{"id":7760,"date":"2019-12-05T15:25:51","date_gmt":"2019-12-05T07:25:51","guid":{"rendered":"http:\/\/www.liyipeng008.cn\/?p=7760"},"modified":"2019-12-05T15:25:51","modified_gmt":"2019-12-05T07:25:51","slug":"%e5%b8%a6rs485%e8%be%93%e5%87%ba%e6%8b%89%e5%8a%9b%e8%ae%a12%e5%90%a8_%e5%8f%af%e8%bf%9e%e7%bb%ad%e8%be%93%e5%87%ba%e6%b5%8b%e9%87%8f%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"http:\/\/www.liyipeng008.cn\/7760.html","title":{"rendered":"\u5e26RS485\u8f93\u51fa\u62c9\u529b\u8ba12\u5428_\u53ef\u8fde\u7eed\u8f93\u51fa\u6d4b\u91cf\u6570\u636e"},"content":{"rendered":"<p><span style=\"font-size: 16px;\">\u5e26RS485\u8f93\u51fa<span class='wp_keywordlink'><a href=\"http:\/\/www.liyipeng008.cn\/\" title=\"\u62c9\u529b\u8ba1\">\u62c9\u529b\u8ba1<\/a><\/span>2\u5428_\u53ef<\/span><span style=\"font-size: 16px;\">\u8fde\u7eed<\/span><span style=\"font-size: 16px;\">\u8f93\u51fa\u6d4b\u91cf\u6570\u636e<\/span><\/p>\n<p><a href=\"http:\/\/www.liyipeng008.cn\/wp-content\/uploads\/2017\/11\/iu.jpg\"><img decoding=\"async\" loading=\"lazy\" alt=\"\u65e0\u7ebf\u5e26USB\u62c9\u529b\u8ba1\" class=\"alignnone size-full wp-image-7248\" height=\"615\" src=\"http:\/\/www.liyipeng008.cn\/wp-content\/uploads\/2017\/11\/iu.jpg\" width=\"988\" srcset=\"http:\/\/www.liyipeng008.cn\/wp-content\/uploads\/2017\/11\/iu.jpg 988w, http:\/\/www.liyipeng008.cn\/wp-content\/uploads\/2017\/11\/iu-300x186.jpg 300w\" sizes=\"(max-width: 988px) 100vw, 988px\" \/><\/a><\/p>\n<p><span style=\"font-size: 16px;\">\u578b\u53f7\uff1aFA<\/span><\/p>\n<p><span style=\"font-size: 16px;\">\u672c\u4ea7\u54c1\u5177\u6709\u529b\u503c\u66f2\u7ebf\u663e\u793a\uff0c\u5177\u6709\u591a\u529f\u80fd\u3001\u9ad8\u7cbe\u5ea6\u3001\u66f2\u7ebf\u6355\u6349\u5168\u6d4b\u8bd5\u8fc7\u7a0b\u7b49\u7279\u70b9\uff0c\u79f0\u91cd\u4eea\u8868B6002\u9002\u7528\u4e8e\u5404\u79cd\u4ea7\u54c1\u7684\u63a8\u62c9\u529b\u6d4b\u8bd5\u3001\u63d2\u62d4\u529b\u6d4b\u8bd5\u3001\u7834\u574f\u6027\u8bd5\u9a8c\u7b49\uff0c\u5e76\u53ef\u7ed3\u5408\u5404\u79cd\u6d4b\u8bd5\u673a\u53f0\u548c\u5939\u5177\u7ec4\u6210\u4e0d\u540c\u7528\u9014\u7684\u5c0f\u578b\u8bd5\u9a8c\u673a\u3002\u591a\u79cd\u4e32\u884c\u901a\u8baf\u63a5\u53e3\u534f\u8bae\uff08RS232\u3001RS485\u3001Modbus\u8fde\u7eed\u8f93\u51fa\u4e0eModbus RTU\uff09\u30014\u8def\u5f00\u5173\u91cf\u8f93\u5165\u4e0e4\u8def\u5f00\u5173\u91cf\u8f93\u51fa\u63a5\u53e3\u30014\uff5e20mA\u30010\uff5e10V\u6a21\u62df\u91cf\u63a5\u53e3\u3002<\/span><\/p>\n<p><span style=\"text-align: center; 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