OH-Trip (Overtemperature, heat sink)

Hva betyr 50 ?

This fault indicates an overtemperature condition detected at the heat sink of the device. This implies insufficient heat dissipation, potentially due to blocked airflow, a faulty cooling fan, or excessive ambient temperature, which can lead to thermal shutdown and component damage.

• OH-Trip: Overtemperature detected on heatsink (P1-11).
• Insufficient cooling or ventilation for the drive.
• Excessive ambient temperature in the control cabinet.
• Drive operating at high load continuously.

Klikk på steg for å spore fremgangen.

1. 1

   Verify cooling fan operation by observing its rotation and airflow direction.

2. 2

   Measure ambient temperature around the device enclosure — ensure it is within specified operating limits.

3. 3

   Clear any dust or debris from the heat sink fins and cooling air vents using compressed air.