STATE MONITORING DEVICE
To provide a state monitoring device capable of monitoring a state of a device to be a monitoring object with a simple circuit configuration while reducing a workload.SOLUTION: A first circuit section includes a plurality of second circuit sections which are connected in series with each other. Each...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a state monitoring device capable of monitoring a state of a device to be a monitoring object with a simple circuit configuration while reducing a workload.SOLUTION: A first circuit section includes a plurality of second circuit sections which are connected in series with each other. Each of the plurality of second circuit sections is provided in a device to be a monitoring object and has a switch configured to be turned on by satisfying a prescribed condition by the device to be the monitoring device and a second resistor provided between an output terminal of the switch and an input terminal of the switch or the ground. A first detection circuit section outputs a signal for controlling a device in which the switch is arranged when a voltage at an output side of the first circuit section is a first threshold or more.SELECTED DRAWING: Figure 2
【課題】作業負担を軽減しつつ簡単な回路構成で監視対象となる装置の状態を監視することが可能な状態監視装置を提供する。【解決手段】第１回路部は、互いに直列接続された複数の第２回路部を含んでおり、複数の第２回路部は、それぞれ、監視対象となる装置に設けられており、監視対象となる装置が所定の条件を満たすことでオンされるように構成されたスイッチと、スイッチの出力端子とスイッチの入力端子又はアースとの間に設けられる第２抵抗器と、を有しており、第１検出回路部は、第１回路部の出力側の電圧が第１閾値以上である場合にスイッチが配される装置を制御するための信号を出力することを特徴とする。【選択図】図２ |
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