TH22366EX - Elevator control device - Google Patents

Abstract

One type of elevator control device that can reduce the risk of passengers getting stuck in the elevator cabin. And can prevent damage to the birthing equipment that is dangerous for passengers The equipment included Hazard protection circuit (1) for detecting an elevator flip-flop fault (35) for storing the function of the hazard protection circuit (1) Detection circuit where the door can be opened (2) for detecting Hold that A position where the cab stops, where the door of the passenger compartment can be opened, a control circuit (3A) for transmitting assistance operations on the basis of various flip-flop outputs. (35) and the area detection circuit that can open the door (2) After the operation of the hazard protection circuit (1), the signal for canceling the memory of the flip-flop 35 will be sent continuously. After the first predefined period until the second predefined period has passed. After the second predetermined period The elevator cabin will be inhibited when starting movement.

Claims (1)

1.One type of elevator control device for controlling a driver for an elevator's cabin consisting of Hazard protection circuit for detecting elevator malfunctions Anomaly storage path for storing various parameters to detect anomalies. A door-open area detection circuit for detecting the position where the passenger compartment is stopped is the position within the area where the cab doors can be opened and the control path for controlling the device.