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  RS485\u8f6cRS422\u6a21\u5757\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u8f6cRS422\u6a21\u5757\u7684\u5e94\u7528\u548c\u5de5\u4f5c\u539f\u7406\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e00\u5173\u952e\u8bbe\u5907\u3002<\/p>\n

RS485\u8f6cRS422\u6a21\u5757\u4ecb\u7ecd<\/h2>\n

  RS485\u8f6cRS422\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u901a\u4fe1\u7684\u8f6c\u6362\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u5728RS485\u603b\u7ebf\u548cRS422\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u8f6c\u6362\u548c\u4f20\u8f93\u3002RS485\u4ee5\u5176\u591a\u70b9\u901a\u4fe1\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\u88ab\u5e7f\u6cdb\u5e94\u7528\uff0c\u800cRS422\u5219\u4ee5\u5176\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u8ddd\u79bb\u80fd\u529b\u800c\u95fb\u540d\u3002<\/p>\n

  RS485\u548cRS422\u7684\u5dee\u5f02<\/h3>\n

  RS485\u548cRS422\u90fd\u5c5e\u4e8e\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u4f46\u5728\u7535\u6c14\u7279\u6027\u4e0a\u6709\u6240\u4e0d\u540c\u3002RS485\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u800cRS422\u662f\u4e00\u79cd\u70b9\u5bf9\u70b9\u70b9\u5bf9\u70b9\u901a\u4fe1<\/a>\u6807\u51c6\u3002\u6b64\u5916\uff0cRS422\u53ef\u4ee5\u5b9e\u73b0\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u800cRS485\u901a\u5e38\u7528\u4e8e\u534a\u53cc\u5de5<\/a>\u901a\u4fe1\u3002<\/p>\n

  RS485\u8f6cRS422\u6a21\u5757\u7684\u4f5c\u7528<\/h3>\n

  RS485\u8f6cRS422\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0RS485\u603b\u7ebf\u548cRS422\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u8f6c\u6362\u548c\u4f20\u8f93\uff0c\u5e2e\u52a9\u89e3\u51b3\u4e0d\u540c\u63a5\u53e3\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u548c\u901a\u4fe1\u8ddd\u79bb\u9650\u5236\u95ee\u9898\u3002\u5b83\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u3001\u697c\u5b87\u81ea\u63a7\u7cfb\u7edf\u3001\u5b89\u9632\u76d1\u63a7\u7b49\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n

RS485\u8f6cRS422\u6a21\u5757\u5de5\u4f5c\u539f\u7406<\/h2>\n

  RS485\u8f6cRS422\u6a21\u5757\u5b9e\u9645\u4e0a\u662f\u5b9e\u73b0\u4e86RS485\u548cRS422\u4e4b\u95f4\u7684\u7535\u5e73\u8f6c\u6362\u3002\u5b83\u91c7\u7528\u4e86\u5dee\u5206\u4f20\u8f93\u6280\u672f\uff0c\u6709\u6548\u63d0\u9ad8\u4e86\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f20\u8f93\u8ddd\u79bb\u3002\u4ee5\u4e0b\u662f\u5b83\u7684\u5de5\u4f5c\u539f\u7406\uff1a<\/p>\n

  \u5dee\u5206\u4f20\u8f93\u6280\u672f<\/h3>\n

  RS422\u548cRS485\u90fd\u91c7\u7528\u5dee\u5206\u4f20\u8f93\u6280\u672f\uff0c\u901a\u8fc7\u4e24\u6839\u76f8\u4e92\u72ec\u7acb\u7684\u4fe1\u53f7\u7ebf\u6765\u4f20\u8f93\u6570\u636e\u3002\u8fd9\u79cd\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u673a\u5236\u4f7f\u5f97\u8bbe\u5907\u5bf9\u7535\u78c1\u5e72\u6270\u7684\u62b5\u6297\u80fd\u529b\u5927\u5927\u589e\u5f3a\uff0c\u80fd\u591f\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u7a33\u5b9a\u53ef\u9760\u5730\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

  \u4fe1\u53f7\u8f6c\u6362\u548c\u589e\u5f3a<\/h3>\n

  RS485\u8f6cRS422\u6a21\u5757\u5728\u8fdb\u884c\u4fe1\u53f7\u8f6c\u6362\u7684\u540c\u65f6\uff0c\u8fd8\u4f1a\u5bf9\u4fe1\u53f7\u8fdb\u884c\u589e\u5f3a\u548c\u6574\u5f62\uff0c\u786e\u4fdd\u4fe1\u53f7\u8d28\u91cf\u548c\u4f20\u8f93\u7a33\u5b9a\u6027\u3002\u8fd9\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u6297\u5e72\u6270\u80fd\u529b\u8981\u6c42\u9ad8\u7684\u573a\u5408\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u8f6cRS422\u6a21\u5757\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002<\/strong>\u5b83\u901a\u8fc7\u5b9e\u73b0RS485\u548cRS422\u4e4b\u95f4\u7684\u6570\u636e\u8f6c\u6362\u548c\u4f20\u8f93\uff0c\u89e3\u51b3\u4e86\u4e0d\u540c\u63a5\u53e3\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u548c\u901a\u4fe1\u8ddd\u79bb\u9650\u5236\u95ee\u9898\u3002\u8bfb\u8005\u5e94\u8be5\u6df1\u5165\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\uff0c\u4ee5\u66f4\u597d\u5730\u5e94\u7528\u4e8e\u5b9e\u9645\u9879\u76ee\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u8f6cRS422\u6a21\u5757\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u8f6cRS422\u6a21\u5757\u7684\u5e94\u7528\u548c\u5de5\u4f5c\u539f\u7406\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e00\u5173\u952e\u8bbe\u5907\u3002RS4<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-77805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/77805"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=77805"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/77805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=77805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=77805"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=77805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}