Sanyo DSR-3709 - Manual (Page 12)

English
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3
INSTALLATION AND CONNECTIONS
This section describes how to connect the digital video recorder to video cameras and other devices. Be sure to read the
instruction manuals for each connected device.
z Improper connections can result in malfunction or the
emission of smoke.
z A separate power supply is required for operation of
each camera.
The following diagram shows the connections for cameras, monitors, a microphone, and a PC.
The RS-485 terminals are used to connect a system
controller (sold separately) to the digital video recorder.
After connecting the system controller, you will need to
carry out the settings that are given in the <RS-485 SET>
menu. (JP.96)
Pin locations
z Do not connect to phone line.
A: Non-inverting driver output/receiver input
B: lnverting driver output/receiver input
Basic connections
USB LAN
TERMINATE
RS-485
OFF ON
A RS-485 B
ALARM IN
AC IN
SENSOR
ALARM OUT
DO NOT CONNECT TO PHONE LINE
C
CLOC
K IN
CLOC
K OU
T
ALA RM OUT
ALARM
RESET
ALARM
FULL
NON REC
OUT
WARNING O
UT FULL
SERIES OU
T
EXIT
TIMER
IN
SERIES IN
REMOTE
CONTROL
C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C R1 R2
1
IN
OUT
ALL RESET
AUDIO MONITOR OUT
MON2 MIC IN IN OUT
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
MAIN
02 01
04 03
Video input
terminal
PC
Monitor
(sold separately)
Video input
terminal
Monitor 2
(sold separately)
120 V-240 V AC
(50/60 Hz)
* If the monitor 2 (MON2) is not synchronized
with the connected cameras, vertical
picture instability may occur upon the
switching of camera video.
Camera
(sold separately)
(1-16)
Microphone
(sold separately)
System controller (sold separately)
VSP-8000/9000
The RS-485 connector is
connected to A or B according
to the type of cable.
DSR-3716
The DSR-3709 can be connected to nine cameras.
*1 Wrap the cable once around the
large core clamp to attach it.
*2 Wrap the cable once around the
small core clamp to attach it.
Connecting RS-485 terminals
1 6
Pin number Connector A signal Connector B signal
1 Not used Not used
2 Not used Not used
3 A B
4 B A
5 Not used Not used
6 Not used Not used
e05_l8hbg_us_7.fm Page 11 Thursday, November 25, 2004 3:01 PM