AXIS |
|
|
|
| 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: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pin2 |
| |||
• 1 transistor output - For connecting external devices such as | Pin4 |
|
| |||
|
| Pin3 |
| Pin1 | ||
relays and LEDs. Connected devices can be activated by the
VAPIX® Application Programming Interface (API), by the output buttons on the Live View page or by an Action Rule. The output will show as active (shown under System Options > Ports & Devices) if the alarm device isactivated.
•1 digital input - An alarm input for connecting devices that can toggle between an open and closed circuit, for example: PIRs, door/window contacts, and glass break detectors. When a signal is received the state changes and the input becomes active (shown under System Options > Ports & Devices).
Function | Pin | Notes | Specifications |
|
|
|
|
GND | 1 | Ground |
|
|
|
|
|
3.3V DC | 2 | Can be used to power auxiliary equipment. | Max. load = 50mA |
Power |
| Note: This pin can only be used as power out. |
|
|
|
|
|
Digital | 3 | Connect to GND to activate, or leave floating (or | Min. input= - 40V DC |
Input |
| unconnected) to deactivate. | Max. input= + 40V DC |
|
|
|
|
Digital | 4 | Uses an | Max. load = 100mA |
Output |
| connected to GND. If used with an external relay, a | Max voltage = + 40V 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 Fixed Dome Network Camera.
ENGLISH
|
|
| 1 | |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3.3V |
|
|
|
| ||
max. 50mA | 2 | |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3
D4
G
E.g. push button
S
