CHAPTER 5 SERVO ADJUSTMENT
5-14
Auto Tuning Application
5
[4] Specify the width of the notch filter.
The width of the notch filter can be specified in four levels.
A large setting covers a wide frequency range.
A reference value of 2 is recommended in general.
Use PA1_74 to 76 to add a notch filter to two resonance points simultaneously.
By setting the parameter PA1_70 to "2", the notch filter 1 can be used as the automatic
notch filter, and the notch filter 2 as the manual notch filter.
The notch filter is added to
eliminate the resonance point.
Width of notch filter
Wide: setting 3
Narrow: setting 0
Frequency [Hz]
Gain [dB]
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