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Chapter 6 Control Modes of Operation|ASDA-AB Series
Revision January 2009 6-25
P2 - 24
DPH
Notch Filter Attenuation Rate
(Resonance Suppression)
Communication Addr.: 0218H
Default: 0 Related Section:
Applicable Control Mode: P/S/T Section 6.3.7
Unit: dB
Range: 0 ~ 32
Settings: 0: Disabled
P2 - 25
NLP
Low-pass Filter Time Constant
(Resonance Suppression)
Communication Addr.: 0219H
Default: 2 (1kW and below models) or Related Section:
5 (above 1kW models) Section 6.3.7
Applicable Control Mode: P/S/T
Unit: ms
Range: 0 ~ 1000
Settings:
This parameter is used to set low-pass filter time constant of resonance suppression.
0: Disabled
P2-07
P2-25
PI Controller
(Proportional and
Integral Controller)
P2-04,2-06
PWM
P2-23,P2-24
differentiator
Encoder
Feed forward
Gain
Speed estimator
Speed Control Block Diagram
Low-pass
Filter
Notch Filter
Torque
Load
Current Sensor
Current Controller