Calibration: Wrong Rotation
â–¶ How to fix
Ensure that the MGS has proper cabling between MGU<-->EM and MGU<-->Resolver. Check SW config. Check Gearbox installation.
What you'll see
No propulsion from MGS available
System reaction
Disable inverter. Yellow OBD
Diagnostic depth
Detection
Evaluation Condition Rough calibration routine has finished (motor rotating using open loop). Set Condition Sensor and stator frequency have different signs. Clear Condition Sensor and stator frequency have the same sign.
Possible cause
Sensor signals are connected incorrectly Motor phase cables are connected incorrectly External connections are correct but the SensorDirectionInverted parameter needs be set