©
National Instruments Corp.
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NI 9219E Operating Instructions and Specifications
NI 9219E Timing Options
The NI 9219E supports four different timing options that are
optimized for different types of applications by using different
ADC conversion times. High Speed is optimized for high speed at
the expense of noise rejection, Best 60 Hz Rejection is optimized
for rejection of 60 Hz noise, Best 50 Hz Rejection is optimized for
rejection of 50 Hz noise, and High Resolution is optimized for
maximum overall noise rejection and provides rejection of 50 Hz
and 60 Hz noise. Refer to the
Specifications
section for more
information.
Excitation Protection
The NI 9219E protects the excitation circuit from overcurrent and
overvoltage fault conditions. The module automatically disables
the circuit in the event of a fault condition. Whenever possible,
channels automatically recover after the fault is removed. Refer to
the software help for information on how the software displays and
handles overcurrent and overvoltage faults. Visit
ni.com/info
and enter
cseriesdoc
for information about C Series
documentation.
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