Installation and connections, Basic connections, System controller connections – Sanyo DSR-M800 User Manual
Page 10: Connecting a remote control circuit
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INSTALLATION AND CONNECTIONS
This section describes how to connect the digital video recorder to the CCTV camera and other devices. Be sure to read the
instruction manuals for each connected device. Make connections carefully. Improper connections can cause smoke or
malfunctions.
The connections for the camera, TV monitor, microphone and PC are shown below.
The connections for a system controller are shown below.
Use a twisted-pair cable (sold separately) to connect rear
panel control terminals A, B and C (ground). Connect
signal A to signal A, and signal B to signal B.
z
Twisted-pair cable
Can reduce interference on the signal caused by noise
generated by other cables.
The connections for a remote control circuit are shown
below. Making the connections shown below lets you
operate the digital video recorder by remote control.
z
Create the remote control circuit shown in the
illustration, and connect it to the remote control input
terminals (among the control terminals).
( ): When VA-RMN01 is used
Use a resistance of 1/10 ohms or more and with a D ranking
(precision 0.5% or finer).
Basic connections
PC
or
hub
Amp
CCTV camera (sold separately)
TV monitor
(sold separately)
Video input
terminal
*
Use a shielded LAN
connection cable, and
wind it once around the
supplied ferrite core.
Microphone
System controller connections
RS485
REMOTE
CLOCK
NON
ALARM IN
ALARM RESET
ALARM OUT
WARNING OUT
FULL OUT
ADJ REC OUT
A B C
C
C
C
IN OUT
To signal B
To signal A
Twisted-pair cable
Ground
RS-485
terminal
System controller
(sold separately)
Connecting a remote control circuit
RS485
REMOTE
CLOCK
NON
ALARM IN
ALARM RESET
ALARM OUT
WARNING OUT
ALL
RESET
FULL OUT
ADJ REC OUT
A B C
C
C
C
IN OUT
VIDEO
MIC IN
IN
OUT
TV SYSTEM
NTSC
PAL
RO 1.2K
R1 0.3K
R2 0.43K
R3 0.51K
R4 0.62K
R5 0.75K
R6 0.91K
R7 1.1K
R8 1.3K
R9 2.0K
R10 2.4K
R11 3.6K
R12 5.6K
SW1:STOP
SW2:PAUSE/EXIT
SW3:REW
SW4:FF
SW5:PLAY
SW6:REC
SW7:MENU
SW8:SEARCH (REVERSE)
SW9:
SW10:
SW11:
SW12:
(SHIFT )
(SHIFT )
e_dsr_m800.book Page 9 Monday, March 10, 2003 2:21 PM