Axis C12 Series User Manual

AXISC12Series
Specifications
Balancedmicrophone(withorwithoutphantompower)
orline,“hot”signal
Balancedmicrophone(withorwithoutphantom
power)orline,“cold”signal
Ground
DigitalsignalRingpowerifselected
Ground
Stereounbalancedmicrophone(withorwithoutelectret
power)orline,“left”
Stereounbalancedmicrophone(withorwithout
electretpower)orline,“right”
Ground
Audiooutput
1Tip2Ring
3Sleeve
Channel1,unbalancedline,monoChannel1,unbalancedline,monoGround
Balancedline,“hot”signalBalancedline,“cold”signal
Ground
Stereounbalancedline,“left”Stereounbalancedline,“right”Ground
Channel1,unbalancedlineChannel2,unbalancedlineGround
Theinternalmicrophoneisusedbydefault;theexternalmicrophoneisusedwhenconnected.
I/Oconnector
UsetheI/Oconnectorwithexternaldevicesincombinationwith,forexample,motiondetection,eventtriggering,andalarm
notications.Inadditiontothe0VDCreferencepointandpower(DCoutput),theI/Oconnectorprovidestheinterfaceto:
Digitalinput-Forconnectingdevicesthatcantogglebetweenanopenandclosedcircuit,forexamplePIRsensors,door/window
contacts,andglassbreakdetectors.
Supervisedinput-Enablespossibilitytodetecttamperingonadigitalinput.
Digitaloutput-ForconnectingexternaldevicessuchasrelaysandLEDs.ConnecteddevicescanbeactivatedbytheVAPIX®
ApplicationProgrammingInterface,throughaneventorfromtheproduct’swebpage.
4-pinterminalblock
FunctionPinNotes
Specications
DCground
1
0VDC
DCoutput
2
Canbeusedtopowerauxiliaryequipment.
Note:Thispincanonlybeusedaspowerout.
12VDC
Maxload=50mA
DigitalinputorSupervisedinput–Connecttopin1toactivate,or
leaveoating(unconnected)todeactivate.Tousesupervisedinput,
installend-of-lineresistors.Seeconnectiondiagramforinformation
abouthowtoconnecttheresistors.
0tomax30VDC
Congurable
(InputorOutput)
3–4
Digitaloutput–Internallyconnectedtopin1(DCground)when
active,andoating(unconnected)wheninactive.Ifusedwithan
inductiveload,e.g.,arelay,connectadiodeinparallelwiththeload,
toprotectagainstvoltagetransients.
0tomax30VDC,opendrain,
100mA
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Axis C12 Series Specifications

General

Brand	Axis
Model	C12 Series
Category	Speakers
Language	English