YASKAWA E-V-MD Series User Manual page 167

8 Adjustments
8.3.2 Advanced Autotuning Procedure
(4) Related Functions on Advanced Autotuning
 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 advanced autotuning 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
advanced autotuning.
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 you set this function to Auto Setting, vibration will be automatically detected during execution of auto-
tuning without a host reference and anti-resonance control will be automatically adjusted and set.
Pn160
 Vibration Suppression
The vibration suppression function suppresses transitional vibration at frequency as low as 1 to 100 Hz that is
generated mainly when positioning if the machine stand vibrates.
Usually, set this function to Auto Setting. (The vibration suppression function is factory-set to Auto Setting.)
When you set this function to Auto Setting, vibration will be automatically detected during execution of auto-
tuning without a host reference and vibration suppression control will be automatically adjusted and set. Set
this function to Not Auto Setting if you do not change the setting for vibration suppression before executing
autotuning without a host reference.
Note: This function uses model following control. Therefore, the function can be executed only if the mode selection is set
to 2 or 3.
Pn140
8-34
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 util-
[Factory setting] ity 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 util-
[Factory setting] ity function.
Parameter
Does not use the anti-resonance control automati-
n.0
cally with the utility function.
n.1 Uses the anti-resonance control automatically with
[Factory setting] the utility function.
Parameter
Does not use the vibration suppression function
n.0
automatically with the utility function.
n.1 Uses the vibration suppression function automati-
[Factory setting] cally with the utility function.
Function
Function
Function
When Enabled Classification
Immediately Tuning
When Enabled Classification
Immediately Tuning
When Enabled Classification
Immediately Tuning