Cause : Motor Over Temperature - Motor overloaded, Load duty cycle too high.

Diagnosis & Remedy

Independently of the kind of temperature determination check:

- P0604 motor temperature warning threshold
- P0625 motor ambient temperature

- If (P0601 = 0 or 1) Check the following:

1. Check if name plate data are correct (if not perform quick commissioning)
2. Accurate equivalent circuit data can be found by performing motor identification (P1910=1).
3. Check if motor weight (P0344) is reasonable. Change if necessary.
4. Via P0626, P0627, P0628 the standard over temperatures can be changed, if the motor is not a Siemens standard motor.

- If (P601 = 2) Check the following:
1. Check if temperature shown in r0035 is reasonable.
2. Check if the sensor is a KTY84 (other sensors are not supported)