35
1) Day&Night I/O Terminals
To select Day/Night mode using external equipment, connect control lines to the appro-
priate terminals.
DAY&NIGHT Output (4 pin)
It is the function that can turn on external IR LED Lamp by detecting the sensitivity on the
AGC level when the D&N mode is set „AUTO” on the OSD menu of the camera.
3
4
5
6
7
8
NC
NC
D&N I/O
COM
ALARM
NC
NC
NC
NC
IN
OUT
GND
OUT
NC
NC
4
Day&Night Output
5
COM
5V / 0mA: IR LED ON (NIGHT)
0V:
IR LED OFF (DAY)
5
COM
3
Day&Night Input
Open contact: DAY
Close contact: NIGHT
DAY&NIGHT External Input (3 pin)
It is the function that can be switched to DAY Mode or NIGHT Mode by receiving the D&N
on/off signal from external light sensor or IR LED LAMP. When D&N Mode is set „External”
on the OSD menu of the camera.
2) ALARM OUT (6 pin)
Motion detection signals are output through this port. (On High (5V))
6. Control and Connections
