DIRER_a002 — Hw Phase Bgate Drive

Full alert identifier: DIRER_a002_hwPhaseBgateDrive

Alert description

The Drive Inverter (DIx) has detected a condition affecting functionality at the gate driver on Phase B.

Potential impact

DIx may be inoperable.

Set condition

DIx has detected a condition affecting functionality at the gate driver on Phase B. View payload signal to confirm reason for alert.

Clear condition

DIx no longer detects a condition affecting functionality at the gate driver on Phase B.

Signals to check

These diagnostic fields are associated with DIRER_a002. Check the alert's Payload in Service Mode Plus for available values.

Signal	Unit
Asynch Stop H `DIRER_a002_asynchStop_H`	—
Asynch Stop L `DIRER_a002_asynchStop_L`	—
Deadtime Error H `DIRER_a002_deadtimeError_H`	—
Deadtime Error L `DIRER_a002_deadtimeError_L`	—
Desat H `DIRER_a002_desat_H`	—
Desat L `DIRER_a002_desat_L`	—
Fault Line 1 Gpio H `DIRER_a002_faultLine1Gpio_H`	—
Fault Line 1 Gpio L `DIRER_a002_faultLine1Gpio_L`	—

Show 35 more fields

Signal	Unit
Gate Drive Err Counter `DIRER_a002_gateDriveErrCounter`	—
Local Comm Error H `DIRER_a002_localCommError_H`	—
Local Comm Error L `DIRER_a002_localCommError_L`	—
Local Reg Error H `DIRER_a002_localRegError_H`	—
Local Reg Error L `DIRER_a002_localRegError_L`	—
Local Reset H `DIRER_a002_localReset_H`	—
Local Reset L `DIRER_a002_localReset_L`	—
Overvolt VDD H `DIRER_a002_overvoltVDD_H`	—
Overvolt VDD L `DIRER_a002_overvoltVDD_L`	—
Overvolt VH H `DIRER_a002_overvoltVH_H`	—
Overvolt VH L `DIRER_a002_overvoltVH_L`	—
Overvolt VL H `DIRER_a002_overvoltVL_H`	—
Overvolt VL L `DIRER_a002_overvoltVL_L`	—
Remote Comm Error H `DIRER_a002_remoteCommError_H`	—
Remote Comm Error L `DIRER_a002_remoteCommError_L`	—
Remote Reg Error H `DIRER_a002_remoteRegError_H`	—
Remote Reg Error L `DIRER_a002_remoteRegError_L`	—
Remote Reset H `DIRER_a002_remoteReset_H`	—
Remote Reset L `DIRER_a002_remoteReset_L`	—
Sense H `DIRER_a002_sense_H`	—
Sense L `DIRER_a002_sense_L`	—
Spi Error H `DIRER_a002_spiError_H`	—
Spi Error L `DIRER_a002_spiError_L`	—
Thermal Shutdown H `DIRER_a002_thermalShutdown_H`	—
Thermal Shutdown L `DIRER_a002_thermalShutdown_L`	—
Thermal Warning H `DIRER_a002_thermalWarning_H`	—
Thermal Warning L `DIRER_a002_thermalWarning_L`	—
Undervolt VCC H `DIRER_a002_undervoltVCC_H`	—
Undervolt VCC L `DIRER_a002_undervoltVCC_L`	—
Undervolt VDD H `DIRER_a002_undervoltVDD_H`	—
Undervolt VDD L `DIRER_a002_undervoltVDD_L`	—
Undervolt VH H `DIRER_a002_undervoltVH_H`	—
Undervolt VH L `DIRER_a002_undervoltVH_L`	—
Undervolt VL H `DIRER_a002_undervoltVL_H`	—
Undervolt VL L `DIRER_a002_undervoltVL_L`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIRER_a002.