摘要
首先介绍了制动系统试验台的硬件设计,在此基础上进行了试验台调试程序的设计,并重点讲述了指示灯界面及与PLC通信的实现。在调试程序完成后,通过串口调试助手验证了调试程序的正确性和可行性。
This paper describes the hardware structure of the test bench for metro brake system firstIy,and debug program de-sign is described on this basis.Light interface and seriaI communication between PC and PLC is instructed in detaiI.Many tests has been carried out on debug program after debug program is finished.Debug program is approved by seriaI de-bugging tooI.
出处
《工业控制计算机》
2014年第8期23-24,共2页
Industrial Control Computer
基金
华东交通大学校研基金项目(11DQ06)
