Mitsubishi Electric MR-JE-_A Instruction Manual page 227

7. SPECIAL ADJUSTMENT FUNCTIONS
(3) Adaptive tuning mode procedure
Yes Yes
Is the target response
Increase the response setting.
Has vibration or unusual
In the standard mode
Execute or re-execute adaptive
tuning in the standard mode.
(Set [Pr. PB01] to "0 _ _ 1".)
Tuning ends automatically after the
predetermined period of time.
([Pr. PB01] will be "_ _ _ 2" or "_ _ _
0".)
Has vibration or unusual
noise been resolved?
Decrease the response until vibration
or unusual noise is resolved.
Adaptive tuning
Operation
reached?
No No
No No
noise occurred?
Yes Yes
In the high accuracy mode
Execute or re-execute adaptive
tuning in the high accuracy mode.
(Set [Pr. PB01] to "1 _ _ 1".)
Yes Yes
No No
Using the machine analyzer, set the
filter manually.
End
If assumption fails after tuning is executed at a large vibration or
oscillation, decrease the response setting temporarily down to
the vibration level and execute again.
Factor
The response has increased to the machine limit.
The machine is too complicated to provide the
optimum filter.
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