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DIGITAL VIDEO RECORDER
GB
Rear View
1
2
3
No
Name
RS232 PORT
1
2
RS485 PORT
3
VIDEO IN/OUT
4
AUDIO IN/OUT
LAN
5
6
MODE
SCSI
7
1-5
4
5
6
7
8
9
10
Function
Serial Port for remote control.
Serial Port for remote control.
Composite image signal I/O terminal (BNC Style Connector).
Audio Signal Input/Output Jacks (RCA Jacks).
LAN Cable Connection Terminal.
It is the DIP switch to set System ID, Direct Communication,
Termination, etc.
1~5 : System ID. (Depending on you turn the switch on and
off, it will be set to High(1) and Low(0) respectively.)
6
: Not Use.
7
: Termination On/Off (Of all the directly connected
systems, it sets the last system as On).
(Depending on you turn the switch on and off, it will
be set to Off and On respectively.
8
: Not Use.
SCSI Connector for Data Backup
11
No
8
9
10
11
Name
Function
EXTERNAL I/O
ALARM IN: In the N.C. (Normally Closed) mode, the system
recognizes an alarm when a High (5V) signal is input for over
PORT
0.5 seconds. In the N.O. (Normally Open) mode, the system
recognizes an alarm when a Low (0V) signal is input for over
0.5 seconds. (Please refer to " ALARM DETECT TYPE"
on p. 3-18.)
ALARM RESET: The alarm mode is cleared when a Low (0V)
signal is input for over 0.5 seconds.
ALARM OUT: A High (5V) signal is output during alarm
recording.
TRIGGER OUT: This signal is for switching the recording
output screen of the Multiplexer.
REC IN: The system begins recording when a Low (0V) signal
is input for over 0.5 seconds.
DISK END: If the DISK END MODE of the RECORD
MODE SETUP is set to STOP, a Low (0V) signal is output for
about 1 second when the HDD becomes full during recording.
(Please refer to " DISK END MODE" on p. 3-16.)
FAN
Fan
AC IN
Connects power cable.
POWER
Power On/Off button.
GB
1-6
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