A method and a correspondingly configured device detect damage or defects in a support, including at least one tension member, for an elevator system. A pulse generator generates at least one electrical digital input signal that represents at least one first binary number and is fed to the tension member. After the digital input signal has passed through the tension member, it is detected as a digital output signal that likewise represents at least one second binary number. The second binary number is then compared, in particular compared digit by digit or bit by bit, with a setpoint binary number and/or directly with the first binary number. Damage in the tension member is determined on the basis of an issued comparison result. If the second binary number deviates from the setpoint binary number and/or from the first binary number, a fault message is generated.
VERFAHREN UND VORRICHTUNG ZUM DETEKTIEREN VON SCHÄDEN IN EINEM TRAGMITTEL FÜR EINE AUFZUGANLAGE
METHOD AND DEVICE FOR DETECTING DAMAGE IN A SUPPORTING MEANS FOR A LIFT SYSTEM
PROCEDE ET DISPOSITIF DE DETECTION DE DOMMAGES DANS UN ELEMENT DE SUSPENSION DE CHARGE D'UNE INSTALLATION D'ASCENSEUR
2021-05-12
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |
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