Russound ISDR1 User Manual
ISDR1 Door Strike Release
Module
Instruction Manual
Product Overview
The ISDR1 Door Strike Release Module allows a user to
open a door or gate from any ComPoint™ keypad. The
module connects in the CAT-5 line between the ISH1 hub
and an ISK3 door station and provides relay contacts for
activating a separate door strike release or gate actuator.
By providing both normally open and normally closed relay
contacts, the ISDR1 can be used for other applications
where a versatile relay is needed for control from a
ComPoint keypad.
The ISDR1 is designed for surface mounting. To facilitate
connection to a door strike release unit, it should be
located in an accessible area near the door, such as an
attic, basement, or closet space between the door station
and the hub.
Copyright © 2006 Russound. All rights reserved. All trademarks are the
property of their respective owners. Specifications are subject to change without notice. Russound is not responsible for typographical errors or omissions.
28-1215 04/03/06
5 Forbes Road, Newmarket NH 03857 USA
Tel 603.659.5170 • Fax 603.659.5388
www.russound.com
Warranty
The Russound ISDR1 Door Strike Release Module is fully guaranteed for two (2)
years from the date of purchase against all defects in materials and workmanship. For this warranty to apply, the unit must be installed and used according to
its written instructions. During this period, Russound will replace any defective
parts and correct any defect in workmanship without charge for either parts or
labor. Accidental damage and shipping damage are not considered defects
under the terms of this warranty. Russound assumes no responsibility for
defects resulting from abuse or servicing performed by an agency or person not
specifically authorized in writing by Russound. If service is necessary, it must be
performed by Russound. Damage to or destruction of components due to excessive power voids the warranty. In these cases, the repair will be made at the
owner’s expense. To return for repairs, the unit must be shipped to Russound at
the owner’s expense, along with a note explaining the nature of the service
required. Be sure to pack in a corrugated container with at least 3 inches of
resilient material to protect the unit from damage in transit.
Before returning a unit for repair, call Russound at 603.659.5170 for a Return
Authorization number. Write the RA number on the shipping label and ship to:
Russound, 5 Forbes Road, Newmarket NH 03857.
Russound sells product only through authorized dealers and distributors to
ensure that customers obtain proper support and service. Any Russound product purchased from an unauthorized dealer or other source, including retailers,
mail order sellers and online sellers will not be honored or serviced under existing Russound warranty policy. Any sale of products by an unauthorized source
or other manner not authorized by Russound shall void the warranty on the applicable product.
Safety Precautions
For your safety, please read and follow these precautions before
installing or using this product:
➤ Read instructions. Read and understand all the applicable
instructions before installing or operating the product.
➤ Retain documents. Keep this manual in a convenient place for
reference.
➤ Heed warnings. Be aware of all warnings on the product and in
the instructions.
➤ Follow instructions. Install and use this product only as
described in the instructions. Don’t try to use this product in
ways it wasn’t designed for.
➤ Use indoors only. Don’t expose this product to the weather or
harsh environmental conditions such as continuous sunlight,
excessive humidity, or rain.
➤ Keep product dry. Don’t use the product near water; for exam-
ple, near a bathtub, washbowl, kitchen sink, laundry tub, in a
wet basement, or near a swimming pool. Also, do not handle
the product when your hands are wet or damp.
➤ Avoid heat. Locate the product away from heat sources such
as radiators, heat registers, stoves or other appliances that produce heat.
➤ Use the right power. Don’t connect the product directly to
electrical line voltage. Use only the power adapter provided with
the product, described in the product specifications or installation instructions, or as marked on the product.
➤ Ground product properly. Make sure the product’s means of
grounding or polarization is not defeated.
➤ Keep product clean. From time to time, wipe off the product
with a clean soft cloth. Don’t use abrasive materials, thinners,
alcohol or other chemical solvents or materials.
➤ Avoid spills and foreign objects. Make sure liquids and
objects don’t get into the product through any openings.
➤ Get professional service. Have the product serviced only by
qualified service personnel when:
• Liquids have spilled or objects have fallen into the product
• The product has been exposed to rain
• The product doesn’t appear to operate normally
• The product is damaged
Don’t attempt to service the product yourself. Doing so will void
the warranty.
If you have any questions, call Russound at 1-800-638-8055 or
603-659-5170.
Technical Specifications
CAT-5 connectors: (2) 110 punch-down blocks
CAT-5 cable length: 250 ft (76 m) maximum from hub
Strike release relay: 1-pole double-throw (NC/NO)
Relay connector: Removable 3-pole screw terminal
Relay wire size: Up to 14 AWG (1.63 mm)
Relay contact rating: 5 A @ 12 VDC
Mounting method: Surface
Dimensions: 3” W x 1.875” H x 1” D
(7.6 x 4.8 x 2.5 cm)
Weight: 4.8 oz (136 g)
1
2
1
2
INPUT AND OUTPUT CONNECTORS – 110 punch-down
connectors for CAT-5 cables from door station and hub
RELAY OUTPUT CONNECTOR – Removable screw terminal connector for door strike release, gate actuator,
or other device
Available Accessories
AWCAT5 4-pair, 24-gauge solid copper CAT-5e cable, 1000’
(305 m)
AW2260AB 2-pair, 22-gauge shielded control cable, 500’
(152 m)
ISDR1 connections
Cabling for ISDR1 modules in a ComPoint system
Installation
The ISDR1 Door Strike Release Module mounts on any flat
surface. Generally, if the module is used to activate a door
strike release, install it in an accessible location close to the
door, such as an attic, basement, or closet space. If the
module is used with a central security controller, locate it
near the controller or the ComPoint hub.
The ISDR1 can be located up to 250 feet (76 m) from the
hub. The cable distance between the ISDR1 and the separate door strike release or gate actuator is determined by
the release or actuator manufacturer.
Wiring
ComPoint system components interconnect with CAT-5
cable. When running the door station CAT-5 cables, loop
them through the ISDR1 module locations.
For the connection with the separate door strike release or
other device, run two-conductor control cable between the
ISDR1 and the device being controlled.
When running CAT-5 and control cables, avoid running them
near AC power wiring. If you have to run the cables parallel
to electrical wiring, space the cables at least 2 feet (0.6 m)
from the AC power lines.
Connections
The ISDR1 provides 110 punch-down connectors for the
CAT-5 cables. Use a punch-down tool to connect the wires
according to the color code shown on the module.
The relay output terminals provide access to normally open
(NO) and normally closed (NC) contacts. Typically a door
strike release connects between the COM and NO terminals. The NC terminal is available to provide an interruptible
signal path for other applications.
Operation
The ISDR1 obtains its operational power from the ComPoint
hub. It passes signals to and from the door station on all
leads of the CAT-5 cable except one, which is used to activate the module from the hub upon receiving a command
from a keypad. When activated this way, the ISDR1’s relay
remains active for 3 seconds.
The ISDR1 can also be activated by providing 15 VDC
between the orange/white (+) and green/white (–) terminals
in the input connector.
Note:
The ISDR1 does not power the separate door strike
release or gate actuator. Any external device connected to
the ISDR1 must receive power from its own source.
ISK3 Door Station
ISH1 Hub
ISK3 Door Station
CAT-5
ISDR1
250 ft
(76 m)
ISDR1
max
CAT-5
To ISK3
Door Station
BR BR/W G G/W O O/W BL BL/W
CAT-5
To door strike
release unit
From ISH1 Hub
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