Time History; Running A Test - HBM SomatXR CX23-R User Manual

CX23-R and EX23-R
One shot: Store a single data sample when the trigger channel transitions from
o
FALSE to TRUE or if the trigger channel is TRUE on the first sample of any
run.
Trigger channel: Select the logical input channel for triggering - when using a
trigger option other than Always on. The trigger channel must have the same
sample rate as the selected input channels.
DataModes options
Type: The only option is Evenly divided. All bins are the same size, computed as
(High bound - Low bound) / Number of bins.
Number of bins: The maximum number of bins is 10000. The total number of
bins is this specified number plus two for underflow and overflow bins.
Histogram bounds: Enter the desired Low bound and High bound for each
selected input channel. If the range min and max parameters are defined for an
input channel, those values are used as the default Low bound and High bound
values for the histogram.
Channel select: From the channels list, select the desired input channels for the
DataMode and click the appropriate arrow. Alternatively, drag and drop the desired
channels to the appropriate list.
4.6.10 Time history
The Time history Data Mode™ stores multiple channels of triggered or un-triggered
time history data streams in the output data file. All channels must have the same
sample rate.
Trigger mode: Select one of four available triggering options. Use triggering to
eliminate undesired segments of the input data stream before it is processed by
the DataMode.
Always on: Do not use triggering. Data storage is always on from the start of
o
the test.
Trigger: Data storage starts when the trigger channel becomes TRUE and
o
continues until the test run stops.
Gate: Data storage occurs when and only when the trigger channel is TRUE.
o
One shot: Store a single data sample when the trigger channel transitions from
o
FALSE to TRUE or if the trigger channel is TRUE on the first sample of any
run.
Trigger channel: Select the logical input channel for triggering - when using a
trigger option other than Always on. The trigger channel must have the same
sample rate as the selected input channels.
Channel select: From the channels list, select the desired input channels for the
DataMode and click the appropriate arrow. Alternatively, drag and drop the desired
channels to the appropriate list.
4.7 Running a test
Running a test and displaying live data is done from the
and data control section.
a4275-8.0 en HBM: public
4 Setting up and running a test
Test control page of the Test
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