Page 14 | AXIS |
Unit connectors
Network connector -
Power connector - Mini DC connector. 5.1V DC, max 3.8W. See product label for ± connection.
Audio in - 3.5mm input for a mono microphone, or a
Audio out - Audio output (line level) that can be connected to a public address (PA) system or an active speaker with a
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:
•1 transistor output - For connecting external devices such as relays and LEDs. Connected devices can be activated by AXIS VAPIX AP, 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.
•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 |
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GND | 1 |
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3.3V DC | 2 | Can be used to power auxiliary equipment. | Max load = 50mA |
Power |
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| Note: This pin can only be used as power out. |
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Digital Input | 3 | Connect to GND to activate, or leave floating | Must not be exposed to |
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| (or unconnected) to deactivate. | voltages greater than |
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| 10V DC |
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Transistor | 4 | Uses an | Max load = 50mA |
Output |
| the emitter connected to the GND pin. If used | Max voltage = 24V DC |
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| with an external relay, a diode must be con- | (to the transistor) |
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| nected in parallel with the load, for protection |
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| against voltage transients. |
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