Cables
5
Step 1
Connect the alarm input device to ALARM_IN and ALARM_GND of the
user cable.
Step 2
Connect alarm device to ALARM_OUT and ALARM_COM of the user
cable, and alarm output is relay switch output.
Step 3 Go to the web interface of the Device, and complete settings for alarm
input and output devices. The alarm input on Web interface
corresponds to the alarm input of the cables. Set the corresponding
NO and NC output according to the high/low level signal generated by
alarm input device when alarm is triggered.
Step 4
Set the alarm output of cables on the web interface.
2.2.1 Alarm Cable Connection
No.
Description
3
24
V AC power input
4
RS-485
●
R
ed
:
V+
●
Blac
k:
V
–
●
Yellow
-g
r
een:
G
roundi
ng
cable
5
●
Yellow
:
A+
●
O
r
ang
e
:
B
–
Video output port
6
E
thernet port
7
8
●
White
:
Audio input
●
R
ed
:
Audio output
●
Blac
k:
Audio
grou
ndi
ng
cable
9
●
Blue
:
Alarm output 1
●
Blac
k:
Alarm output 2
●
G
r
een:
Contact switch 1
●
Pin
k:
Contact switch 2
●
Yellow
-g
r
een:
G
roundi
ng
cable
●
R
ed
:
Alarm input 1
●
Brown
:
Alarm input 2
●
G
re
y:
Alarm input
3
●
L
i
g
ht
green:
Alarm input
4
●
Purple
:
Alarm input 5
●
White
:
Alarm input
6
●
Yellow
-
blac
k:
Alarm input 7
2.2 Cable Connection
