The invention discloses an elevator landing door lock open circuit positioning detection circuit and a detection method. The door lock open circuit positioning detection circuit comprises a plurality of door lock open circuit positioning detection devices, a plurality of elevator landing door locks, a power supply, a resistor and an elevator main control board. Each elevator landing door lock is connected with a door lock open circuit positioning detection device in parallel. The elevator landing door lock, the power supply, the resistor and the elevator main control board are connected in series to form a door lock open circuit positioning detection circuit. Through the landing door lock open circuit positioning detection device correspondingly connected with the elevator landing door lock, the specific open circuit position of the elevator landing door lock can be rapidly judged, and the purposes of rapid troubleshooting and rapid positioning are achieved.
本发明公开了一种电梯层门门锁断路定位检测电路及检测方法。门锁断路定位检测电路包括若干个门锁断路定位检测装置、若干个电梯层门门锁、电源、电阻和电梯主控板;每个电梯层门门锁均并联一个门锁断路定位检测装置;电梯层门门锁、电源、电阻与电梯主控板串联形成门锁断路定位检测电路。本发明通过与电梯层门门锁对应连接的层门门锁断路定位检测装置,可以快速的判断电梯层门门锁断路的具体位置,实现快速排查和快速定位的目的。
Elevator landing door lock open circuit positioning detection circuit and detection method
一种电梯层门门锁断路定位检测电路及检测方法
2023-12-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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