Somat eDAQlite, Руководство пользователя, Страница: 52 / 228

Somat eDAQ
lite
52 I2773-4.
4
en
Analog output file format options
Not applicable to the eDAQ lite .
3.2.3 FCS Specific
Default pipe frame rate
Select the default pipe frame rate from the provided list. The first number of each entry
is the rate for an MSR of 100000 Hz and the second number is the rate for an MSR of
98304 Hz. As data samples are collected from the transducer channels, the eDAQ
lite
places them in blocks of data (data frames) and routes (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.
Default data option
Select the default option for how the eDAQ
lite
stores data. For more information on
the SIE and SIF data formats, see “Data Formats” on page 37 .
Option Description
If channel is not used
in a DataMode or
computed channel Issue a warning when any defined channel is not either used a
computed channel or stored in a DataMode.
If channel is not used
in a DataMode Issue a warning when any defined channel is not stored in a
DataMode.
Do not issue
warnings Never issue a warning.
HBM: public