SSFA_a130 — Gatedriver Fault
Full alert identifier: SSFA_a130_gatedriverFault
Alert description
The gate driver reported an electrical condition preventing operation.
Potential impact
The motor is disqualified and system health is degraded.
Set condition
The gate driver is reporting an electrical condition affecting its functionality.
Clear condition
All gate driver electrical issues have cleared. A stable power supply is necessary. A DRIVE or CONDITIONING cycle is necessary to recover.
Signals to check
These diagnostic fields are associated with SSFA_a130. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Logic Overvoltage
SSFA_
|
— |
VB Bout Of Range
SSFA_
|
— |
Vds Overvoltage
SSFA_
|
— |
Vgs Undervoltage
SSFA_
|
— |
Vio Undervoltage
SSFA_
|
— |
Vreg Out Of Range
SSFA_
|
— |
Bootstrap Undervoltage
SSFA_
|
— |
Config Mismatch
SSFA_
|
— |
Show 9 more fields
| Signal | Unit |
|---|---|
Driver MIA
SSFA_
|
— |
Eeprom Error
SSFA_
|
— |
Fault Pin
SSFA_
|
— |
Load Fault
SSFA_
|
— |
Overtemperature
SSFA_
|
— |
Power On Reset
SSFA_
|
— |
Serial Error
SSFA_
|
— |
Temperature Warning
SSFA_
|
— |
Watch Dog Timeout
SSFA_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SSFA_a130.