用通讯方式控制变频器频率设定及运行

Setting and running of controlling converter frequency by means of communication

通过触摸屏来控制变频器的运行及频率变更,改变目前手动变更变频器运行及频率的操作方式,提高了工作效率。

Running of the converter and the change of frequency were controlled through the touch screen operation, the current operation mode and work efficiency were improved.