IGBT temperature (hardware)

What does 31 mean?

The IGBT Inverter Bridge's hardware overtemperature protection has activated, detecting an excessively high short-term overload current. This indicates that the power semiconductors are experiencing dangerous thermal stress, risking permanent damage or reduced lifespan if the overload persists.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Perform a motor identification run to ensure all motor parameters are accurately tuned for optimal control and thermal management.