Delta ASDA-B2 Series User Manual page 142

ASDA-B2
P2-25 NLP
Operation
Interface:
Default: 0.2 (1kW and below
Control
Mode:
Range: 0.0 ~ 100.0
Data Size: 16-bit
Display
Format:
Input Value
Example:
Settings: Set the low-pass filter of resonance suppression. When the value
There are two sets of auto resonance suppression, one is P2-43 and P2-44 and another
one is P2-45 and P2-46. When the resonance occurs, set P2-47 to 1 or 2 (enable the
function of resonance suppression), the servo drive searches the point of resonance
frequency and suppresses the resonance automatically. Write the point of frequency into
P2-43 and P2-45 and write the attenuation rate into P2-44 and P2-46. When P2-47 is set
to 1, the system will set P2-47 to 0 (disable the function of auto suppression) automatically
after completing resonance suppression and the system is stable for 20 minutes. When
P2-47 is set to 2, the system will keep searching the point of resonance.
Revision May, 2018
Low-pass Filter of Resonance
Suppression
Keypad/Software
models) or 0.5
(other models)
ALL
Unit: 1ms
One-digit
1.5 = 1.5 ms
is set to 0, the function of low-pass filter is disabled.
Chapter 6 Control Modes of Operation
Communication
2 (1kW and below
models) or 5 (other
models)
0.1ms
0 ~ 1000
Decimal
15 = 1.5 ms
Address: 0232H
0233H
Related Section:
Section 6.3.7
6-31