CP Plus CP-UNR-1xxQ1 Series, User Manual, Page: 38 / 189

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Port Name Connection Function
C
C2,Group 3:port NO3
～
C3
）
).Output
alarm signal to the alarm device. Please
make sure there is power to the external
alarm device.

NO
：
Normal open alarm output port.

C
：
Alarm output public end.
A RS485
(RS-485)
communication
port RS485_A port. It is the cable A. You can
connect to the control devices such as speed
dome PTZ.
B
RS485_B.It is the cable B. You can connect
to the control devices such as speed dome
PTZ.
Power input
port
/
Input 12V DC.
Power button /
/
Power on/off button.
PoE PORTS 4 PoE ports
/
Built-in Switch supports PoE function.
The 4 PoE ports series product supports total
48V 50W.
Please note the 32V series product does
not have this port.
Power input
port
/
Switch power port. Input DC 48V.
Please note the 32V series product does
not have this port.
MIC IN Audio input
port
/
Bidirectional talk input port. It is to receive the
analog audio signal output from the devices
such as mike phone, pickup.
MIC OUT Audio output
port
/
Audio output port. It is to output the analog
audio signal to the devices such as the sound
box.

Bidirectional talk output.

Audio output on 1-window video monitor.

Audio output on 1-window video
playback.
eSATA eSATA port
/
External SATA port. It can connect to the
device of the SATA port. Please jump the
HDD when there is peripheral connected
HDD.