L_TT1P_PickAndPlaceState: AuxAxisSequenceInvalid; error message if 2 points of an auxiliary axis are identical

Corrected from:
PLC Designer V3.10
L_MC4P_RoboticHandling library V3.10.0

Response of the new version:

Profiles with several identical target points of the auxiliary axis are processed without error message.

What happens?
The L_TT1P_PickAndPlaceState block outputs the "21273 AuxAxisSequenceInvalid" error message.

When does this behaviour occur?

An auxiliary axis is used. In the profile, 2 identical points are defined in a row. The auxiliary axis shall not be moved between these points.

Which products are affected?
L_TT1P_PickAndPlaceState from L_TT1P_TechnologyModules_LM library (V3.9.0.62 and higher)

Short-term measures:

The points of the auxiliary axis must be sightly different.

Evaluation/recommendations:

The profile is processed up to the set with the identical target position of the auxiliary axis. The "21273 AuxAxisSequenceInvalid" error message is generated. The error can be acknowledged and the next profile can be processed. Taking into account the above short-term measure, profiles with two identical target positions of the auxiliary axis can be processed. I. e. the function works properly. The error can be clearly identified via the error message.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201500331/1/

Meta data

Taxonomy: TM Pick and Place , TM Basic Motion , TM Cross Cutter , TM Electrical Shaft Position , TM Electrical Shaft Velocity , TM Flex Cam , TM Flying Saw , TM Magic Track , 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: 201500331
Last update: 2023/09/09
Category: Version Informations

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