A controller (18) for an elevator (10) comprises a non-volatile memory (24) for storing an elevator position during a power outage without power supply, wherein the controller (18) is adapted for determining an elevator position based on a signal from a sensor (20) of the elevator (10) and wherein the controller (18) is adapted for storing the elevator position in the non-volatile memory (24) and for initialising an actual elevator position by reading the stored elevator position from the non-volatile memory (24) after a reboot of the controller (18).


    Access

    Download


    Export, share and cite



    Title :

    AVOIDING SYNCHRONISATION RUNS OF AN ELEVATOR


    Additional title:

    VERMEIDUNG VON SYNCHRONISATIONSLÄUFEN EINES AUFZUGS
    ÉVITER DES LANCEMENTS DE SYNCHRONISATION D'UN ASCENSEUR


    Contributors:
    PRAKASH OM (author) / KAMATH DANESH (author)

    Publication date :

    2017-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    AVOIDING ENTRAPMENT IN AN ELEVATOR

    HERKEL PETER / PFEFFER AXEL / PAETOW ALEXANDER | European Patent Office | 2023

    Free access

    Avoiding detention in elevator system

    HOECKER PATRIC / PFEIFER ALLEN S / PETOV ANDREY | European Patent Office | 2023

    Free access

    AVOIDING ENTRAPMENT IN AN ELEVATOR SYSTEM

    PFEFFER AXEL / PAETOW ALEXANDER / HERKEL PETER | European Patent Office | 2025

    Free access

    Safety elevator capable of urgently avoiding danger and danger avoiding method

    LYU CHANG'EN / ZHENG YAJING / ZHENG YAO et al. | European Patent Office | 2023

    Free access