Operation
Set the inertia ratio.
Manually set Pn103 or use
the inertia calculation
function.
Set the notch filter.
Measure the frequency and
set the notch filter if
required.
Set the no-deviation con-
trol selection (Pn10B.2 =
1).
Turn ON the power.
Execute less-deviation
one-parameter tuning.
achieved?
4-122
Start
Suitable
No
result
Yes
End
Increase the value of
Pn1A2.
Yes
Vibration?
No
Increase Pn1A4 to a
value where there is
no vibration.
Increase Pn1AA to a
value where there is
no vibration.
Increase Pn1A9 to a
value where there is no
vibration. (See note.)
Note: For Pn1A9, take a fac-
tor of 0.8 of Pn1AA as
the upper limit.
End
Chapter 4