ATV VD650WDR Руководство по эксплуатации - Страница 5
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CAMERA CONNECTIONS
1) External Day/Night Control : To select Day/Night mode using external equipment,
by connecting control lines to the appropriate terminals.
DAY&NIGHT OUTPUT (Black&White)
Is the camera function that can turn on an 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
Black&White
Black
DAY&NIGHT EXTERNAL INPUT (Gray)
Is the camera 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.
This needs the D&N Mode to be set to "External" on the OSD menu of the
camera to work
Black
Gray
2) Alarm Out
Motion detection signals are output through this port. (YELLOW AND GND)
Active state is configurable.
3) Power Input Terminal
RED & WHITE : DC Power is recommended to use the DC power supply that can
support inrush current over 0.75A
4) Camera Control
GREEN : RS 485+
BLUE : RS 485-
DAY&NIG
GND
GND
DAY&NIGHT INPUT
5
Connection Cable Description
COLOR
RED
WHITE
ORANGE
BROWN
BLUE
GREEN
YELLOW
GRAY
BLACK&WHITE
BLACK
SKY BLUE
PINK
● 5V/10mA : IR LED ON (NIGHT)
● 0V
●
Close contact: NIGHT
●
Open contact: DAY
Description
AC24V/DC12V
AC24V/DC12V
ADKEY
GND
RS485(-)
RS485(+)
ALARM OUT
DN EXT-IN
DN EXT-OUT
GND
UTP+(optional)
UTP- (optional)
: IR LED OFF (DAY)