摘要
介绍一种采用PLC,模拟压力调节器和时间控制器构成的自动给水设备控制系统。该系统功能丰富、运行可靠。时间控制器的应用使给水设备进一步节能。
Introduces an autoratic water supplying equipment control system,which is composed by PLC,analogy pressure regulator and time controller.The system is of abundant function and variable work.The energy is saved still further by application of time con-truller in water supplying equipment.
出处
《基础自动化》
CSCD
1997年第6期29-31,共3页
Basic Automation
关键词
PLC
时间控制器
给水设备
控制系统
微机
设计
frequency converter,PLC,time controller,water supplying equipment,control system