TF was triggered

What does 31 mean?

The TF (Thermal Fault) input has been triggered. This indicates that an external thermal protection device, such as a motor thermistor, has detected an over-temperature condition and activated the fault input.

• Timed Function (TF) triggered an error condition.
• Configuration error in the Timed Function parameters.
• TF sequence executed incorrectly or prematurely.
• External event causing TF to trip.
• Parameter P0024 (timed function) logic failed.

Click steps to track your progress.

1. 1

   Check the external thermal protection device and the component it monitors for over-temperature conditions.

2. 2

   Reset the fault by switching off the DC 24 V supply voltage.