Russound A-BUS A-H4D Instruction Manual page 4

1
Vrms
+24VDC,20mA
3 to 60 seconds
RJ45 connector
3.5mm mono IR output jack
1.75"W x 2.875"H x 1.75"D
(45x73x45mm)
3.5 oz. (100g) Weight:
Input Sensitivity:
Power Requirements:
Switching Delay:
CAT-5 Connections:
IR Emitter Connection:
Dimensions (in-wall):
A-LC3 Features
Auto turn ON of zone when used with A-K5L keypad
IR emitter output for IR control of locai source
Stereo audio input
Automatic switching between local and main source
Switching sensitivity adjustment
Switching delay adjustment
A-LC3 Specifications
A-LC3
Local Input Module
for A-BUS' System
Installation Manual
A-LC3 Overview
The Russound A-LC3 is an in-wall local source input mod-
ule used with A-BUS· hubs and controllers in a distributed
audio system. An A-LC3 in a room lets a local source or
portable audio component be heard over the room's
speakers independently from other rooms in the A-BUS
system.
The A-LC3 connects between the A-BUS hub/controller
and an A-BUS amplified keypad via CAT-5 cable. The A-
LC3 automatically selects between an independent local
source (e.g., portable CD player) and the source of an
A-BUS system. It can be used with both single- and multi-
source A-BUS hubs/controllers.
This product may be covered by one or more of the following
patents: US #7,181,023, #6,389,139; EP #1004222, AU #739808,
NZ #502982, Mexico #241196, Canada #CA2301062
A-BUS is a registered trademark of LeisureTech Electronics Ply
Ltd Australia
l~Russound~
28-1272 Rev. 1 04/01/08
5 Forbes Rd. Newmarket, NH 03857, USA
Tel
603.659.5170 •
Fax
603.659.5388
e-mail: te<h@russound.(om
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 instructions should be
followed.
5. Water and Moisture' The appliance should not be used near water;
for example, near a bathtub, washbowl, kitchen sink, laundry tub, in
a wet basement, or near a swimming pool.
6. Wall or Ceiling Mounting
*
The appliance should be mounted to a
wall or ceiling only as recommended by the manufacturer.
7. Heat - The appliance should be situated away from heat sources
such as radiators, heat registers, stoves, or other appliances (includ-
ing 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 appliance.
9. Grounding or Polarization - Precaution should be taken so that the
grounding or polarization means of an appliance is not defeated.
10. Object and liquid Entry
*
Care should
be
taken so that objects do
not fall and liqUids are not spilled into the enclosure through the
openings.
11. Damage Requiring Service
*
The appliance should be serviced by
qualified service personnel when:
The power supply cord or the plug has been damaged;
Objects have fallen, liquid has been spilled into the appliance
The appliance has been exposed to rain
The appliance does not appear to operate normally
The appliance has been dropped or enclosure is damaged.
12. Servicing - The user should not attempt to service the appliance
beyond that described in the operating instructions. All other servic-
ing should
be
referred to qualified service personnel.
13. Care - From time to time you should wipe off the front panel with a
soft dry cloth.
Limited Warranty
The Russound A-LO is fully guaranteed for two (2) years from the date of purchase
against all defects in materials and workmanship. During this period Russound will
replace any defective parts and correct any defect in workmanship without charge
for either parts or labor. For this warranty to apply, the unit must be installed and used
according to its written instructions. If service is necessary, it must be performed by
Russound. Russound assumes no responsibility for defects resulting from abuse or
servking performed by an agency or person not specifically authorized in writing by
Russound. Damage to or destruction of components due to improper use voids the
warranty. In these cases the repair will be made at the owner's expense. Accidental dam·
age and shipping damage are not considered defects under the terms of the warranty.
To return for repairs, the unit must be shipped to Russound at the owner's expense,
along with a Return Authorization number and documentation explaining the nature
d the servke required. Any produet returned without prior written permission will
be returned to sender. Russound sells products 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.
Qrlmn,1D
Ul6500
CetifiOOID
CANC5A
The 3.5mm mono IR output jack is used to connect
a Russound IR emitter to a local source and transmit
commands from the A-BUS keypad to the local source if
remotely located (such as a closet or cabinet). When the
local source input is active, alliR codes sent through the
keypad will be routed to the IR emitter output on the
A-LC3 (these commands will also be sent to the IR output
of the last source selected by that keypad and to the
Common IR output on the hub/controller, not routed
only to the A-LC3).
Copyright © 2008 Russound' All rights reserved. All trademarks
are property of their respective owners. Russound is not respon~
sible for typographical errors or omissions. Specifications sub-
ject to change without notice.
7 IR Output Jack for Local Source
8 Installation
Check all connections and test the system's operation
before installing the A-LC3 into the wall. Using the
included hardware, install the A-LC3 into a standard ULI
CSA single-gang electrical J-box.
9 Auto ON/OFF with A-K5L
The A-LC3 allows a local source to play through that
room's speakers, instead of what's playing on the main
source, and its volume is controlled using that room's
amplified keypad.
When the local source is activated, the A-LC3
automatically turns ON (if it is OFF) the A-K5L keypad
in the zone. Ifthe keypad is on, when the local source
becomes active it overrides the main source audio in that
room, and when inactive, returns the room to the main
source audio.
When the A-LC3 is active with the A-K5L keypad,
the local source will turn the keypad ON to a
preprogrammed volume. This value (LsVol) is set in the
A-K5L programming menu.
The A-K5L LCD screen displays "Ls On" to indicate the
local source has turned the zone on. If the keypad is
turned off but the local source input is still active, the
keypad returns to the "Ls On" state.
When the A-LC3 loses the signal (no audio present on
the line level inputs), the A-LC3 turns off the A-K5L. The
zone status LED remains lit until the A-K5L is power
cycled.
CONNECTION INSTRUCTIONS FOR A-LC3. REFER TO NUMBERED DIAGRAM ON REVERSE.
1 RJ45 Connector for CAT-5 (Hub/Controller) 6 Line
Level Input
for Local Source
The RJ45 "Hub" input provides a connection for the The Line Input with autosensing gold-plated stereo RCA
CAT-5 cable from an A-BUS hub/controller. Use the jacks provides a stereo line-level audio input for a local
T568A wiring standard. The recommended maximum source with an RCA cable connection.
length for standard CAT-5 cable is 150 feet. Before
connecting the A-LC3, disconnect the power supply
from the A-BUS hub/controller and disconnect the Status
power supply if used.
4 Adjustment for Switching Delay
The rotary trim potentiometer provides adjustment of
source switching delay. This adjustment determines
the time it takes to return to the main source after
the local source signal is no longer detected. Fully
counter-clockwise is the lowest level; turn the trim screw
clockwise until switching occurs.
3 Adjustment for Switching Sensitivity
The rotary trim potentiometer provides adjustment of
source switching sensitivity. This adjustment determines
the level of signal that must be present before the A-LC3
will switch from the main source to the local source. Fully
counter-clockwise is the lowest level; turn the trim screw
clockwise until switching occurs.
2 RJ45 Connector for CAT-5 (Keypad)
The RJ45 "Keypad" input provides a connection for the
CAT-5 cable to the amplified keypad. Use the T568A
wiring standard. The recommended maximum length
for standard CAT-5 cable is 150 feet. Before connecting
the A-LC3, disconnect the power supply from the A-BUS
hub/controller and disconnect the Status power supply
if used.
5 Sensitivity and Switching Delay LED
The green LED indicator next to the sensitivity
adjustment control helps the installer set the levels
during installation.
When the A-LC3 is powered by the hub/controller
(through RJ45 connection), the LED flashes three times
to confirm hub connection. This takes 1.5 seconds,
during which time the local source will not be looking
for external audio. After this period, normal operation
is initiated, and if any external audio is sensed it will be
routed to keypads. This short power-up delay also allows
A-K5L keypads to properly boot up. It is important not
to send any codes to it before it is fUlly on-line, as the
system could go out of sync.
The LED turns on when the A-LC3 switches to the local
source input. Use the sensitiVity adjustment with local
source audio present until the LED is just above steady
ON, then turn the sensitivity adjustment and additional
1/8th turn.
1
Vrms
+24VDC,20mA
3 to 60 seconds
RJ45 connector
3.5mm mono IR output jack
1.75"W x 2.875"H x 1.75"D
(45x73x45mm)
3.5 oz. (100g) Weight:
Input Sensitivity:
Power Requirements:
Switching Delay:
CAT-5 Connections:
IR Emitter Connection:
Dimensions (in-wall):
A-LC3 Features
Auto turn ON of zone when used with A-K5L keypad
IR emitter output for IR control of locai source
Stereo audio input
Automatic switching between local and main source
Switching sensitivity adjustment
Switching delay adjustment
A-LC3 Specifications
A-LC3
Local Input Module
for A-BUS' System
Installation Manual
A-LC3 Overview
The Russound A-LC3 is an in-wall local source input mod-
ule used with A-BUS· hubs and controllers in a distributed
audio system. An A-LC3 in a room lets a local source or
portable audio component be heard over the room's
speakers independently from other rooms in the A-BUS
system.
The A-LC3 connects between the A-BUS hub/controller
and an A-BUS amplified keypad via CAT-5 cable. The A-
LC3 automatically selects between an independent local
source (e.g., portable CD player) and the source of an
A-BUS system. It can be used with both single- and multi-
source A-BUS hubs/controllers.
This product may be covered by one or more of the following
patents: US #7,181,023, #6,389,139; EP #1004222, AU #739808,
NZ #502982, Mexico #241196, Canada #CA2301062
A-BUS is a registered trademark of LeisureTech Electronics Ply
Ltd Australia
l~Russound~
28-1272 Rev. 1 04/01/08
5 Forbes Rd. Newmarket, NH 03857, USA
Tel
603.659.5170 •
Fax
603.659.5388
e-mail: te<h@russound.(om
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 instructions should be
followed.
5. Water and Moisture' The appliance should not be used near water;
for example, near a bathtub, washbowl, kitchen sink, laundry tub, in
a wet basement, or near a swimming pool.
6. Wall or Ceiling Mounting
*
The appliance should be mounted to a
wall or ceiling only as recommended by the manufacturer.
7. Heat - The appliance should be situated away from heat sources
such as radiators, heat registers, stoves, or other appliances (includ-
ing 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 appliance.
9. Grounding or Polarization - Precaution should be taken so that the
grounding or polarization means of an appliance is not defeated.
10. Object and liquid Entry
*
Care should
be
taken so that objects do
not fall and liqUids are not spilled into the enclosure through the
openings.
11. Damage Requiring Service
*
The appliance should be serviced by
qualified service personnel when:
The power supply cord or the plug has been damaged;
Objects have fallen, liquid has been spilled into the appliance
The appliance has been exposed to rain
The appliance does not appear to operate normally
The appliance has been dropped or enclosure is damaged.
12. Servicing - The user should not attempt to service the appliance
beyond that described in the operating instructions. All other servic-
ing should
be
referred to qualified service personnel.
13. Care - From time to time you should wipe off the front panel with a
soft dry cloth.
Limited Warranty
The Russound A-LO is fully guaranteed for two (2) years from the date of purchase
against all defects in materials and workmanship. During this period Russound will
replace any defective parts and correct any defect in workmanship without charge
for either parts or labor. For this warranty to apply, the unit must be installed and used
according to its written instructions. If service is necessary, it must be performed by
Russound. Russound assumes no responsibility for defects resulting from abuse or
servking performed by an agency or person not specifically authorized in writing by
Russound. Damage to or destruction of components due to improper use voids the
warranty. In these cases the repair will be made at the owner's expense. Accidental dam·
age and shipping damage are not considered defects under the terms of the warranty.
To return for repairs, the unit must be shipped to Russound at the owner's expense,
along with a Return Authorization number and documentation explaining the nature
d the servke required. Any produet returned without prior written permission will
be returned to sender. Russound sells products 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.
Qrlmn,1D
Ul6500
CetifiOOID
CANC5A
The 3.5mm mono IR output jack is used to connect
a Russound IR emitter to a local source and transmit
commands from the A-BUS keypad to the local source if
remotely located (such as a closet or cabinet). When the
local source input is active, alliR codes sent through the
keypad will be routed to the IR emitter output on the
A-LC3 (these commands will also be sent to the IR output
of the last source selected by that keypad and to the
Common IR output on the hub/controller, not routed
only to the A-LC3).
Copyright © 2008 Russound' All rights reserved. All trademarks
are property of their respective owners. Russound is not respon~
sible for typographical errors or omissions. Specifications sub-
ject to change without notice.
7 IR Output Jack for Local Source
8 Installation
Check all connections and test the system's operation
before installing the A-LC3 into the wall. Using the
included hardware, install the A-LC3 into a standard ULI
CSA single-gang electrical J-box.
9 Auto ON/OFF with A-K5L
The A-LC3 allows a local source to play through that
room's speakers, instead of what's playing on the main
source, and its volume is controlled using that room's
amplified keypad.
When the local source is activated, the A-LC3
automatically turns ON (if it is OFF) the A-K5L keypad
in the zone. Ifthe keypad is on, when the local source
becomes active it overrides the main source audio in that
room, and when inactive, returns the room to the main
source audio.
When the A-LC3 is active with the A-K5L keypad,
the local source will turn the keypad ON to a
preprogrammed volume. This value (LsVol) is set in the
A-K5L programming menu.
The A-K5L LCD screen displays "Ls On" to indicate the
local source has turned the zone on. If the keypad is
turned off but the local source input is still active, the
keypad returns to the "Ls On" state.
When the A-LC3 loses the signal (no audio present on
the line level inputs), the A-LC3 turns off the A-K5L. The
zone status LED remains lit until the A-K5L is power
cycled.
CONNECTION INSTRUCTIONS FOR A-LC3. REFER TO NUMBERED DIAGRAM ON REVERSE.
1 RJ45 Connector for CAT-5 (Hub/Controller) 6 Line
Level Input
for Local Source
The RJ45 "Hub" input provides a connection for the The Line Input with autosensing gold-plated stereo RCA
CAT-5 cable from an A-BUS hub/controller. Use the jacks provides a stereo line-level audio input for a local
T568A wiring standard. The recommended maximum source with an RCA cable connection.
length for standard CAT-5 cable is 150 feet. Before
connecting the A-LC3, disconnect the power supply
from the A-BUS hub/controller and disconnect the Status
power supply if used.
4 Adjustment for Switching Delay
The rotary trim potentiometer provides adjustment of
source switching delay. This adjustment determines
the time it takes to return to the main source after
the local source signal is no longer detected. Fully
counter-clockwise is the lowest level; turn the trim screw
clockwise until switching occurs.
3 Adjustment for Switching Sensitivity
The rotary trim potentiometer provides adjustment of
source switching sensitivity. This adjustment determines
the level of signal that must be present before the A-LC3
will switch from the main source to the local source. Fully
counter-clockwise is the lowest level; turn the trim screw
clockwise until switching occurs.
2 RJ45 Connector for CAT-5 (Keypad)
The RJ45 "Keypad" input provides a connection for the
CAT-5 cable to the amplified keypad. Use the T568A
wiring standard. The recommended maximum length
for standard CAT-5 cable is 150 feet. Before connecting
the A-LC3, disconnect the power supply from the A-BUS
hub/controller and disconnect the Status power supply
if used.
5 Sensitivity and Switching Delay LED
The green LED indicator next to the sensitivity
adjustment control helps the installer set the levels
during installation.
When the A-LC3 is powered by the hub/controller
(through RJ45 connection), the LED flashes three times
to confirm hub connection. This takes 1.5 seconds,
during which time the local source will not be looking
for external audio. After this period, normal operation
is initiated, and if any external audio is sensed it will be
routed to keypads. This short power-up delay also allows
A-K5L keypads to properly boot up. It is important not
to send any codes to it before it is fUlly on-line, as the
system could go out of sync.
The LED turns on when the A-LC3 switches to the local
source input. Use the sensitiVity adjustment with local
source audio present until the LED is just above steady
ON, then turn the sensitivity adjustment and additional
1/8th turn.