三菱PLC在水循环控制系统中的应用

PLC of MITSUBISHI Applied in System of Water Cycle System

铁路货车整车疲劳与振动试验台水循环系统主要为试验台液压系统提供恒温的冷却水以保证液压系统运行在合理的温度区间。主要阐述了利用三菱PLC及模数模块实现对水循环系统中的温度、水位等参数的控制以及对系统的逻辑控制等功能,并利用触摸屏实现对系统的监控与控制。

This paper mainly describes the use of the MITSUBISHI PLC and modulus module to achieve the temperature,water level and other parameters of the water cycle system control,and the system of logic control functions,and the use of touch screen to achieve the monitoring and control system.