FIELD: control systems.
SUBSTANCE: invention relates to engineering equipment control systems. Technical result is achieved due to the fact that the incoming signals are also received from the door position sensor, and the outgoing signals are also generated to the uninterrupted power supply, at that, when incoming signals from the smoke sensor and from the door position sensor in the closed position are received, the controller is programmed to generate outgoing signals, to disconnect the uninterrupted power supply and start the automatic fire extinguishing installation, when the incoming signal from the smoke sensor arrives and there is no signal from the door position sensor in the closed position, the controller is programmed to generate an outgoing signal to disconnect the uninterrupted power supply, when incoming signals from the temperature sensor and from the door position sensor in the closed position are received, the controller is programmed to generate an outgoing door opening signal to the door drive, when incoming signals are received from the smoke sensor, from the temperature sensor and from the door position sensor in the closed position, the controller is programmed to generate output signals, to disconnect the uninterrupted power supply and start the automatic fire extinguishing installation.
EFFECT: higher protection of equipment.
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Authors
Dates
2024-03-14—Published
2020-12-01—Filed