SDCR_a021 — Bus Bar Temp Irrational
Full alert identifier: SDCR_a021_busBarTempIrrational
Alert description
Secondary disconnect controller (SDC) bus bar temperature sensors providing irrational values.
Potential impact
At least one bus bar temperature is unavailable, which may affect pyro disconnect functionality.
Set condition
At least one SDC bus bar temperature sensor value is outside expected range.
Clear condition
All bus bar temperature sensor values are within rational bounds.
Signals to check
These diagnostic fields are associated with SDCR_a021. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bus Bar Temp A
SDCR_
|
DegC |
Bus Bar Temp C
SDCR_
|
DegC |
Temp A Voltage
SDCR_
|
V |
Temp C Voltage
SDCR_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SDCR_a021.