L_MC1P, L_MC2P: MC_GearIn behaves unexpectedly with set jerk

Fixed from:
Library:  L_MC1P_MotionControlBasic (FAST Motion)  from V03.33.xx   (planned)
                     L_MC2P_MotionControlCam  (FAST Motion)  from V03.33.xx    (in planning)
Behavior of the new version;
Synchronization of the slave axis via MC_GearIn without "flickering" in the acceleration of the slave axis.
This also applies if the acceleration of the main axis is not equal to 0.

Description of behavior:
When engaging, the slave axle experiences unexpectedly uneven acceleration. Instead of the expected smooth curve, the acceleration alternately increases and then decreases again.display: inline !important;">,

 for a few cycles at a time.

Conditions under which the behavior occurs;

  • MC_GearIn During the docking process, the acceleration of the main axis changes due to normal, independently controlled movements of the main axis.
Affected products:
Library:   L_MC1P_MotionControlBasic  (FAST Motion)
                      L_MC2P_MotionControlCam  (FAST Motion)

Short-term measures, Recommendations, Evaluation:


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URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202500268/1/
Meta data
Taxonomy: Lib L_MC2P_MotionControlCam , Lib L_MC1P_MotionControlBasic
AKB-ID: 202500268
Last update: 2025/11/28
Category: Version Informations

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