Delta ASD-A2R-0221 Series - Page 335

Chapter 8 ParametersASDA-A2R Series
Revision December, 2014
8-103
P2-46 DPH3
Resonance Suppression (Notch filter)
Attenuation Rate (3)
Address: 025CH
025DH
Operational
Interface：
Panel / Software Communication
Related Section:
6.3.7
Default：
0
Control
Mode：
ALL
Unit：
dB
Range：
0 ~ 32
Data Size：
16bit
Format：
DEC
Settings：
The third group of resonance suppression (Notch filter)
attenuation rate. Set the value to 0 to disable the function of
Notch filter.
P2-47 ANCF
Auto Resonance Suppression Mode
Setting
Address: 025EH
025FH
Operational
Interface：
Panel / Software Communication
Related Section: -
Default：
1
Control
Mode：
ALL
Unit：
-
Range：
0 ~ 2
Data Size：
16bit
Format：
DEC
Settings：
0: The value of P2-43, P2-44 and P2-45, P2-46 will retain.
1: The value of P2-43, P2-44 and P2-45, P2-46 will retain after
resonance suppression.
2: Continuous resonance suppression
Description of Auto Mode Setting:
When it is set to 1: Auto resonance, the value returns to 0
automatically and saves the point of
resonance suppression when it is stable. If it is
unstable, re-power on or set back to 1 for
re-estimation again.
When it is set to 2: Continuous suppression automatically. When
it is stable, the point of resonance
suppression will be saved. If it is unstable,
re-power on for re-estimation.
When switching to mode 0 from mode 2 or 1, the setting of P2-43,
P2-44, P2-45 and P2-46 will be saved automatically.