User manual
LogicStudio
17
918291RevA
Thedisplayautomaticallyupdatestoreflectthecurrentconditionswheneverdisplayadjustmentsoranew
acquisitionisobtained.
• Thebluehorizontalbarrepresentsthedigitalsamplesacquired.Thelabelsoneachendofthebar
showthetimeextentofthatdatarelativetothetriggerpoint.
• Thered
horizontalbarrepresentsanalogsamples(ifpresent)acquiredfromanattached
oscilloscopeandthelabelsoneachendofthebarshowthetimeextentofthatdatarelativetothe
triggerpoint.
Thetriggerpointitselfisdenotedbythesolidverticalgreenbar(A).
Thecurrentpre/post‐
storesettingforthedigitaldeviceisdenotedbythedashedgreenrecta ngle(B).Thesetwo
indicatorsalignwhenanewacquisition is obtained;however,thepre/post‐storecontrolcanbeadjustedbythe
usertochangethesettingforsubsequentacquisitions.Thepre‐storeamount(asapercentageof
thetotal
digitalacquisition)isalwaysdisplayednexttothisrectangle.
Theyellowtranslucentviewboxrepresentsyourcurrentview inthewaveformsdisplay.Thisshadedregionalso
providesinformationforrelativezoomlevelandpositionwithintheacquireddata.
WorldViewcontrolusesincludethefollowing:
• Left‐clickanddrag
theyellow,translucentviewboxtopanthewaveformdisplay(totheleftorright)
throughtheacquireddata.
• Increase/decreasethecurrenttimeframebyleft‐clickinganddraggingtheleftorrightedgesofthe
viewbox.Thisadjustsorstretchestheleftorright‐mostvisibletimepointonthedisplay
whileleaving
theothersidepinned.
• Replacetheexistingviewboxwithanewonebyleft‐clickingoutsidetheexistingoneanddraggingto
thedesiredtimeframesize.
• Centeryourexistingviewboxbyright‐clickingoutsidetheexisting one.Thiscenterstheviewboxaround
thepointintime.
• Changethepre/post‐storesettingforthedigitaldevicebyleft‐clickinganddraggingthepre/post‐store
control(B).Theratiodisplayedasapercentagenexttotheindicator.
• Auto‐adjusttheviewtoexactlyfitthecompletetimeframeofanydigitalandanalogdatacurrently
displayedbyclicking
thebuttondirectlytotheleftoftheWorldViewdisplay.
Run Modes
Fourrunmodebuttonsareavailableontheupper‐rightofthedashboardasfollows:
ThemodesAuto,Normal,Single,andStopbehavesimilarlytoanoscilloscope.
• Stoppreventsanynewacquisitions.
• Singlemodeattemptstogetexactlyonenewacquisition,whileNormalgetsrepeatedacquisitions.
• Automodeissimilartonormalexceptittimesoutandforcesatriggerif
thecurrenttriggercondition
hasn’tbeenmetwithinaspecifiedperiodoftime.
TheRunModesectionofthedashboardalsocontainstwogreenindicatorsforReadyandTriggered.These
indicatorsreflectthestateofthedigitaldeviceatanypointintime.