
Section 11. Glossary
456
executiontime
Timerequiredtoexecuteaninstructionorgroupofinstructions.Ifthe
executiontimeofaprogramexceedstheScan() Interval,theprogramis
executedlessfrequentlythanprogrammed.
expression
Aseriesofwords,operators,ornumbersthatproduceavalueorresult.
Glossary.FileControl
File Control is a feature of LoggerNet, PC400 and RTDAQ
(p. 76)
datalogger support software. 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 CF 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.
LNCMDsoftware
AfeatureofLoggerNetSetupScreen.IntheSetupScreennetworkmap
(EntireNetwork),clickonaCR3000dataloggernode.TheFileRetieval
tabshouldbeoneofseveraltabspresentedattherightofthescreen.
FillandStopMemory
Amemoryconfigurationfordatatablesforcingadatatabletostop
acceptingdatawhenfull.
finalstorage
TheportionofCR3000SRAMMemoryallocatedforstoringdatatables
withoutputarrays.FinalStorageisaringmemory,withnewdata
overwritingtheoldestdata.
FLOAT
Four‐bytefloating‐pointdatatype.DefaultCR3000datatypeforPublic
orDimvariables.SameformatasIEEE4.IEEE4isthenameusedwhen
declaringdatatypeforstoreddatatabledata.
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