I2773-4.4 en
135
Somat eDAQ
lite
Reset on Sum Exceed
Select the reset on sum exceed option to reset the integrator to the initial value when
the absolute value of the integrator sum exceeds the value specified in the sum exceed
value field.
NOTE
If using the reset on sum exceed option, the eDAQ
lite
does not allow any other trigger
or reset options.
Initial Value
Specify the value for the integration sum at the start of each run and on a reset if using
the reset enable option.
NOTE
For an input data type of 32-bit unsigned or 32-bit signed, the initial value is fixed at
zero.
Scale Factor
Specify the value to scale each input sample before adding it to the previous
integration sum. Setting the scale factor to the sample period results in the time
integral of the input channel.
NOTE
For an input data type of 32-bit unsigned or 32-bit signed, the scale factor is fixed at
one.
Use 64-bit Float for Sum
Select the 64-bit float for sum option to ensure that the integration is not subject to the
inherent limitations of using a 32-bit float to accumulate the integration sum. This is
particularly critical for long term or high sample rate testing where relatively small
values are added to an ever increasing sum. It is strongly recommended to use the
64-bit float for sum option whenever possible.
HBM: public
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