SERCOS state class 1: Amplifier overtemperature cut-off %s-axis.

What does 1289 mean?

This SERCOS state class 1 error signals an overtemperature condition in the amplifier of the specified axis, resulting in a cut-off. The drive will attempt to respond appropriately with a torque release. This fault is categorized as a servo loop or drive fault.

• Servo loop fault
• Drive fault
• Amplifier overtemperature on the %s-axis.

Click steps to track your progress.

1. 1

   Initiate a control reset in the active channel.