INFORMATION TRANSFER DEVICE
To provide an information transfer device that securely prevents an output of an unnecessary information transfer signal upon receiving an interlocking signal by a test to be carried out with an information transfer shutdown function effectively set, or actual fire during the test, and can quickly o...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an information transfer device that securely prevents an output of an unnecessary information transfer signal upon receiving an interlocking signal by a test to be carried out with an information transfer shutdown function effectively set, or actual fire during the test, and can quickly output the information transfer signal when necessary.SOLUTION: In an information transfer device 12, an information transfer control unit 76 is configured to, when an information transfer shutdown function is set by a long pressing of a test switch 54, perform, by a display lamp 56, a first notification indicating that an information transfer is being shut down, and when receiving a fire interlocking signal during the shutdown of the information transfer, hold a reception history of the fire interlocking signal. The information transfer control unit 76 is configured to, when the information transfer shutdown function is released by the long pressing of the test switch 54 during the shutdown of the information transfer, perform, by the display lamp 56, a second notification indicating that an alarm is being put in operation under a condition that the reception history is held, and when an information transfer output operation is performed by a short pressing of the test switch 54 during the second notification, cause an information transfer signal to be output to an information transfer output unit 64.SELECTED DRAWING: Figure 3
【課題】移報遮断機能を有効に設定して行う試験や試験中の真火災による連動信号の受信に対し、不必要な移報信号の出力を確実に防止すると共に必要な場合は移報信号を素早く出力する移報装置を提供する。【解決手段】移報装置12において、移報制御部76は、テストスイッチ54の長押しにより移報遮断機能が設定されると、移報遮断中である旨を示す第1の報知を表示灯56により行い、移報遮断中に火災連動信号を受信した場合、当該火災連動信号の受信履歴を保持する。移報制御部76は、移報遮断中にテストスイッチ54の長押しにより移報遮断機能が解除された場合、受信履歴の保持を条件に警報器が作動中にある旨を示す第2の報知を表示灯56により行い、第2の報知中にテストスイッチ54の短押しによる移報出力操作が行われると移報出力部64から移報信号を出力させる。【選択図】図3 |
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