CHANNEL VISION AB-114 Multi-Room Audio Distribution System Instruction Manual
- June 13, 2024
- Channel Vision
Table of Contents
BUSTM system
AB-114 / AB-202
AB-404 / AB-301
AB-T2454 Multi-room audio distribution system
The Channel Vision A-BUS system
can distribute high-quality audio to every room in your house over ordinary
CAT5 data wire. Power for the entire system is delivered via the same CAT5
cable so only a single run of CAT5 is required. Each pair of speakers is
powered and controlled from a local wall plate with a dedicated amplifier for
that zone. Volume in that zone can be controlled manually or by an infrared
remote. IR signals are also routed back to the source components enabling
control of sources and functions from any zone.
Required components
AB-202 … Single source module. 1 per system. Interfaces sources to the system. Mount near audio components (CD player, receiver etc.) AB-404 … Distribution module. 1 per every 4 amplified keypads. All CAT-5 cables terminate here. Also inserts power. Mount in a structured wire panel or screw to a wall. Compatible withTM panels from Channel Vision Central ,OpenHouse , OnQ , or Leviton . AB-114 amplified keypad … 1 per speaker pair. Drives the speakers, controls volume and relays IR information. Mount the AB-114 in single gang low-voltage ring or deep J-box (if required by code). Blue LEDs show volume level. Keypad completely mutes when bottom LED is off. (No amplifier hiss like some other non-A-BUS systems.) AB-T2454 … Power supply. 1 per every AB-404. 120-240VAC
Optional components
AB-301 … Universal input module. Can be used to provide local source input in
any room and/or to replace the AB-202. The AB-301 is a great way to enable
simple connection of local sources into the zone – TV’s, MP3 players, computer
sources, etc. IR-3001 & IR-3002 … Single and dual head IR flashers. Use one
head per source to control from the remote room.
(IR-3002 shown).
AB-500 … Universal remote control.
Comes pre-programmed to control the volume of the AB-114. Learns IR codes for
up to 6 sources. 5019 … Status power supply. Plugs into switched outlet of
receiver. When the receiver is turned off, the entire system mutes. (If a
supply is plugged into the status input, and is not powered, the system
mutes.)
How IR repeating works
Point any IR remote control at the AB-114 The top LED flashes as IR
information is received.
And the flasher repeats the IR signal in the other room. Be sure the flasher
is attached directly over the component’s IR receiver.
Basic system
In this system
Four rooms listen to the same audio program. Each room has independent volume
controls.
Using the IR option, you can control the components from any room. You can
change the system input from FM to the CD player, select another satellite
radio station, or pause the CD.
Using the status option, the systems mutes and conserves power when the
receiver is off. When the receiver is turned back on, all amplified keypads
return to the last volume level.
(See corresponding numbers on opposite page)
-
Loop out … Use this to expand to an additional AB-404. This connector only provides audio signals to an additional AB-404. It cannot be used to directly connect a 5th AB-114 to the system.
-
Cat-5 cables … Follow color codes as shown.
Use 110 punch down tool only. (Never use a screwdriver to punch down UTP wires. It will give intermittent connections and damage or destroy the 110 connector.) -
Volume indicators… The LEDs indicate the volume level. If the Status is
, the LEDs will be dark. Pressing the UP/DOWN keys will light the LEDs for a short period to show the stored volume level.
Single zone system … This is a single zone system. Even though there are 4 pairs of speakers being driven, there is only one source being fed to them at a time. All speakers play the same audio. Easy to use, single zone systems are ideal for all public spaces (kitchen, entry, family room, patio). Imagine walking from room to room and your music follows. If music is part of your life, the Channel Vision A-BUS system will make music a part of your house.
Advanced system
Using the AB-301 as a local source input module
Each room can listen to a different local source.
The RCA inputs on the AB-301 will override the main input source, allowing
each room to listen to a different local source. Using the AB-301 as a local
source input:
In this configuration, the AB-301will sense audio coming from the TV and
interrupt the audio coming from the AB-404 whenever the TV audio is present.
This will allow the TV audio to be heard through the in-wall speakers
controlled by the AB-114.
In this system
The first AB-301 1 is used to input the main audio source. The second AB-301 2
is used to input audio from a paging system. The AB-301 in each room 3 is used
to input audio that will only be heard in that room’s speakers.
Using the IR option, you can control the components from any room. You can
change the system input from FM to the CD player, select another satellite
radio station, or pause the CD.
The AB-301 is activated by audio. The system mutes and conserves power
whenever there is no audio feeding AB301 1 or 2 . When audio is present, all
amplified keypads return to the last volume level.
More about paging
The second AB-301 1 will interrupt the audio from the first AB-301 1 ,
allowing a second audio source to be distributed to all of the rooms. This is
perfect for phone systems that provide a line level output for paging.
Independent room inputs
The AB-301 in each individual room will interrupt all audio sources coming
from the main system inputs. This includes the audio from a paging system.
Therefore, if any of the rooms are using their individual AB-301 3 they will
not hear any announcements until they turn off the audio form their local
source.
CAT-5 wiring details and options
Option … If the modules are close together, cut a standard CAT-5 jumper
in two pieces as shown.
Not a big deal … The RJ45 jacks are wired to the TIA 568A standard. If you use
the TIA-568B standard, left and right channels will be reversed.
Option … The AB-114 may be wired using either the 110 or the RJ-45 connectors.
Option … Use CAT-5 jack to terminate cable from AB-404 and standard CAT-5
jumpers to connect AB-202. Option … To add more zones, connect slave AB-404s
as shown. Each AB-404 requires a separate power supply (AB-T2454) and will
support another four keypads. You may have up to four AB-404s in a system.
Suitable speakers
Channel Vision offers a variety of multi-room speakers. In-wall Soprano series
6.5” speaker In-ceiling Soprano series 6.5” speaker In-ceiling dual voice coil
speaker Both stereo channels from a single speaker. Steerable tweeters
maintain the stereo image. Use in small rooms, bathrooms or hallways.
Stripping and Connecting CAT5 Wire
CAT5 cable should be stripped with a proper stripping tool, such as Channel
Vision’s J-110 tool.
- Place the CAT5 between the blade and the first notch of the J-110 tool.
- Rotate the tool only once. Multiple turns could damage the inner wires.
- Inspect the inner wires for damage.
If any wires are cut start over at step 1.
Trouble?
- Be sure you have connected the CAT-5 cable correctly. Note that the stripe/solid pattern should match the labels on the product. Miss-wiring can cause distorted sound or prevent the system from working at all!
- Be sure you have connected the speakers in phase. Follow the label on the product. Out of phase speakers can rob the system of its bass. Especially when driving dual-voice-coil speakers.
- Be sure IR emitters are directly over the IR receiver for all devices you wish to control.
Specifications: (typical @25º C)|
---|---
Operating Voltage :| 24±.5VDC
Status input:| 9-20VDC <20mA
Cable requirements:| CAT-5 or better
Speaker impedance:| 6-8 ohm
IR repeating:| 38-56kHz
IR sensor range (AB-114):| 40’@40kHz 25’@56kHz
Operating Temperature:| -10ºC to +50ºC
Specifications subject to change without notice.
One Year Limited Warranty
Channel Vision Technology will repair or replace any defect in material or
workmanship which occurs during normal use of this product with new or rebuilt
parts, free of charge in the USA, for one year from the date of original
purchase. This is a no hassle warranty with no mail in warranty card needed.
This warranty does not cover damages in shipment, failures caused by other
products not supplied by Channel Vision Technology, or failures due to
accident, misuse, abuse, acts of God, or alteration of the equipment. This
warranty is extended only to the original purchaser when purchased through an
authorized reseller. A purchase receipt, invoice, or other proof of original
purchase date will be required before warranty repairs are provided. Mail in
service can be obtained during the warranty period by calling
714-424-6500 toll free. A Return
Authorization number must be obtained in advance and can be marked on the
outside of the shipping carton. This warranty gives you specific legal rights
and you may have other rights (which vary from state to state). If a problem
with this product develops during or after the warranty period, please contact
Channel Vision Technology, your dealer or any factory-authorized service
center. Channel Vision products are not intended for use in medical,
lifesaving, life sustaining or critical environment applications. Channel
Vision customers using or selling Channel Vision products for use in such
applications do so at their own risk and agree to fully indemnify Channel
Vision for any damages resulting from such improper use or sale.
This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions:
- This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
****Tested To Comply
With FCC Standards A-BUS is a registered trademark of LeisureTech Electronics
Pty Ltd.
This product may be covered by one of the following patents:
US patent no. 7,181,023, 6,389,139 EP 1004222, AU 739808, NZ 502982,
Mexico Z41196, Canada CA2301062.
IBus is a registered trademark of Channel Vision Technology.
• Intelligent Entertainment • Infrastructure • Security Solutions
234 Fischer Avenue, Costa Mesa, California 92626 USA
(714)424-6500 (714)424-6510 fax
email: [email protected]
www.channelvision.com
500-012 rev J1
© 2004 Channel Vision Technology
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