ACTIVE SENSOR WITH OPERATING MODE CHANGEOVER

The sensor (1) has a sensor unit (2), an evaluation circuit (3) and two connecting lines (4, 5) with a respective connection (41, 51) for transmitting sensor-related information, where supply voltage of the sensor is present on the connecting lines. A changeover module (6) changes between a normal o...

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Bibliographische Detailangaben
Hauptverfasser:	DIETZ, Timo, ECKRICH, Jörg, JÖCKEL, Wolfgang, KLAUSEN, Ralf, FRITZ, Wolfgang
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The sensor (1) has a sensor unit (2), an evaluation circuit (3) and two connecting lines (4, 5) with a respective connection (41, 51) for transmitting sensor-related information, where supply voltage of the sensor is present on the connecting lines. A changeover module (6) changes between a normal operating mode and a special operating mode by the reversal of the polarity of the supply voltage present at the connections. An independent claim is also included for a method for driving an active sensor.