The method involves operating an electrical component (1) comprising error notifying unit (2), by supplying power from switching power supply (6) via supply lines (4). Rectifier element (7) arranged in specific supply line is configured to actuate switch (S) in error notifying unit. The error or fault generated in electrical component is passed via rectifier element, and detected using detection device (8). An independent claim is included for a circuit device for monitoring electrical component.


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    Title :

    Überwachung einer elektrischen Komponente


    Additional title:

    Monitoring of an electrical component
    Surveillance d'un composant électrique


    Contributors:

    Publication date :

    2017-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC