
Section 11. Glossary
470
supportsoftware
IncludesPC200W,PC400,RTDAQ,LoggerNet,andLoggerNetclients.
BriefdescriptionsarefoundinDataloggerSupportSoftware
(p.76).A
completelistingofdataloggersupportsoftwareavailablefromCampbell
ScientificcanbefoundintheappendixSoftware
(p.571).Software
manualscanbefoundatwww.campbellsci.com.
synchronous
Thetransmissionofdatabetweenatransmittingandareceivingdevice
occursasaseriesofzerosandones.Forthedatatobe"read"correctly,
thereceivingdevicemustbeginreadingattheproperpointinthe
series.Insynchronouscommunication,thiscoordinationis
accomplishedbysynchronizingthetransmittingandrecei
vingdevicesto
acommonclocksignal(seeAsynchronous
(p.449)).
systemtime
WhentimefunctionsarerunoutsidetheScan()/NextScanconstruct,
thetimeregisteredbytheinstructionwillbebasedonthesystemclock,
whichhasa10‐msresolution.Seescantime
(p.466).
task
1)GroupingofCRBasicprograminstructionsbytheCR3000.Tasks
includemeasurement,SDM,andprocessing.Tasksareprioritizedbya
CR3000operatinginpipelinemode.2)Auser‐customizedfunction
definedthroughLoggerNetTaskMaster.
TCP/IP
TransmissionControlProtocol/InternetProtocol.
Telnet
Asoftwareutilitythatattemptstocontactandinterrogateanother
specificdeviceinanetwork.
constant
Aterminalisthepointatwhichasinglewireconnectstoawiringpanel
orconnector.Terminalsareusuallysecuredwithsmallscrew‐orspring‐
loadedclamps.Seeconnector
(p.452).
terminalemulator
Acommand‐lineshellthatfacilitatestheissuanceoflow‐level
commandstoadataloggerorsomeothercompatibledevice.A
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