Runtime optimisations: IEC functionality "__try...__catch" no longer works since FW V01.04.xx (corrected from V01.06.04)

Corrected from:
Servo inverter i950 FW:  from V01.06.04.2154

Response of the new version:
The functionality "__try ... __catch ..." can now be used.
 
What happens?
Unexpected exceptions and unexpected behaviour of the PLC programme occur.
The interception of runtime errors realised by means of "try/catch" does not work because this functionality is not implemented in the i950 FW versions V01.04.xx and V01.05.xx.

Prerequisite for using the "__try...__catch" functionality:
  • PLC Designer as of version V03.20.00 and
  • the i950 device firmware must support the functionality.
When does the behaviour occur?
  • i950 FW: V01.04.xx or V01.05.xx and 
  • Use of the PLC Designer in the version of the PLC Designer that matches the above i950 FW versions.
Which products are affected?
Servo-Inverter i950 FW
 
Short-term measures / Evaluation / recommendations:

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Meta data
Taxonomy: i950 servo inverter i95A
AKB-ID: 202000333
Last update: 2023/09/09
Category: Version Informations

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