Description
The temperature level reached by the drive unit of joint arg is too high. The joint is connected to the drive unit in drive module arg with unit position arg and node arg .
Consequences
No operation can be performed until the drive unit cools down. The system will go to Motors Off (motor off) state.
Possible causes
- Joints may operate under high torque conditions for long periods of time.
- A short circuit occurred in the manipulator with long motor cables.
Recommended actions
- If possible, please rewrite the user program to reduce the number of emergency accelerations and emergency decelerations.
- Reduce static torque caused by gravity or external forces.
- Check for short circuits in the motor cable or motor.
- Check other hardware event logs.