YASKAWA Σ-V Series User Manual page 237

6 Utility Functions (Fn
6-32
)
When using mainly for servo gain adjustment, etc.
Turn OFF the servo, and
execute EasyFFT (Fn206).
With the servo ON, execute
Online Vibration Monitor
(Fn207).
• Starts EasyFFT when the linear servomotor power is OFF.
• Do not input the reference from outside because EasyFFT outputs the special
reference from the SERVOPACK.
Start
Vibration with
No
high-frequency noise
during operation
Yes
Adjust servo gain.
No
Vibration
Yes
End