{"id":68862,"date":"2023-12-19T18:33:57","date_gmt":"2023-12-19T10:33:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68862"},"modified":"2023-12-19T18:33:57","modified_gmt":"2023-12-19T10:33:57","slug":"rzkcxtxbzdgx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68862.html","title":{"rendered":"RS422\u6700\u5feb\uff1a\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u7684\u9769\u65b0"},"content":{"rendered":"

  RS422\u6700\u5feb\u4f5c\u4e3a\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4e00\u76f4\u4ee5\u6765\u90fd\u5907\u53d7\u5173\u6ce8\u3002\u672c\u6587\u5c06\u63a2\u8ba8RS422\u6700\u5feb\u5728\u5de5\u4e1a\u9886\u57df\u7684\u5e94\u7528\u548c\u5176\u5bf9\u901a\u4fe1\u901f\u5ea6\u7684\u63d0\u5347\uff0c\u4ee5\u53ca\u9488\u5bf9RS422\u6700\u5feb\u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n

RS422\u6700\u5feb\u7684\u6280\u672f\u7279\u70b9<\/h2>\n

  RS422\u6700\u5feb\u4f5c\u4e3a\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3001\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f20\u8f93\u8ddd\u79bb\u7b49\u65b9\u9762\u6709\u7740\u663e\u8457\u7684\u4f18\u52bf\u3002\u4e0eRS232\u534f\u8bae\u76f8\u6bd4\uff0cRS422\u6700\u5feb\u5177\u6709\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n

  \u9ad8\u901f\u4f20\u8f93<\/h3>\n

  RS422\u6700\u5feb\u534f\u8bae\u652f\u6301\u9ad8\u8fbe10 Mbps\u7684\u6700\u5927\u4f20\u8f93\u901f\u5ea6\uff0c\u8f83\u4e4b\u524d\u7684RS232\u6807\u51c6\u6709\u4e86\u663e\u8457\u63d0\u5347\u3002\u8fd9\u4f7f\u5f97RS422\u6700\u5feb\u6210\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7b49\u5bf9\u4f20\u8f93\u901f\u5ea6\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u4e2d\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

  \u6297\u5e72\u6270\u80fd\u529b<\/h3>\n

  RS422\u6700\u5feb\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u7535\u78c1\u5e72\u6270\u548c\u566a\u58f0\u5e72\u6270\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u8fd9\u4f7f\u5f97RS422\u6700\u5feb\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u80fd\u591f\u7a33\u5b9a\u5730\u8fdb\u884c\u6570\u636e\u901a\u4fe1\uff0c\u964d\u4f4e\u4e86\u7cfb\u7edf\u6545\u969c\u7684\u98ce\u9669\u3002<\/p>\n

RS422\u6700\u5feb\u7684\u5e94\u7528\u9886\u57df<\/h2>\n

  \u7531\u4e8e\u5176\u9ad8\u901f\u4f20\u8f93\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0cRS422\u6700\u5feb\u534f\u8bae\u5728\u8bb8\u591a\u9886\u57df\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cRS422\u6700\u5feb\u5e38\u7528\u4e8e\u8fde\u63a5\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001PLC\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u5404\u79cd\u4f20\u611f\u5668\u6570\u636e\u7684\u5feb\u901f\u91c7\u96c6\u548c\u5b9e\u65f6\u63a7\u5236\uff0c\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u957f\u8ddd\u79bb\u901a\u4fe1<\/h3>\n

  \u7531\u4e8eRS422\u6700\u5feb\u53ef\u4ee5\u652f\u6301\u957f\u8fbe1200\u7c73\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u6b64\u5728\u8fdc\u8ddd\u79bb\u6570\u636e\u901a\u4fe1\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5730\u94c1\u4fe1\u53f7\u7cfb\u7edf\u3001\u7535\u529b\u7cfb\u7edf\u7b49\u9886\u57df\u90fd\u91c7\u7528\u4e86RS422<\/a>\u6700\u5feb\u534f\u8bae\u8fdb\u884c\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h2>\n

  \u968f\u7740\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5bf9\u901a\u4fe1\u901f\u5ea6\u548c\u53ef\u9760\u6027\u7684\u9700\u6c42\u4e5f\u4e0d\u65ad\u63d0\u9ad8\u3002RS422\u6700\u5feb\u4f5c\u4e3a\u4e00\u79cd\u53ef\u9760\u7684\u901a\u4fe1\u6807\u51c6\uff0c\u672a\u6765\u6709\u671b\u5728\u66f4\u591a\u9886\u57df\u5c55\u73b0\u5176\u4f18\u52bf\u3002<\/p>\n

  \u9ad8\u901f\u6570\u636e\u4f20\u8f93\u6280\u672f<\/h3>\n

  \u968f\u7740\u4eba\u5de5\u667a\u80fd\u3001\u5de5\u4e1a\u4e92\u8054\u7f51<\/a>\u7b49\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5bf9\u4e8e\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u4e5f\u5728\u4e0d\u65ad\u589e\u52a0\u3002RS422\u6700\u5feb\u6709\u671b\u5e94\u7528\u4e8e\u66f4\u591a\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u573a\u666f\uff0c\u6ee1\u8db3\u672a\u6765\u5de5\u4e1a\u548c\u79d1\u5b66\u9886\u57df\u5bf9\u4e8e\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7684\u9700\u6c42\u3002<\/p>\n

  \u667a\u80fd\u5236\u9020<\/h3>\n

  \u667a\u80fd\u5236\u9020\u662f\u672a\u6765\u5de5\u4e1a\u7684\u53d1\u5c55\u8d8b\u52bf\uff0c\u800cRS422\u6700\u5feb\u7684\u9ad8\u901f\u4f20\u8f93\u548c\u7a33\u5b9a\u6027\u5c06\u4e3a\u667a\u80fd\u5236\u9020\u63d0\u4f9b\u53ef\u9760\u7684\u901a\u4fe1\u57fa\u7840\u3002<\/strong>\u9884\u8ba1\u672a\u6765RS422\u6700\u5feb\u5c06\u5728\u667a\u80fd\u5236\u9020<\/a>\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u652f\u6301\u5de5\u4e1a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u6548\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u6700\u5feb\u4f5c\u4e3a\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4e00\u76f4\u4ee5\u6765\u90fd\u5907\u53d7\u5173\u6ce8\u3002\u672c\u6587\u5c06\u63a2\u8ba8RS422\u6700\u5feb\u5728\u5de5\u4e1a\u9886\u57df\u7684\u5e94\u7528\u548c\u5176\u5bf9\u901a\u4fe1\u901f\u5ea6\u7684\u63d0\u5347\uff0c\u4ee5\u53ca\u9488\u5bf9RS422\u6700\u5feb\u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002RS422<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[259],"class_list":["post-68862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rs422"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68862","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=68862"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68862\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}