Fault 33 System initialization

Fault: 33.2 (2102hex | 8450dec)

Description: Firmware – checksum error

 

Response: Disable rectifier

Cause

Measure

A fault was detected when calculating the firmware checksum.

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Fault: 33.8 (2108hex | 8456dec)

Description: Software function block not configured correctly

 

Response: Remote – standard fault

Cause

Measure

A fault was detected in the configuration of the software function block.

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Fault: 33.9 (2109hex | 8457dec)

Description: Hardware compatibility error of the power section

 

Response: Remote – critical fault

Cause

Measure

Firmware not compatible with hardware of power section.

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Fault: 33.10 (210Ahex | 8458dec)

Description: Boot timeout

 

Response: Default – critical fault

System state: Fault acknowledgment with CPU reset

Cause

Measure

Timeout during system boot.

Contact SEW-EURODRIVE Service.