CMPT_a024 — Gate Drive Power Supply Retries Expired
Full alert identifier: CMPT_a024_gateDrivePowerSupplyRetriesExpired
Alert description
One of the gate driver power supplies expired its available retries.
Potential impact
The HV compressor will stop operating as power to the corresponding gate driver becomes insufficient.
Set condition
The internal gate drive power supply had to shut down too many consecutive times. The compressor is aborting retries to prevent possible additional hardware damage.
Clear condition
This alert clears on the next power cycle.
Signals to check
These diagnostic fields are associated with CMPT_a024. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Channel
CMPT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CMPT_a024.