DIF_a036 — Bus OV
Full alert identifier: DIF_a036_busOV
Alert description
Drive Inverter Warning: Battery over voltage detected in software
Potential impact
Unable to produce torque/power from drive unit
Set condition
HV bus voltage (refer to busVoltage) exceeds upper voltage theshold (refer to busHighLimit)
Clear condition
HV bus voltage drops below upper voltage threshold
Signals to check
These diagnostic fields are associated with DIF_a036. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bus High Limit
DIF_
|
V |
Bus Voltage
DIF_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a036.