21 lines
752 B
Plaintext
21 lines
752 B
Plaintext
What: /sys/bus/iio/devices/iio:deviceX/fault_ovuv
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KernelVersion: 5.11
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Contact: linux-iio@vger.kernel.org
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Description:
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Overvoltage or Undervoltage Input fault. The internal circuitry
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is protected from excessive voltages applied to the thermocouple
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cables at FORCE+, FORCE2, RTDIN+ & RTDIN-. This circuitry turn
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off when the input voltage is negative or greater than VDD.
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Reading returns '1' if input voltage is negative or greater
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than VDD, otherwise '0'.
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What: /sys/bus/iio/devices/iio:deviceX/in_filter_notch_center_frequency
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KernelVersion: 5.11
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Contact: linux-iio@vger.kernel.org
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Description:
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Notch frequency in Hz for a noise rejection filter. Used i.e for
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line noise rejection.
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Valid notch filter values are 50 Hz and 60 Hz.
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