L_TT1P_FlexCamState: Cam is always clutched in relatively (eliminated from V3.12.0)

Eliminated from:
L_TT1P_TechnologyModules_LM V03.12.00.9

L_TT1P_TechnologyModules_SM3 V03.12.00.4

Behaviour of new version:

Since the cause of the error is due to an application error, the documentation of the technology modules has been added. Here reference is made to the recommended "Mode of Operation" of an axis.
Specially for the TM FlexCam should the operating mode (Mode of Operation) for the slave-axis set to "Cyclic synchronous position" (CSP), because the slave axis get its position set value from the cam.

What happens?
Despite setting scPar.xSlaveAbsolute = TRUE (absolute reference between cam and slave axis), the position of the slave axis does not correspond to the position of the cam.

When does this behaviour occur?

The slave axis has no absolute position reference if the operating mode of the axis is not set to "cyclic synchronous position“ (mode of operation other than "csp").

Which products are affected?
L_TT1P_FlexCamBase and L_TT1P_FlexCamState function block

-in L_TT1P_TechnologyModules_LM library V3.9.0.62 and higher

-in L_TT1P_TechnologyModules_SM3 library V3.8.0.23 and higher

Short-term measures:

The slave axis has no absolute position reference if the operating mode of the axis is not set to "cyclic synchronous position“ (mode of operation other than "csp").

Evaluation/recommendations:

The described behaviour is no function restriction but an application error of the TM. In the axis operating mode which is suitable for the TM, the absolute position reference function is provided.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201500299/1/

Meta data

Taxonomy: L-force Motion Technology Modules L_TT1P_SM3 , 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: 201500299
Last update: 2023/09/09
Category: Version Informations

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