Mitsubishi Electric FR-A800, Instruction Manual

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Parameters (A) Application parameters
FR-A800 5 - 577
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Monitor is displayed on the operation panel during tuning as below.
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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.
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(Without this operation, next operation cannot be started.)
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At tuning completion, the tuning results are set in the following parameters:
Status Operation panel (FR-DU08) display LCD operation panel (FR-LU08) display
Setting
Tuning in progress
Normal end
Tab. 5-247: Display during tuning (monitor display)
Parameter Name
90 Motor constant (R1)
298 Frequency search gain
96 Auto tuning setting/status
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.
AutoTune 12:34
TUNE
11
--- STOP PU
PREV NEXT
AutoTune 12:34
TUNE
12
STF FWD PU
PREV NEXT
Flickering
Flickering
AutoTune 12:34
TUNE
Completed
13
STF STOP PU
PREV NEXT