Yaskawa Σ-V Series AC Servo Drives Rotational Motor MECHATROLINK-III - Manual (Page 154)

5 Adjustments
5.5.2 One-parameter Tuning Procedure
5-44
(1) Operating Procedure
1. Confirm that the correct moment of inertia ratio in Pn103 is set by using the advanced
autotuning.
2. In the SigmaWin+ main window, click Tuning - Tuning .
Click Cancel to return to the SigmaWin+ main window without executing tuning.
WARNING
Be sure to carefully read the SigmaWin+ Operation Manual before executing this function.
Special care must be taken for the following.
• Before executing this function, make sure that the emergency stop (power off) can be activated when
needed.
When tuning is initiated by this function, some parameters will be overwritten with the recommended values. As a
result, the response speeds may change considerably. Before executing this function, make sure that the emergency
stop (power off) can be activated when needed.
• Set a correct moment of inertia (mass) ratio to execute this function.
If not correctly set, vibration may be generated.
• Note the timing when the feedforward level setting is validated.
The set feedforward level will not be immediately validated, but will be validated after the Positioning Completion
signal (/COIN) is output.
MEC
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