PICnotPIG淘宝店shop35674582.taobao.comUSB转RS485模块用户手册V2.0PICnotPIG淘宝店shop35674582.taobao.com目录一、功能特点...................................................................................................................................2二、硬件参数...................................................................................................................................32.1外观....................................................................................................................................32.2产品清单.............................................................................................................................32.3典型应用.............................................................................................................................3三、设备安装...................................................................................................................................43.1RS485接线端.....................................................................................................................43.2终端电阻.............................................................................................................................43.3内部接口介绍....................................................................................................................43.4驱动程序安装.....................................................................................................................4四、产品服务...................................................................................................................................54.1产品维修.............................................................................................................................54.2技术支持.............................................................................................................................51PICnotPIG淘宝店shop35674582.taobao.com一、功能特点该USB转RS485模块主要实现USB到RS485的信号转换,PC端可直接使用串口调试软件调试自己的485网络；新版USB转RS485模块在旧版基础上增加了电源过流保