Somat eDAQlite, Руководство пользователя, Страница: 90 / 228

Somat eDAQ
lite
90 I2773-4.
4
en
Pipe Frame Rate
Select the eDAQ lite test engine pipe frame rate. As data samples are collected from
the transducer channels, the eDAQ
lite
places them in blocks of data (i.e., data
frames) and routes (i.e., pipes) them into computed channels and DataModes. In the
flow of data from the transducer inputs through the DataModes, the data frames are
referred to as pipe frames.
The lowest pipe frame rate is considerably more efficient from a processing point of
view when there are a large number of channels defined at lower sample rates
(
≤
500 Hz). Using the lowest pipe frame rate also modestly improves throughput
performance for most tests with sample rates below 10000 Hz. At sample rates above
10000 Hz, a higher pipe frame rate generally results in the best throughput
performance. Because TCE run-time displays run at the pipe frame rate, higher pipe
frame rates may be desired.
NOTE
Select the default preference for the pipe frame rate using the FCS Specific
preferences in TCE.
Enable Analog Output Inverting
Not applicable to the eDAQ
lite
.
Input/Output Configuration
Not applicable to the eDAQ
lite
.
Power Save Mode
Select the power save mode option to enable the power save mode for the ELHLS and
ELBRG layers. For more information on the power save mode, see
“Power Save
Mode” on page 33 .
PC Card Options
The PC Card options section contains four button controls for performing various tasks
for the selected PC Card media.
PC Card Option Description
Status Display a short message detailing the eDAQ lite SIF component file
directory status of the installed PC Card.
Purge Purge the installed PC Card of all files. Note that purged files cannot
be recovered.
Test This function is no longer supported on the eDAQ lite .
Format Open the eDAQ lite web interface to format the installed PC Card.
HBM: public