{"id":58672,"date":"2023-10-18T21:02:07","date_gmt":"2023-10-18T13:02:07","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/58672.html"},"modified":"2023-10-18T21:02:07","modified_gmt":"2023-10-18T13:02:07","slug":"rdhtstdlsgnhyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/58672.html","title":{"rendered":"RS485\u7684HMI\uff1a\u63a2\u7d22\u5b83\u7684\u5386\u53f2\uff0c\u529f\u80fd\u548c\u5e94\u7528"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u548c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4e3a\u5de5\u4e1a\u5e94\u7528\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u9760\u7684\u8fde\u63a5\u65b9\u6848\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002HMI\uff08\u4eba\u673a\u754c\u9762\uff09\u662f\u4e00\u79cd\u53ef\u89c6\u5316\u7684\u63a7\u5236\u754c\u9762\uff0c\u901a\u5e38\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u4e1a\u8fc7\u7a0b\u3002\u7ed3\u5408RS485\u548cHMI\uff0c\u53ef\u4ee5\u6784\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u7cfb\u7edf\uff0c\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u9700\u6c42\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u7684HMI\uff0c\u5305\u62ec\u5b83\u7684\u5386\u53f2\u3001\u529f\u80fd\u548c\u5e94\u7528\u3002<\/p>\n

RS485\u7684\u5386\u53f2<\/h2>\n

  RS485\u6280\u672f\u7684\u8d77\u6e90\u53ef\u4ee5\u8ffd\u6eaf\u5230\u4e0a\u4e16\u7eaa70\u5e74\u4ee3\uff0c\u5f53\u65f6\u7531\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u5c40\uff08ANSI\uff09\u5236\u5b9a\u7684RS485\u6807\u51c6\u786e\u5b9a\u4e86\u5b83\u7684\u6807\u51c6\u5316\u3002RS485\u6280\u672f\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u5de5\u4e1a\u6807\u51c6\uff0c\u5b83\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u65f6\u4fdd\u6301\u6570\u636e\u7684\u7a33\u5b9a\u6027\u3002RS485\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u901a\u4fe1\u9886\u57df\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5e76\u4e14\u8fd8\u5728\u4e0d\u65ad\u53d1\u5c55\u548c\u5b8c\u5584\u3002<\/p>\n

RS485\u7684\u529f\u80fd<\/h2>\n

  RS485\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u548c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u65f6\u4fdd\u6301\u6570\u636e\u7684\u7a33\u5b9a\u6027\u3002RS485\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u7a33\u5b9a\u8fd0\u884c\u3002\u6b64\u5916\uff0cRS485\u8fd8\u53ef\u4ee5\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u8fdb\u884c\u81ea\u52a8\u63a7\u5236\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4f20\u611f\u5668\u548c\u63a7\u5236\u5668\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

RS485\u7684HMI\u5e94\u7528<\/h2>\n

  RS485\u7684HMI\u662f\u4e00\u79cd\u53ef\u89c6\u5316\u7684\u63a7\u5236\u754c\u9762\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u4e1a\u8fc7\u7a0b\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u6548\u7387\u3002<\/strong>HMI\u53ef\u4ee5\u901a\u8fc7RS485\u7684\u6280\u672f\u6765\u5b9e\u73b0\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5e76\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002\u6b64\u5916\uff0cHMI\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u7684HMI\u662f\u4e00\u79cd\u53ef\u89c6\u5316\u7684\u63a7\u5236\u754c\u9762\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u4e1a\u8fc7\u7a0b\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u6548\u7387\u3002<\/strong>RS485\u6280\u672f\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u65f6\u4fdd\u6301\u6570\u636e\u7684\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u7ed3\u5408RS485\u548cHMI\uff0c\u53ef\u4ee5\u6784\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u7cfb\u7edf\uff0c\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u548c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4e3a\u5de5\u4e1a\u5e94\u7528\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u9760\u7684\u8fde\u63a5\u65b9\u6848\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002HMI\uff08\u4eba\u673a\u754c\u9762\uff09\u662f\u4e00\u79cd\u53ef\u89c6\u5316\u7684\u63a7\u5236\u754c\u9762\uff0c\u901a\u5e38\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u4e1a\u8fc7\u7a0b\u3002\u7ed3\u5408<\/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":[61],"class_list":["post-58672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58672","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=58672"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58672\/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=58672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=58672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=58672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}