11
ATTACHING AN EXTERNAL DEVICE TO DVR
Connect an alarm out, alarm input, and a peripheral device as shown in the diagram below.
SD Card
RS-232
ALARM
DC12V
AUDIO
IN
IN
OUT
OUT
VIDEO
TO
MONITOR
TO
MUX'S VCR IN
FROM MUX
MAIN MONITOR
I/O
1
2
3
4
5
6
7
8
9
Alarm Reset
(Normally Open)
(Normally Open)
Alarm in
Ground
RS-485
ETHERNET
10/100
Lamp
Note: The network function focuses on the DVR-3011T.
3.2 Hard-Disk Drive Installation
The DVR is equipped with two compartments of hard-disk drive. The unit usually comes with one
hard-disk drive installed in the compartment HD1, which is default-configured as a master. If you need
a second hard-disk drive to be installed in the compartment HD2 (Mobile), please contact your
distributors or installers for specific instructions on how to install it. Please don’t serve yourself before
consulting your installers. If there is only one hard-disk drive in the mobile compartment, please set the
HD2 USAGE
option to
REC
(refer to section 5.5) before proceeding with the recording function. Serial
ATA (SATA) interface disk drives are designed for easy installation. It is not necessary to set any
jumpers, terminators, or other settings on this drive for proper operation. The compatible hard-disk
drives (Table 3.2), which can be used with the unit, are shown in the tables below.
Содержание DVR-3011ST
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