L_TT1P_FlexCAM: Measuring point MP04_lrCamProfilerPosout returns incorrect values (eliminated from V3.17.0)

Eliminated from:
Library: L_TT1P_TechnologyModules_LM since V03.17.0.47
(Update via Easy Package Manager)

Behaviour of new version:

The measuring point MP04_lrCamProfilerPosout only returns an incorrect value in the first PLC cycle after the start of the hitching process. After that, it always delivers the correct values.

What happens?
The measuring point MP04_lrCamProfilerPosout returns incorrect values.

When does this behaviour occur?

Always

Which products are affected?

L_TT1P_FlexCAM function block in the L_TT1P_TechnologyModules_LM library (V3.9.0.62 and higher)

Short-term measures:
Use the y axis position from the lrSetYPosOut output to reconstruct the cam position.
When clutched in, the y axis position will return the cam values.

Evaluation/recommendations:
The measuring point MP04_lrCamProfilerPosout must not be used. For analysis purposes, refer to the short-term measure described. Since the measuring point outputs information/status data, the technology module function will not be influenced.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201500070/1/

Meta data

Taxonomy: TM Flex Cam , TM Basic Motion , TM Cross Cutter , TM Electrical Shaft Position , TM Electrical Shaft Velocity , 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: 201500070
Last update: 2023/09/09
Category: Release notes

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