Digital Watchdog MEGApix IVA DWC-MB48WiAT User Manual page 10

Installation -
Cabling
Power
1
Power connection
1
Please, check the voltage and current capacity of
rated power carefully.
Power requirements
DC12V, IEEE 802.3at PoE+ class
4 (Adapter not included)
Network connection
2
Connect the crossover cable into the RJ-45.
WHITE
DI (+)
YELLOW
DI (-)
SKY BLUE
DO (-)
GRAY +DOT
DO (+)
Alarm/relay output (DO)
5
Connects to the alarm lights, siren or lamps and
the sensor types are normally open and
normally close.
Network
2
Audio input
3
Power consumption
DC12V: 10.2W
PoE: 16W
Alarm input
6
Alarm output
5
9
Alarm input
6
Alarm output
5
Audio output
4
Audio output
3
Connect the 'audio out' port of the camera to the
'line in' port of the speaker.
If the speaker without the amplifier is connected
to the audio out port, it doesn't work properly.
Therefore, the speaker with the amplifier or the
separate amplifier is needed.
Audio out is available via the RTSP backchannel.
Audio input
4
Connect the 'audio in' port of the camera to the
microphone directly or 'line out' port of the
amplifier connected with a microphone.
If the microphone is connected directly, the
microphone with the embedded amplifier such
as condenser mic. needs to be used.
Sensor/alarm input (DI)
6
The sensor/alarm input device's cable should
connect to + and - of the camera's cable.
N.O
In 1 COM In 1 COM
N.C
In 1 COM In 1 COM