef\u9760\u6027\u66f4\u5f3a\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe1Mbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u6c42\u3002CAN\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u590d\u6742\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  USB\u63a5\u53e3<\/h3>\n

  USB\u63a5\u53e3\u662f\u4e00\u79cd\u65b0\u578b\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe480Mbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u6c42\u3002USB\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u590d\u6742\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  \u4ee5\u592a\u7f51\u63a5\u53e3<\/h3>\n

  \u4ee5\u592a\u7f51\u63a5\u53e3\u662f\u4e00\u79cd\u6700\u65b0\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe1000Mbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u6c42\u3002\u4ee5\u592a\u7f51\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u590d\u6742\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

\u5b9e\u9645\u5e94\u7528\u6848\u4f8b<\/h2>\n

  PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u590d\u6742\u7684\u5de5\u4e1a\u8bbe\u5907\uff0c\u4f8b\u5982\u673a\u5668\u4eba\u3001\u673a\u5e8a\u3001\u7535\u52a8\u673a\u3001\u4f20\u611f\u5668\u7b49\u3002\u4f8b\u5982\uff0c\u5728\u673a\u5668\u4eba\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cPLC\u4e3b\u673a\u53ef\u4ee5\u901a\u8fc7\u4e0e\u4f20\u611f\u5668\u7684\u901a\u4fe1\uff0c\u63a5\u6536\u4f20\u611f\u5668\u4f20\u56de\u7684\u6570\u636e\uff0c\u4ee5\u6b64\u6765\u63a7\u5236\u673a\u5668\u4eba\u7684\u8fd0\u52a8\u3002\u6b64\u5916\uff0cPLC\u4e3b\u673a\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4e0e\u7535\u52a8\u673a\u7684\u901a\u4fe1\uff0c\u63a7\u5236\u7535\u52a8\u673a\u7684\u8f6c\u901f\uff0c\u4ee5\u6b64\u6765\u63a7\u5236\u673a\u5668\u4eba\u7684\u8fd0\u52a8\u3002<\/p>\n

\u95ee\u9898\u5206\u6790<\/h2>\n

  \u5c3d\u7ba1PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5916\u90e8\u8bbe\u5907\u7684\u63a7\u5236\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4e5f\u4f1a\u9047\u5230\u4e00\u4e9b\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5982\u679cPLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u63a5\u53e3\u4e0d\u5339\u914d\uff0c\u5219\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u6545\u969c\uff0c\u4ece\u800c\u5f71\u54cd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u6b64\u5916\uff0cPLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u4e5f\u53ef\u80fd\u4f1a\u9047\u5230\u4fe1\u53f7\u5e72\u6270\u95ee\u9898\uff0c\u4ece\u800c\u5f71\u54cd\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e94\u8be5\u91c7\u53d6\u6709\u6548\u7684\u63aa\u65bd\u6765\u786e\u4fddPLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u6280\u672f\u662f\u63a7\u5236\u5de5\u4e1a\u8bbe\u5907\u548c\u673a\u5668\u7684\u91cd\u8981\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PLC\u4e3b\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u9ad8\u6548\u901a\u4fe1\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u7684\u63a7\u5236\u9700\u6c42\u3002<\/strong>PLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u63a5\u53e3\u53ef\u4ee5\u662fRS232\u3001RS485\u3001CAN\u3001USB\u3001Ethernet\u7b49\uff0c\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u63a5\u53e3\u3002\u6b64\u5916\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4e5f\u5e94\u6ce8\u610f\u907f\u514d\u63a5\u53e3\u4e0d\u5339\u914d\u548c\u4fe1\u53f7\u5e72\u6270\u7b49\u95ee\u9898\uff0c\u4ee5\u786e\u4fddPLC\u4e3b\u673a\u4e0e\u6269\u5c55\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u8d28\u91cf\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\u5de5\u4e1a\u8bbe\u5907\u548c\u673a\u5668\u7684\u667a\u80fd\u7535\u5b50\u63a7\u5236\u7cfb\u7edf\u3002PLC\u4e3b\u673a\u901a\u8fc7\u4e0e\u6269\u5c55\u6a21\u5757\u7684\u901a\u4fe1\u5b9e\u73b0\u5bf9\u5916\u90e8\u8bbe\u5907\u7684\u63a7\u5236\uff0c\u4ee5\u6b64\u6765\u6ee1\u8db3\u4e0d\u540c\u7684\u63a7\u5236\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u4e3b<\/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":[274],"class_list":["post-39076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wltxmk"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/39076"}],"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=39076"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/39076\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=39076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=39076"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=39076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}