User manual

AXIS P3304-V Fixed Dome Network Camera

Hardware overview

Caution

To protect the product against power surges, a shielded network cable (STP) must be used between the product and the

network switch. Ensure that the network switch is properly grounded.

Audio in (pink) - 3.5 mm input for a mono microphone, or a line-in mono signal (left channel is used from a stereo signal).

Audio out (green) - 3.5 mm output for audio (line level) that can be connected to a public address (PA) s ystem or an active speaker

with a built-in ampliﬁer. A stereo connector must be used for the audio out.

Control button - The control button is used for:

• ConnectingtoanAXISVideoHostingSystemservice.Seepage 38. To connect, p ress and hold the button for about

1 second until the Status LED ﬂashes green.

• ConnectingtoAXISInternetDynamicDNSService. Seepage 38. To connect, press and hold the button for

about 3 seconds.

• Resetting the product to factory default settings. See page 44.

Power connector - Mini DC connector

I/O connector

Note

For technical speciﬁcations, see page 50.

I/O terminal connector - Use in a pplications for e.g. motion detection, event triggering, time lapse recording and alarm notiﬁcations.

In addition to an aux iliary power and a GND pin, the I/O ter minal c onne ct

or provides the interface to:

• Digital output — For connecting external devices such as relays and LEDs. Connected devices can be activated by

the VAPIX® Application Programming Interface, output buttons on the Live View page or by an Action Rule. The

output will show as active (shown under System Options > Ports & Devices) if the alarm device is activate d .

• Digital input — An alarm input for connecting devices that can toggle between an open and closed circuit, for

example: PIRs, door/window contacts, glass break detectors, etc. When a signal is received the state changes and

the input becom es a ctive (shown under System Options > Ports & Devices).

Function Pin Notes

Speciﬁcations

GND

Ground

3.3 V DC Power

Can be used to power auxiliary equipment.

Note: This pin can only be used as power out.

Max load = 50 mA

Digital Input

Connect to GND to activate, or leave ﬂoating (unconnected)

to deactivate.

0to+40VDC

Digital Outpu

Internal connection to ground when activated, ﬂoating

(unconnected) when deactivated. If used with an inductive

load, e.g. a re lay, a d iode must be connected in parallel with

the load, for protection against voltage transients.

Max load =100 mA

Max voltage = +40 V DC