Part 1 – Introduction
14
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Video In/Ext. Port
This port does not support PoE. It's possible to
establish a network with network cameras and
external hubs using Cat5, Cat5e, and Cat6 cables.
•
This port only supports in 8/16 channel.
•
Green LED on the right will turn on if connected to
a 1000 BASE-T network. Orange LED on the left
will then flash once a link has been established.
Network Connection
This NVR is capable of connecting to networks via
an ethernet connector. Connect an RJ-45 cable
(Cat5, Cat5e, or Cat6) to the NVR's network port. It's
possible to operate and upgrade the NVR remotely
over a network. Fore more information on ethernet
connection setup, refer to
Network Setup on page
55
.
Green LED on the right will begin to flash if
connected a 1000 BASE-T network. Orange LED
on the left will then flash once a link has been
established.
RS232 Connection
Connect an external device such as a POS unit to this
port.
Alarm Connection
Connect alarm connectors to these ports.
Press down on the button and insert the cable into
the opening. Release the button and then pull on the
cable slightly to ensure it is held securely in place.
To disconnect the cable, press down on the button
again and pull the cable out.
•
Alarm In 1 through 4
This NVR is capable of responding to event signals
from external alarm in devices. Connect mechanical or
electrical switches to ALARM IN 1 through 4 and the
GND (ground) connector. In order to be recognized
by the NVR, the signal from an alarm in device must
be less than 0.3V and maintained for at least 0.5
seconds. The alarm in voltage range is 0V to 5V.
For more information on alarm in setup, refer to the
Alarm-In on page 52
.
•
GND (Ground)
Connect alarm in or out's ground cable to the GND
connector.
All connectors marked "GND" are common
connectors.
•
NO (Relay Alarm Outputs)
This NVR is capable of activating/deactivating
buzzers, lights, and other external devices. Connect
a mechanical or electrical switch to NO and COM
connectors. Electrical specifications are 2A sync at
125VAC and 1A sync at 30VDC. For more information
on alarm out setup, refer to the
Alarm-Out on page
54
.
