PCS2_a164 — Dcdc hw Zcd Fault1
Full alert identifier: PCS2_a164_dcdc_hwZcdFault1
Alert description
PCS2's DCDC converter detects resonant tank current zero-crossing event does not occur within the desired time window, typically caused by hardware fault.
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 PCS2_a164. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Commanded Switch Freq
PCS2_
|
— |
Theta P
PCS2_
|
— |
Theta S
PCS2_
|
— |
Zcd Falling Pu
PCS2_
|
— |
Zcd Rising Pu
PCS2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS2_a164.