Patent ID: 11949359
Assignee: ZIEHL-ABEGG SE
Field: Control (Instruments)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method of acquiring operating parameter data of a motor system having an electric motor, the method comprising:
recording states of operating parameters during operation of the motor system, wherein the operating parameters include a basic parameter and at least one additional parameter;
determining a state-change event of the basic parameter based on a recorded state of the basic parameter;
recording a state of the additional parameter upon detection of the state-change event of the basic parameter;
linking the recorded state of the additional parameter to the detected state-change event;
storing the recorded state of the additional parameter linked to the detected state-change event;
storing the detected state-change event, the recorded state of the additional parameter, and optionally the recorded state of one or more further additional parameters as a state combination,
wherein the state combination is stored as a nested matrix having matrix element, and wherein the state combination includes a starting state and a target state of the state change of the detected state-change event of the basic parameter, wherein the state combination is stored in the matrix such that the starting state and the target state are depicted via indices of the matrix, and wherein information regarding the number of state events can be stored in the matrix elements of the matrix.