L_MC1P_BrakeGrindIn: Grinding in the brake does not work if the brake test has previously determined wear (corrected from V03.21.00)
Corrected from: Library: L_MC1P_MotionControlBasic (FAST Motion) from V03.21.00.102
(Update via Package-Manager)
L_MC1P_MotionControlBasic (FAST Motion) from V03.20.01.01 (preliminary version)
This version is only made available for individual applications and in consultation with Lenze. The update requires manual installation of the new library version and integration into the project via placeholders.
Response of the new version:
The error message of the brake test function '20529 Brake_PositionDrift' no longer occurs during brake engagement.
What happens?
L_MC1P_BrakeGrindIn: The brake cannot be ground in correctly. The error message from the brake test carried out previously will appear again and again during the grinding process: '20529 Brake_PositionDrift'.
When does the behaviour occur?
Execution of the brake looping-in function via FB 'L_MC1P_BrakeGrindIn' and previously, wear on the brake was detected when executing the brake test function (termination with error message).
Which products are affected?
Library: L_MC1P_MotionControlBasic (FAST Motion)
Short-term measures, Evaluation/Recommendations:
Workaround:
After the brake test has failed for the first time, perform a new brake test with a lower test torque so that the brake test is successfully completed. The brake can then be ground in.
Notice: The preliminary version of the library 'L_MC1P' is only intended for short-term repair in existing installations. If the brake test function is used and the described workaround is not considered sufficient. If necessary, please contact the Lenze sales company.
