Command 0x2022:3 and 0x2022:42: The occurrence of a "race-condition" can in rare cases lead to a SW crash "segfault" (corrected from V01.06.04)

Corrected from:
Servo-Inverter i950 FW: from V01.06.04.2154
 
Response of the new version:
The problem has been fixed so that the described behaviour no longer occurs.

 
What happens?
Under rare circumstances, the unit firmware may crash if one of the unit commands 0x2022:3 or 0x2022:42 is executed.

When does the behaviour occur?
  • Use of the following unit commands:
    0x2022:3 Save user data
    0x2022:42 Upload application
Which products are affected?
Servo-Inverter i950 FW
 
Short-term measures / Evaluation / recommendations:

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URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202000332/1/
Metadaten
Taxonomy: i950 servo inverter i95A
AKB-ID: 202000332
Last update: 2023/09/09
Category: Versions-Informationen

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