摘要
本文根据城市污水处理工艺的实际需求,给出了控制系统的网络配置及一提泵房PLC控制站的硬件组态,设计出格栅控制程序流程图,并通过STEP7编程软件编写出相应的梯形图程序。
According to real need of wastewater treatment techniques in the city,this paper states a network configuration of the control system and hardware of PLC control station in the first lift pump house in detail,and designs the program flowcharts of grid control.It provides appropriate ladder diagram programs using software STEP7.
出处
《自动化技术与应用》
2010年第5期71-74,共4页
Techniques of Automation and Applications
基金
佳木斯大学科学技术研究项目资助(L2006-03)
关键词
污水处理
网络配置
PLC
格栅控制
wastewater treatment
network configuration
PLC
Grid control
