E1 Series Servo Drive User Manual Tuning
10-10 HIWIN MIKROSYSTEM CORP.
10.4.3 Causes and corrective actions for auto tuning failure
Causes and corrective actions for auto tuning failure
Table10.4.3.1
Cause Corrective Action
Main circuit power OFF Connect main circuit power supply.
Alarm or warning occurs. Clear the cause for alarm or warning.
Overtravel occurs. Clear the cause for overtravel.
STO safety function is enabled. Disable STO safety function.
Tuneless function is enabled. Disable tuneless function (Pt170 = t.0).
Cause for error during auto tuning
Table10.4.3.2
Contents Cause Corrective Action
Auto tuning does not
correctly complete.
The machine vibrates or the
motor stops.
Set stiffness level from 2 to 3.
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