YASKAWA SGDV User Manual page 189

6 Adjustments
6.5.2 One-parameter Tuning Procedure
(2) 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.
Pn460
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.
Pn160
"ARES" will flash on the digital operator when anti-resonance control adjustment function is set.
6-38
Parameter
Does not set the 1st notch filter automatically with
n. 0
the utility function.
n. 1 Sets the 1st notch filter automatically with the utility
[Factory setting]
function.
Does not set the 2nd notch filter automatically with
n. 0
the utility function.
n. 1 Sets the 2nd notch filter automatically with the utility
[Factory setting] function.
Parameter
Does not use the anti-resonance control automatically
n. 0
with the utility function.
n. 1 Uses the anti-resonance control automatically with
[Factory setting] the utility function.
Function
Function
Analog
When Enabled Classification
Immediately Tuning
When Enabled Classification
Immediately Tuning