AXIS P13 Network Camera Series Installation Guide | Page 19 |
I/O terminal connector - Used in applications for e.g. motion detection, event triggering, time lapse recording and alarm notifications. In addition to an auxiliary power and a GND pin, it provides the interface to:
• 1 digital output – For connecting external devices |
|
|
|
such as relays and LEDs. Connected devices can be | Pin 4 |
| Pin 2 |
activated by the VAPIX® Application Programming |
| ||
| Pin 3 | Pin 1 | |
Interface (API), by the output buttons on the Live |
| ||
|
|
View page or by an Event Type. The output will show
as active (shown under Events > 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 detec- tors, etc. When a signal is received the state changes and the input becomes active (shown under Events > Port Status).
Function | Pin | Notes | Specifications |
|
|
|
|
GND | 1 | Ground |
|
|
|
|
|
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. |
|
|
|
|
|
Digital | 3 | Connect to GND to activate, or leave floating | Min. input = |
Input |
| (unconnected) to deactivate. | Max. input= +40 V DC |
|
|
|
|
Digital | 4 | Uses an | Max. load =100 mA |
Output |
| connected to GND. If used with an external relay, a | Max. voltage = + 40 V DC |
|
| diode must be connected in parallel with the load, |
|
|
| for protection against voltage transients. |
|
|
|
|
|
The following connection diagram gives an example of how to connect an auxiliary device to the network camera.
ENGLISH
|
|
| 1 | |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3.3V |
|
|
|
| ||
max. 50mA | 2 | |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3
D4
G
E.g. push button
S