An elevator control system 46 is configured to control an elevator car 28 constructed and arranged to move along a hoistway 26 defined by a stationary structure 22. The elevator system may include a communication pathway 76 and a hoistway control system 62 supported by the stationary structure and configured to send a continuous brake command signal 74 over the pathway. A car control system 60 is carried by the elevator car and is configured to receive the continuous brake command signal and initiate a brake Ustop mode upon a loss of the brake command signal, and independent of the hoistway control system.
ELEVATOR BRAKING CONTROL SYSTEM
AUFZUGBREMSSTEUERUNGSSYSTEM
SYSTÈME DE COMMANDE DE FREINAGE D'ASCENSEUR
2017-03-29
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |