SDCF_a009 — Uart Version Mismatch
Full alert identifier: SDCF_a009_uartVersionMismatch
Alert description
Universal asynchronous receiver-transmitter (UART) data version differs between drive inverter (DI) and secondary disconnect controller (SDC).
Potential impact
Unable to run pyro self-test.
Set condition
UART data version detected as differing between DI and SDC.
Clear condition
UART data version between SDC and DI is identical.
Signals to check
These diagnostic fields are associated with SDCF_a009. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Di Version
SDCF_
|
— |
Sdc Version
SDCF_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SDCF_a009.