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.
ELEVATOR SAFETY CONTROLLER, ELEVATOR SYSTEM, AND METHOD FOR CAUSING EMERGENCY STOP FOR ELEVATOR CAR
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
2025-04-30
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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