{"id":76895,"date":"2024-01-13T04:41:53","date_gmt":"2024-01-12T20:41:53","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=76895"},"modified":"2024-01-13T04:41:53","modified_gmt":"2024-01-12T20:41:53","slug":"cktxdyyyfz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/76895.html","title":{"rendered":"\u4e32\u53e3\u901a\u4fe1232\/485\/422\u7684\u5e94\u7528\u4e0e\u53d1\u5c55"},"content":{"rendered":"
\u4e32\u53e3\u901a\u4fe1\u4f5c\u4e3a\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u6280\u672f\u4e4b\u4e00\uff0c\u5728\u5404\u884c\u5404\u4e1a\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u4e32\u53e3\u901a\u4fe1232\/485\/422\u7684\u57fa\u7840\u539f\u7406\uff0c\u4ee5\u53ca\u5728\u5404\u9886\u57df\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u60c5\u51b5\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5e76\u5e94\u7528\u8fd9\u4e9b\u6280\u672f\u3002<\/p>\n
\u4e32\u53e3\u901a\u4fe1232\u534f\u8bae\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e2a\u4eba\u7535\u8111\u548c\u7ec8\u7aef\u8bbe\u5907\u4e4b\u95f4\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u3002\u5b83\u91c7\u7528\u5355\u5de5\u3001\u53cc\u5de5\u6216\u534a\u53cc\u5de5<\/a>\u901a\u4fe1\u6a21\u5f0f\uff0c\u5e76\u4e14\u4f7f\u7528DB25\u6216DB9\u8fde\u63a5\u5668\u8fdb\u884c\u7269\u7406\u8fde\u63a5\u3002RS-232\u534f\u8bae\u5b9a\u4e49\u4e86\u901a\u4fe1\u7535\u5e73\u548c\u8fde\u63a5\u5668\u5f15\u811a\u4e4b\u95f4\u7684\u4fe1\u53f7\u5173\u7cfb\uff0c\u652f\u6301\u6700\u59271000kbps\u7684\u901a\u4fe1\u901f\u7387\u3002<\/p>\n \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u7535\u529b\u7cfb\u7edf\u3001\u901a\u4fe1\u8bbe\u5907\u548c\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\uff0c232\u901a\u4fe1\u534f\u8bae\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5b83\u5e38\u7528\u4e8e\u63a7\u5236\u5668\u548c\u76d1\u63a7\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\uff08\u5982\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\uff09\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n \u4e0e232\u534f\u8bae\u76f8\u6bd4\uff0c485\u548c422\u534f\u8bae\u5728\u591a\u70b9\u901a\u4fe1\u3001\u6297\u5e72\u6270\u80fd\u529b\u548c\u901a\u4fe1\u8ddd\u79bb\u4e0a\u6709\u4e86\u663e\u8457\u7684\u63d0\u5347\u3002485\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u80fd\u591f\u5b9e\u73b0\u591a\u70b9\u3001\u8fdc\u8ddd\u79bb\uff08\u6700\u9ad81200\u7c73\uff09\u901a\u4fe1\uff1b422\u534f\u8bae\u5219\u5728485\u7684\u57fa\u7840\u4e0a\u589e\u52a0\u4e86\u8ddd\u79bb\u6269\u5c55\u548c\u66f4\u9ad8\u7684\u901a\u4fe1\u901f\u7387\u3002<\/p>\n \u5728\u5de5\u4e1a\u63a7\u5236\u3001\u5efa\u7b51\u81ea\u52a8\u5316\u3001\u5b89\u9632\u76d1\u63a7\u7b49\u9886\u57df\uff0c485\/422\u901a\u4fe1\u534f\u8bae\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5728\u5de5\u4e1a\u9886\u57df\uff0c485\/422\u534f\u8bae\u53ef\u7528\u4e8ePLC\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\uff0c\u5b9e\u73b0\u4e86\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n \u901a\u8fc7\u672c\u6587\u5bf9\u4e32\u53e3\u901a\u4fe1232\/485\/422\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u8fd9\u4e9b\u901a\u4fe1\u534f\u8bae\u5728\u4e0d\u540c\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002<\/strong>\u672a\u6765\uff0c\u968f\u7740\u7269\u8054\u7f51\u3001\u5de5\u4e1a4.0<\/a>\u7b49\u65b0\u5174\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u4e32\u53e3\u901a\u4fe1\u5c06\u6301\u7eed\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u4e3a\u5404\u884c\u4e1a\u5e26\u6765\u66f4\u591a\u7684\u4fbf\u5229\u548c\u521b\u65b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u4e32\u53e3\u901a\u4fe1\u4f5c\u4e3a\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u6280\u672f\u4e4b\u4e00\uff0c\u5728\u5404\u884c\u5404\u4e1a\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u53e3\u901a\u4fe1232\/485\/422\u7684\u57fa\u7840\u539f\u7406\uff0c\u4ee5\u53ca\u5728\u5404\u9886\u57df\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u60c5\u51b5\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5e76\u5e94<\/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":[69],"class_list":["post-76895","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\/76895","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=76895"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/76895\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=76895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=76895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=76895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} \u5e94\u7528\u9886\u57df<\/h3>\n
485\/422\u901a\u4fe1\u534f\u8bae<\/h2>\n
\u533a\u522b\u4e0e\u4f18\u52bf<\/h3>\n
\u884c\u4e1a\u5e94\u7528<\/h3>\n
\u603b\u7ed3<\/h2>\n