I-O Display Systems Basic I/O Product - Manual (Page 50)

Introduction 1
1-4(Vol.2)
Available I/O functionality:
Analog Input Functions
Input value Determines signal levels, with 12 bits resolution
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Offsets Input values can be software offset, with 12 bits resolution,
over the module’s specified range.
Gain/ Slope The amplitude of input values can be software multiplied by
factors ranging from 0.25 to 4.0.
Range Limits The occurrence of input values falling out of user defined upper
or lower limits can be flagged.
Minimums The minimum level of input values can be captured.
Maximums The maximum level of input values can be captured.
Averages Can calculate average input amplitude for 1-65,535 samples.
Temperature Can linearize in, °C, inputs from thermocouples and RTDs.
Will also return temperature probe data.
Analog outputs
Level Value Can set output levels, as a function of the module’s full scale
range, and are specified with 12 bits resolution.
Waveforms can provide square, triangular, sawtooth, or ramp waveforms.
Maximum and minimum amplitudes, as a fraction of the output
module’s full scale range, are specified with 12 bits
resolution. Waveform periods are specified 0.1 to 6,553 Sec
(109 Min). All waveforms are made up of at least ten
segments.
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