User's Manual

AXIS P1343-E Network Camera

Hardware overview

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

In addition to an auxili ary power and a GND pin, the I/O terminal connector provides the interface to:

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

the VAPIX® Application Programming Interface, output b u ttons on the Live View page or by an Actio n Rule. The

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

• 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, e tc. When a signal is received the state changes and

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

Note

The I/O connector is connected to the housing (fan/heater) on delivery, and will trigger an input port event to indicate

a fan or heater error w hen activated. See Events, on page 35 for information on how to set up an event.

Function Pin Notes

Speciﬁcations

GND

Ground

3.3 V DC Power

Can be used to power auxiliary equip ment.

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 Output

Internal connection to ground when activated, ﬂoating

(unconnected) when deactivated. If used with an inductive

load, e.g. a relay, a diode must be connected in parallel with

the load, for protection against voltag e trans ients .

Max load =100 mA

Max voltage = +40 V DC

3.3 V max 50 mA