DEVICE FOR USE IN A CONFIGURABLE NETWORK

A system having a plurality of devices configured in a daisy chain network including a communication bus connecting the devices and adapted to exchange address-setting information. Each device includes an input pin adapted to receive via an input signal line different from the communication bus a si...

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Bibliographische Detailangaben
Hauptverfasser: BENDER, Michael, STURM, Jörgen, FREY, Michael, FREITAG, Thomas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system having a plurality of devices configured in a daisy chain network including a communication bus connecting the devices and adapted to exchange address-setting information. Each device includes an input pin adapted to receive via an input signal line different from the communication bus a signal comprising configuration information for configuring at least the device; a configuration handling unit adapted to detect a configuration mode and to configure the device according to the configuration information; an indicator adapted to indicate whether the configuration handling unit has finished configuring the device; an output pin adapted to forward the configuration information to the daisy chain network when the indicator indicates the configuration of the device is done; and a safety handling unit adapted to be operable in a safety handling mode when the indicator indicates the configuration of the device is done.