Axis P3935-LR User Manual

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AXISP3935-LRNetworkCamera

Speciﬁcations

I/Oconnector

UsetheI/Oconnectorwithexternaldevicesincombinationwith,forexample,motiondetection,eventtriggering,andalarm

notications.Inadditiontothe0VDCreferencepointandpower(DCoutput),theI/Oconnectorprovidestheinterfaceto:

Digitalinput-Forconnectingdevicesthatcantogglebetweenanopenandclosedcircuit,forexamplePIRsensors,door/window

contacts,andglassbreakdetectors.

Digitaloutput-ForconnectingexternaldevicessuchasrelaysandLEDs.ConnecteddevicescanbeactivatedbytheVAPIX®

ApplicationProgrammingInterfaceorfromtheproduct’swebpage.

4-pinterminalblock

FunctionPinNotes

Specications

DCground

0VDC

DCoutput

Canbeusedtopowerauxiliaryequipment.

Note:Thispincanonlybeusedaspowerout.

12VDC

Maxload=15mA

DigitalInput

Connecttopin1toactivate,orleaveoating(unconnected)

todeactivate.

0tomax30VDC

DigitalOutput

Internallyconnectedtopin1(DCground)whenactive,

andoating(unconnected)wheninactive.Ifusedwithan

inductiveload,e.g.,arelay,connectadiodeinparallelwith

theload,toprotectagainstvoltagetransients.

0tomax30VDC,opendrain,

100mA

Example

DCground

DCoutput12V,max15mA

Digitalinput

Digitaloutput

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Axis P3935-LR 2MP Advanced Onboard Network Dome Camera