Installation And Connections; Basic Connections; Connecting Rs-485 Terminals; Operation - Sanyo DSR-3709 Instruction Manual

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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.
Improper connections can result in malfunction or the
emission of smoke.
A separate power supply is required for operation of
each camera.

Basic connections

The following diagram shows the connections for cameras, monitors, a microphone, and a PC.
DSR-3716
The DSR-3709 can be connected to nine cameras.
Camera
(sold separately)
(1-16)
1 2
IN
Microphone
OUT
(sold separately)
ALL
RESET

Connecting RS-485 terminals

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. ( P.96)
Pin locations
English
The RS-485 connector is
connected to A or B according
to the type of cable.
3 4 5 6 7 8
AUDIO MONITOR OUT
MAIN MON2
IN OUT
MIC IN
Video input
terminal
Video input
terminal
01 02
03 04
Monitor Monitor 2
(sold separately) (sold separately)
1 6
*2 Wrap the cable once around the
small core clamp to attach it.
9 10 11 12 13 14 15
LAN RS-485 A RS-485 B
USB
TERMINATE
OFF ON
DO NOT CONNECT TO PHONE LINE
*1 Wrap the cable once around the
large core clamp to attach it.
* If the monitor 2 (MON2) is not synchronized
with the connected cameras, vertical
picture instability may occur upon the
switching of camera video.
Do not connect to phone line.
Pin number Connector A signal
1
2
3
4
5
6
A: Non-inverting driver output/receiver input
B: lnverting driver output/receiver input
11
System controller (sold separately)
VSP-8000/9000
AC IN
ALARM IN
C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
16
C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
REMOTE
SENSOR
C R1 R2
ALARM OUT
CONTROL
120 V-240 V AC
(50/60 Hz)
PC
Connector B signal
Not used Not used
Not used Not used
A B
B A
Not used Not used
Not used Not used
C