Axis P7210 Instalační příručka stáhnout pdf (Strana 16)

Page 16 AXIS P7214/P7210 Installation Guide

I/O terminal connector - Used in applications for e.g. motion

detection, event triggering, time lapse recording and alarm

notifications. In addition to an auxiliary power and a GND pin, the

AXIS P7214/P7210 has 4 pins that can be configured as either

input or output. These pins provide the interface to:

• Transistor output - For connecting external devices

such as relays and LEDs. Connected devices can be activated by AXIS VAPIX API, output

buttons on the Live View page or by an Event Type. The output will show as active

(shown under Event Configuration > Port Status) 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, and glass break detectors.

When a signal is received the state changes and the input becomes active (shown

under Event Configuration > Port Status.).

Function Pin Notes Specifications

GND 1 Ground

3.3 VDC

Power output

2 Can be used to power auxiliary equipment. Max load = 250mA

Configurable

(Input or

Output)

3 - 6 Digital input - Connect to GND to activate, or

leave floating (or unconnected) to deactivate.

0 to + 40V DC

Digital output - Internal connection to ground

when activated, floating (unconnected) when

deactivated. If used with an external relay, a

diode must be connected in parallel with the

load, for protection against voltage transients.

Max load = 100mA

Max voltage = + 40V DC

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Axis P7210 Instalační příručka Strana 16