CONTROL BOARD OF ELEVATOR HAVING AUTOMATIC RESTORATION FUNCTION AND MAINTENANCE TERMINAL

PROBLEM TO BE SOLVED: To provide a control board of an elevator having an automatic restoration function which can surely confirm that the automatic reset of an earthquake sensor is normally performed, and a maintenance terminal.SOLUTION: A control board 7 of an elevator having an automatic restorat...

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1. Verfasser: YAMAZAKI TOMOHITO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a control board of an elevator having an automatic restoration function which can surely confirm that the automatic reset of an earthquake sensor is normally performed, and a maintenance terminal.SOLUTION: A control board 7 of an elevator having an automatic restoration function comprises: a sensor reset part 18 for transmitting a reset requirement signal to an earthquake sensor 8 which is arranged at the elevator 1; a storage part 19 for storing an automatic reset history indicating that the earthquake sensor 8 is reset by the reset requirement signal from the sensor reset part 18; and an automatic diagnosis control part 21 which has a function for performing an operation test of an automatic diagnosis operation which can be performed at the occurrence of an earthquake, and does not perform the operation test when the automatic reset history is not stored in the storage part 19.SELECTED DRAWING: Figure 4 【課題】本発明は、地震感知器の自動リセットが正常に行われることの確認を確実に実施させることができる自動復旧機能を有するエレベーターの制御盤及び保守用端末を提供することを目的とする。【解決手段】本発明に係る自動復旧機能を有するエレベーターの制御盤7は、エレベーター1に設けられた地震感知器8に対してリセット要求信号を送信する感知器リセット部18と、感知器リセット部18からのリセット要求信号によって地震感知器8がリセットされたことを示す自動リセット履歴を記憶する記憶部19と、地震発生後に実行され得る自動診断運転の動作テストを実行する機能を有し、記憶部19に自動リセット履歴が記憶されていない場合に動作テストを実行しない自動診断制御部21と、を備えたものである。【選択図】図4