8 Adjustments
8.4.2 Advanced Autotuning by Reference Procedure
8-42
9.
Turn the servo on and then input the reference from the host controller. Click
Start tuning
.
10.
After confirming the safety of the area adjoining the drive unit, click
Yes
.
The motor will start rotating and tuning will start.
Vibration generated during tuning is automatically detected, and the optimum setting for the detected
vibration will be made. When the setting is complete, the LED indicator lamps (bottom left of the box) of
the functions used for the setting will light up.
11.
When tuning is completed, click
Finish
to return to the main window.
The results of tuning will be written in the parameters.
(2) Troubleshooting Problems with Advanced Autotuning by Reference
Use the following tables to troubleshoot problems with advanced autotuning by reference.
Inability to Execute Advanced Autotuning by Reference
Probable Cause
Corrective Actions
The main circuit power supply was OFF.
Turn ON the main circuit power supply.
An alarm or warning occurred.
Remove the cause of the alarm or the warning.
Overtraveling occurred.
Remove the cause of the overtravel.
Gain setting 2 was selected by gain switching.
Disable the automatic gain switching.
