HVLINK_a027_DriveInverterHvilMia
HVLINK_a027_DriveInverterHvilMia
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Semitruck
Description
The Drive Inverter (DI) High Voltage Interlock Loop (HVIL) status signal is not reporting to the High Voltage DC Link Controller (HVLINK) on the Controller Area Network (CAN).
Potential Impact
DC Link may discharge or fail to energize.
Set Condition
The DI HVIL status signal is not received by HVLINK within its message cycle time.
Clear Condition
The DI HVIL status is received by HVLINK.