Delta ASD-A2 Series User Manual page 353

Chapter 8 Parameters
Data Size： 16-bit
Format： Decimal
Settings： The first setting value of resonance frequency. If P2-24 is set to 0, this
P2-24 DPH1
Operational
Interface：
Default： 0
Control
Mode：
Range： 0 ~ 32 (0: disable the function of Notch filter)
Data Size： 16-bit
Format： Decimal
Settings： The first resonance suppression (notch filter) attenuation rate. When
P2-25 NLP
Operational
Interface：
Default： 0.2 (under 1kW) or
Control
Mode：
Range： 0.0 ~ 100.0
Data Size： 16-bit
Format： One decimal
Example： 1.5 = 1.5 ms
Settings： Set the low-pass filter of resonance suppression. When the value is set
8-102
function is disabled. P2-43 and P2-44 are the second Notch filter.
Resonance Suppression (Notch filter)
Attenuation Rate (1)
Panel / Software
ALL
Unit： dB
this parameter is set to 0, the function of Notch filter is disabled.
NOTE
If the value of attenuation rate is set to 5, then, it would be -5dB.
Low-pass Filter of Resonance Suppression
Panel / Software
0.5 (other model)
ALL
Unit： 1 ms
to 0, the function of low-pass filter is disabled.
Communication
Communication
2 (under 1kW) or
0.5 (other model)
0.1 ms
0 ~ 1000
DEC
15 = 1.5 ms
ASDA-A2
Address: 0230H
0231H
Related Section:
6.3.7
Address: 0232H
0233H
Related Section:
6.3.7
Revision February, 2017