Owner's manual


Page48
NAV440UserManual
7430‐0131‐01Rev.F
4. Inthe
Lo ion,thefollowingoptionsareavailable:ggingRatesect
e
FractionalRat
SampleRates
TestDuration he Days
5. Inthe section,definet desireddurationofthedataloggingintermsof
Minutes
,Hours,
lts
,and/orSeconds.Thedefau ettingis10seconds.
6. but wi
Aftersettingalltheoptions,clickthe
OK ton.Thedisplaywillreturntothemain ndow.
Tostarttherecordingprocess,pressthe
buttonatthetopofthewindow,clickFileandthenselect
ge
StartLoggingfromthedropmenu.RefertoFigure8onpa
e
46.
Tostoptherecordingthedataearly,pressth
button.
opausetherecording,pressthe
button.
T
PlaybackData
Inadditiontodatarecording,NAV‐VIEW2.2enablesreplayingdatathathasbeenstoredinalogfile.
1. Toplaybackdata,select“PlaybackMode”fromthe“DataSource”dropdownmenuatthetop.
SelectingPlaybackmodeopensatextprompt,whichallowsspecifyingthelocationofthefiletoplayback.
Allthreefileformatsaresupported(Engineering,Hex,andRaw)forplayback.Inaddition,eachtime
recordingisstopped/startedanewsectioniscreated.Thesesectionscanbeindividuallyplayedbackby
usingthedropdownmenuandassociatedVCRcontrols.
2. p,orpause
Oncethefileisselected,userscanutilizetheVCRstylecontrolsatthetopofthepagetostart,sto
theplaybackofthedata.
NAV‐VIEW2.2alsoprovidesuserswiththeabilitytoalterthestarttimefordataplayback.The
slidebaratthetopofthepagecanbeusedtoadjustthestartingtime.
RawDataConsole
NAV‐VIEW2.2offerssomeuniquedebuggingtoolsthatmayassistprogrammersinthedevelopmentprocess.One
suchtoolistheRawDataConsole.Fromthe“View”dropdownmenu,simplyselectthe“RawDataConsole”.This
consoleprovidesuserswithasimpledisplayofthepacketsthathavebeentransmittedtotheunit(Tx)andthe
messagesreceived(Rx).Anexampleisprovidedbelow.