Simple mode parameter list
Monitor display during auto tuning
Monitor is displayed on the operation panel and parameter unit (FR-PU04/FR-PU07) during tun-
ing as below.
tion operation is
Tab. 5-4: Monitor display
The set frequency monitor displayed during the offline auto tuning is 0Hz.
Reference: Offline auto tuning time (when the initial value is set)
Offline Auto Tuning Setting
Tune all motor constants (Pr. 96 = 1)
Tune motor constants (R1) only (Pr. 96 = 11)
Tab. 5-5: Offline auto tuning time (when the initial value is set)
Return to the normal operation mode
When offline auto tuning ends, press the STOP/RESET key of the operation panel during PU
For external operation, turn off the start signal (STF signal or STR signal) once.
This operation resets the offline auto tuning and the PU's monitor display returns to the normal
indication. (Without this operation, next operation cannot be started.)
Do not change the Pr. 96 setting after completion of tuning (3 or 13). If the Pr. 96 setting is
changed, tuning data is made invalid. If the Pr. 96 setting is changed, tuning must be per-
5 - 18
Operation Panel Indication
Approximately 25 to 75s
(Tuning time differs according to the inverter capacity and