DIF_a069 — Rotor Temp Limit
Full alert identifier: DIF_a069_rotorTempLimit
Alert description
The rotor's temperature is too hot, limiting Drive Inverter (DIx) motor torque production.
Potential impact
The DIx motor may not produce torque as expected. The Drive Unit may not operate as expected.
Set condition
The rotor's temperature is too hot, limiting DIx motor torque production. There may be a condition affecting DIx or the motor.
Clear condition
The rotor's temperature returns to a normal range.
Signals to check
These diagnostic fields are associated with DIF_a069. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Fitted Torque Limit
DIF_
|
Nm |
Motor Speed
DIF_
|
RPM |
Rotor Cooling Power
DIF_
|
W |
Rotor Magnet Temp
DIF_
|
DegC |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a069.