... installation of low voltage control components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, ... , if there are faults happen for inverter, the system can switch to power frequency through bypass function.Applicable ... interfaces such as CAN, Profibus, Modbus, RS232, RS485 etc.Applied latest components, master control chip adopted TI’s DSP F28335 and ...