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近年来通信技术和自动化控制技术取得了较快的发展,其应用领域也在不断拓展,目前在城市排水领域,PLC控制技术开始从设备层面开始向管理维护层面扩展,PLC控制技术具备接口开放和操作灵活等特点,这也使其成为自动化控制前端,城市排水系统分布广泛,管理难度较大,因此将PLC引入城市排水系统中,可以有效的提高城市排水系统的管理水平。文中分析了基于PLC控制的城市排水系统,并进一步对PLC在城市排水系统中的应用进行了具体的阐述。
In recent years, communication technology and automation control technology have achieved rapid development, and its application areas are also constantly expanding. At present, in the field of urban drainage, PLC control technology has begun to expand from the device level to the management and maintenance level. PLC control technology has the advantages of open interfaces and Flexible operation and other characteristics, which also make it the front of automation control, urban drainage system is widely distributed, difficult to manage, so the PLC into the urban drainage system, which can effectively improve the management of urban drainage system. This paper analyzes the urban drainage system based on PLC control and further elaborates the application of PLC in the urban drainage system.