1. ❚ Installation Precautions
CCTV equipment must be installed by an experienced service engineer.
Install the camera at a location that can support more than 4 times the total weight
of the equipment.
Install the camera at a location free from mechanical vibration. When installing at a
location subject to mechanical vibration, be sure to install anti-vibration measures
before putting the camera in position.
❚ Contents
Protection Against Lightning Strikes
Waterproof Installation
At a Glance
Connecting the adaptor cable
Cable Connection
Communication Setup
1. Protection Against Lightning Strikes
For outdoor installations, a lightning rod must be installed above the camera to
protect it from lightning strikes.
To avoid interference and prevent damage due to current surges, the camera's
grounding conductor must be separate from the lightning arrester's ground and
high-voltage ground.
Caution
Lightning generates great amounts of energy so that lightning rods cannot guarantee total
protection for the camera.
When installing a lightning rod, make sure that protection angle and minimum distance (2m)
between the lightning rod and the camera are properly implemented.
1.
2.
3.
1.
2.
3.
4.
5.
6.
1.
2.
2. Waterproof Installation
Precautions for waterproofing when installing the camera on the wall with a
combination of “OUTDOOR HOUSING” and “WALL MOUNT ADAPTOR”.
Install the “WALL MOUNT” on a vertical wall. Installation on a tilt wall may cause inflow of
moisture into the “OUTDOOR HOUSING” through the external cables.
Apply the sufficient “TEFLON TAPE” to the screws (1.5” NPT) present in the “HOUSING BODY”.
Connect the external cables through the “BUSH” to the “HOUSING BODY”.
(For more information about the connection, refer to the user manual of the “OUTDOOR
HOUSING”.)
When mounting the “COVER DOME” onto the “HOUSING BODY”, note that you should not
let the “GASKET DOME” loose from the “COVER DOME”. Also keep in mind that the “O-RING”
for each “SCREW” (x3) should not be loose from the “SCREW” while fixing the “SCREW”.
For waterproofing purposes, after inserting the “WALL MOUNT ADAPTOR”, apply the
“SILICON SEALANT” between the wall and “WALL MOUNT”, and around the borders.
(Pay special attention to the sealing when installing on an irregular surface.)
1.
A.
B.
C.
D.
E.
Precautions for waterproofing when installing the camera on the wall with a
combination of “OUTDOOR HOUSING” and “CEILING MOUNT ADAPTOR”.
Apply the sufficient “TEFLON TAPE” to the screws (1.5” NPT) present in the “HOUSING BODY”.
Connect the external cables through the “BUSH” onto the “HOUSING BODY”.
(For more information about the connection, refer to the user manual of the “OUTDOOR
HOUSING”.)
When mounting the “COVER DOME” onto the “HOUSING BODY”, note that you should not
let the “GASKET DOME” loose from the “COVER DOME”. Also keep in mind that the “O-RING”
for each “SCREW” (x3) should not be loose from the “SCREW” while fixing the “SCREW”.
For waterproofing purposes, after inserting the “CEILING MOUNT ADAPTOR”, apply the
“SILICON SEALANT” between the wall and “WALL MOUNT”, and around the borders.
(Pay special attention to the sealing when installing on an irregular surface.)
2.
A.
B.
C.
D.
(Protection Angle “a” : Within 45°) (Minimum height of the lightning rod)
Min. 2m
WALL MOUNT
BUSH
1.5” NPT PIPE
COVER DOME SCREW
O-RING
HOUSING BODY
GASKET DOME
USE TEFLON TAPE
SILICON SEALANT
CONCRETE WALL
CONCRETE CEILING
CEILING BOARD
SILICON SEALANT
CEILING MOUNT ADAPTOR
BUSH
1.5” NPT PIPE
COVER DOME
SCREW
O-RING
HOUSING BODY
GASKET DOME
USE TEFLON TAPE
SCP-3250H
SCP-2250H
SCP-2430H
SCP-3430H
Installation Guide
Smart Dome Camera
imagine the possibilities
Thanks you for purchasing this Samsung product.
To receive a more complete service, please visit
our website
www.samsungsecurity.com

2. 4. Connecting the adaptor cable
5. Cable Connection
Power Cable
The following table shows maximum distances allowed for 24VAC applications with
a 10% voltage drop. (10%: The maximum value allowed for AC voltage equipment)
Wire
Power
Consumption
AWG #22 AWG #20 AWG #18 AWG #16 AWG #14 AWG #12 AWG #10
30 vA
(indoor)
57ft
(17m)
94ft
(28m)
150ft
(45m)
238ft
(72m)
380ft
(115m)
603ft
(183m)
960ft
(292m)
75 vA
(outdoor)
25ft
(7m)
37ft
(11m)
60ft
(18m)
95ft
(29m)
152ft
(46m)
241ft
(73m)
384ft
(117m)
Communication Cable
Cable requirements for RS-485 communication are as follows:
- Shielded Twisted Pair (STP) Cable
- Low Impedance
- Gauge greater than AWG #22 (0.33mm2
)
6. Communication Setup
Camera Address Setup
Use SW606, SW605, and SW604 to specify the camera address.
You can specify between 0 and 255 for the address, where the hundreds digit is
with SW606, the tens digit with SW605, and the ones digit with SW604.
ex) Camera address: If the address is 1, follow the steps in the figure below.
1.
2.
1.
Single pair
Insulating outer cover
Multicore
Adaptor Board
SW606
(x100)
SW605
(x10)
SW604
(x1)
Baud Rate Setup
Use pins #5, #6 of SW603 to set the baud rate.
BAUD RATE PIN 5 PIN 6
4800 BPS ON ON
9600 BPS OFF ON
19200 BPS ON OFF
38400 BPS OFF OFF
The factory default is 9600 BPS.
Caution
The above PIN setting is available only for Samsung protocols.
Termination
If a number of cameras are connected in a daisy chain* configuration as shown in
the connection diagrams below, the last camera must be RS-485 terminated by
using Rx and Tx. (*Daisy Chain: A daisy chain is a means of connecting a number of
devices to each other in series. For example, Camera 1 is connected to Camera 2,
and Camera 2 is connected to Camera 3, and so on.)
Communication Rx Tx
RS-485 Half Duplex ON OFF
RS-422A/RS485 Full Duplex ON ON
Connection Diagrams
Although you can connect up to 128 cameras, connecting less than 32 cameras
ensures the best communication environment.
A communication error may occur if you connect multiple cameras that are assigned
the same address in the network.
2.
3.
M 

Rx(-) Rx(+)
CAM 1
Data(+)
Data(-)
CONTROLLER
Rx(-) Rx(+)
CAM 2
Rx(-) Rx(+)
CAM n-1
Rx(-) Rx(+)
CAM n
Tx(-) Tx(+) Rx(-) Rx(+) Tx(-) Tx(+) Rx(-) Rx(+) Tx(-) Tx(+) Rx(-) Rx(+) Tx(-) Tx(+) Rx(-) Rx(+)
CAM 1
Tx +
Tx -
Rx +
Rx -
CONTROLLER
CAM 2 CAM n-1 CAM n
<RS-485 Half Duplex>
<RS-422A/RS485 Full Duplex>
3. At a Glance
CAMERA
FRAME SET
Wipe out a dirty surface of the lens softly with a lens tissue or cloth to which you
have applied ethanol.M 
ALARM IN
POWER INPUT
RS-485
ALARM OUT
LENS
HOOK
HOOK