OPC-UA Server reports out of memory due to many files on the SD card

Removed as of:

  • as of V1.8

Behavior of the new version:
 
Description of the behavior:
Will be stored on the SD card under automatically generated directories (e.g. plc/prg/prg).If too many files are stored on the SD card under automatically generated directories (e.g. plc/prg/pta1), this can lead to memory utilization so that the OPC UA server shuts down and reports an "out of memory" error. This occurs, for example, when a large CODESYS Visu project is saved on the SD card.


Under what conditions does the behavior occur?
  •  Many files on the SD card under automatically generated directories
Affected products:

  • c550, c520 from V1.7
Short-term measures:

  • none

[Automatic Translation]
URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202200152/1/
Meta data
Taxonomy: Controller c520 , Controller c550 , Controller c500 , Controller c750 , System
AKB-ID: 202200152
Last update: 2025/04/01
Category: Version Informations

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