Masterclock CLKTCD Series Manuel d'utilisateur télécharger pdf (Page 28)

CLKTCDSeriesUserManual–Rev.2.0.1Page28

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TimeCodeSettings

TousetheautomaticDSTadjustmentsrequiresthatdate/yearencodingisenabled.

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ThisproductcontainsanautomaticdetectionandgaincontrolcircuitfortheincomingSMPTE

30/25/24fpslongitudinal/lineartimecodeorforIRIG‐B(0)pulsewidthmodulatedorIRIG‐B(1)

amplitudemodulatedtimecode.

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TosupportcommonSMPTE/IRIG‐Bstandardtimecodeswithoutdate/yearencodingtothe

aforementionedstandards,anoptionofignoringthedateinformationencodedinthetimecodeis

provided.

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Bydefaultthe“TimeCodeSetting”issetto,“Donotusedateinformationencodedintimecode”.

SetDateTime

The[SetDateTime]featureletsyoumanuallysetthetimeanddatefortheclock.Thismaybe

mostusefulforlabsituationsastheclockkeepstimeviaitsinternalprecisionoscillatorandreal‐

timeclockwhentimecodeisnotpresent.ThetimecaneitherbesettothetimeoftheWindows

PCoramanualtimeanddatecanbeentered.

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Practicaluseofthisfeaturerequirestheclocktoberemovedfromthetimecode

reference.

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Whentheclockhasaccesstoavalidtimecodereference,informationobtainedviatime

codewillimmediatelyoverwriteanymanuallyestablishedtime/date.

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Masterclock CLKTCD Series Manuel d'utilisateur Page 28