METHODS AND APPARATUS FOR DETECTING CONNECTION OR DISCONNECTION OF AN AUXILIARY LOAD TO A DRIVER

There is provided a driver having a primary output, for a primary load, and an auxiliary output, for an auxiliary load. A power supply of the driver supplies power to both outputs. Connection or disconnection of an auxiliary load is determined by detecting a change in power consumption at the auxili...

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Bibliographische Detailangaben
1. Verfasser: HOLTMAN, Koen, Johanna, Guillaume
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:There is provided a driver having a primary output, for a primary load, and an auxiliary output, for an auxiliary load. A power supply of the driver supplies power to both outputs. Connection or disconnection of an auxiliary load is determined by detecting a change in power consumption at the auxiliary output, and an action is performed by a driver controller in response to this change in power consumption.