AXIS P12 Series Installation Guide | Page 9 |
Connectors
Network - RJ45 Ethernet connector. Supports PoE (Power over Ethernet, class 2).
Due to local regulations or the environmental and electrical conditions in which the product is to be used, a shielded network cable (STP) may be appropriate or required. Any network cables that are routed outdoors or in demanding electrical environments shall be shielded (STP) and intended for their specific use. Make sure the network switch is properly grounded. See Electromagnetic Compatibility (EMC) for regulatory requirements.
Power connector -
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Function |
| Pin number | Description |
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GND |
| 1 | Ground |
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| 1 |
| 2 |
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DC Power |
| 2 | Power input |
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| max 4.7 W |
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Camera connector - RJ12 connector. |
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I/O terminal connector - Use in applications for e.g. motion detection, |
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event triggering, time lapse recording and alarm notifications. In addition |
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to an auxiliary power and a GND pin, the I/O terminal connector provides |
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| 1 | 2 |
| 3 |
| 4 |
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the interface to: |
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•Digital output — For connecting external devices such as relays and LEDs. Connected devices can be activated by the VAPIX® Application Programming Interface, output buttons on the Live View page or by an Action Rule. The output will show as active (shown under System Options > Port & Devices > 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, glass break detectors, etc. When a signal is received the state changes and the input becomes active (shown under System Options > Port & Devices > Port Status).
Function | Pin number | Notes | Specifications |
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GND | 1 | Ground |
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3.3 V DC | 2 | Can be used to power auxiliary equipment. | Max load = 50 mA |
Power |
| Note: This pin can only be used as power out. |
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Input | 3 | Digital input - Connect to GND to activate, or | 0 to +40 V DC |
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| leave floating (or unconnected) to deactivate. |
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Output | 4 | Digital output - Internal connection to | Max load = 100 mA |
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| ground when activated, floating | Max voltage = +40 V DC |
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| (unconnected) when deactivated. If used |
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| with an external relay, a diode must be |
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| connected in parallel with the load, for |
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| protection against voltage transients. |
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ENGLISH