User guide

18
ALARM IN connections
Connect external sensors to the 8-pin haness connector.
Each alarm sensor should be connected with G (GND).
Input specifications are low-active, non-voltage contact
(ON when active) or open collector (Low when active).
Cautions
• Alarm input connection must be connected to only
one port of two communication ports.
• Do not connect one alarm sensor to the several
camera’s alarm input connector.
Data Terminal Adaptor
Alarm
sensors
(1 to 4)
Connection of the data terminal and adaptor
for alarm input
No Description Color
1 ALARM IN 1 Brown
2 ALARM IN 2 Blue
3 COM Yellow/ Black
4 ALARM IN 3 Orange
5 ALARM IN 4 White
No Description Color
1 ALARM IN 1 Black
2 ALARM IN 2 Brown
3 COM Red/Green
4 ALARM IN 3 Blue
5 ALARM IN 4 White
Alarm sensor 2
Alarm sensor 1
Alarm sensor 3
Alarm sensor 4
Alarm Input function
This speed dome camera has a terminal that can sense
the alarm signals.
If the alarm sensor that has installed in a door, window,
safe etc. sense a touch or shock, the alarm sensor send
the alarm signal to the camera and the camera will
observe the sensed position.
There are “Manual mode” and “Auto mode” for the Alarm
Input function.
• Manual mode: Change the observe position to
a sensor that senses a touch or shock then keep
observe the sensed position. (Set the Duration Time
of Alarm Input function to “0” using the LKD1000
controller.)
<Example: If this unit receives signal from “Alarm 4”>