Alerts
Loading...
| Signal Name | Description | Condition | Impact |
|---|---|---|---|
|
The Power Conversion System (PCS2) detects the voltage sensor readings before and after the AC relay does not match the expected behavior of the given AC relay state.
|
The AC relay voltage difference exceeds the expected threshold.
|
DCAC functionality may be limited or paused.
|
|
|
The generated power rail (4.5V, 10V, or 18V) has gone above than the allowed upper threshold
|
The power rail (4.5V, 10V or 18V) has gone above than the allowed upper threshold
|
DCDC and AC Charging may be limited or unavailable.
|
|
|
The Power Conversion System (PCS2) detects that the DCAC converter's shared leg current is not shared evenly when the legs are shorted by either the AC harness or the AC relay.
|
The shared leg current difference exceeds the expected threshold.
|
The DCAC converters will have reduced power capabilities.
|
|
|
The Power Conversion System Gen 2 Controller (PCS2) has detected the background Real Time Operating System (RTOS) task has over run its task timer.
|
PCS2 detected the background RTOS task has over run its task timer.
|
Background RTOS tasks may not function as expected. The task may be unreachable or unusable.
|
|
|
All charger phases are faulted, not able to deliver power to the battery pack
|
All charger phases are faulted and retries are exhausted
|
Inability to AC charge
|
|
|
The Power Conversion System (PCS) detects the initial high voltage (HV) bus voltage is too high to measure capacitance, so it must rely on the maximum possible capacitance value instead for HV bus impedance estimation.
|
The initial HV bus voltage is too high to measure capacitance, so PCS must use maximum possible capacitance value to estimate HV bus impedance.
|
PCS may underestimate the HV bus impedance.
|
|
|
The Power Conversion System (PCS) cannot precharge the high voltage (HV) bus.
|
The PCS detects one or more conditions preventing it from precharging the HV bus to its commanded voltage target
|
The DCDC converter may not precharge the HV bus to its commanded voltage target, preventing HV battery pack contactors from closing.
|
|
|
During the ac charging, the measured rms voltage across the lines has decreased below the high impedance detection RMS voltage threshold when compared to the RMS voltage at the start of AC charging
|
The root mean squared (RMS) voltage across the lines has decreased below the high impedance detection RMS voltage threshold
|
AC charging functionality may be limited or paused
|
|
|
The onboard charger has consumed all of its available retries and blocked further AC charging attempts.
|
The onboard charger detects a condition requiring it to stop AC charging multiple times within one charge session.
|
Inability to AC charge.
|
|
|
The onboard charger detects power is removed while charging, making AC charging unavailable.
|
Charger detects wall power was unexpectedly removed while charging.
|
Inability to AC charge.
|
|
|
The Power Conversion System (PCS) detects the estimated high voltage (HV) bus impedance is lower than the expected threshold.
|
The estimated HV bus impedance is lower than the expected threshold.
|
The DCDC converter may not precharge the HV bus to its commanded voltage target, preventing HV battery pack contactors from closing.
|
|
|
The Power Conversion System (PCS) AC operating current is limited
|
The combined AC current derating factor is less than the limited current set threshold
|
AC Charging may be limited or unavailable.
|
|
|
The root mean squared (RMS) voltage from Line to Line has decreased below the expected RMS voltage threshold
|
The root mean squared (RMS) voltage from Line to Line has decreased below the expected RMS voltage threshold
|
AC Charging may be limited or unavailable.
|
|
|
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the Etherloop Generalized Gateway (EGGRIGHT3)
|
The PCS does not receive all expected CAN messages from EGGRIGHT3
|
DCDC functionality may be limited
|
|
|
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the Vehicle Gateway (GTW)
|
The PCS does not receive all expected CAN messages from GTW
|
DCDC functionality in factory mode may be limited
|
|
|
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the Supermanifold Vehicle Controller (VCSUPER)
|
The PCS does not receive all expected CAN messages from VCSUPER
|
DCDC functionality may be limited
|
|
|
The temperature of the thermal model for the DCDC transformer windings becomes too high
|
The temperature of the thermal model for the DCDC transformer windings rises above its set limit
|
The maximum DCDC power may be reduced
|
|
|
The temperature of the thermal model for the DCDC low voltage (LV) metal-oxide-semiconductor field-effect transistors (MOSFETs) becomes too high
|
The temperature of the thermal model for the DCDC LV MOSFETs rises above its set limit
|
The maximum DCDC power may be reduced
|
|
|
An isolated temperature sensor measurement becomes irrational
|
An isolated temperature sensor measurement timing is beyond rational limits
|
DCDC and AC Charging may be limited or unavailable.
|
|
|
The instantaneous voltage from Line to Line has exceeded the expected root mean squared (RMS) peak voltage threshold
|
The instantaneous voltage from Line to Line has exceeded the expected root mean squared (RMS) peak voltage threshold
|
AC Charging may be limited or unavailable.
|