Section 11. Glossary
539
Term: FFT
Fast Fourier Transform. A technique for analyzing frequency-spectrum
data.
Term: File Control
File Control is a feature of LoggerNet, PC400 and RTDAQ
datalogger
support software
(p. 90).
It provides a view of the CR3000 file
system and a menu of file management commands:
Delete facilitates deletion of a specified file
Send facilitates transfer of a file (typically a CRBasic program file) from
PC memory to CR3000 memory.
Retrieve facilitates collection of files viewed in File Control. If
collecting a data file from a memory card with Retrieve, first stop
the CR3000 program or data corruption may result.
Format formats the selected CR3000 memory device. All files,
including data, on the device will be erased.
Term: File Retrieval tab
A feature of LoggerNet Setup Screen. In the Setup Screen network map
(Entire Network), click on a CR3000 datalogger node. The File Retieval tab
should be one of several tabs presented at the right of the screen.
Term: fill and stop memory
A memory configuration for data tables forcing a data table to stop accepting
data when full.
Term: final-storage memory
The portion of CR3000 SRAM memory allocated for storing data tables with
output arrays. Once data are written to final-data memory, they cannot be
changed but only overwritten when they become the oldest data. Final-data
memory is configured as ring memory
(p. 552)
by default, with new data
overwriting the oldest data.
Term: final-storage data
Data that resides in final-data memory.
Содержание CR3000 Micrologger
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Страница 200: ...Section 7 Installation 200 FIGURE 42 Running Average Frequency Response FIGURE 43 Running Average Signal Attenuation ...
Страница 485: ...Section 8 Operation 485 8 11 2 Data Display FIGURE 110 Keyboard and Display Displaying Data ...
Страница 487: ...Section 8 Operation 487 FIGURE 112 CR1000KD Real Time Custom ...
Страница 488: ...Section 8 Operation 488 8 11 2 3 Final Storage Data FIGURE 113 Keyboard and Display Final Storage Data ...
Страница 489: ...Section 8 Operation 489 8 11 3 Run Stop Program FIGURE 114 Keyboard and Display Run Stop Program ...
Страница 491: ...Section 8 Operation 491 FIGURE 116 Keyboard and Display File Edit ...
Страница 495: ...Section 8 Operation 495 Low power standby whenever possible Low power bus sets bus and modules to low power ...
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Страница 564: ...Section 11 Glossary 564 FIGURE 126 Relationships of Accuracy Precision and Resolution ...
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