基于PLC和触摸屏的温度控制系统设计

Design of Temperature Control System Based on the PLC and Touch Screen

基于实用性、低成本和高精度控制考虑,设计了一种基于S7-200PLC和mcgsTpc嵌入式一体化触摸屏的温度控制系统,简要介绍了该系统软硬件的实现方法,通过靶标实验表明,该系统能实现对温度的精确控制,采集与监测,具有很强的实用价值。

Based on the consideration of practicability, low cost and high precision control, a type of temperature control system based on S7-200 PLC and mcgsTpc embedded integrated touch screen is designed in this paper.The realization method of software and hardware of this system is briefly introduced.The target experiment shows that the system can realize accurate temperature control, acquisition and monitoring, and it has high practical value.