基于PLC和WinCC的空调温湿度自控系统

Automatic Temperature and Humidity Control System for Air Conditioning Based on PLC and WinCC

为了提高空调温湿度的控制精度,确保卷烟的质量,介绍了一种基于PLC和WinCC的空调温湿度自动控制系统的方案。通过介绍系统软硬件构成及其特点,详细论述了PLC和WinCC如何实现空调温湿度的监控。实践证明,此控制系统提高了温湿度的控制精度,降低了工人的劳动强度和运行成本,完善了控制和管理功能。

To improve the control precision of temperature and humidity for air conditioning, and to ensure the quality of the tobacco, the automatic temperature and humidity control system based on PLC and WinCC is introduced. Through introducing the compositions and features of hardware and software of the system, the details how to monitor and control temperature and humidity of air conditioning are expounded. The practice proves that the system greatly enhances the control accuracy of temperature and humidity, reduces the operational cost and labor inten- sity, and makes the control and management functions perfect.