AXIS 216FD Installation Guide Page 5
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ENGLISH
Unit connectors
Network connector - RJ-45 Ethernet connector. Supports Power over Ethernet. Using
shielded cables is recommended.
Power connector - Mini DC connector. 5.1V DC, max 3.6W. See product label for ±
connection.
Audio in - 3.5mm input for a mono microphone, or a line-in mono signal (left channel is
used from a stereo signal).
Audio out - Audio output (line level) that can be connected to a public address (PA) system
or an active speaker with a built-in amplifier. A pair of headphones can also be attached. A
stereo connector must be used for the audio out.
I/O terminal connector - Used in applications for e.g. motion detection, event triggering,
time lapse recording, alarm notifications, etc. It provides the interface to:
• 1 transistor output - For connecting external devices such as relays and LED:s.
Connected devices can be activated by Output buttons on the Live View page or
by an Event Type. The output will show as active (shown under Event Configu-
ration > Port Status) if the alarm device is activated.
• 1 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 becomes
active (shown under Event Configuration > Port Status).
• Auxiliary power and GND
Function Pin number Notes Specifications
Transistor
Output
4 Uses an open-collector NPN transistor with
the emitter connected to the GND pin. If
used with an external relay, a diode must be
connected in parallel with the load, for pro-
tection against voltage transients.
Max load = 50mA
Max voltage = 24V DC
(to the transistor)
Digital Input 3 Connect to GND to activate, or leave float-
ing (or unconnected) to deactivate.
Must not be exposed to
voltages greater than
10V DC
3.3V DC
Power
2 Can be used to power auxiliary equipment. Max load = 50mA
GND 1
