介绍了一种由LabVIEW、PLC、传感器和PXIS构成的中性束注入系统的电参数测量控制系统,通过RS232实现了PLC与工控机之间的通讯。实现了底层数据的采集与控制。系统集成了多种技术,性价比高,为综合NBI实验提供了良好的平台,也可以运用到工业现场的数据采集及控制中。
It presents a data acquisition and control system for neutral beam injection system by LabVIEW,PLC,sensors and PXI.Through the RS232,the communication between PLC and IPC,as well as the underlying data acquisition and control was achieved.The system integrated of a variety of techniques,providing a good platform,can also be applied to the industrial field data acquisition and control.