Delta ASDA-A2 Series User Manual page 189

Chapter 6 Control Modes of Operation
Manual Mode

There area two groups of low-frequency vibration suppression parameters. The first
group is P1-25 and P1-26 and the second group is P1-27 and P1-28. Using these two
groups of parameters can improve the vibration condition of two different low
frequencies. P1-25 and P1-26 are used to set the occurred vibration frequency and P1-26
and P1-28 are used to set the frequency response after filter function is used. When the
setting values of P1-26 and P1-28 are higher, the performance of frequency response will
be better. However, if the setting value is over high, it may affect the motor operation.
The default setting of P1-26 and P1-28 are both 0, and it indicates that the low-frequency
vibration suppression function is disabled.
Relevant parameters:
P1-25 VSF1
Operation
Interface:
Default: 0
Control
Mode:
Range: 10 ~ 100
Data Size: 16-bit
Display
Format:
Input Value
Example
Settings:
This parameter is used to set the first group of the low-frequency of mechanical
system. It can be used to suppress the low-frequency vibration of mechanical
system. If P1-26 is set to 0, this parameter is disabled.
P1-26 VSG1
Operation
Interface:
Default: 0
Control
Mode:
Range: 0 ~ 9 (0: Disable the function of P1-25)
Data Size: 16-bit
Display
Format:
6-22
Low-frequency Vibration Suppression (1)
Keypad/Software
PT, PR
Unit: 0.1Hz
Decimal
150 = 15Hz
Low-frequency Vibration Suppression Gain (1)
Keypad/Software
PT, PR
Unit: -
Decimal
Communication
Communication
Address: 0132H
0133H
Related Section:
Section 6.2.9
Address: 0134H
0135H
Related Section:
Section 6.2.9
Revision September 2012