Adjustment by selecting the voltage (current) at the bias/gain frequency without applying
voltage (current) between terminals 2 and 5 (4 and 5) (Example of adjustment at the gain
Turning ON the power of the inverter
The operation panel is in the monitor mode.
Changing the operation mode
to choose the PU operation mode. The [PU] indicator turns ON.
Selecting the parameter setting mode
to choose the parameter setting mode. (The parameter number read previously appears.)
Calibration parameter selection
Selecting the parameter number
(Pr.905) Terminal 4 frequency setting gain
Analog voltage (current) display
to display the analog voltage (current) value (%) currently applied to terminal 2 (4).
Analog voltage (current) adjustment
to confirm the selection. The analog voltage (current) % and "
to read another parameter.
to return to the "
twice to show the next parameter.
to show "
to show "
C4 (Pr.903) Terminal 2 frequency setting gain
) for terminal 4.
is pressed, the gain voltage (current) value (%) currently set to the parameter appears.
to show the desired gain voltage (current) value (%).
after step 6 to check the present bias/gain frequency setting. The setting cannot be checked after step 7.
to display "
5.8 (T) Multi-function input terminal parameters
) for terminal 2, or "
") are displayed