This paper introduces the application of PLC in water supply control system, explains the design of the electric principle diagram and the system program design.
本文介绍PLC在供水控制系统中的应用，阐述了根据控制电路组成及操作工艺要求，进行的电气原理图设计和系统程序设计。
This paper introduces the application of PLC in water supply control system, explains the design of the electric principle diagram and the system program design.
本文介绍PLC在供水控制系统中的应用，阐述了根据控制电路组成及操作工艺要求，进行的电气原理图设计和系统程序设计。
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