Connections
Note:
●
Up to two COAX-SSP converters can be connected when making an SSP (RS-485) connection. If more than
two units are connected together, delays may occur in SSP (RS-485) signal response and communication
may not proceed correctly.
●
After connecting, change the communication speed settings, alarm settings and address settings for the
camera or multiplexer to match the settings for other peripheral equipment. If the settings are not correct,
the system may not operate correctly.
Operating a SSP (RS-485) signal-type camera using a coaxial-type
multiplexer
This unit can convert coaxial signals into SSP (RS-485) signals, so that an SSP (RS-485) signal-type camera can
be operated using a coaxial-type multiplexer.
19200
9600
2400
24V AC
12V DC
GND
A
RS485
B
C
AL
ALARM
TERMINATE
CONTROL SIGNAL
ON
OFF
VIDEO
OUT
CAMERA
IN
SEPA
MIX
POWER
4800
bps
CLASS 2 WIRING
CONTROL SIGNAL
SEPA
MIX
SSP (RS-485)
SSP
(RS-485)
6
2
10
14
5
1
9
13
7
3
11
15
8
4
12
16
System controller
(sold separately)
Camera unit
(sold separately)
TV monitor
(sold separately)
VIDEO IN
connector
VIDEO IN
connector
Coaxial-type multiplexer (sold separately)
ALARM IN
connector
or
GND
This installation should be made by qualified service person and should
conform to all local codes.
WARNING:
To reduce the risk of fire or electric shock, do not expose this
appliance to rain or moisture.
English
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