The present invention relates to a fault detection method for a lift system (100), said method comprising the steps of:x - detecting at least one car movement parameter of said car (101) over time;a1 - analyzing changes of the at least one car movement parameter in a second threshold time interval (T2);b1 - when the at least one car movement parameter analyzed in step a1 has not changed in said second threshold time interval (T2), sending a second signal to move the car to a second floor position;a2 - following step b1, analyzing changes of the at least one car movement parameter in a third threshold time interval (T3), said third threshold time interval (T3) being successive to said second threshold time interval (T2);b2 - when the at least one car movement parameter analyzed in step a2 has not changed for said third threshold time interval (T3), sending a fault signal to signal a fault of said lift system (100).
FAULT DETECTION METHOD FOR A LIFT SYSTEM, FAULT DETECTION DEVICE, FAULT DETECTION KIT, LIFT SYSTEM
FEHLERERKENNUNGSVERFAHREN FÜR EINE AUFZUGSANLAGE, FEHLERERKENNUNGSVORRICHTUNG, FEHLERERKENNUNGSKIT, AUFZUGSANLAGE
PROCÉDÉ DE DÉTECTION DE DÉFAILLANCE POUR UN SYSTÈME D'ASCENSEUR, DISPOSITIF DE DÉTECTION DE DÉFAILLANCE, KIT DE DÉTECTION DE DÉFAILLANCE, SYSTÈME D'ASCENSEUR
2023-04-05
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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