CONTROL AND CONNECTIONS/DAY&NIGHT
I/O / ALARM OUT TERMINALS
1) CAMERA CONTROL
7 PIN : RS 485+
8 PIN : RS 485-
2) DAY&NIGHT I/O Terminals
To select Day/Night mode using external equipment, connect control lines
to the appropriate terminals.
DAY&NIGHT OUTPUT (4pin)
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.
DAY&NIGHT EXTERNAL INPUT (3pin)
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.
3) ALARM OUT (6pin)
Motion detection signals are output through this port.
(Open collector, On GND)
1
2
3
4
5
TP VIDEO OUTPUT
D&N I/O
OUT
COM
IN
4
5
DAY&NIGHT OUTPUT
COM
5V/10mA : IR LED ON(NIGHT)
0V : IR LED OFF(DAY)
5
3
COM
DAY&NIGHT INPUT
Open contact : DAY
Close contact : NIGHT
GND
6
ALARM
OUT
7
8
RS 485+(RX)
RS-485
RS 485-(TX)
