Connectors - Axis P32 Series User Manual

AXIS P32 Network Camera Series
Specifications

Connectors

Network connector
RJ45 Ethernet connector with Power over Ethernet (PoE).
Audio connector
4-pin white terminal block for audio input and output.
Function
GND
Ring power
Microphone/Line in
Line out
I/O connector
Use the I/O connector with external devices in combination with, for example, motion detection, event triggering, and alarm
notifications. In addition to the 0 V DC reference point and power (DC output), the I/O connector provides the interface to:
Digital input - For connecting devices that can toggle between an open and closed circuit, for example PIR sensors, door/window
contacts, and glass break detectors.
Supervised input - Enables possibility to detect tampering on a digital input.
Digital output - For connecting external devices such as relays and LEDs. Connected devices can be activated by the VAPIX®
Application Programming Interface or from the product's webpage.
4-pin terminal block
Function
DC ground
DC output
Digital Input or
Supervised Input
Digital Output
Pin Notes
1
Ground
2
12 V for external source
3
Microphone (analog or digital) or line in (mono). 5 V microphone bias is available.
4
Line level audio output (mono). Can be connected to a public address (PA) system or an
active speaker with a built-in amplifier.
Pin Notes
1
2
Can be used to power auxiliary equipment.
Note: This pin can only be used as power out.
3
Connect to pin 1 to activate, or leave floating (unconnected)
to deactivate. To use supervised input, install end-of-line
resistors. See connection diagram for information about how
to connect the resistors.
4
Connect to pin 1 to activate, or leave floating (unconnected)
to deactivate. If used with an inductive load, e.g., a relay,
connect a diode in parallel with the load, to protect against
voltage transients.
26
Specifications
0 V DC
12 V DC
Max load = 25 mA
0 to max 30 V DC
0 to max 30 V DC, open drain,
100 mA