Part 1 – Introduction
12
I/O Connector
DC-B1103 / DC-B1203 / DC-B1303 only
A
lar
m
GND 3
2
1
OUT
IN
RS485
-
8
9
+
Audio
GND
GND
3
2
2
1
OUT
IN
Audio
GND
Grounding
Out
Audio Out
GND
Grounding
In
Audio In
Alarm
GND
Grounding
Out
Alarm Out (Active Low -
Open Collector Output)
In
Alarm In
RS485 Connector
DC-B1103 / DC-B1203 / DC-B1303 only
A
lar
m
GND 3
2
1
OUT
IN
RS485
-
8
9
+
Audio
GND
GND
3
2
2
1
OUT
IN
Master Device
Slave Device
+
→
To
→
TX+/ RX+
-
→
To
→
TX-/RX-
Back
1
2
3
4
5
6
VIDEO
OUT
DC 12V
FGND
NETWORK
+
-
1
Auto Iris Lens Connector
2
Video Out
3
Power
4
Network Port
5
Network LED
6
Power LED
•
Auto Iris Lens Connector
If using a DC type auto iris lens, connect the auto iris
jack.
The lens must have a long auto iris jack.
•
Video Out
Connect he monitor.
Use these ports for previewing video and not
monitoring video.
•
Power
-
DC12V -/+
: Connect the two wires of the power
adapter to these ports. Be careful not to cross
the + and - wires. Booting will commence once
connected to a power supply.
-
FGND (Frame Ground)
: Used to ground the
device.