Mitsubishi Electric FR-A820-00046 Instruction Manual page 757

Parameters
● Monitor is displayed on the operation panel during tuning as below.
Status
Setting
Tuning in progress
Normal end
Tab. 5-247: Display during tuning (monitor display)
● When offline auto tuning ends, press STOP/RESET key on the operation panel during PU operation.
For External operation, turn OFF the start signal (STF signal or STR signal).
● 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.)
● At tuning completion, the tuning results are set in the following parameters:
Parameter
90
298
96
Tab. 5-248: Set parameters
NOTE The motor constants measured once in the offline auto tuning are stored as parameters and their
data are held until the offline auto tuning is performed again. However, the tuning data is cleared
when performing all parameter clear.
FR-A800
Operation panel (FR-DU08) display
Flickering
Flickering
Name
Motor constant (R1)
Frequency search gain
Auto tuning setting/status
(A) Application parameters
LCD operation panel (FR-LU08) display
AutoTune 12:34
TUNE
11
--- STOP PU
PREV NEXT
AutoTune 12:34
TUNE
12
STF FWD PU
PREV NEXT
AutoTune 12:34
TUNE
13
Completed
STF STOP PU
PREV NEXT
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