L_MC4P: Under rare conditions, error message 21233 - Internal error (16#05010012) occurs sporadically when a movement is aborted

Corrected from:
Library: L_MC4P_RoboticHandling (FAST Motion) from V03.30.xx (in planning)
                      (Update via Package Manager)
 
Response of the new version:
The error message is no longer displayed and the movement is aborted as expected.


What happens?
When a movement is aborted, an L_MC4P_InternalError with the ID 16#05010012 is output.
The axis group is brought to a standstill via the error stop.

When does the behaviour occur?
  • Cycle time of the PLC application >5ms
  • Abort of a movement by means of one of the following jobs
    • MC_GroupStop 
    • xGroupStop at the L_MC4P_AxesGroupBasicControl or a TM
    • Assignment of a movement with BufferMode=mcAborting
  • Abort occurs less than two PLC cycles but more than 10 ms before the end of the (partial) movement, e.g. before the end of a linear movement.
Betroffene Produkte:
Library: L_MC4P_RoboticHandling (FAST Motion)
 
Kurzfristige Maßnahmen, Bewertung/Empfehlungen:
(a) Set PLC cycle time to <=5ms
or
(b) Acknowledge the error when it occurs.


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URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202300212/1/
Metadaten
Taxonomy: Lib L_MC4P_RoboticHandling
AKB-ID: 202300212
Last update: 2023/09/10
Category: Versions-Informationen

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