Delta Electronics ASDA-B2 series - Page 223

Chapter 7 Servo Parameters ASDA-B2
7-58 Revision September 2013
P2-24 DPH1
Notch Filter Attenuation Rate 1
(Resonance Suppression)
Address: 0230H
0231H
Operation
Interface:
Keypad/Software Communication
Related Section:
Section 6.3.7
Default: 0
Control
Mode:
ALL
Unit: dB
Range: 0 ~ 32 (0: Disabled)
Data Size: 16-bit
Display
Format:
Decimal
Settings:
This parameter is used to set magnitude of the resonance suppression that is set by
parameter P2-23. If P2-24 is set to 0, the parameters P2-23 and P2-24 are both
disabled.
The parameters P2-23 and P2-24 are the first group of notch filter parameters and the
parameters P2-43 and P2-44 are the second group of notch filter parameters.
P2-25 NLP
Low-pass Filter Time Constant
(Resonance Suppression)
Address: 0232H
0233H
Operation
Interface:
Keypad/Software Communication
Related Section:
Section 6.3.7
Default: 0.2 (1kW and below
models) or 0.5 (other
models)
2 (1kW and below
models) or 5 (other
models)
Control
Mode:
ALL
Unit: 1ms 0.1ms
Range: 0.0 ~ 100.0 0 ~ 1000
Data Size: 16-bit
Display
Format:
One-digit Decimal
Input Value
Example:
1.5 = 1.5 ms 15 = 1.5 ms
Settings:
This parameter is used to set low-pass filter time constant of resonance suppression.
If P2-25 is set to 0, this parameter is disabled.
P2-26 DST
External Anti-Interference Gain
Address: 0234H
0235H
Operation
Interface:
Keypad/Software Communication
Related Section: N/A
Default: 0
Control
Mode:
ALL
Unit: 0.001
Range: 0 ~ 1023 (0: Disabled)
Data Size: 16-bit
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