Russound ComPoint ISK4 Manuel utilisateur
ISK4
ComPoint®Camera Door Station
Instruction Manual
2
Important Safety Instructions
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE THE COVER. NO
USER-SERVICEABLE PARTS INSIDE. REFER SER-
VICING TO QUALIFIED SERVICE PERSONNEL.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
Safety Instructions
1. Read Instructions - All the safety and operating
instructions should be read before the appliance is
operated.
2. Retain Instructions - The safety and operating
instructions should be retained for future reference.
3. Heed Warnings - All warnings on the appliance in the
operating instructions should be adhered to.
4. Follow Instructions - All operating and user instruc-
tions should be followed.
5. Wall or Ceiling Mounting - The appliance should be
mounted to a wall or ceiling only as recommended
by the manufacturer.
6. Ventilation - The appliance should be situated so
that its location or position does not interfere with
its proper ventilation. For example, the appliance
should not be situated on a bed, sofa, rug, or
similar surface that may block the ventilation open-
ings, or placed in a built-in installation, such as a
bookcase or cabinet that may impede the flow of air
through the ventilation openings.
7. Heat - The appliance should be situated away from
heat sources such as radiators, heat registers,
stoves, or other appliances (including amplifiers)
that produce heat.
8. Power Sources - The appliance should be connected
to a power supply only of the type described in the
operating instructions or as marked on the appli-
ance.
9. Cleaning - The appliance should be cleaned only as
recommended by the manufacturer.
10. Object and Liquid Entry - Care should be taken so
that objects do not fall into the enclosure and the
appliance is not subjected to direct streams or
spraying of liquids.
11. Damage Requiring Service - The appliance should be
serviced by qualified service personnel when:
A. Objects have fallen, liquid has been spilled into
the appliance; or
B. The appliance does not appear to operate
normally; or
C. The appliance has been dropped or the enclo-
sure is damaged.
12. Servicing - The user should not attempt to service
the appliance beyond that described in the operat-
ing instructions. All other servicing should be
referred to qualified service personnel.
3
Product Overview
The ISK4 Camera Door Station is a flush-mounted weatherproof call station and door camera
specifically for use with a Russound ComPoint®intercom system. It features a low-light-level
monochrome security camera that can be connected to a display or CCTV system to allow the
homeowner to see visitors at the door. Designed for installation on either side of the door, the
camera can be adjusted by the installer to provide an optimum view of visitors.
With an amber-backlighted call button, the Camera Door Station includes an internal microphone
with automatic gain control along with a built-in amplifier and speaker for reliable, high-quality
two-way communication with ComPoint keypads. It also provides contacts for an external
doorbell and an installer-adjustable control for the speaker volume level.
Complete with a gasketed solid metal cover plate, the ISK4 is environmentally tested for
resistance to salt water spray and ultraviolet light. The device fits into a double-gang deep
plastic wall box.
Camera Applications
The camera in the ISK4 constantly provides a composite video signal that can be fed into a
dedicated security monitor or an RF modulator for viewing on a TV channel. It can also be fed
into a page video input on a multiroom controller such as the Russound CAV6.6. In this case,
the ISK4’s doorbell contacts can be used to close a page trigger circuit, causing the camera
signal to momentarily interrupt any video program being viewed in the zones.
4
Front View
1 2
3
4
1
2
3
4
CAMERA – Provides a constant video
signal for a monitor or CCTV system
MICROPHONE AND SPEAKER – Provide
two-way communication with interior
keypads
CALL BUTTON – Rings doorbell and
initiates communication
COVER PLATE – Protects circuits and
components from the weather
5
Rear View
BR BR/W G G/W O O/W BL BL/W
5
1
2
3
4
1
2
3
4
110 PUNCH-DOWN BLOCK – For CAT-5
intercom cable connection
POTENTIOMETER – Sets speaker volume
CAMERA – Angle adjusts to accommodate
placement to the left or right of door
MULTIPIN CONNECTOR – Accepts camera
power and video adapter cable (included)
DOORBELL TERMINALS – Screw terminals
for external doorbell connection
GASKET – Seals out moisture and dust
6
6
5
6
Installation and Trim
The ISK4 Camera Door Station installs in a standard double-gang UL/CSA-approved plastic wall
box with an internal volume of at least 32 cubic inches (524 cm3). Its gasketed weather-
resistant front plate protects the internal components from the elements.
Since the camera angle can be adjusted to place visitors within the field of view, the ISK4 can
be positioned to the left or right of the door. However, if the camera is facing toward the sun or
a bright light, the picture may be severely degraded. For best results, avoid aiming the camera
toward sources of intense light.
Prewiring
For the intercom connection, run a separate CAT-5 cable from the ComPoint hub to each door
station. If you’re installing optional ISDR1 Door Strike Release Modules, loop the CAT-5 cables
through the module locations.
To use a separate doorbell system instead of the doorbell built into the ComPoint system, run a
2-conductor cable from each door station to the doorbell system.
To support the ISK4 camera, you can use either of two cabling methods:
1. A single CAT-5 cable for both video signal and power, with Russound MOD-VB baluns and
a BNC-to-RCA adapter for the video signal. This method has the advantage of balancing
the video signal, allowing it to be transmitted along with power up to 1000 feet (305 m).*
2. An RG-59 cable for the video signal and a 2-conductor cable for power. This is the more
conventional method, but video transmission is limited to shorter distances.
*This applies only to the camera power and signal cable. The intercom cable has a length limit
of 250 feet (76 m).
Note: When running low-voltage cables, avoid running them near AC power wiring as much as
possible. If you have to run the cables parallel to electrical wiring, space the cables at least 12
inches (30 cm) from the AC power lines.
7
Intercom Connection
The door station provides a 110 punch-down connector for the CAT-5 cable from the ComPoint
hub. Use a punch-down tool to connect the wires according to the connector color code as
shown below.
Doorbell Connection
To connect a separate doorbell system, connect the 2-conductor cable to the doorbell terminals
on the back of the door station as shown in the example below. The terminals provide access
to normally open switch contacts that close for a minimum of 4 seconds when the Call button
is pressed. Connect the cable from the ISK4 to the doorbell according to the doorbell system
instructions. A typical connection is shown below.
BR BR/W G G/W O O/W BL BL/W
Doorbell
Transformer Doorbell
2-Conductor
Cable
BR BR/W G G/W O O/W BL BL/W
BR BR/W G G/W O O/W BL BL/W
8
Camera Connection Using CAT-5
To connect the camera video and power using a single CAT-5 cable:
1. At each end of the cable, separate the brown and brown/white wires from the other pairs.
Leave enough length on the brown pair for splicing.
2. Crimp RJ-45 connectors on the remaining pairs as shown below.
3. Butt splice the camera power leads on the included adapter cable to the brown and brown/
white wires on the door station end of the CAT-5, observing the following polarity:
Polarity Camera Lead CAT-5 Wire 846C Lead
+ Red Brown White
– Black Brown/White Black
4. Cut the connector off the end of the output cable of a Russound 846C power supply. Butt
splice the power supply leads to the brown pair on the other end of the CAT-5, observing
polarity as shown above.
Note: Use only insulated butt splices approved for use according to applicable wiring codes.
5. Plug both RJ-45 connectors into Russound MOD-VB video baluns.
6. At the door station, plug a BNC-to-RCA adapter into the video balun. Connect the adapter to
the camera video lead of the adapter cable.
7. Plug the adapter cable into the multipin connector on the camera.
8. Connect the other video balun to a composite video input of a display or video distribution
system.
RJ-45 Using T568A
Wiring Standard
9
Adapter cable
(included)
BR BR/W G G/W O O/W BL BL/W
To video
display
846C
power
supply
CAT-5 cable
Butt splice
Butt splice
BNC-RCA
adapter
Video lead
Power leads
ISK4
MOD-VB
Camera connection using CAT-5 cable for video and power
Note: The ISK4 camera requires a regulated 12 VDC power supply.
Use the Russound 846C or equivalent to power the camera.
10
Camera Connection Using RG-59 and 2-Conductor Cables
To connect the camera using RG-59 cable for video and 2-conductor cable for power:
1. Butt splice the camera power leads on the included adapter cable to the 2-conductor cable
at the door station, observing the following polarity:
Polarity Camera Lead 2-Conductor Wire 846C Lead
+ Red Red or White White
– Black Black Black
2. Cut the connector off the end of the output cable of a Russound 846C power supply. Butt
splice the power supply leads to the other end of the 2-conductor cable, observing polarity
as shown above.
Note: Use only insulated butt splices approved for use according to applicable wiring codes.
3. Crimp a BNC connector to the RG-59 cable at the door station. Connect the cable to the
camera video lead of the adapter cable.
4. Plug the adapter cable into the multipin connector on the camera.
5. Connect the other end of the RG-59 to a composite video input of a display or video
distribution system.
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