PROBLEM TO BE SOLVED: To provide an elevator controller capable of determining whether a landing door is unopenable when door opening failure occurs in an elevator in which plural cages are disposed in one hoistway.SOLUTION: Provided is an elevator controller which comprises: door opening failure detection means for detecting door opening failure at a stop floor for both an upper cage and a lower cage respectively; cage usage restriction means for restricting usage of a door opening failure detected cage in which door opening failure has been detected, out of the two cages; call registration restriction means for restricting call registrations to a door opening failure detected floor which is the stop floor of the door opening failure detected cage at the time of detecting the door opening failure; control means for making the other cage not being the door opening failure detected cage stop at the door opening failure detected floor in order to perform a first trial attempting for door opening; and determination means for determining whether the landing door of the door opening failure detected floor is unopenable or not, on the basis of an outcome of the first trial.

    【課題】1つの昇降路内に複数のかごが設けられたエレベーターにおいて、戸開不能発生し時に乗場戸が戸開不能であるのかを判断可能なエレベーターの制御装置を提供する。【解決手段】エレベーターの制御装置において、上かご及び下かごの両者のそれぞれについて停止階で戸開不能であることを検出する戸開不能検出手段と、前記両者のうち戸開不能であることが検出された戸開不能検出かごの使用を制限するかご使用制限手段と、戸開不能であることが検出された時の戸開不能検出かごの停止階である戸開不能検出階への呼び登録を制限する呼び登録制限手段と、戸開不能検出かごでない方のかごを戸開不能検出階に停止させて戸開を試みる第1の試行をさせる制御手段と、第1の試行の結果に基づいて戸開不能検出階の乗場戸が戸開不能であるか否かを判断する判断手段と、を備える。【選択図】図2


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    Title :

    ELEVATOR CONTROLLER


    Additional title:

    エレベーターの制御装置


    Contributors:
    SHIROO YUKI (author)

    Publication date :

    2015-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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