Axis 211M Istruzione Sull'Installazione
Page 12
AXIS 211M Installation Guide
Unit connectors
Network connector - RJ-45 Ethernet connector. Supports Power over Ethernet. Using
shielded cables is recommended.
shielded cables is recommended.
Power connector - Mini DC connector. 7-20V DC, max 5W. 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).
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.
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 and alarm notifications. It provides the
interface to:
motion detection, event triggering, time lapse
recording and alarm notifications. It provides the
interface to:
• 1 transistor output - For connecting exter-
nal devices such as relays and LEDs. Con-
nected devices can be activated by AXIS
VAPIX AP, output buttons on the Live
View page or by an Event Type. The out-
put will show as active (shown under
Event Configuration > Port Status) if the
alarm device is activated.
nected devices can be activated by AXIS
VAPIX AP, output buttons on the Live
View page or by an Event Type. The out-
put will show as active (shown under
Event Configuration > 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).
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
GND
1
5V DC Power
2
Can be used as an alternative power supply
(7-20VDC) or to power auxiliary equipment
+5VDC (100mA).
(7-20VDC) or to power auxiliary equipment
+5VDC (100mA).
Max load = 100mA
Digital Input
3
Connect to GND to activate, or leave float-
ing (or unconnected) to deactivate.
ing (or unconnected) to deactivate.
Must not be exposed to
voltages greater than
20VDC
voltages greater than
20VDC
Transistor
Output
Output
4
Connects to GND when activated. If used
with an external relay, a diode must be con-
nected in parallel with the load for protec-
tion against voltage transients.
with an external relay, a diode must be con-
nected in parallel with the load for protec-
tion against voltage transients.
Max load =100mA
Max voltage = 24VDC
(to the transistor)
Max voltage = 24VDC
(to the transistor)
Pin 3
Pin 4
Pin 2
Pin 1
Terminal connector. Note that the pins
are numbered 1-4, right to left.
are numbered 1-4, right to left.