摘要
本文主要介绍了一种基于三菱可编程逻辑控制器的无协议通讯来替代传统的模拟量模块去控制变频器的方法,利用该方法设计的加湿器克服了容易受外界干扰的问题,并附带了通讯程序。
This article mainly introduces non protocol communication based of MITSUBISHI FX PLC that replaces trade analog to control inverters.That damper overcomes the outside turbulent and in addition to a communication program.
