L_TT1P_CrossCutter: Cross cutter changes to parking position if TP mark is detected on cutting cam (corrected from V3.14.1)

Corrected from:
L_TT1P_TechnologyModules_LM (V3.14.1.50)

Response of the new version:

The touch-probe event is also accepted in the synchronous phase. The drive changes from the parking cam to the continuous cam. The cross cutter continues cutting without traversing to the parking position.

What happens?

Heavy vibrations on the cross-cutter roller.

When does this behaviour occur?

The behaviour occurs if a touch-probe event is detected while the knife makes the cut in the material in the synchronous phase.

Which products are affected?
L_TT1P_CrossCutter functtion block from L_TT1P_TechnologyModules_LM library (V3.14.0.21 and higher)

Short-term measures:

The touch-probe event must occur earlier. Install the sensor further away from the cross-cutter roller.

Evaluation/recommendations:

The parking cam is called and the knife stops for a short time.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201700109/1/

Meta data

Taxonomy: TM Basic Motion , TM Cross Cutter , TM Electrical Shaft Position , TM Electrical Shaft Velocity , TM Flex Cam , TM Flying Saw , TM Magic Track , TM Pick and Place , TM Register Control , TM Smart Track , TM StackerCrane , TM Table Positioning , TM Temperature Control , TM Track Pick and Place , TM Traverser , TM Virtual Master , TM Winder Dancer-controlled , TM Winder Tension-controlled , FAST Motion Lib L_TT1P_LM
AKB-ID: 201700109
Last update: 2023/09/09
Category: Version Informations

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