基于RS232接口的PC与数控冲床的数据通讯

摘要

介绍了RS232接口的结构及传输原理,详述了基于RS232接口的通讯系统的软、硬件配置,并对软、硬件的通讯参数设置方法进行了阐述,利用WinPCIN通讯软件在Windows XP操作系统环境下实现了PC与数控冲床的数据通讯。%RS232 interface architecture and the principles of transmission are introduced.Software and hardware configuration of communication systems based on RS232 interface are described in detail.With the method of setting communication parameters for software and hardware,data communication using WinPCIN software between PC and NC punching machine is realized in the environments of Windows XP.