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/poststorecontrolcanbeadjustedbythe
usertochangethesettingforsubsequentacquisitions.Theprestoreamount(asapercentageof
thetotal
digitalacquisition)isalwaysdisplayednexttothisrectangle.
Theyellowtranslucentviewboxrepresentsyourcurrentview inthewaveformsdisplay.Thisshadedregionalso
providesinformationforrelativezoomlevelandpositionwithintheacquireddata.
WorldViewcontrolusesincludethefollowing:
Leftclickanddrag
theyellow,translucentviewboxtopanthewaveformdisplay(totheleftorright)
throughtheacquireddata.
Increase/decreasethecurrenttimeframebyleftclickinganddraggingtheleftorrightedgesofthe
viewbox.Thisadjustsorstretchestheleftorrightmostvisibletimepointonthedisplay
whileleaving
theothersidepinned.
Replacetheexistingviewboxwithanewonebyleftclickingoutsidetheexistingoneanddraggingto
thedesiredtimeframesize.
Centeryourexistingviewboxbyrightclickingoutsidetheexisting one.Thiscenterstheviewboxaround
thepointintime.
Changethepre/poststoresettingforthedigitaldevicebyleftclickinganddraggingthepre/poststore
control(B).Theratiodisplayedasapercentagenexttotheindicator.
Autoadjusttheviewtoexactlyfitthecompletetimeframeofanydigitalandanalogdatacurrently
displayedbyclicking
thebuttondirectlytotheleftoftheWorldViewdisplay.
Run Modes
Fourrunmodebuttonsareavailableontheupperrightofthedashboardasfollows:
ThemodesAuto,Normal,Single,andStopbehavesimilarlytoanoscilloscope.
Stoppreventsanynewacquisitions.
Singlemodeattemptstogetexactlyonenewacquisition,whileNormalgetsrepeatedacquisitions.
Automodeissimilartonormalexceptittimesoutandforcesatriggerif
thecurrenttriggercondition
hasn’tbeenmetwithinaspecifiedperiodoftime.
TheRunModesectionofthedashboardalsocontainstwogreenindicatorsforReadyandTriggered.These
indicatorsreflectthestateofthedigitaldeviceatanypointintime.