Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
The low voltage (LV) bus measurement is irrational
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The LV bus voltage is irrationally high or low
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DCDC and DCAC may be limited or unavailable.
|
No
|
|
|
The high voltage (HV) bus full measurement is irrational
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The HV bus full voltage is irrationally high or low
|
DCDC and DCAC may be limited or unavailable.
|
No
|
|
|
The high voltage (HV) battery full voltage measurement is irrational
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The HV battery full voltage is irrationally high or low
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DCDC and DCAC may be limited or unavailable.
|
No
|
|
|
The high voltage (HV) bus top voltage measurement is irrational
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The HV bus top voltage is irrationally high or low
|
DCDC and DCAC may be limited or unavailable.
|
No
|
|
|
The high voltage (HV) bus bottom voltage measurement is irrational
|
The HV bus bottom voltage is irrationally high or low
|
DCDC and DCAC may be limited or unavailable.
|
No
|
|
|
The high voltage (HV) battery top voltage measurement is irrational
|
The HV battery top voltage is irrationally high or low
|
DCDC and DCAC may be limited or unavailable.
|
No
|
|
|
The DC link side DCDC converter (DCDCB) lifetime energy record not ready for use
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The lifetime energy record for DCDCB is not in an expected state
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Lifetime energy conversion data for DCDCB cannot be stored
|
No
|
|
|
The pack side DCDC converter (DCDCA) lifetime energy record not ready for use
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The lifetime energy record for DCDCA is not in an expected state
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Lifetime energy conversion data for DCDCA cannot be stored
|
No
|
|
|
Non-Volatile Memory (NVM) record transfer channel stalled
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The NVM sub-system becomes unresponsive to a read/write request
|
Some non-volatile data may not be stored and/or retrieved
|
No
|
|
|
Expected messages from DAS/APP missing.
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Messages missing for more than 3 nominal cycle times.
|
Some park assist functionality not availble
|
No
|
|
|
The DC link side DCDC converter (DCDCB) resonant tank calibration data is out of specification
|
A tank capacitance or inductance measurement for DCDCB is not within the design margin
|
DCDC operation allowed with default resonant tank parameters, but risk of damaging the converter due to hard switching
|
No
|
|
|
The pack side DCDC converter (DCDCA) resonant tank calibration data is out of specification
|
A tank capacitance or inductance measurement for DCDCA is not within the design margin
|
DCDC operation allowed with default resonant tank parameters, but risk of damaging the converter due to hard switching
|
No
|
|
|
The Power Conversion System (PCS) detects an unknown grid configuration from the external charging equipment
|
The PCS detects unknown grid configuration
|
AC charging functionality may be unavailable
|
No
|
|
|
AC voltage is not present while the The Power Conversion System (PCS) is expecting AC voltage to be provided by the external charging equipment
|
The PCS does not detect AC input voltage while being commanded to charge
|
AC charging functionality may be unavailable
|
No
|
|
|
DCAC converter B (DCACB) is not operational
|
DCACB has exhausted all of its retries due to various conditions affecting functionality.
|
DCAC may be limited or unavailable.
|
No
|
|
|
DCAC converter A (DCACA) is not operational
|
DCACA has exhausted all of its retries due to various conditions affecting functionality.
|
DCAC may be limited or unavailable.
|
No
|
|
|
DCAC converter B (DCACB) resonant tank has not been fully calibrated
|
A tank capacitance or inductance measurement for DCACB is not recorded in Non-Volatile Memory (NVM)
|
DCAC operation allowed with default resonant tank parameters at reduced surge current limit
|
No
|
|
|
DCAC converter A (DCACA) resonant tank has not been fully calibrated
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A tank capacitance or inductance measurement for DCACA is not recorded in Non-Volatile Memory (NVM)
|
DCAC operation allowed with default resonant tank parameters at reduced surge current limit
|
No
|
|
|
The pack side DCDC converter (DCDCA) resonant tank has not been fully calibrated
|
A tank capacitance or inductance measurement for DCDCA is not recorded in Non-Volatile Memory (NVM)
|
DCDC operation allowed with default resonant tank parameters, but risk of damaging the converter due to hard switching
|
No
|
|
|
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the User Interface (UI)
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The PCS does not receive all expected CAN messages from the UI
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DCAC may be limited or unavailable.
|
No
|