Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Analog Voltage and Pulse Train Reference - Manual (Page 247)

6 Adjustments
6.5.2 One-parameter Tuning Procedure
6-44
(3) Related Functions on One-parameter Tuning
This section describes functions related to one-parameter tuning.
Notch Filter
Usually, set this function to Auto Setting. (The notch filter is factory-set to Auto Setting.)
If this function is set to Auto Setting, vibration will be detected automatically during one-parameter tuning and
the notch filter will be set.
Set this function to Not Auto Setting only if you do not change the notch filter setting before executing one-
parameter tuning.
Anti-Resonance Control Adjustment
This function reduces low vibration frequency, which the notch filter does not detect.
Usually, set this function to Auto Setting. (The anti-resonance control is factory-set to Auto Setting.)
When this function is set to Auto Setting, vibration will be automatically detected during one-parameter tun-
ing and anti-resonance control will be automatically adjusted and set.
"ARES" will flash on the digital operator when anti-resonance control adjustment function is set.
Parameter Function When Enabled Classification
Pn460
n. 0
Does not set the 1st notch filter automatically with
the utility function.
Immediately Tuning
n. 1
[Factory setting]
Sets the 1st notch filter automatically with the utility
function.
n. 0
Does not set the 2nd notch filter automatically with
the utility function.
n. 1
[Factory setting] Sets the 2nd notch filter automatically with the utility
function.
Parameter Function When Enabled Classification
Pn160
n. 0
Does not use the anti-resonance control automatically
with the utility function.
Immediately Tuning
n. 1
[Factory setting]
Uses the anti-resonance control automatically with
the utility function.
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