Delta ASD-B2-0121-F, User Manual

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ASDA-B2-F Parameters
September, 2015
7-41
7
P2-20~P2-22 Reserved
P2-23 NCF1 Resonance Suppression (Notch Filter) (1)
Address: 022EH
022FH
Operational
Interface:
Panel / Software Communication
Related
Section:
6.3.6
Default: 1000
Control
Mode:
ALL
Unit: Hz Range: 50 ~ 1000
Format: DEC Data Size: 16-bit
Settings:
The first setting value of resonance frequency. If P2-24 is set to 0, this function is disabled.
P2-43 and P2-44 are for the second notch filter.
P2-24 DPH1
Resonance Suppression (Notch Filter)
Attenuation Rate (1) Address: 0230H
0231H
Operational
Interface:
Panel / Software Communication
Related
Section:
6.3.6
Default: 0
Control
Mode:
ALL
Unit: -dB Range:
0 ~ 32 (0: Disable the function of
notch filter)
Format: DEC Data Size: 16-bit
Settings:
The first resonance suppression (notch filter) attenuation rate. When 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.
P2-25 NLP Low-pass Filter of Resonance Suppression
Address: 0232H
0233H
Operational
Interface:
Panel / Software Communication
Related
Section:
6.3.6
Default:
0.2 (under 1 kW)
or 0.5 (other
model)
2 (under 1kW) or
5 (othe model)
Control
Mode:
ALL
Unit: 1 ms 0.1 ms Data Size: 16-bit
Range: 0.0 ~ 100.0 0 ~ 1000 - -
Format: One decimal DEC - -
Example: 1.5 = 1.5 ms 15 = 1.5 ms - -
Settings:
Set the low-pass filter of resonance suppression. When the value is set to 0, the function of
low-pass filter is disabled.
P2-26 DST Anti-interference Gain
Address: 0234H
0235H
Operational
Interface:
Panel / Software Communication
Related
Section:
-
Default: 0
Control
Mode:
ALL
Unit: rad/s Range: 0 ~ 1023 (0: Disable this function)
Format: DEC Data Size: 16-bit
Settings:
Increasing the value of this parameter can increase the damping of speed loop. It is suggested to
set the value of P2-26 equal to the one of P2-06. If users desire to adjust P2-26, please follow the
rules below.
1. In speed mode, increasing the value of this parameter can reduce speed overshoot.
2. In position mode, decreasing the value of this parameter can reduce position overshoot.