System for communicating a signal to a device indicating an output supply level being provided to a backplane from a power supply unit

System for communicating a signal to a device indicating an output supply level being provided to a backplane from a power supply unit

A power supply unit controller for a rack enclosure in which a plurality of devices communicate via a backplane is disclosed. The controller reads at least one signal indicative of an output supply level being provided to the backplane by a power supply unit associated with the power supply unit con...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MULLINS BARRIE JEREMIAH, COFFEY AEDAN DIARMUID CAILEAN, LARDNER MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
COMPUTING
CONTROLLING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
GENERATION
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:A power supply unit controller for a rack enclosure in which a plurality of devices communicate via a backplane is disclosed. The controller reads at least one signal indicative of an output supply level being provided to the backplane by a power supply unit associated with the power supply unit controller and stores at least one value associated with a respective one of the at least one signal. The controller communicates the at least one value to one of the devices; and receives power for the power supply unit controller from the backplane.