User Manual

13
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DetectedLightLevel,LEDstate,orDiagnosticmode.TheDOpinsignalfollowstheDOactivepolarity
setting.
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DOlightsensormode
InthedefaultLightsensormode,theDOpinoutputsthelightsensordetectionresultasthe"bright"
state(ambientlightinghigherthantheTriggeringlevel)orthe"dark"state(ambientlightlowerthan
theTriggeringlevel).IftheapplicationrequiresCaMatetoreportDay/Nightmodetootherdevices,
e.g.,thenetworkcamera,theDOmodeshouldbeconfiguredtotheLightsensor mode.
DOLEDstatemode
IntheLEDstatemode,theDOpinoutputstheLEDON/OFFstate.IfaCaMateisoperatinginthe
DirectorLightsensorLEDcontrolmode,otherdevicescanacknowledgetheCaMate'sLEDON/OFF
statusviatheDOconnection.
DODiagnosticmode
IntheDiagnosticmode,theDOpinoutputstheLEDhealthstatus.Abnor m alconditionsmayinclude:
LEDsoverheatedorLEDvoltageoutofrange.TheDiagnosticmodecanbeusedformaintenance
purpose.
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AngleLevel(OnlyavailableforthemotorizedversionofCaMate,e.g.CM48I8a‐1040)
AnglelevelisusedtoadjustthebeamangleofCaMate,andthusadjusttheeffectiveIRillumination
range.
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