{"id":44113,"date":"2023-10-02T11:24:44","date_gmt":"2023-10-02T03:24:44","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=44113"},"modified":"2023-10-02T11:24:44","modified_gmt":"2023-10-02T03:24:44","slug":"psjglptckssm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/44113.html","title":{"rendered":"PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u662f\u4ec0\u4e48"},"content":{"rendered":"

  PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5c06PLC\u8bbe\u5907\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06PLC\u6570\u636e\u4f20\u8f93\u5230\u5176\u4ed6\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u5171\u4eab\u548c\u6570\u636e\u7ba1\u7406\u3002\u5b83\u4f7f\u7528RS-232\u3001RS-485\u6216\u4ee5\u592a\u7f51\u7b49\u6807\u51c6\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cdPLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c06PLC\u8bbe\u5907\u7684\u6570\u636e\u901a\u8fc7RS-232\u3001RS-485\u6216\u4ee5\u592a\u7f51\u7b49\u6807\u51c6\u901a\u4fe1\u534f\u8bae\u4f20\u8f93\u5230\u5176\u4ed6\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u5171\u4eab\u548c\u6570\u636e\u7ba1\u7406\u3002\u7531\u4e8ePLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u4f7f\u7528\u4e86\u6807\u51c6\u901a\u4fe1\u534f\u8bae\uff0c\u56e0\u6b64\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cdPLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684PLC\u8bbe\u5907\u3002<\/p>\n

  RS-232\u548cRS-485<\/h3>\n

  RS-232\u548cRS-485\u662f\u4e24\u79cd\u5e38\u7528\u7684PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u662f\u70b9\u5bf9\u70b9\u7684\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0PLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002RS-232\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\uff0c\u4e00\u822c\u572850\u7c73\u4ee5\u5185\uff0c\u800cRS-485\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u957f\uff0c\u53ef\u4ee5\u8fbe\u52301200\u7c73\u3002<\/p>\n

  \u4ee5\u592a\u7f51<\/h3>\n

  \u4ee5\u592a\u7f51\u662f\u4e00\u79cd\u5e38\u7528\u7684PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u5230100\u7c73\u4ee5\u4e0a\u3002\u4ee5\u592a\u7f51\u7684\u4f20\u8f93\u901f\u7387\u4e5f\u6bd4RS-232\u548cRS-485\u8981\u9ad8\u5f97\u591a\uff0c\u53ef\u4ee5\u8fbe\u523010Mb\/s\u3002<\/p>\n

PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u7684\u4f18\u70b9<\/h2>\n

  PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cdPLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684PLC\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u8ddd\u79bb\uff0c\u4f7f\u5f97PLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u9ad8\u6548\u548c\u53ef\u9760\u3002<\/p>\n

  \u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684PLC\u8bbe\u5907<\/h3>\n

  PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684PLC\u8bbe\u5907\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cdPLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u5171\u4eab\u548c\u6570\u636e\u7ba1\u7406\u3002<\/p>\n

  \u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u8ddd\u79bb<\/h3>\n

  PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u4f7f\u7528\u4e86\u6807\u51c6\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u8ddd\u79bb\uff0c\u4f7f\u5f97PLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u9ad8\u6548\u548c\u53ef\u9760\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5c06PLC\u8bbe\u5907\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cdPLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684PLC\u8bbe\u5907\u3002<\/strong>\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u8ddd\u79bb\uff0c\u4f7f\u5f97PLC\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u9ad8\u6548\u548c\u53ef\u9760\u3002\u56e0\u6b64\uff0cPLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u53ef\u4ee5\u4e3aPLC\u8bbe\u5907\u63d0\u4f9b\u66f4\u52a0\u4fbf\u6377\u548c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PLC\u6570\u636e\u7ba1\u7406\u5e73\u53f0\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5c06PLC\u8bbe\u5907\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06PLC\u6570\u636e\u4f20\u8f93\u5230\u5176\u4ed6\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u5171\u4eab\u548c\u6570\u636e\u7ba1\u7406\u3002\u5b83\u4f7f\u7528RS-232\u3001RS-485\u6216\u4ee5\u592a\u7f51\u7b49<\/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":[69],"class_list":["post-44113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44113"}],"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=44113"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44113\/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=44113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=44113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=44113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}