本设计是采用S7- 200来实现中央空调控制系统的设计。
This design is used to achieve the S7-200 central air-conditioning control system design.
对火电厂中央空调控制系统的运行调节中如何采用可编程序控制器(PLC)控制进行了阐述。
By analyzing the running mode adjusting condition in the fire-power plant of central air condition control system, this paper expatiated how to use PLC to control it.
对火电厂中央空调控制系统的运行调节中如何采用可编程序控制器(PLC)控制进行了阐述。
By analyzing the running mode adjusting condition in the fire-power plant of central air condition control system, this paper expatiated how to use PLC to control it.
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