Controllers and methods for accepting multiple different types of input signals

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United States of America Patent

PATENT NO 9013343
APP PUB NO 20130304260A1
SERIAL NO

13467791

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Abstract

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According to various aspects, exemplary embodiments are disclosed of controllers and methods for accepting multiple different types of input signals. One example controller includes an input circuit including first and second input terminals for receiving an input signal and at least one programmable resistor coupled to the first terminal. A processing device is coupled to the input circuit. The processing device is configured to control a resistance of the at least one programmable resistor based on a terminal setting. The terminal setting indicates whether the input signal is a voltage signal, a current signal, or a resistance signal. The processing device is configured to interpret the input signal applied to the processing device via the input circuit.

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Patent Owner(s)

  • EMERSON ELECTRIC CO.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ramachandran, Anil Florissant, US 20 499

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