触摸屏和远方仪表的串口通讯应用研究

Serial Communication Application and Research Between Touch Screen and Remotely Instruments

触摸屏作为一种新型的人机界面,是一种智能化操作控制显示装置,它的简单易用、强大的功能及优异的稳定性使它非常适合于工业环境。在变频器测试系统中,使用触摸屏完成对测试系统的所有操作,使用远方仪表采集变频器输入输出端电参数。本文主要阐述在变频器测试系统中使用的触摸屏和远方仪表以及它们之间的串口通讯。

As a new type human machine interface, the touch screen is an intelligent device for operation and display. It is fit for industrial environments because ease for use,powerful function and outstanding stability. In the inverter test system, the touch screen can realize all the operations for the test system, the remotely instruments collect input and output parameters of inverter. This paper main state the serial communications between touch screen and remotely instruments in inverter test system.