Connecting To External Devices - Avigilon 1.0W-H3PTZ-DP20 Guia De Instalacion

Connecting to External Devices

External devices, including audio and video devices, are connected to
the camera through the I/O cable. The pinout for the I/O connector is
shown in the following table.
Table: External I/O Connector
Pin Wire Color
1 White
2 Brown
3 Green
4 Yellow
5 Grey
6 Pink
7 Blue
8 Red
9 Orange
10 Dark Red
11 Black
12 Purple
NOTE: The 12 V connection can be used to energize a relay coil with
up to 50 mA. If more than 50 mA is required, an external
power supply up to 25 VDC at 120 mA can be used.
12 V
MAX 50 mA
Audio/video analog ground return
Analog audio input
Analog audio output
Analog video output
Relay ground return
Relay output 1
Relay output 2
Relay input 1
Relay input 2
+12 VDC, 50 mA max. output for relay drive
Not connected
RELAY
SWITCH
SWITCH
1
IN
GND
3.3V 3.3V
GND GND
Description
RELAY
2 1
IN OUT
MAX 120 mA
GND GND
2
OUT
MAX 120 mA
11