Sensor arrangement for application to at least one data item
First Claim
1. A sensor arrangement for application to at least one data item, comprising;
- at least one sensitive element connected by way of sensor electronic circuitry having a storage arrangement with an input/output port, a line arrangement having at least three lines, by means of which the sensor arrangement may be connected with an external electrical or electronic device, two lines being adapted for use as power supply lines and at least one third line being adapted for the transmission of sensor signals to the electrical device, and by way of an external parametrization device, able to be connected with the at least one sensor line, parametrization signals may be supplied to the sensor electronic circuitry in order to parametrize the sensor arrangement by the storage of parametrization values, and wherein the parametrization device is adapted for the production of a transfer signal, by which the instantaneously present data item is taken over as at least one switching or threshold value in the storage arrangement, the parametrization device preferably being designed in the form of a teach in or short circuit switch.
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Accused Products
Abstract
A sensor arrangement for application to at least one data item, and comprising at least one sensitive element connected by way of sensor electronic circuitry having a storage arrangement with an input/output port. This input/output port of the sensor arrangement is able to be connected by a line arrangement having at least three lines, with an external electrical or electronic device with an external electrical device, two lines being adapted for use as power supply lines and at least one third line being adapted for the transmission of sensor signals to the electrical device. By way of an external parametrization means, able to be connected with the at least one sensor signal line, parametrization signals may be supplied to the sensor electronic circuitry in order to parametrize the sensor arrangement by the storage of parametrization values. Accordingly sensor arrangement may be parametrized or re-parametrized fitting without any additional line or wireless transmission path being necessary.
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Citations
25 Claims
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1. A sensor arrangement for application to at least one data item, comprising;
at least one sensitive element connected by way of sensor electronic circuitry having a storage arrangement with an input/output port, a line arrangement having at least three lines, by means of which the sensor arrangement may be connected with an external electrical or electronic device, two lines being adapted for use as power supply lines and at least one third line being adapted for the transmission of sensor signals to the electrical device, and by way of an external parametrization device, able to be connected with the at least one sensor line, parametrization signals may be supplied to the sensor electronic circuitry in order to parametrize the sensor arrangement by the storage of parametrization values, and wherein the parametrization device is adapted for the production of a transfer signal, by which the instantaneously present data item is taken over as at least one switching or threshold value in the storage arrangement, the parametrization device preferably being designed in the form of a teach in or short circuit switch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A sensor arrangement for application to at least one data item, comprising:
at least one sensitive element connected by way of sensor electronic circuitry having a storage arrangement with an input/output port, a line arrangement having at least three lines, by means of which the sensor arrangement may be connected with an external electrical or electronic device, two lines being adapted for use as power supply lines and at least one third line being adapted for the transmission of sensor signals to the electrical device, and by way of an external parametrization device, able to be connected with the at least one sensor line, parametrization signals may be supplied to the sensor electronic circuitry in order to parametrize the sensor arrangement by the storage of parametrization values, and wherein the sensor signals are digital signals in the form of at least two different signal levels. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A sensor arrangement for application to at least one data item, comprising:
at least one sensitive element connected by way of sensor electronic circuitry having a storage arrangement with an input/output port, a line arrangement having at least three lines, by means of which the sensor arrangement may be connected with an external electrical or electronic device, two lines being adapted for use as power supply lines and at least one third line being adapted for the transmission of sensor signals to the electrical device, and by way of an external parametrization device, able to be connected with the at least one sensor line, parametrization signals may be supplied to the sensor electronic circuitry in order to parametrize the sensor arrangement by the storage of parametrization values, and wherein the parametrization device is in the form of an input module of the electronic device or as a separate parametrization device, and the parametrization signals are produced in the form of signal sequences and modulated onto the respectively present sensor signals. - View Dependent Claims (22)
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23. A sensor arrangement for application to at least one data item, comprising:
at least one sensitive element connected by way of sensor electronic circuitry having a storage arrangement with an input/output port, a line arrangement having at least three lines, by means of which the sensor arrangement may be connected with an external electrical or electronic device, two lines being adapted for use as power supply lines and at least one third line being adapted for the transmission of sensor signals to the electrical device, and by way of an external parametrization device, able to be connected with the at least one sensor line, parametrization signals may be supplied to the sensor electronic circuitry in order to parametrize the sensor arrangement by the storage of parametrization values, and wherein the parametrization device is in the form of an input module of the electronic device or as a separate parametrization device, and for parametrization a set parametrization protocol is utilized alternatingly changing over to one of two directions. - View Dependent Claims (24, 25)
Specification