Description:
This controller is mainly used in air cooler (fan). It is DC 24V powered machine with battery charging management interface. Control object includes a three-phase DC motor(fan), an AC synchronous motor, a DC water pump, two spare DC control ports, a water level detective port, a temperature detective port, a asynchronous serial communication (UART/RS485) port. The control panel is the upper computer(main board). The specific function operation is completed by the control panel, and the frequency conversion drive controller is only responsible for the execution