PCS2_a004 — Ac L1 N Over Voltage
Full alert identifier: PCS2_a004_acL1NOverVoltage
Alert description
The AC Line 1 to Neutral voltage exceeds the allowed voltage threshold
Potential impact
AC Charging may be limited or unavailable.
Set condition
The AC Line 1 to Neutral voltage exceeds the allowed voltage threshold
Clear condition
The DCAC system retries
Signals to check
These diagnostic fields are associated with PCS2_a004. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Ac L 1 N Over Voltage Trip
PCS2_
|
— |
Ac Manager Operating Mode
PCS2_
|
— |
Chg Main State Machine State
PCS2_
|
— |
Grid Form State Machine State
PCS2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS2_a004.