Revo RECDH2812-1 - Manual (Page 6)

2. Color Lead Wire & Color Display Label
2
3. Power : power source from a DC 12V / AC24V +/- 10%
Use Certified/Listed Class 2 power supply transformer only.
*If use DC 12V / AC24V power adaptor, use the power consumption 5W over.
REMINDER:
Never aim the
camera directly
into the sun.
COLOR
RED
WHITE
YELLOW
GRAY
BLACK
DESCRIPTION
AC24V/DC12V
AC24V/DC12V
ALARM OUT
DN EXT-IN
DN EXT-OUT
GND
BLACK&WHITE
4. Video : BNC connector used to connect the camera to a monitor, switcher, etc.
CO
LO
R
RE
D
W
HIT
E
YE
LL
O
W
G RA
Y
BL
AC
K
DE
SC
RIP
TIO
N
AC
24
V/D
C1
2V
AC
24
V/D
C1
2V
AL
AR
M O
UT
DN
E
XT
-IN
DN
E
XT
-O
UT
G
ND
BLA
CK
&W
HIT
E
5. DAY&NIGHT I/O Terminals
To select Day/Night mode using external equipment, connect control lines
to the appropriate terminals.
DAY&NIGHT OUTPUT
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
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.
6. ALARM OUT
Motion detection signals are output through this port. (On High (5V))
DN EXT-OUT
GND
5V/10mA : IR LED ON(NIGHT)
0V : IR LED OFF(DAY)
GND
DN EXT-IN
Open contact : DAY
Close contact : NIGHT