Yaskawa Sigma-5 User Manual: Design and Maintenance - Linear Motors - Manual (Page 158)

5 Adjustments
5.2.2 Tuning-less Levels Setting (Fn200) Procedure
5-14
Note: If the gain level is changed, the automatically set notch filter will be canceled. If vibration occurs, however, the
notch filter will be set again.
(3) Alarm and Corrective Actions
The autotuning alarm (A.521) will occur if resonance is generated or excessive vibration occurs during posi-
tion control.
„ Resonance Sound
Take one of the following actions to correct the problem.
• Reduce the setting of the tuning adjustment level or load level.
• Reduce the setting of Pn170.3 or Pn170.2.
„ Excessive Vibration during Position Control
Take one of the following actions to correct the problem.
• Increase the setting of the tuning load level or reduce the setting of the tuning adjustment level.
• Increase the setting of Pn170.3 or reduce the setting of Pn170.2.
5
Press the Key. “DONE” will blink on the status
display for approx. 2 s and then “RUN” will be dis-
played. The settings will be saved in the SERVO-
PACK.
6
Press the Key to complete the tuning-less opera-
tion. The screen in step 1 will appear again.
Step Display after Operation Keys Operation
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