A00542
Speed Control Optimisation Active
Siemens · SINAMICS G120 Variable Speed Drive
What does A00542 mean?
This alarm indicates that the speed control optimization process (parameter P1960) is active or has been selected to run. This is a normal state when the drive is fine-tuning its speed control parameters to achieve optimal performance and responsiveness.
Source: Siemens SINAMICS G120 Variable Speed Drive
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