OVERSPEED

What does SOF mean?

This overspeed fault indicates that the motor speed has exceeded its commanded or permissible limits. This typically results from system instability or an excessively high driving load, which can lead to loss of control.

• Instability or driving load too high

Click steps to track your progress.

1. 1

   Check the motor, gain and stability parameters.

2. 2

   Add a braking resistor.

3. 3

   Check the size of the motor/drive/load.