Mitsubishi Electric FR-E700 Instruction Manual page 232

Selection and protection of a motor
Display during tuning
Monitor is displayed on the operation panel and parameter unit (FR-PU04/FR-PU07) during tun-
ing as below.
Pr. 96
Setting
Tuning in
progress
Normal end
Error end
(when inverter
protective func-
tion operation is
activated)
Tab. 6-13: Display during tuning (monitor display)
Offline Auto Tuning Setting
Tune all motor constants (Pr. 96 = 1)
Tune motor constants (R1) only (Pr. 96 = 11)
Tab. 6-14: Offline auto tuning time (when the initial value is set)
NOTE The set frequency monitor displayed during the offline auto tuning is 0Hz.
Return to normal operation
When offline auto tuning ends, press the STOP/RESET key of the operation panel during PU op-
eration. For external operation, turn off the start signal (STF signal or STR signal) once. This op-
eration resets the offline auto tuning and the PU's monitor display returns to the normal indica-
tion. (Without this operation, next operation cannot be started.)
NOTE 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-
formed again.
6 - 92
Parameter Unit
(FR-PU04/FR-PU07) Display
1 11
READ:List
READ:List
1
11
STOP PU STOP PU
TUNE TUNE
2
12
STF FWD PU STF FWD PU
TUNE
TUNE
3 13
COMPLETION COMPETION
STF STOP PU STF STOP PU
TUNE
9
ERROR
STOP PU
STF
Operation Panel Indication
1
Flickering
Time
Approximately 25 to 75s
(Tuning time differs according to the inverter capacity
and motor type.)
Approximately 9s
Parameter
11
Flickering