【摘要】 介绍了PLC污水控制系统的工艺流程、系统配置和软件设计,并对由PLC和上位机组成的自动控制系统的主要功能进行了说明。上位机通过组态软件设计承担监控和管理任务,下位机采用PLC实现实时数据采集和自动控制功能。实际运行取得了良好的控制效果。更多还原

【Abstract】 This paper presents a sewage treatment control system including its process flow,system configuration,software design and functions.The control system consists of PLC and an upper computer.The upper computer undertakes the monitoring and managing task by configuring software,while the lower computer implements the function of data collection and automatic control.The practical application shows that the system has good performance.更多还原