EPASTS_a187 — Epm Volt Fail
Full alert identifier: EPASTS_a187_epmVoltFail
Alert description
This alert is reported by the ExternalPowerManager_A8140x (EPM) component in case of Undervoltage and Overvoltage on the V5P1 (TSU) and V5A (Communication) supplies. This diagnostics is used for root cause detection.
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with EPASTS_a187. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Debug Info
EPASTS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a187.