Chapter 8 Servo Parameters
8-96 Revision January 2011
P2 - 47
ANCF Auto Resonance Suppression Mode Selection
Address: 025EH, 025FH
Default: 1 Related Section: N/A
Applicable Control Mode: ALL
Unit: N/A
Range: 0 ~ 2
Data Size: 16-bit
Display Format: Decimal
Settings:
0: Disable Auto Resonance Suppression Mode.
The setting value of P2-23~P2-24 and P2-43~P2-46 will be fixed and will not be
changed.
1: Auto Resonance Suppression Mode 1 [Non-continuous adjustment]
After the resonance is suppressed, the setting value of P2-23, P2-24, P2-43, P2-44,
P2-45 and P2-46 will be fixed and will not be changed.
2: Auto Resonance Suppression Mode 2 [Continuous adjustment]
The servo drive will perform the resonance suppression continuously (will not stop).
The setting value of P2-23, P2-24, P2-43, P2-44, P2-45 and P2-46 will not be fixed.
When P2-47 is set to 1, the resonance suppression will be enabled automatically. After
the mechanical system becomes stable, the setting value of P2-47 will return to 0. When
the mechanical system is stable, the resonance suppression point will be memorized.
When the mechanical system is not stable, if the servo drive is restarted or P2-47 is set
to 1, the servo drive will estimate the resonance suppression point again.
When P2-47 is set to 2, the servo drive will perform the resonance suppression
continuously. When the mechanical system becomes stable, the resonance suppression
point will be memorized. When the mechanical system is not stable, if the servo drive is
restarted, the servo drive will estimate the resonance suppression point again.
When switching the mode#1 or #2 to #0, the setting values of P2-43, P2-44, P2-45 and
P2-46 will be saved automatically.
P2 - 48
ANCF Auto Resonance Suppression Detection Level
Address: 0260H, 0261H
Default: 100 Related Section: N/A
Applicable Control Mode: ALL
Unit: N/A
Range: 1 ~ 300%
Data Size: 16-bit
Display Format: Decimal
Settings:
When the setting value is smaller, the system will become more sensitive to detect and
find the resonance.
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Call 1(800)985-6929 for Sales
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