An elevator safety controller (10) arranged for receiving status information from a plurality of elevator components of an elevator system (200) is disclosed. The elevator safety controller (10) being configured: to cause an immediate stop for an elevator car (20) via operation of an elevator brake of the elevator system (200), if the received status information fulfills a first emergency stopping criteria; and to cause a velocity profile stop for an elevator car (20) via operation of a motor drive unit (104) of the elevator system (200), if the received status information fulfills a second emergency stopping criteria.


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    Title :

    ELEVATOR SAFETY CONTROLLER, ELEVATOR SYSTEM, AND METHOD FOR CAUSING EMERGENCY STOP FOR ELEVATOR CAR


    Additional title:

    AUFZUGSSICHERHEITSSTEUERUNG, AUFZUGSSYSTEM UND VERFAHREN ZUM VERURSACHEN EINES NOTSTOPPS FÜR AUFZUGSKABINE
    DISPOSITIF DE COMMANDE DE SÉCURITÉ D'ASCENSEUR, SYSTÈME D'ASCENSEUR ET PROCÉDÉ POUR PROVOQUER UN ARRÊT D'URGENCE POUR UNE CABINE D'ASCENSEUR


    Contributors:

    Publication date :

    2025-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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