CONTROL SYSTEM FOR ELEVATOR

摘要

PROBLEM TO BE SOLVED: To provide an elevator control system for informing passengers in a car of the execution of operation in the case of stopping and turn operating the elevator at the time of the occurrence of a landing call on a rear floor in the advancing direction of a running elevator. SOLUTION: When a landing call on an optional floor F occurs after the passing through the optional floor F of a car C, position detecting circuit CPC, a car running direction detecting circuit CDC, a landing call detecting circuit HBC and a same direction call detecting circuit HDC function to actuate a car passing floor same direction calling detecting circuit CHC for sending a detection signal c4. A sound announcing control circuit CAC in the car having received the signal c4 informs passengers in the car of that the elevator is once stopped and turned up to the rear floor through a sound announcing device AN in the car. After that, the car is stopped by a car stopping circuit CSC and a car moving circuit CMC and turn-back runs to the floor F.