4
Names of each part and connections
Rear panel
1
Video input terminal (VIDEO IN/LOOP OUT)
2
Video output terminal (S-VIDEO)
3
Monitor 2 video output terminal (MON2)
4
Video output terminal (MAIN)
5
Audio input/output terminal (AUDIO IN: CH1 - CH4/
OUT1)
6
VGA (Video Graphics Array) output terminal
Connects to the PC VGA monitor.
7
External sensor terminal (ALARM IN)
8
Network terminal (LAN: P5)
9
RS-232C terminal (RS-232C)
For maintenance purposes.
F
RS-485 control terminal (RS-485: P6)
G
System changeover switch (SWITCH)
TERMINATE:
RS-485 termination switch (P11)
RSV:
For maintenance purposes.
VGA:
Monitor selection switch (P9)
PAL:
Television mode (PAL/NTSC) switching switch (P9)
H
Alarm output terminal (ALARM OUT: CH1 - CH4)
When the configured alarm output conditions are met, a
relay signal is output to one or more external alarm
devices connected to the alarm output terminals. These
terminals are normally open.
I
Cooling fan
J
Power socket
Basic connections
• Do not turn this unit on before all the connections are complete. Read the instruction manual of each unit carefully.
• Make sure each unit is connected properly as faulty connection may result in the unit emitting smoke and/or being damaged.
• Feed additional units with the same power source. Stored data may be lost.
1
2
3
4
5
6
7 8
9
F
G H
I
J
POWER
MODE
AUTO
MENU
Camera
(Sold separately)
Monitor
(Sold
separately)
Speaker with
built-in amplifier
(Sold separately)
Video monitor
(Sold
separately)
Video monitor
(Sold
separately)
This equipment is indoor use and all the ethernet
wiring are limited to inside of the building.
1
2
3
4
Maximum current: 0.5 A/125 VAC
Maximum voltage: 1 A /30 VDC
Power supply
External alarm device 1 - 4
L8HBT_WA(DSR-2116_2108)(GB).book 4 ページ 2009年5月27日 水曜日 午後4時50分