Indicator Light Display
After the inverter is powered on, the indicator lights on the panel will display different colors and flashing frequencies depending on the operating status. The following are common indicator light displays and their meanings:
Power indicator light: Constantly lit indicates that the inverter is powered on and in standby mode.
Running indicator light: Constantly lit indicates that the inverter is in operation.
Warning indicator light: Flashing indicates that the inverter has a fault or warning and requires attention.
Fault indicator light: Constantly lit indicates that the inverter has a fault and requires repair.
Communication indicator light: Flashing indicates that the inverter is communicating, for example, with a PLC or HMI.
Analog input indicator light: Constantly lit indicates that the analog input is normal.
Digital input indicator light: Constantly lit indicates that the digital input is normal.
Analog output indicator light: Constantly lit indicates that the analog output is normal.
Digital output indicator light: Constantly lit indicates that the digital output is normal.
Display Screen Content
In addition to indicator lights, the inverter is also equipped with a display screen that can show more detailed information. After the inverter is powered on, the display screen will show the following information:
Inverter model and version number.
Inverter output frequency and voltage.
Inverter output current and power.
Inverter running time and accumulated power consumption.
Inverter fault code and fault description.
Inverter warning code and warning description.
Inverter parameter setting and adjustment interface.
Meaning of Displayed Information
Output frequency and voltage: Indicates the inverter's current output frequency and voltage, helping users understand the inverter's operating status.
Output current and power: Indicates the inverter's current output current and power, helping users understand the inverter's load situation.
Running time and accumulated power consumption: Indicates the inverter's running time and accumulated power consumption, helping users understand the inverter's usage.
Fault code and description: Indicates the fault code and description of the fault that occurred in the inverter, helping users quickly locate the cause of the fault and take corrective action.
Warning code and description: Indicates the warning code and description of the warning that occurred in the inverter, helping users address problems promptly and prevent faults from occurring.
Parameter setting and adjustment interface: Represents the inverter's parameter setting and adjustment interface, allowing users to adjust and set parameters to meet different operating requirements.