Figure 4-2 Structure of the menu
You can return to Level II menu from Level III menu by pressing PRG or ENTER.
z After you press ENTER, the system saves the parameter setting first, and then goes
back to Level II menu and shifts to the next function code.
z After you press PRG, the system does not save the parameter setting, but directly
returns to Level II menu and keeps staying at the current function code.
Here is an example of changing the value of F3-02 to 15.00 Hz.
Figure 4-3 Example of changing the parameter value
In Level III menu, if the parameter has no blinking digit, it means that the parameter
cannot be modified. This may be because:
z Such function code is only readable, such as actually detected parameter and
running record parameter.
z Such function code cannot be modified in the running state and can only be changed
at stop.
4.3 Viewing Status Parameters
When the AC drive is in stop or running state, you can press to display status
parameters in turn.
In running state, you can view the values of six status parameters including the set
frequency, target frequency, bus voltage, output voltage, output current, and motor
frequency. In stop state, you can view only the set frequency and bus voltage.
If the AC drive is powered off and then powered on, the parameter selected before
power-off is displayed by default.
4.4 Starting or Stopping the AC Drive
4.4.1 Selecting the Source of the Start/Stop Command
There are three sources of the start/stop command, namely, operation panel control,
terminal control, and communication control. You can select the command source in
F0-02.
Function
Code
Parameter
Name
Setting Range Description
F0-02
Command
source
selection
z 0: Operation panel control
mode (indicator off)
z 1: Terminal control mode
z Press RUN or STOP to start or
stop the AC drive.
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