Vaux Electronics Aris 700, Aris 720i, Aris 710 User Manual

Vaux Electronics, Inc.

Aris MediaMation System

Multi-room Audio and Video

Distribution and Control

Aris MediaMation Controller

7xx Series

Owner's Manual

Publication M-700

Manual Rev. 5.0

Software Rev. 3.11

1997

1

Record for Future Reference:

Model Number:
Serial Number:
Date Purchased:
Place of Purchase:
Attach your sales receipt to this manual.

©1994-1997 Vaux Electronics, Inc.
Printed in the U.S.A.
All rights reserved.

Please direct all inquiries to:

Vaux Electronics, Inc.
Arizona, USA
PHONE: [phone]
FAX: [phone]

[email protected]
www.vauxelectronics.com

Altrix, Aris, MARC+, MediaMation, Vaux, VauxConfig, VauxControl, VauxNet, VauxSerial, VauxTouch,
Vaux Protocol, and VoiceOver are trademarks of Vaux Electronics, Inc.

Other trademarks and registered trademarks are owned by their respective companies.

2

Important Safety Information ............................................................................ 4

Introduction....................................................................................................... 5

Aris Model Comparison Chart ........................................................................... 6

Parts Checklist .................................................................................................. 7

Aris MediaMation Controller Front Panel .......................................................... 8

Aris MediaMation Controller Rear Panel ............................................................. 9

Overview of the RC-8 Remote Control ............................................................. 10

Overview of the KP-1 Wired/Wireless Keypads ............................................... 13

Designing the System ...................................................................................... 15

Infrared Learning Memory Layout ................................................ 15

IR Programming Considerations .................................................. 15

The Source-Selection Process........................................................ 16

Auto-Source-Power Option .......................................................... 16

Power-On-Delay and Power-Off-Delay .......................................... 17

Power State Incorrect? ................................................................. 17

Auto-Receiver-Power Option ....................................................... 17

Auto-TV-Power Option ................................................................ 17

A/V-Source-Definition for Auto-TV-Powering .............................. 18

System-Active-PLC-Power Option ................................................. 18

Auto-PLC-Zone-Power Option ...................................................... 18

Auto-PLC-Source-Power Option ................................................... 19

Source-Select MACRO Programming Considerations .................. 19

X-10 Input (2-way X-10) ............................................................... 20

Hardware Installation ........................................................................................ 21

Programming the System ................................................................................... 25

Program Default Audio/Video Zone ............................................. 25

Program Default Lighting Group (House Code) .......................... 26

Infrared Learning ........................................................................ 27

MACRO Programming ................................................................. 29

Adjusting Zone Maximum and Turn-On Volume Levels ............... 32

System Operation .............................................................................................. 33

The RC-8 Remote Control ........................................................... 33

Audio/Video Control .................................................................... 35

Lighting and Appliance (X-10®) Control ..................................... 38

MACRO Operation ..................................................................... 40

Appendix 1: Programming Tables ..................................................................... 41

Appendix 2: Device/Zone-Specific IR Outputs ................................................. 45

Appendix 3: RF Range and Antenna Options .................................................... 46

Appendix 4: Audio and Video Wiring Considerations ....................................... 50

Appendix 5: 710/720i IR Input and use of IR-Learning Keypads ...................... 52

Appendix 6: Computer-Programmable Features ............................................... 53

Appendix 7: Multiple-Controller Installations ................................................... 55

Appendix 8: VauxSerial RS-232 Port ................................................................. 57

Appendix 9: Updating System Software ........................................................... 58

Appendix 10: Troubleshooting Guide .............................................................. 60

Maintenance and Service; Warranty .................................................................. 62

CONTENTS

3

IMPORTANT SAFETY INFORMATION

As with any product, basic safety precautions should be observed during handling and use of this system.

• Before using your system, please follow and adhere to all warnings, safety and operating instructions
located on the product and in this owner's manual. Retain this manual for future reference.

• All warnings on the system components and in the instruction manual should be adhered to.

• Do not expose the system to extreme temperatures, such as found near a hot radiator or stove.

• Do not locate AC-powered equipment near water, for example, near a bathtub, shower or pool.
Immersion of the system in water could cause an electrical shock.

• The components should be mounted only as directed in the instruction manual. Provide proper
ventilation for any components which generate heat. Do not situate a component such that its ventilation
openings are blocked or impeded. Components are to be situated away from heat sources such as
amplifiers, heat registers, and stoves.

• Components are to be connected to a power supply only of the type described in the instruction manual,
or as marked on the component. Polarities must be observed as necessary. Any grounding or polarization
means of the component should not be defeated. Power cords should be routed such as to provide
protection against pinching, abrasion, excess flexing, etc.

• Do not place lighted candles, cigarettes, cigars, etc. on the system.

• Never install or modify wiring during a lightning storm.

• Care should be taken so that objects do not fall onto, or liquids do not spill into, the system.

• Do not attempt to disassemble the enclosures. There are no customer serviceable components inside.

•If this system operates on batteries, adhere to the following precautions:

– Any battery may leak electrolyte if mixed with a different battery type, if inserted incorrectly, or if

all batteries are not replaced at the same time.

– Any battery may leak electrolyte or explode if disposed of in fire or an attempt is made to charge a

battery not intended to be recharged.

– Discard leaky batteries immediately. Leaking batteries can cause skin burns or other personal

injury., and can damage electronic components.

– Always dispose of batteries properly — please recycle when possible.

– Remove batteries from your system if it will not be used for an extended period of time.

This equipment generates and uses radio frequency energy which may interfere with residential radio and
television reception if not properly installed and used in accordance with instructions contained in this
manual. Reasonable protection against such interference is ensured, although there is no guarantee this
will not occur in a given installation. If interference is suspected, and verified by powering this equipment
on and off, try to correct the interference by one or more of the following measures: re-orient the
radio/television receiver's antenna; relocate the television or radio equipment with respect to the Aris
Controller; plug the equipment into separate electrical outlets.

4

INTRODUCTION

Thank you for selecting the Aris MediaMation System Model 700, 710 or 720i. These systems have been
designed for the utmost in convenience and reliability. Read this owner's manual carefully to become
familiar with the product and how it works. The manual explains in simple steps how to install, use, and
care for your Aris MediaMation System. For model differences, please consult the Aris Model Comparison
Chart on the next page.

Multi-Source/Multi-Zone Audio/Video Distribution and Control

The Aris MediaMation System is a multi-room (multi-source/multi-zone) audio and video distribution
system which lets you enjoy audio and video throughout your home. Listen to and control audio everywhere
in your home. Your tuner, CD, or laserdisc can be heard or watched in as many rooms as you choose. If
you prefer, you can send the CD signal to one room, your tuner to another, and your DAT to yet another
room — all at the same time.

The Aris MediaMation System allows for high-quality distribution of video, allowing you to switch between
video sources such as VCRs, laserdiscs, or security cameras — at the touch of a button. When the whole­house zone is selected, audio/video will be sent to every zone in your home, providing you with seamless
entertainment from room to room.

Home Theater Automation and Home Control System

The Aris System allows you to control virtually any audio/video component or X-10®-connected device from
any room in you home, even outside.

Power control of infrared audio/video source components, such as your CD and Laserdisc, is handled
automatically. The TV monitor will automatically turn on for A/V sources, but not for audio-only sources.
AC power control of local and remote equipment may be automatically handled with the optional Powerline
Interface Module, allowing the Aris system to send X-10® commands on the powerline for control of AC
appliances and lighting, and, optionally, for automating source and zone device powering.

Multiple command MACROs allow you to define command sequences for one-button convenience. One
button can not only route the audio/video signal source of your choice to the zone you are in, but may also
power-up that zone's audio amplifiers and/or video monitors.

Interactive IR and RF Control

The Aris System may be operated by hand-held RC-8 remote controls. The remote controls allow selection
of A/V source, adjustment of each zone's Volume/Bass/Treble levels, control of A/V components, control of
home lighting, and MACROs for simple one-button system configurations, lighting scenes, etc.

The Vaux RC-8 remote control provides for zoned audio/video source­selection/volume/bass/treble/muting, supports infrared (IR) commands for up to 8 IR-controlled
audio/video source components, controls up to 100 X-10®-connected lights and appliances, and provides
for MACRO sequences.

There are two versions of the RC-8 Remote Control: RC-8-RF (radio-frequency) and RC-8-IR (infrared).
The two remotes behave identically, but the RC-8-IR is only used with Vaux Controllers that support
infrared control (e.g. Aris 710 or 720i), while the RC-8-RF is only used with Vaux Controllers that support
RF control (e.g. Aris 700 or 720i). The RC-8-RF remote is based on radio frequency (RF), allowing
transmission of signals through walls, typically up to 125 feet, while the RC-8-IR is a conventional infrared
(IR) remote, having a typical line-of-sight range of 15 feet.

5

For system security when using RF remote controls or keypads, each Aris System has its own identification
code that is transferred with every button pressed (similar to garage door opener codes). From a Vaux RF
Remote Control, or the Computer port, you can program one of 10,000 possible codes.

The Aris Model 700 System uses RC-8-RF radio-frequency remote controls, the Aris Model 710 Controller
uses RC-8-IR infrared remote controls, and the the Aris Model 720i may use either RC-8-RF or RC-8-IR
remote controls (or both).

Keypad Control

Your Aris system may be also be controlled by Vaux wired or wireless keypads. Vaux keypads are
programmable and customizable, in configurations from two to seven gangs. Vaux wired keypads may be
located up to 1000 feet from the media center, while the wireless keypads have a typical 125 feet range.

The Aris Model 700 System may use wireless (RF) keypads, the Aris Model 710 Controller uses wired
keypads, and the the Aris Model 720i may use either wired or wireless keypads (or both). Keypads may be
used in place of, or in addition to, remote controls — in fact, you may wany keypads in some rooms, and
remote controls in others.

Computer Control

The Aris MediaMation System may be completely controlled by an attached computer, or other control
system (such as AMX or Crestron) which communicates over a serial, RS-232 connection. The host
computer has complete control over A/V zone switching, volume/bass/treble levels for each zone, zone
status polling, playback of learned IR component codes, as well as control of X-10 lighting and appliance
devices. Serial communication uses the public-domain Vaux Protocol standard, which is published in
Vaux’s Software Developer's Guide.

Aris Model Comparison Chart

Aris 700 Aris 710 Aris 720i

--------------------------------------------------------------------------------------­8-source 6-zone audio matrix switcher • • •
(zoned volume/bass/treble/mute...)

--------------------------------------------------------------------------------------­4-source 4-zone composite video switcher • no •

--------------------------------------------------------------------------------------­IR Learning/Playback (source control) • • •

--------------------------------------------------------------------------------------­Control using Vaux RF Remotes • no •

--------------------------------------------------------------------------------------­Control using Vaux IR Remotes no • •

--------------------------------------------------------------------------------------­Control using IR-Learning Remotes no • •

--------------------------------------------------------------------------------------­Control using Vaux Wired KeyPads no • •

--------------------------------------------------------------------------------------­Control using Vaux RF KeyPads • no •

--------------------------------------------------------------------------------------­Control using RS-232 serial port • • •

--------------------------------------------------------------------------------------­X-10 powerline control support 1-way (output) none 2-way

6

PARTS CHECKLIST

When unpacking your Aris MediaMation System Model 700, 710, or 720i, make sure that you have the
following parts:

• #1: Aris Model 700, 710, or 720i MediaMation Controller.

• #3: AC Power Adapter (12 VAC, 1A).

• #3: Antenna: Base-Loaded Coax antenna w/ 25" wire and F-connector (models 700 and 720i only).

• #4: RC-8-IR infrared remote control(s) (optional for Models 710 and 720i), and/or RC-8-RF radio­frequency remote control(s) (optional for Models 700 and 720i).

• #5: Optional X-10 Interface Module and cable — for the Aris Model 720i, which supports two-way X-10,
this interface must be a Model X2 (TW523). For the Aris Model 700, which supports X-10 output only, the
Model X1 (PL513) is used (although a Model X2 interface may be substituted).

The Aris Model 710 does not support X-10 control.

• #6: Optional Model EC-1 (single) or EC-2 (dual) Infrared Emitter cable(s).

Figure 1: Aris MediaMation System shown with optional RC-8 Remote Control, optional X-10 Interface
Module, and optional EC-1 Infrared Emitter Cable.

Optional components you may need:

• Models 700 and 720i: One or more RC-8-RF remote controls for whole-house RF control.

• Models 710 and 720i: One or more RC-8-IR remote controls for media-room IR control, or if you
wish to use an infrared repeater system from another room.

• X-10 Powerline Interface Module and Cable — see note above.

• One to Six EC-1 Infrared Emitter Cables, or EC-2 Dual Infrared Emitter Cables.

• A serial (RS-232) cable for controlling the system via computer control.

• Coaxial cable (RG-59 or RG-6) and adapter if you wish to relocate the antenna to a central location.

• ANT-3 Folded Dipole Antenna or an APA-1 Antenna Pre-Amp Kit to increase RF reception range.

7

Aris MediaMation Controller Front Panel

1. Power Switch

2. Model 710/720i use only: Small dot locates IR control sensor, for affixing external emitter.

3. Power Light

4. Serial Light

5. Control Light

6. Macro Light

7. Learn Light

8. Infrared Light

9. Model 700/720i use only: Lights Light

10. Error Light

11. IR Learning Window (used during infrared learning)

12. Source/Zone Route Light Matrix

8

Aris MediaMation Controller Rear Panel

1. 700/720i only: Antenna Input (female F-connector) — for connection of the ANT-2 Base-Loaded

Coax Antenna (supplied), either directly to the controller, or via RG-59 or RG-6 coaxial extension cable
for a remotely-located antenna. Optionally, other antenna(s), such as the ANT-3 Folded Dipole, or a
multi-antenna system may be connected. Used for reception of RF remote control commands.

2. Audio/Video Source Inputs (phono jacks) — eight input sources for line-level stereo audio;

four of the input sources also provide an input for composite video signals (video on 700/720i only).

3. Audio/Video Zone Outputs (phono jacks) — six output sources for line-level stereo audio; four of the
output sources also provide an output for composite video signals (video on 700/720i only).

The audio outputs are volume/bass/treble/mute controlled within the Aris System and connect to
zone power amplifiers (sized appropriately for each zone).

4. 700/720i only: PLC (Power Line Carrier) Interface for X-10® Interface Module (6P4C modular jack).

Aris 720i uses Model X2 interface (TW523). Aris 700 uses Model X1 (PL513) (X2 may be substituted).
The Aris Model 710 does not support X-10 control — no PLC jack provided.

5. Reset Button (careful — will restore all factory settings, erase all infrared codes, etc.).

6. VauxNet Expansion Port Connector (future use).

7. VauxSerial Interface (25-pin DB-25F RS-232 connector). DCE (modem-like) port.

8. 710/720i only: Modulated IR Input (3.5 mm phone jack; tip=data, sleeve=ground) — Internal IR

emitter for connection to IR repeater systems, IR keypads, etc. Fed through a 200-ohm limiting resistor.

9. 720i only: Accessory Port (8-pin Mini-DIN jack) (future use)

10. 710/720i only: VauxControl Keypad Interface (Unmodulated IR Input) (2.5 mm phone jack).

11. IR Blaster — One Infrared Room Blaster Connector (3.5 mm phone jack; tip=data, sleeve=ground)

for connecting a room blaster, amplified multiple-emitter connecting block, or a single or dual IR
emitter. This is the master IR signal; the green light indicates the presence of infrared signal output.
Blaster signal is a positive-going 12V switched signal, fed through a 470-ohm current-limiting resistor.

12. IR Emitters — Six IR Emitter Cable Connectors (3.5 mm phone jacks; tip=data, sleeve=ground) for

connecting single or dual infrared emitter cables. These six connectors are factory-configured for
Device-Specific operation (that is, the emitters are active only for the corresponding IR device
selected. Identical source components, such as CD changers or satellite tuners, may be

individually addressed by placing them in different device pages (IR banks).

RC-8 remote control devices: 1 - Tuner, 2 - CD, 3 - Cab/Sat, 4 - VCR 1, 5 - VCR 2, 6 - Laser

(for devices 7/8, use dual emitter in blaster port). The IR Emitter ports may also be configured, via
computer command, for “Zone-Specific” operation, in which they are activated based on the remote
control’s selected zone.

Emitter signal is a positive-going 5V switched signal, fed through a 270-ohm current-limiting resistor.

13. Power Adaptor (12 VAC, 1A) jack (2.1mm connector).

9

OVERVIEW OF THE RC-8 REMOTE CONTROL

The Vaux RC-8 Remote Control is the primary device used to control the Aris System. There are two
versions of the RC-8 Remote Control: RC-8-RF (radio-frequency) and RC-8-IR (infrared). The two remotes
behave identically, but the RF (IR) remotes are only used with Vaux Controllers that support RF (IR) control.
Besides the different transmission techniques used on the RF and IR versions, the only functional difference
is that the IR version does not support a Security ID Code, as does the RF version (an infrared control link
does not have possible neighboring systems to contend with). One other subtle difference is that the IR
transmission is faster, and results in better response time to button presses.

When the batteries are first installed, the remote control will use “factory settings” for the programmable
features it stores. Upon battery insertion, the red light flashes twice to indicate that the factory settings
have been loaded. The user may at any time change these settings.

The factory settings are:
Current A/V Device: 1 ( Tuner )
Default A/V Zone: 1
Default Light Group: 1 ( X-10 House Code A )
Default Security ID Code: 1070
Batteries should be changed when the low-battery indication is given, that is the red and green lights
flashing simultaneously when a button is pressed. Although you may continue to operate the remote
control, operating range will be reduced and remaining battery life is short.

The Remote uses three (3) “AAA” batteries; alkaline preferred.

The remote control has a three-position slide switch which selects the operating mode; Audio/Video,
Lights/App, or MACROs.

The Audio/Video mode is used to operate infrared-controlled components whose control codes have been
learned by the Aris Controller, and to select A/V sources, adjust zone volume/bass/treble/mute, etc.

The Lights/App mode is used to operate X-10 connected lights and appliances.

The MACRO mode is used to invoke key-sequence MACROs, using the number pad (0 to 9, and Shift-0 to
Shift-9), for twenty different 25-step MACROs.

10

RF and IR Versions of the RC-8

The Vaux RC-8-RF Remote Control uses radio frequency (RF) control, allowing transmission of signals
through walls, typically up to 125 feet with the standard receiver antenna. One or more RC-8-RF remotes
may be added to either an Aris 700 or an Aris 720i system. The Vaux RC-8-IR Remote Control uses infrared
(IR) line-of-sight communications. One or more RC-8-IR remotes may be added to either an Aris 710 or an
Aris 720i system (e.g. for use with an existing IR repeater system). Infrared control of the 710/720i (an input
mechanism for commanding the 710/720i) is not to be confused with infrared learning and playback of
other device’s IR commands (an output mechanism for controlling CD, laser, etc. from the Controller).

The Mode Switch

The RC-8 has a three-position slide switch which sets the operating mode of the unit. The Audio/Video
position is used for accessing learned IR control codes, which are divided into eight devices (or banks, or
pages), and, for Aris Controllers, for controlling source-to-zone A/V routing, and zone-based
volume/bass/treble adjustment. The Lights/App position allows control of up to 100 Lights and Appliances
around the home, provided that the Controller is equipped with the optional X-10® interface module/cable.
The Macros position provides direct access to up to 20 multi-step MACRO sequences, as implemented by the
Controller. Note that depending on the position of the mode switch, certain buttons may not be valid, and
will result in a flash of the red Error light on the remote control. For example, in the Macros position, non­numeric buttons are invalid.

The “Device” v.s. “Shift-Device” difference

In the Audio/Video mode, a press of one of the device-selection buttons (e.g. CD) results in a “Source­Change” command being transmitted, as well as a change (internally in the RC-8) which will specify the
chosen device in subsequent commands — this is called the “Current Device.” In response to the
transmitted Source-Change command, the Altrix Controller will generally perform a sequence of operations
to turn the selected source on. By first pressing Shift, then a device button (e.g. Shift-CD), there is NO
Source-Change command transmitted, just an internal change of the RC-8’s Current Device — this is handy
under certain circumstances when you do not want the source-change command transmitted. For example,
you may not want to disturb the source device playing in your zone, but may wish to route a different device
to a another zone, or control a different IR device — Shift-Device provides a way to do this. Note that
“Shift-CD” means to first press the Shift button, then the CD button — not both together.

What is stored in the RC-8

The RC-8 only stores four things:

• the “Current-Device” for A/V control, which is changed during operation by pressing a device button, or
by pressing a Shift-Device sequence (e.g. Laser or Shift-Laser).

• a “Default Zone,” which is used by Aris Controllers for controlling the zone you are in (routing a source,
volume/mute/bass/treble control...).

• a default Lighting Group (X-10 House Code).

• a Security ID Code (factory setting = 1070; only applies to the RF version of the RC-8).

What is transmitted by the RC-8

It is sometimes important to know when the RC-8 is transmitting, and what the command consists of. An
example of when you need to be concerned about this is when you are using an RC-8-IR remote to teach
Vaux IR commands to a learning keypad, or other learning IR system. Valid (no red-error flash on remote)
single-button presses, such as Play, transmit a command. Some button sequences, such as Shift-Device, do
not transmit a command at all (although a green-light flash confirms each button press). Some button
sequences, such as Shift-Delay-5, or Zone-2-On, only transmit a code on the last button press. The Vaux
Controller will provide a flash or other indication when a command has actually been transmitted/received,
or, for the RC-8-IR, you can hold the remote a few inches from Controller’s front-panel IR Learning sensor
(not the IR Control sensor), which has an always-active feedback light indicating IR signal.

11

All Vaux commands consist of three pieces of information: a Device number (which indicates IR bank 1 to 8,
Lighting device, etc.), a Zone number (which is either the Default Zone, or an explicitly-entered temporary
zone), and a Function Code (which corresponds to the key pressed, etc.). For the RC-8-RF only, there is also a
Security ID Code transmitted with every button press.

MACRO sequences are stored in the Controller

Vaux MACRO (key) sequences are accessed by the RC-8, but are stored in, and played back by, the
Controller. Note that the Macro play commands just use a single code — if you are teaching an RC-8-IR
Macro play command to a learning infrared unit, the user does not need to hold the remote in line-of-sight
position for the duration of the Macro playback, as some IR-macro remotes require. This is an important
distinction — especially when you have long macros to play (e.g. drop projection screen, delay for 30­seconds, play laser...).

The RC-8 Keypad Buttons

There are several special buttons on the remote control; the SHIFT button, eight Device buttons (Tuner, CD,
etc.), the Zone button, the Sec button, and the Learn button. These are used for multi-button commands or
system programming tasks. The Zone button allows you to store a “default” zone in the RC-8 Remote
Control, and also allows you to access other zones in the house. This default zone is used to uniquely
identify different remotes around the house, since the zone information is included in the transmitted
commands (this applies to both RC-8-RF and RC-8-IR remotes). For example, if you will be leaving the RC­8 in the master bedroom, you would set the default zone to the master bedroom (perhaps it is zone 3).
Then, when you press buttons on the RC-8, it tells the Aris Controller that you are “in zone 3.” More on this
later. The remaining buttons are used in varying ways, depending on the mode switch setting (Audio/Video,
Lts/App, or Macros).

The RC-8 Buttons for Learned Infrared Devices and Zone Control

In the Audio/Video mode, there are 30 buttons (excluding the special buttons indicated above) which can
access learned infrared codes for the currently-selected device. Each of the eight selectable Devices has a
30-button “keyboard” for a total of 240 infrared control codes. Of these 30 buttons, most are labeled with
standard commands (Play...) which will correspond to the IR devices in your system. There are also four
general-purpose “function” buttons, F1 - F4, which may be used for less-frequently used infrared
commands, for example, PIP, VCR tracking, surround modes, etc.

The Aris MediaMation Controller, which also provides multi-room audio/video switching, interprets a few of
the remote control buttons differently; the On and Off buttons are used to perform source selection, either
to switch a source device to the zone you are in, to another zone, or to the whole house. Aris Controllers
also use the Mute/Volume buttons to control volume levels for Aris zones (that is, the default zone or a
temporary zone).

There are also some shifted buttons (two-button code). Bass and Treble adjustments for the Aris zone are
available as shifted Channel and Volume buttons, respectively (that is, Shift-Channel and Shift-Volume).

12

OVERVIEW OF THE KP-1 WIRED/WIRELESS KEYPADS

Vaux KP-1 wired or wireless keypads may be used to control the Altrix System. Multiple keypads may be
installed around the house to control the system from convenient locations. Of course, use of keypads does
not preclude using other control devices: Controllers capable of keypad, infrared, RF, X-10, and RS-232
control, may use all of these input devices together.

There are two versions of the KP-1 Keypads — depending on your application (e.g. new-construction or
retrofit), and the Vaux Controller model you will be using , you may choose either the Wired Keypad (KP-
MAIN), or the Wireless (KP-MAIN-RF) keypad, or possibly both. The two keypads behave identically, but the
wired keypads are only used with Vaux Controllers that support wired keypad control (e.g. Altrix 3400),
while the wireless versions are used with RF-capable Controllers (e.g. Altrix 3000 or 3400).

Besides the different transmission techniques used on the wired or wireless (RF) keypad versions, another
difference is that the wired version does not support a Security ID Code, as does the RF version (a hard­wired control link does not have possible neighboring systems to contend with). One other subtle
difference is that the wired transmission is faster, and results in better response time to button presses.

Vaux wired keypads can typically be located up to 1000 feet from the Vaux Controller location (contact the
factory for information on wiring for distances beyond 1000 feet). The RF version has a typical 120-foot
range, similar the the range of the RC-8-RF remote control. For greater range, receiver antenna options are
available; consult the Appendix.

NOTE: Vaux keypads are not designed for (or warranted for) installation or use outside the house.

Each of the wired keypads are home run in a star confiiguration back to a central location where the Vaux
Controller is located (i.e. the media center); the keypads then connect to a MUX-x Connecting Hub, which
plugs into the Vaux Controller. The Hub’s power adaptor provides power to all keypads.

The wiring from the keypads to the Hub uses standard 2-pair CAT-3 unshielded-twisted-pair (UTP) wire,
terminated with 6P4C modular connectors (RJ-11-like telephone-type connectors). Cable runs of 1000’ are
supported using standard 22-, 24-, or 26-gauge wire. Generic, Level-1, telephone wire may be used, but
the tighter twisting (and impedance control) of CAT-3 cable is preferable. CAT-5 UTP cable, or even
shielded twisted-pair (STP) cable may also be used. Either CAT-5 or STP cable would be a good choice for
running through a very noisy electrical environment.

The keypad system is flexible and expandable — mounting in standard wall junction boxes, the keypads are
finished-off using the same conventional Decora® wall plates you choose for the rest of the room. The
keypads have eight buttons per gang, and may be designed for two to seven gangs. You may use the
standard 2-gang keypad (KP-MAIN-xx), or you may add additional gangs with the KP-EXP single-gang
expansion option, up to a maximum seven-gang configuration — that’s up to 56 keypad buttons.

The first set of 8 illuminated keys are for source selection; the remaining gangs can be programmed for any
combination of A/V control commands (volume, rewind...), X-10 lighting/appliance control commands, or
custom MACRO sequences (e.g. Dinner, Party–Tunes, etc.).

13

The Vaux Keypad System ships factory-configured with a standard button layout comprised of a general
group of control commands: source selection keys (Tuner, CD, Laserdisc...), Volume up/down, Selection
(channel) up/down, Mute, Play, etc. However, the keypads may easily be set up in a custom configuration
by replacing the removable keycaps to change legends/icons, and re-defining key functions using the Vaux
Keypad Configuration Software.

14

DESIGNING THE SYSTEM

Infrared Learning Memory Layout

Learned infrared codes are stored in the Controller in one of eight “Device-pages” (or banks). For each of
the Devices (CD, Laser...), there are locations for storing the appropriate IR codes for functions such as
“Play,” “Pause,” etc. Essentially, there are eight separate “keyboards” which may be programmed with
independent IR codes for up to 30 functions, for a total of 240 IR learned codes.

NOTE: INFRARED CODES ARE STORED IN THE ALTRIX CONTROLLER/RECEIVER NOT IN THE REMOTE
CONTROLS.

You can learn as many IR buttons as you wish — one or all. If you want to change a button that already has
been taught, just learn it again. It will replace the old command with the new infrared command. All of the
commands are stored in the Altrix Controller, which has a battery backup — you may unplug it without your
codes being lost.

IR Programming Considerations

Learned infrared codes can be associated with all RC-8 keypad buttons except: Shift, Zone, Sec, Learn, and
the eight Source-Select (Device) buttons (Tuner, CD...). This leaves 30 IR-programmable buttons per Device
page.

The Aris system has individual buttons for each of the eight device pages. If you wish to make these
buttons common for various devices, simply program the same codes in all locations you wish to be
common. For example, if you wish to have a television’s channel buttons common to both the VCR-1 and
VCR-2 Devices, just program them in both pages — then connect the TV’s IR emitter to the common blaster
port so it will see the commands from both pages.

The IR Emitter connectors, on the rear panel of the Aris Controller, can be programmed for device-specific or zone-
specific operation. Device-specific operation allows you to use identical source components in your system,
for example, identical CD jukeboxes or DSS tuners. Zone-Specific mode allows identical devices, for
example A/V Reveivers, to be controlled based on the zone you are in. An appendix gives additional
information.
Each Source-Device page will be programmed using the keys that make sense for the functions — for tuner
section control, you may program AM/FM on A/B, Seek Up/Down on Channel, and perhaps station presets
on the number buttons. Volume and Mute will be programmed on the appropriate buttons. If you wish to
“hide” some commands (to prevent accidentally hitting one when your have a normal page active), you may
locate them in an unused device (e.g. Tape-2) which you will not normally have active — you then need to
connect the device’s IR emitter to the common blaster port in order to share Device pages.

For a Controller which is configured for “Zone-Specific” IR Output, all device codes must reside in the same
page, and all devices must either be identical, or at least respond to the same IR commands (e.g. different
models from the same manufacturer, with identical IR commands). An example is using zoned TVs, auto­powered from the TV/Tape-2 device page.

For functions which have no obvious buttons (such as PIP, surround sound modes, etc.), you can program
them on the F1-F4 buttons, and identify their function on the optional rear label for the RC-8 remote
control. This keeps the remote uncluttered, yet provides a lot of control by defining the less-used special
functions on the rear label. This label also allows you to define a programmed Default Zone, MACROs, radio
station presets on the number buttons, etc.

If you have identical source devices, such as two DSS receivers, three CD jukeboxes, or a couple of identical
TVs in a wall, they may be individually controlled since the Aris system is Factory-set for “Device-Specific” IR
outputs. The same IR command set will be programmed in multiple device pages, but will independently

15

activate only the respective IR Emitter output port. Note that the emitters must be sealed to prevent IR
leakage between the components (otherwise you defeat the device-specific advantage). Note also that an
Aris Controller which is configured for “Zone-specific” IR output cannot support identical source devices,
since they are then driven from the common IR Blaster port.

The Source-Selection Process

Pressing a Source-Device button on a Vaux remote control or keypad (e.g.: CD) not only changes the
“current device” to CD, but also transmits a “Source-Select” command, informing the Controller that the CD
button was pressed. There are a variety of features which can be enabled as part of this Source-Selection
process, using a combination of learned IR codes, MACRO sequences, and computer-port programming.

Auto-Source-Power Option

The Auto-Source-Power feature is an integral, and optional, step in the Source-Selection process. Auto­Source-Powering automatically tracks the state of infrared-controlled source devices (CD, Laser...) and
powers them up or down as necessary. In a multi-zone system, the system keeps track of all zones and
only powers a device up if it is not currently on. Likewise, it only powers a device down when it is not in use
by any other zone. You are not required to use this feature, but you may enable auto-source-powering of
one or more of the source devices by simply programming a couple of IR power codes.

In operation, Aris Controllers use the ON and OFF buttons of the remote control in special ways: ON and
OFF perform an A/V route (of the remote’s Current-Device, to the remote’s Default-Zone). However, the IR
ON/OFF locations are programmable in infrared learn mode, and are used to store these optional device
power commands, for Auto-Source-Powering of one or more source-devices.

There are actually sixteen (IR) storage locations associated with the ON and OFF buttons, two for each of the
eight Devices (Tuner, CD...) — these locations are only used for the Auto-Source-Power feature, although
they can be tested by pressing Shift-ON or Shift-OFF (which also track states). To enable Auto-Source­Powering for a particular Device, you simply program the appropriate ON and OFF locations with the
appropriate on/off IR codes for the device. Generally, a single IR “Power” code is provided for an A/V
device, so simply program it into both the ON and OFF locations; of course, to handle the occassional
device with two individual On/Off codes, program them in the approriate locations.

The source-devices will then automatically power-up as needed when sources are selected. When you
select a different source, or switch the system off, the device will turn off after about five seconds. In a
multi-zone system, the source turns off providing no other zone is using the source device.

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Power-On-Delay and Power-Off-Delay

This five-second “Power-Off-Delay” is actually programmable via the computer port. Also, there is a
computer-programmable “Power-On-Delay,” which is normally zero seconds — it may be programmed to
add a fixed delay after each IR and X-10 device turns on, to allow the device to stabilize before receiving
configuration commands, etc.

Power State Incorrect?

The power states of source devices are managed intelligently by the controller, but the user may manually
turn a device on or off and get the system out-of-sync. It is obvious when a device is in the wrong state; it
is easily rectified by manually correcting the power state of the device in question. For some devices (e.g. a
VCR which will be used for recording when the system is not in use), may be best to not auto-power the
device, and either leave it on always, or allow the user to manually power it as necessary.

Auto-Receiver-Power Option

A refinement of the above concept provides an additional feature: Auto-Receiver-Power. This allows one of
the devices (Device 1: Tuner) to power an A/V receiver for one of the zones, and intelligently turn the
receiver on when the system is in use. Powering of a receiver is more commonly used with a Vaux Altrix
Controller, but for an Aris system, this feature may be used to power a global IR device whenever the system
is active (e.g. a multi-source device). Enabling the Receiver powering simply requires programming a
couple of IR power codes for Device 1. This option provides global or zoned powering of A/V receivers (or
other IR devices). If desired, this feature may be disabled via the computer port, allowing normal Tuner
source device powering.

To use this feature, the device's IR power commands must be learned into the Device-1 (Tuner) bank ON
and OFF locations, the system configured for device- or zone-specific operation, and the IR emitter for the
device(s) connected as follows: In device-specific IR mode, a global "system-active" IR device is connected
to the Tuner port (1) or Blaster port. This single IR device is powered up when system is active, and off
when inactive -- e.g. an Aris system's multi-source input device (e.g. CD/tape unit). In zone-specific IR
mode, zoned IR devices (one or more identical devices) are connected to Zone ports 1, 2, 3... (not Blaster
port) -- e.g. a multi-zone Altrix system using identical receivers in different zones. Another option, while
in zone-specific IR mode, is to program the Tuner device to force global operation -- e.g. an Aris system in
zoned-IR mode (perhaps for multi-zone-TV powering), but needing global IR powering for a multi-source
input device (e.g. CD/tape unit). In this case, the "Tuner" device powers up when system is active, and off
when the system goes inactive -- the IR device must be connected to the Blaster port in this case, since the
other IR emitter ports are zoned.

Auto-TV-Power Option

Another refinement of the above concept provides an additional feature: Auto-TV-Power. This allows one
of the devices (Device 8: TV/Tape-2) to power a television monitor for one of the zones, and intelligently
turn the TV on only for audio/video sources, and off for audio-only sources. Enabling the TV powering
simply requires programming a couple of IR power codes for Device 8. This option provides zoned
powering of TVs, based on sources defined as Audio-only or A/V (this definition is programmable, via the
computer port). This feature may be disabled via the computer port, allowing normal Tape-2 source
powering.

To use this feature, the TV's IR power commands must be learned into the Device-8 (TV/Tape-2) bank ON
and OFF locations, the system must be configured for zone-specific operation, and the IR emitter for the TV
(s) connected as follows: In zone-specific IR mode, zoned IR TVs (one or more identical TVs) are
connected to Zone ports 1, 2, 3... (not Blaster port) -- e.g. a multi-zone Aris system using one or more
identical TVs in different zones. In device-specific IR mode, TV powering is disabled (there is no global
source-specific TV powering possible, since different zones may have A/V or Audio-only sources activated)

-- in this case, the system provides normal Tape-2 source powering.

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A/V-Source Definition for Auto-TV-Powering

If Auto-TV-Powering is enabled, powering of TVs is based on whether sources are defined as Audio-only or
Audio/Video. The factory setting A/V-Source definition is:

Tuner: Audio-only (TV off)
CD: Audio-only (TV off)
Cab/Sat: A/V (TV on)
VCR-1: A/V (TV on)
VCR-2: A/V (TV on)
Laser: A/V (TV on)

Tape-1: Audio-only (TV off)

TV/Tape-2: A/V (TV on)

System-Active-PLC-Power Option

If you wish to have a global “any-zone-on” indication, you may enable System-Active-PLC-Powering, which
sends a unique X-10 command for turning on and off appliance or relay modules. This is a useful method
for powering a multi-zone audio power amplifier. Lamp modules may also be used to turn effect lighting
on and off. This feature is programmed via the computer port. For more information, consult the Vaux
Protocol document.

Example: This example sets the System-Active HC to F (F16 will be used):

VP F0 67 06 00

This option, if enabled, controls a specific X10 device, and provides a master system-is-active control
function. The House-Code used for this function may be programmed, via the computer port, to a number
(1 to 16) corresponding to the desired House-Code, as follows: 1=A, 2=B, 3=C, ... 16=P, 0=disabled. The
factory-setting is 0, which disables this feature. The Unit-Code is forced to 16 for this feature. For
example, if the system is programmed to used House-Code L for the X-10 System-Active Power option,
then an L16-ON X-10 command is sent when the system first becomes active (a zone turns on from an off
state, and all other zones are currently off), and L16-OFF is sent when the system becomes inactive (a zone
turns off, and all other zones are currently off).

Auto-PLC-Zone-Power Option

For non-IR-controlled zone devices, such as audio power amplifiers, you may also opt to enable Auto-PLC­Zone-Powering, which sends X-10 commands for turning on and off appliance or relay modules — unique
for each zone. The X-10 modules will turn on or off only as necessary, as the zone turns on or off. Lamp
modules may also be used to turn zone-specific effect lighting on and off. This feature is programmed via
the computer port.

This option, if enabled, sends zone-specific X10 ON/OFF codes. The House-Code used for this function
may be programmed, via the VauxSerial port, to a number (1 to 16) corresponding to the desired House­Code, as follows: 1=A, 2=B, 3=C, ... 16=P, 0=disabled. The factory-setting is 0, which disables this
feature. The Unit-Code corresponds to the Zone that is turning on or off. For example, if the system is
programmed to used House-Code M for the X-10 Zone Power option, then an M3-ON X-10 command is
sent when Zone 3 turns on, and M3-OFF is sent when the zone turns off.

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Auto-PLC-Source-Power Option

For non-IR-controlled source devices, you may also opt to enable Auto-PLC-Source-Powering, which sends
X-10 commands for turning on and off appliance or relay modules — unique for each source. Like the IR
powering discussed above, the X-10 modules will turn on or off only as necessary — the power state of the
source device is tracked by the controller, across all zones. This feature is programmed via the computer
port.
This option, if enabled, sends source-specific X10 ON/OFF codes. The House-Code used for this function
may be programmed, via the computer port, to a number (1 to 16) corresponding to the desired House­Code, as follows: 1=A, 2=B, 3=C, ... 16=P, 0=disabled. The factory-setting is 0, which disables this
feature. The Unit-Code corresponds to the Source that is turning on or off. For example, if the system is
programmed to used House-Code K for the X-10 Source Power option, then a K6-ON X-10 command is
sent when Source 6 (Laser) turns on, and K6-OFF is sent when the source turns off. Note: if you will be
enabling the "Auto-Receiver-Powering" option, you should not use an X-10 device on source-1 (tuner); if
you will be enabling the "Auto-TV-Powering" option, you should not use an X-10 device on source-8
(tv/tape-2).

Source-Select MACRO Programming Considerations

Ten MACROs, 11 to 20, are used by the Altrix and Aris Controllers for customizing routing operations —
these MACROs are directly accessed as Shifted-MACRO buttons from the RC-8 Remote Control (e.g.: in
MACRO mode, pressing 1 will access MACRO 1; alternatively, pressing Shift, then pressing 1 will access
MACRO 11). Learning a MACRO sequence also uses the Shift-MACRO approach (e.g.: in MACRO mode, press
Learn, then press/hold/release-0 to initiate MACRO 10 programming; alternatively, press Learn, press Shift,
then press/hold/release-0 to initiate MACRO 20 programming). The first eight of these ten MACROs are
associated with the Source-Change commands as follows (they begin playback after all source/zone power­up, and routing for the Aris, is complete):

MACRO 11: Tuner
MACRO 12: CD
MACRO 13: Cab/Sat
MACRO 14: VCR 1
MACRO 15: VCR 2
MACRO 16: Laser
MACRO 17: Tape 1
MACRO 18: Tape 2
MACRO 19: ON button (Altrix general-purpose use)
MACRO 20: OFF button (plays after zone turn off)

With an Aris system, MACROs 11 to 18 play back after the zone route is performed, and may be used to
fine-tune the effect desired when a source is selected. For example, pressing Laser will route the laser to
your zone, but MACRO 16 may also be used to drop a projection screen, dim lights, and put the laserdisc in
Play. You will likely add TV input-selection commands to Source-Select Macros — for example, set the TV to S-Video-
input for Laser (Macro 16), and set the TV to antenna-input for TV/Tape-2 (Macro 18). This is also a handy place to
put a CD or Laser in Play mode.

Normally, an Aris system will use fixed-gain zone power amplifiers, but in some cases you may want to
design-in an existing A/V receiver — you will likely want to force it to a fixed input. Some simple audio and
A/V receivers do not have individual commands for source selection, but rather have an “Input” or other
button which cycles through the inputs. To use a receiver such as this, you must find a known state — for
example, determine if the receiver always turns on in “Tuner” mode, or if pressing “FM” overrides the input.
You may then define a known sequence of codes for each of the inputs, for example:

Tuner: “FM”
CD: “FM” then “Input”
Video-1: “FM” then “Input” then “Input”
Laser: “FM” then “Input” then “Input” then “Input”

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It’s odd, but predictable, and is easily added to a MACRO sequence. Another option is to locate a remote
from a pricier model, to find out if your receiver responds to buttons which are not on the supplied remote
control (manufacturers often have a master IR command set).

Similar problems may occur with televisions, for accessing a composite or S-video input (e.g. you might
need to use: “0” then “3” then “ChanDown” — or, “ChanUp” to get to antenna-in, then “Input” to get to
line-in).

X-10 Input (2-way X-10)

Vaux Aris 720i Controllers support two-way X-10 powerline control (as opposed to the one-way X-10
output-only control found on the Aris 700 and MARC+ systems). In addition to X-10 output for controlling
powerline devices, the Controllers also “listen” to the powerline for X-10 commands generated by other
systems. The systems are configured with factory defaults, but can be reprogrammed as desired.

A two-way-X-10 Vaux Controller is listening for one specific X-10 House-Code to which it will respond —
the X10-Input-House-Code. All other House-Codes are ignored by the Controller, although RS-232 messages are
sent out the VauxSerial port — for an external control program running on an attached computer system,
the Controller provides a full two-way X-10 interface for sending X-10 commands and monitoring
powerline traffic.

The factory setting X10-Input-House-Code is “G” and may be changed to be any other House-Code from A
to P, or disabled. For the desired House-Code, there are 36 individual commands which may be mapped to
an action in the Vaux system: Unit-Code-1-On, 1-Off, 2-On, 2-Off...16-On, 16-Off, All-Lights-On, All­Units-Off, Dim, and Bright codes, each have a map-table entry. The factory settings provide a minimal map
table which provides out-of-the-box capability by programming MACROs 1 to 10, as well as demonstrating
A/V switching and volume control, using X-10 codes on House-Code G. Note that volume control using X­10 Bright/Dim commands is not particularly fast, but press-and-hold adjustment is supported.

The X-10 Input factory settings are:

X10-Input-House-Code: G

Unit-1-On (G1-On): MACRO-1
Unit-2-On (G2-On): MACRO-2
Unit-3-On (G3-On): MACRO-3
Unit-4-On (G4-On): MACRO-4
Unit-5-On (G5-On): MACRO-5
Unit-1-Off (G1-Off): MACRO-6
Unit-2-Off (G2-Off): MACRO-7
Unit-3-Off (G3-Off): MACRO-8
Unit-4-Off (G4-Off): MACRO-9
Unit-5-Off (G5-Off): MACRO-10

All-Lights-On (G): Source-Select: Tuner to Zone-1
All-Units-Off (G): Zone-1 Off

Bright (G): Volume-Up on Zone-1 (Tuner vol for Altrix)
Dim (G): Volume-Down on Zone-1 (Tuner vol for Altrix)

20

HARDWARE INSTALLATION

The Aris System is quite flexible, in that it can integrate with a variety of A/V devices and control systems,
and may be configured a variety of ways. Installation of the Aris System is described below — please note
that some installation decisions are related to the configuration and programming of the system, and you
might not be able to complete connection of all components until you have considered how everything ties
together. For example, connection of the IR Emitter cables to A/V components will depend on the locations
you choose to store the learned IR codes.

1 — Controller Power: Place the Aris Controller near your audio/video components. Turn off the Aris front
panel switch and plug the AC power adaptor’s cable into the rear panel Power connector on the Aris
Controller. Plug the adaptor into a standard electrical outlet — select an outlet which is not controlled by a
wall switch.

2 — Antenna for RF remote control: 700/720i ONLY: Plug the antenna into the Aris Controller Antenna port and
straighten the antenna wire into a vertical position (for example, hanging behind your equipment cabinet
away from cables). Optionally, you may remotely-locate the antenna in a more optimum location (e.g.
above the media cabinet, or in a central hall closet), using a section of RG-59 or RG-6 coaxial cable to
connect the antenna to the controller.

NOTE: For maximum RF transmission range, position the antenna as high as possible (second story and/or
highest shelf), away from metal, cables, computers, brick wall, fireplaces, and mirrors. Consult the
appendix for more information on antenna placement and different types of antennas.

3 — Optional Connection of Vaux Wired Keypads: 710/720i ONLY: If you are installing Vaux wired keypads, plug
the Vaux Data cable from the keypad powering hub (KPMUXx) into the VCtrlIn connector.

4 — Optional IR Input from Repeater Systems or Keypads: 710/720i ONLY: If you are connecting an infrared
repeater system or infrared keypads to the Aris system, plug the master IR control signal into the IR Input
connector on the Aris Controller. This control signal should be the combined signal from all
repeater/keypad locations, not a “zone” output — Vaux IR commands embed the zone code in the infrared
command, so there are not separate IR inputs for each zone (more on this later). the data lines must be
logically-combined, into a single line, to plug into the 720i controller. IR combiner boxes are available, or
you may solder a switching diode into each data line (cathodes connect together).

The control signal should be positive-going, and does not need to be current-limited since the IR input
includes a 200-ohm drop resistor. If the IR control system is designed to drive an emitter (resistor-limited
low-level-output), or provides a high-level output (e.g. 5V or 12V signal with no drop resistor), it should
plug right in. Note: the 3.5 mm phone jack uses: tip=data, sleeve=ground. Note: the connector ground
is not floating (i.e. it is connected to Aris chassis ground.

Alternatively, you may simply stick an IR emitter over the Aris Controller’s front panel sensor location, which
is marked with a small dot (see the front panel figure). This also isolates the system chassis grounds, which
may be necessary if the repeater/keypad system is powered from a distant location and introduces hum in
the Aris audio zones.

The IR In jack is for modulated infrared signals; Vaux IR remotes use 40 KHz IR modulation. If you are
connecting to a repeater system which strips off the modulation, and only sends the data envelope of the IR
commands, plug into the VauxControl (VCtrl In) connector on the 710/720i rear panel. This 2.5mm jack
(tip=data, sleeve=ground) connects to a buffered input and presents approximately 1K-ohm loading.

21

Connecting to either (or both) rear-panel jack(s) does not disable the front-panel sensor, or the other IR
jack.

See the Appendix for more information on IR Inputs and the use of non-Vaux learning IR keypads and
remote controls.

5 — Connect IR Emitter Outputs to A/V components: The Aris Controller learns and plays-back infrared codes
for A/V devices, and has two types of IR outputs:

A) The IR Blaster port provides a common (always-available) infrared signal for connecting a Xantech®­compatible room blaster, amplified multiple-emitter connecting block, or a single or dual IR emitter. This is
the master IR signal; the green light next to the blaster port indicates the presence of infrared signal
output. An IR room blaster may be aimed at the rack of A/V equipment, but obstructions can interfere with
control signals — alternatively, a multiple-emitter connecting block can be used, which will allow affixing IR
emitters directly to the components. By using the common IR signal at the Blaster port, the A/V
components may be controlled without regards to where the IR codes are stored, as is necessary when using
the IR Emitter ports, described below.

B) The six IR Emitter ports are for the connection of single (Model EC-1) or dual (Model EC-2) IR Emitter
Cables. These six connectors are factory-configured for “Device-Specific” operation — that is, the emitters
are active only for the corresponding IR device selected. Identical source components, such as CD changers
or satellite tuners, may be individually controlled by placing their infrared codes in different Aris IR device
pages (IR banks). Generally, you will want to set up your system to correspond to the device names labeled
on the RC-8 remote control, although you may re-label them if you wish. The IR Emitter ports on the rear
panel of the Aris Controller are labeled 1 to 6; the RC-8 remote control devices map to the emitter ports as
follows: port 1: Tuner, port 2: CD, port 3: Cab/Sat, port 4: VCR–1, port 5: VCR–2, and port 6: Laser.
IR device 7 (Tape–1) and device 8 (Tape–2) do not activate an emitter port; a dual emitter may be connected
to the blaster port for these devices, if necessary.

The IR emitter cable is comprised of a small casing which houses a small infrared LED (Light-Emitting
Diode), and a ten-foot length of cable terminating in a 3.5 mm phone plug. The dual-emitter version has
the two LEDs connected in series, and a Y-shaped cable for installation on two A/V components. To install
an IR emitter cable, attach the IR emitter case to the audio/video component's infrared (IR) sensor window;
the emitter affixes with a small section of peel-off, double-sided, removable adhesive tape. Plug the
connector end of the emitter cable into one of the six IR Emitter connectors (3.5 mm phone jacks) on the rear
panel of the Aris Controller.

NOTE: If you are learning two separate components into one IR device bank (e.g. VCR and TV controls
combined in the VCR-1 bank), you may use a Dual Emitter cable which has a single 3.5 mm plug and
branches to two emitter heads — these components will receive the same IR signals, but they respond only
to their own IR codes.

NOTE: If you have two identical components (e.g. two CD Changers or two DSS tuners), you can learn their
(identical) IR codes into two different IR device banks (e.g. learn the DSS codes in both the VCR-1 and VCR-2
banks); the appropriate emitter outputs will independently control each device (the emitters must be
sealed, using a Model EC-BO kit, to prevent IR leakage from one device to the other).

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LOCATING AN A/V COMPONENT’S IR SENSOR: If your audio/video component has an infrared (IR) remote
control, it will have an IR sensor window, which is typically located on the front panel. It is usually a small
dark or red window and may be labelled “IR Sensor.” If you cannot locate the IR sensor window, refer to
your audio/video equipment owner's manual. If your owner's manual does not indicate the location, you
can determine the location by repeatedly covering small areas of your audio/video equipment's front panel
with a piece of cardboard and using your remote control. Hold the cardboard close to your component and
hold your remote control approximately one foot or more away from (and pointed towards) your
component. Remember, infrared signals are invisible beams of light; a solid object in the path of the IR
signal will prevent your component from seeing the remote control signals. Once your audio/video
equipment is not responding to the commands from your remote control, you know that you have covered
— and found — the IR sensor window.

6 — Optional X-10® Interface Module Installation 700/720i ONLY:
PLC (powerline carrier) control of lighting and appliance devices, using X-10 powerline control signalling, is
possible when an optional interface module is connected to the Aris Controller. The Aris 720i Controller
provides X-10 output and also listens to the powerline for specific X-10 commands (which can control the
Aris system); the Model 720i must use the “two-way” Model X2 interface (TW523), even if only X-10 output
is desired. The Aris 700 Controller provides X-10 output only, and uses the “one-way” Model X1 interface
(PL513), but an X2 interface may be substituted if desired.

A) Plug one end of the X-10 Interface Cable into the Aris Controller’s PLC connector (6P4C modular jack).
B) Plug the other end of the X-10 Interface Cable into the modular jack on the X-10® Interface Module.
C) Plug the X-10 Interface Module into a standard electrical outlet, which is not controlled by a wall switch.

NOTE: The 6P4C (6-position, 4-contact) modular patch cable which connects the controller to the interface
module, must be wired in a “reversed” pattern. Vaux provides a black patch cable, to differentiate it from
the predominantly-gray telephone patch cords. If you need to substitute the cord, you will find that most
telephone cords are reverse wired, and will work correctly (some may be incorectly wired or only have 2
wires — these will not work). You can identify a reversed-wired cord by holding the two modular
connectors side-by-side, and noting the color code of the four wires in each: if the wire colors are the
opposite from left-to right on both connectors, the cable is reverse-wired.

7 — Optional RS-232 Computer or Control System Connection:

Connect your computer, using a properly shielded RS-232 “modem” cable, to the 25-pin VauxSerial Port
connector on the rear panel of the Aris Controller. For maximum reception of RF remote controls, do not
install the Aris Controller immediately next to your computer. For more information on the VauxSerial
interface, refer to the appendix.

8 — Connection of A/V Source components: Plug your Audio/Video source components into the Aris Source
inputs using appropriate cabling.

9 — Connection of A/V Zone amplifiers: Connect the Aris Zone audio outputs to power amplifiers appropriate
for each zone. Connect the video outputs to video monitors, or, for longer runs, to composite buffer
amplifiers or video modulators. Run the speaker wiring and video cables to each zone. For information on
audio/video wiring, see the appendix. NOTE: Do not use level-sensing amp-powering options — low
volumes may turn the amp off.

10 — Connection of X-10 modules for component Auto-PLC-Powering: If you are programming your system to
provide automatic X-10 commands for System-Active, Source, or Zone powering, connect the device’s
power cable to an X-10 Appliance (not lamp) Module, and leave the device’s power switch on. Adjust the
module’s switches to select the appropriate module address (house/unit-code) which the Aris system will be
controlling. An example installation may use the System-Active (any zone on) X-10 commands to power a
multi-zone audio amplifier.

23

11 — Power-up the system: Turn on the Aris Controller using the front-panel switch — a string of front-panel
lights indicates that the controller is running.

Install batteries in the RC-8-RF and/or RC-8-IR remote controls. Alkaline, Heavy-Duty Carbon, or
rechargeable Nicad batteries may be used. Please dispose of used batteries at a recycling center. More
information about battery use and disposal may be found on page 4 of this manual.

The RC-8uses three (3) “AAA” batteries to power it. These batteries will last up to 6 months under normal
conditions, depending on usage. Be certain to observe polarity markings when installing batteries.

NOTE: When changing the batteries, lay the remote control keyboard-down on a flat surface; protrusions
on the case prevent the keys from being pressed. Remove the old batteries and replace with new batteries
WITHIN ONE MINUTE. This process will ensure that the user-selectable settings are not changed. If you
want to restore the factory settings, remove the old batteries, press a key, and let the remote control sit for
a minute or so before installing the new batteries — upon battery insertion, the red light will flash twice to
indicate that the factory settings have been restored.

24

PROGRAMMING THE SYSTEM

Review the previous section on Designing the System for related information.

Programming the Default A/V Zone into an RC-8

When controlling your Aris System with a Vaux RC-8-RF or RC-8-IR Remote Control, each button press
sends several pieces of information — one important piece is the Zone Code. There is a Default Zone which you
can program into the RC-8 Remote Control. For example, you may be programming the master bedroom’s
RC-8 to be Zone 4, and the patio’s RC-8 to be Zone 6.

To program the Default-A/V-Zone into the RC-8 (this is a global parameter, and may be programmed in
any mode swith position):

A) Press the Learn button

(do not hold down — if held down, system will go into Infrared Learning Mode, not Zone

programming).

B) Press and hold down the Zone button for 2 seconds until the Green light on the remote control is on, then release.

C) Press two digits (00 through 99), corresponding to the desired default zone

For most installations, you will be entering “01” for zone 1, “02” for zone 2, etc. Note: an Aris
Controller has six physical zones, 1 to 6; the first digit you enter is a “Zone Group” number used for multi­Controller installations — normally thie zone group should be “0”). Zone 00 is used for whole-house
routing, and is not generally programmed as a default zone, but is valid; a “zone-0” remote will route to all
zones, adjust volume in all zones, mute all zones, etc..

25

Programming the Default Lighting Group (X-10 House Code) into an RC-8

The 1-digit X-10 operation, described later, uses a default Lighting Group (House Code) stored in the
remote control. The 1-digit operation is used to reduce the number of keystrokes for the lights/appliances
control for up to 9 X-10 modules that are used most frequently and have the same House Code.
Additionally, the modules on this House Code may be accessed together with ALL ON/OFF.

The RC-8 Remote Controls initially power-up to a House Code Factory Setting of “A.” For initial 1-digit X­10 Operation, a House Code of “A” will automatically be used and you do not have to specify a House Code,
if “A” is satisfactory.

If you want to use another House Code (other than “A,” for example, “B”) you will need to program this new
House Code as the “default” House Code. This will store a new House Code which will automatically be used
instead of the factory setting “A.”

To program the Default-Lighting Group into the RC-8 (this is a global parameter, and may be programmed
in any mode swith position):

A) Press the Learn button

(do not hold down — if held down, system will go into Infrared Learning Mode, not House Code
programming).

B) Press the Shift button

C) Press and hold down the Zone button for 2 seconds until the Green light on the remote control is on, then release.

D) Press one digit (0 through 9), corresponding to the desired default House Code

Vaux Digit Button X-10® House Code
1 A (Factory Setting)
2 B
3 C
4 D
5 E
6 F
7 G
8 H
9 I
0 J

The optional PLC (X-10) modules, accessed from the remote control, are typically used for lighting and
other general uses — the House-Code/Unit-Code for each module (e.g. B4), mapps to a Vaux numeric
equivalent (e.g. 24). These devices may be controlled directly using a remote control or keypad, or
indirectly as part of a Macro sequence.

Since Vaux RC-8 remote controls have a programmed Default-House-Code (A to J), it is handy to define a
different House-Code for lighting and other modules in each zone, allowing each remote local independent
and All-On/Off control of lighting. Alternately, a Default-House-Code may be chosen for lights
throughout the house allowing control of major rooms, and All-On/Off of whole-house lighting. Each RC-8
remote control can also directly address 100 X-10 modules for House-Codes A to J, and Unit-Codes 1 to

10. Vaux Keypads can access all 256 X-10 addresses using pre-defined keys. See the operation section for
additional information on X-10 control.

26

Infrared Learning

Learned infrared codes are stored in the Controller in one of eight “Device-pages” (or banks). For each of
the Devices (CD, Laser...), there are locations for storing the appropriate IR codes for functions such as
“Play,” “Pause,” etc. Essentially, there are eight seperate “keyboards” which may be programmed with
independent IR codes for 30 functions, for a total of 240 IR learned codes. Some of these codes are not
directly available to the user, such as auto-powering codes, which are sent automatically, as needed.

NOTE: INFRARED CODES ARE STORED IN THE ARIS CONTROLLER/RECEIVER NOT IN THE REMOTE CONTROLS.

You can learn as many IR buttons as you wish — one or all. If you want to change a button that already has
been taught, just learn it again. It will replace the old command with the new infrared command. All of the
commands are stored in the Aris Controller, which has a battery backup — you may unplug it without your
codes being lost.

To learn IR commands from your A/V infrared remote controls to the Aris Controller:

A) Move the slide switch on the RC-8 remote control to the Audio/Video mode position

B) Press and hold down the Learn button for 2 seconds until the Green light on the remote control is on, then release.

When the button is released, the yellow LEARN light on the Aris Controller will illuminate.

C) Select an IR Device page in the RC-8 remote, by pressing Dev, where “Dev” is the device you would like to
configure (for example, Tuner, CD, etc.). You have eight separate device pages (or “keyboards”) to program
(see Note 1, below).

D) Press the RC-8 button you want to store an IR command on (e.g. “Stop”). The Aris LEARN light will go out, and
the INFRARED light will come on (see Note 2, below).

E) Aim the original IR remote at the IR LEARNING window on the Aris fron panel, and press the appropriate button.

Hold your original infrared remote control up to the IR Sensor window on the front of the Aris Controller
(approximately 4 inches away), and press and HOLD DOWN the button on your existing infrared remote control (for

example, “Stop”) until the yellow LEARN light on the Aris Controller illuminates, then release.

The green INFRARED light on the Aris Controller will flash as the code is being learned, as
well as the green “infrared-strength” indicator light inside the IR LEARNING window. Generally, the
position of the IR remote control which gives the brightest “infrared strength” light will provide the best
results.

IMPORTANT : You must HOLD DOWN the infrared remote control button, while you are
learning the code, until the yellow LEARN light on the Aris Controller illuminates.

If there has been an error while learning, or if you waited over 15 seconds before shining an

IR code into the IR LEARNING window, the red ERROR light on the Controller will flash; go back to step “D.”

27

F) Repeat steps “D” and “E” until all of the buttons have been learned. You may change the Device setting at any

time (step “C”); remember, you have eight separate “keyboards” to program.

G) Exit learning mode by pressing and holding down the RC-8 remote control's LEARN button for approximately 2
seconds until the remote control's Green light goes on, and then release the button. When completed, the

green INFRARED light flashes and the yellow LEARN light will go off.

Important: You may exit Learn mode only when the Controller's yellow LEARN light is on —
if the LEARN light is off, and the INFRARED is on, the controller is waiting for an infrared signal to learn,
and is ignoring any RC-8 commands.

Test the IR codes you just learned — if any codes do not seem to operate properly, you should try learning them
again, perhaps holding the IR remote closer-to, or further-from, the IR LEARNING sensor window.
Occasionally, the IR sensor can be over (or under) driven and distort the code slightly.

Note 1: The reason for pressing a Device button while in IR Learn mode, is to select an IR “storage-page” by
changing the RC-8’s “Current-Device,” which is transmitted with all subsequent button presses. When you
press a Device button (e.g. CD) while in IR Learn mode, the transmitted “Source-Change” command is
discarded — you will see the red ERROR light on the Aris Controller flash as you press the Device button
(just ignore it).

Note 2: If you press a button which is invalid in IR Learn mode (e.g. a Device button, as mentioned in Note

1), the controller will ignore it; the red ERROR light on the Aris Controller will flash as you press the invalid
button.

IR Learning Note 1: The Aris Controller’s IR Learning Sensor is reasonably insensitive to IR signal strength,
but some remotes might not learn properly when held the typical 4 inches from the sensor. Some remotes
emit a very strong IR signal, and can overdrive the sensor somewhat — this can result in slightly “fatter”
pulses in the learned code, which may operate the device intermittently (or not at all). Conversely, an IR
remote with a low signal level can result in “skinny” pulses. If you run into learning problems (and have
checked the emitter), try re-learning the code from a different distance.

IR Learning Note 2: The Aris Controller’s Learning process will analyze the IR code for a “Data Group” and
“Repeat Group.” The Data Group is what is played back when a button is pressed, and the Repeat Group
(which may or may not be the same as the Data Group) is played continuously as the button is held.
Repeating commands (e.g. Volume adjust), may not repeat quite as quickly as the original remote, due to
the mechanism used for RF input/IR output. While normally you will hold the IR remote’s button down for
the entire learn process, occasionally a single (or multiple) press during learning can improve on a IR code
which does not respond to normal learning.

28

MACRO Programming

Multiple-command MACRO support allows you to define one-button sequences, for example, adjust room
lighting, lower the projection screen, power-up the laserdisc, and play. There are twenty 25-step MACROs
available using any combination of audio/video IR command, X-10 for light control, even time delays.
MACROs are stored in the Controller, which has battery back-up.

There are two groups of MACROs:

• General MACROs 1 to 10 are accessed directly on the numeric keypad (RC-8 mode switch in MACRO mode).
These MACROs have static zoning, that is, the zone information stored for each step (when the MACRO was

programmed) does not change. These are general-purpose user MACROs.

• Source-Select MACROs 11 to 20 are accessed as “Shifted” numeric keypad digits (when the RC-8 mode switch
is in the MACROs position) — but the more common use of these MACROs is their association to Source­Selection keys when the RC-8 is in the Audio/Video mode. MACROs 11 to 18 are invoked as a result of
pressing a Source-Selection button (Tuner, CD...), MACRO 20 plays at the end of a zone-turn-off sequence
(upon a press of the OFF key), and MACRO 19 is available for general use. You will likely add TV input-selection

commands to Source-Select Macros — for example, set the TV to S-Video-input for Laser (Macro 16), and set the TV to
antenna-input for TV/Tape-2 (Macro 18). This is also a handy place to put a CD or Laser in Play mode.

These MACROs have dynamic zoning, that is, the zone information stored for each step is overridden by the zone
of the requesting RC-8 remote control. When the Controller is set up for zone-specific IR output, dynamic
zoning allows IR commands in the MACRO to be directed to the appropriate zoned IR-Emitter port. For
example, if you program enable Auto-TV-Powering; the codes will appear at differing IR output connectors
depending on which zone’s RC-8 is used to turn the zone on or off, providing multi-zone TV powering.

MACROs can also be programmed using the RS-232 Computer Interface (the VauxSerial Port). Additional
features are available for MACRO use when programming from the Computer Interface: for example,
multiple X-10 modules may be dimmed/brightened together. For more information, please consult the
Vaux Protocol Document.

To program a MACRO sequence into the Aris Controller:

A) Move the slide switch on the RC-8 remote control to the Macros mode position

B) Press the Learn button

(do not hold down — if held down, system will go into Infrared Learning Mode, not Macro

programming).

29

C) Press and hold down the desired Macro button for 2 seconds until the Green light on the remote control is on, then
release. The Aris Controller's LEARN light and MACRO lights will illuminate.

For the first ten macros, you will be pressing “1” for Macro 1, “2” for Macro 2, and so on,up to “0” for
Macro 10. For the next ten macros, you will be pressing “Shift-1” for Macro 11, “Shift-2” for Macro 12, and
so on, up to “Shift-0” for Macro 20. Note that “Shift-2” means to first press the “Shift” button, then the “2”
button — not both together.

D) Enter the MACRO sequence

In the desired operational sequence, slowly press the sequence of buttons, just as you would operate
the system normally. All operations, except time delays, will be performed as you are teaching the MACRO
sequence — the time delays will be stored, but will not force you to wait while you are in MACRO-program
mode. The yellow LEARN light on the Aris Controller flashes off briefly as the button-press is added to the
MACRO's sequence — wait for a step to complete before entering the next step, or the system might miss
your next step. You can program up to 25 different audio/video IR, X-10 operations, A/V routes, and/or
delay steps in each MACRO location.

Note: you will be changing the mode slide switch position as you navigate through your MACRO
sequence, changing to Audio/Video mode to play IR commands or perform A/V routes, and to Lts/App
mode to perform lighting control.

Note: you may enter a time delay step as follows (the mode switch position does not matter): Press
Shift-Delay-Digit. That is, press the “Shift” button, then the “Delay” button (shifted-record-button), then a
digit button from “1” to “9.” For longer delays, add another delay step, or program the MACRO via the
computer port. During MACRO program, the delay step is confirmed by a flash of the CONTROL light. The
delays available are as follows:

Vaux Digit Button Delay (seconds)
1 1
2 2
3 4
4 8
5 12
6 20
7 30
8 45
9 60
0 (not used)

Continue programming for all steps you wish to include in the MACRO.

Note: The “Source-Change” command (transmitted when you press a Device key, such as “CD”) does not get
added to a MACRO sequence if you accidently press it during MACRO learning.. If you wish to perform an
A/V route in a MACRO, select the source (e.g. press “CD”) and then press the “ON” key — the source will be
routed to the RC-8’s default zone as a result of the ON key press. To turn off a zone in a Macro, use the
“OFF” key.

Note: You may also include IR and X-10 repeats in MACRO steps: Instead of simply pressing a button (e.g.
lamp dim), press and hold it until the desired result is achieved, then release. This MACRO step will then
include a repeat count which will approximate the length of time you held the button down for.

E) Move the slide switch on the RC-8 remote control back to the Macros mode position

C) Press any digit button to exit macro program mode. The Aris Controller's LEARN light and MACRO light will go

out.

30

Test out your MACRO, to determine if you obtained the desired results.

Note: To erase a MACRO, you may enter MACRO program mode for that MACRO, and then exit before
saving any steps.

MACRO Tip 1: The macro playback routine adds a small delay after each IR command, but some systems
cannot recognize closely-spaced IR codes (e.g. power-up, then input select). If this seems to be happening
to a device in your MACRO, try adding a delay step and/or interleaving commands for other devices (or
lights) between the commands needing separation. There is also a computer-port-programmable
parameter, Power-On-Delay, which may be set to force a fixed delay after device power-on operations (the
factory setting is 0-seconds)

MACRO Tip 2: The Altrix Controller has a powerful Auto-Powering options, which track the state of devices.
The Controller works with components which have separate On and Off commands, and also handles A/V
devices which have a toggling power command. Toggle-Power devices are powered properly unless the
user manually powers the device — this synchronization error will require a manual power operation to
restore system sync. Generally, this is rarely an inconvenience, but you may have a toggle-power device
which you wish to force on, regardless of current power state.

You may use an X-10 Appliance power strip to power this component. In the Source-Selection Macro, first
turn the module Off, then On (device now in standby), followed by the component IR power command.

Alternately, enable the Auto-PLC-Source-Power option (via the computer port) in conjuntion with the Auto­Powering IR commands — the X-10 module turns on first (followed by a Power-On-Delay, if programmed),
and the Auto-Power IR command will then be sent. At turn-off, the IR Power-Off command is sent (not
really needed now), followed by the X-10 module turning off. This technique does not need any steps
added to the Source-Select Macro.

MACRO Tip 3: Some simple audio and A/V receivers do not have individual commands for source selection,
but rather have an “Input” or other button which cycles through the inputs. To use a receiver such as this,
you must find a known state — for example, determine if the receiver always turns on in “Tuner” mode, or if
pressing “FM” overrides the input. You may then define a known sequence of codes for each of the inputs,
for example:

Tuner: “FM”
CD: “FM” then “Input”
Video-1: “FM” then “Input” then “Input”
Laser: “FM” then “Input” then “Input” then “Input”

It’s odd, but predictable, and is easily added to a Macro sequence. Another option is to locate a remote
from a pricier model, to find out if your receiver responds to buttons which are not on the supplied remote
control (manufacturers often have a master IR command set).

Similar problems may occur with televisions, for accessing a composite or S-video input (e.g. you might
need to use: “0” then “3” then “ChanDown” — or, “ChanUp” to get to antenna-in, then “Input” to get to
line-in).

31

Adjusting Zone Maximum and Turn-On Volume Levels

When you initially turn a zone ON (that is, when you select a source in a zone which was previously off), the
zone will turn on at a specific Turn-On-Volume level. The Bass and Treble levels, however, will retain their
previous setting.

The Turn-On volume setting may be customized for each zone — it should be adjusted for a comfortable
volume level, and may easily be changed at any time using the RC-8’s Shift-Limit function. By adjusting the
zone’s volume to a desired level, and then pressing Limit (Shift-FF; i.e. Shift followed by FF button), you will
store the current volume level as the volume that the zone will turn on at.

To properly set up the zone, you must first adjust the maximum volume level such that zone speakers are
never driven to damaging levels. First, adjust the zone amplifier’s fixed-gain volume adjustment knob(s) to
a reasonably low level (e.g. 25%). Then switch an audio source, such as a CD, to the zone. Now, adjust the
zone’s volume — using the Vaux remote control — to the maximum volume that the Aris system produces,
lowering the power amp’s gain if necessary to prevent speaker overdrive. You may also wish to adjust the
Vaux bass level to maximum before the next step. Next, adjust the power amp’s gain to drive the speakers
to the loudest level they are ever to reach (before damage or distortion occurs). Now, reduce the zone
volume — using the Vaux remote control — to the volume you wish the zone to turn on at, and press Shift­Limit on the Vaux RC-8 remote control. Repeat this for each zone, changing the RC-8’s default zone each
time (the temporary zone feature will allow volume adjustment of another zone, but bass/treble and the
Limit function only work on the RC-8’s Default-Zone).

Zone-0-VolumeUp/Down may be used to adjust volume in all zones at once. This should be done carefully,
since you can only hear the volume level in the zone you are in. However, since the system should be set up
to prevent speaker damage, and turn-on volumes for each zone are customized, the zone volumes may be
set to similar turn-on levels, resulting in a reasonably predictable whole-house volume adjustment.

32

SYSTEM OPERATION

The RC-8 Remote Control

The Vaux RC-8 Remote Control is the primary device used to control the Aris System. There are two
versions of the RC-8 Remote Control: RC-8-RF (radio-frequency) and RC-8-IR (infrared). The two remotes
behave identically, but the RC-8-IR is only used with Vaux Controllers that support infrared control (e.g.
Aris 720i). Besides the different transmission techniques used on the RF and IR versions, the only functional
difference is that the IR version does not support a Security ID Code, as does the RF version (an infrared
control link does not have possible neighboring systems to contend with). One other subtle difference is
that the IR transmission is faster, and results in better response time to button presses.

The RC-8 Factory Settings

When the batteries are first installed, the remote control will use “factory settings” for the programmable
features it stores. The user may at any time change these settings.

The factory settings are:
Current A/V Device: 1 ( Tuner )
Default A/V Zone: 1
Default Light Group: 1 ( X-10 House Code A )
Default Security ID Code: 1070
To restore factory settings, remove the batteries, press a key, and wait about one minute. Upon battery
insertion, the red light flashes twice to indicate that the factory settings have been loaded.

RC-8 Low-Battery Indicator and Battery Replacement

Batteries should be changed when the low-battery indication is given, that is the RC-8’s red and green
lights flashing simultaneously when a button is pressed. Although you may continue to operate the remote
control, operating range will be reduced and remaining battery life is short.

The RC-8uses three (3) “AAA” batteries to power it; Alkaline, Heavy-Duty Carbon, or rechargeable Nicad
batteries may be used. These batteries will last up to 6 months under normal conditions, depending on
usage. Be certain to observe polarity markings when installing batteries.

NOTE: When changing the batteries, lay the remote control keyboard-down on a flat surface; protrusions
on the case prevent the keys from being pressed. Remove the old batteries and replace with new batteries
WITHIN ONE MINUTE. This process will ensure that the user-selectable settings are not changed. If you
want to restore the factory settings, remove the old batteries, press a key, and let the remote control sit for
a minute or so before installing the new batteries — upon battery insertion, the red light will flash twice to
indicate that the factory settings have been restored.

The RC-8 Mode Switch

The RC-8 has a three-position slide switch which sets the operating mode of the unit. The Audio/Video
position is used for accessing learned IR control codes, which are divided into eight devices (or banks, or
pages), and, for Aris Controllers, for controlling source-to-zone A/V routing, and zone-based
volume/bass/treble adjustment. The Lights/App position allows control of up to 100 Lights and Appliances
around the home, provided that the Controller is equipped with the optional X-10® interface module/cable.
The Macros position provides direct access to up to 20 multi-step MACRO sequences, as implemented by the
Controller. Note that depending on the position of the mode switch, certain buttons may not be valid, and
will result in a flash of the red Error light on the remote control. For example, in the Macros position, non­numeric buttons are invalid.

33

The “Device” v.s. “Shift-Device” difference

In the Audio/Video mode, a press of one of the device-selection buttons (e.g. CD) results in a “Source­Change” command being transmitted, as well as a change (internally in the RC-8) which will specify the
chosen device in subsequent commands — this is called the “Current Device.” In response to the
transmitted Source-Change command, the Altrix Controller will generally perform a sequence of operations
to turn the selected source on. By first pressing Shift, then a device button (e.g. Shift-CD), there is NO
Source-Change command transmitted, just an internal change of the RC-8’s Current Device — this is handy
under certain circumstances when you do not want the source-change command transmitted. For example,
you may not want to disturb the source device playing in your zone, but may wish to route a different device
to a another zone, or control a different IR device — Shift-Device provides a way to do this. Note that
“Shift-CD” means to first press the Shift button, then the CD button — not both together.

The RC-8 Keypad Buttons

There are several special buttons on the RC-8 remote control; the SHIFT button, eight Device buttons
(Tuner, CD, etc.), the Zone button, the Sec button, and the Learn button. These are used for multi-button
commands or system programming tasks. The Zone button allows you to store a “default” zone in the RC-8
Remote Control, and also allows you to access other zones in the house. This default zone is used to
uniquely identify different remotes around the house, since the zone information is included in the
transmitted commands (this applies to both RC-8-RF and RC-8-IR remotes). For example, if you will be
leaving the RC-8 in the master bedroom, you would set the default zone to the master bedroom (perhaps it
is zone 3). Then, when you press buttons on the RC-8, it tells the Aris Controller that you are “in zone 3.”
More on this later. The remaining buttons are used in varying ways, depending on the mode switch setting
(Audio/Video, Lts/App, or Macros).

34

Audio/Video Control

Your Aris MediaMation System will provide simple, one-button control of each zone. This automation is
performed by use of Auto-Source-Powering , Auto-TV-Powering, and Source-Select Macros, which are used
to select the appropriate TV input, adjust surround-sound modes, etc. The Aris System provides source­selection and zone-specific volume/bass/treble/mute adjustment for whole-house audio/video (A/V)
distribution. There are six output Zones which will correspond to one or more rooms in your home. You will
Select an A/V source component, such as a CD player or VCR deck, which will be routed to the Zone you are
in, or another Zone of your choice. You may then adjust the Zone's volume, bass, and treble levels to suit
your taste.

When you press a Source-Select button on a Vaux remote control or keypad, e.g CD, the Aris Controller will
turn the CD on if it is off, and invoke a special Macro, specific to the CD, which you can tailor to the needs
of the installation — typically this Macro will automatically play the CD, adjust room lighting, etc. If you are
using Auto-TV-Powering, the TV will turn off if it is on. The keypad is now controlling the CD (Play, Pause,
Stop...). If you press a different Source-Select button, e.g Laser, the Aris Controller will turn the Laserdisc
player on if it is off, turn the TV on if it is off, and invoke a special Laser Macro, for configuring inputs on
the TV, etc. The keypad is now controlling the Laserdisc. The CD, which is now not being used in your
zone, will automatically turn off after about five seconds (unless another zone is using it). When you are
finished using the system, you will press the OFF button, which will turn off the TV, and also invoke a “Shut­down” Macro. You may configure this Macro to adjust lights, or some other shut-down operation. There
are also ten general-purpose Macros which may be used for other system configurations, lighting scenes,
etc.

Since this a multi-zone installation, the various Vaux remote controls or keypads around your house will
have different “Default-Zone” numbers stored in them; this provides direct access to the zone they are in.
With the RC-8 remote control, you may also temporarily access another Zone — for example to turn down
the kids' music. Or, you may select a Whole-House Route to send the same source to all zones in your house.
All of this control is available directly from Vaux remote controls or keypads.

The RC-8 Default and Temporary A/V Zone

When controlling your Aris System with a Vaux RC-8 Remote Control, each button press sends several
pieces of information — one important piece is the Zone Code. There is a Default-Zone which you can program
into the Remote Control. For example, if you will be placing an RC-8 remote in Zone 5 (e.g. master
bedroom), you will program Zone 5 into the RC-8; every button press will now tell the Aris Controller to
affect Zone 5. Pressing the Volume Down button will adjust the Zone output level for Zone 5. See the
Programming section for information on changing the RC-8’s default A/V zone.

A temporary zone access uses a two-button prefix to a command button — for example, to turn down the
living room volume level (using the master bedroom remote), you will press Zone, 1, and then press Volume
Down. After releasing the Volume Down button, you will again be using the Default Zone (master bedroom)
for subsequent commands.

35

Selecting an A/V Source

When the RC-8 is in the Audio/Video mode, you may route an A/V source to the default zone, by simply
pressing the appropriate “Source–Select” button; a Vaux keypad behaves the same way. As you select a
different source device, the keypad buttons, change to the IR control page for the device you have just
selected. For example, pressing the “CD” button will select the CD source and route it to your zone; now,
pressing “Play,” “Pause,” and “Stop” will control the CD component using learned IR commands. Pressing
“Laser” will route the Laser instead of the CD; now, pressing “Play,” “Pause,” and “Stop” will control the
Laserdisc. Pressing “Off” will shut your zone off.

Besides the standard Source-Selection, there is an explicit method available for selecting sources — using
the On and Off buttons. Pressing the “Off” button turns off the zone. The “On” button may be used to
switch a Source device to the zone you are in, to another zone, or to the whole house.

Sending an A/V Source to another Zone

A full-blown Aris system setup will have a Vaux remote control or keypad in each zone, configured for the
Default-Zone that it resides in. In this case all zones behave identically — using the remote control or
keypad in the zone, you will select a source, control it, and turn it off. For less-frequently used zones, you
may want to share a remote control among zones. One way to do this is to re-program the remote’s
Default-Zone each time you change zones. Another way, to share the remote control, takes advantage of
the RC-8’s "temporary zone" feature.

Zone-x-ON will send the RC-8’s “Current-Source” to another zone. As an example, let’s say you have pressed CD to
select the CD in the zone you are in (i.e. the default zone stored in the remote) — the RC-8’s Current­Source is now CD. If you wish to also route the CD to another zone, you press Zone, a digit corresponding
to the desired zone, and then press ON (e.g. Zone-4-ON). You may turn off any other zone, regardless of the RC-

8’s Default-Zone or Current-Source, using Zone-x-OFF.

Zone 0 is used to select whole-house mode (all zones). As an example, you may press Laser to select the laserdisc
(in the zone you are in), and then press Zone-0-ON to also send it to the entire house. Likewise, Zone-0-OFF
turns off the entire system (all zones). For a multi-controller Aris installation, Zone-0 will affect all controllers.

The above examples required first selecting the source in the zone you are in, in order to change the RC-8’s
Current-Source before sending a Zone-x-ON command. If you wish to explicitly send a specific source to another
zone, without affecting the zone you are in, you use Shift-Device first. By first pressing Shift, then a source-device
button (e.g. Shift-Laser), there is NO Source-Select command transmitted by the RC-8, just an internal
change of the RC-8’s Current-Source. Then you may send a Zone-x-ON command to route the source to
the zone of your choice. For example, you are in zone 3 (and your RC-8 is set to a Default-Zone of 3), and
have pressed CD — the CD is now playing in zone 3. You also wish to send the Tuner to zone 5: press
Shift-Tuner, then Zone-5-ON. Zone 3 is undisturbed. Note that the RC-8’s Current-Source is now Tuner.
You may select a Tuner preset, etc. — you should then press CD to restore control of the CD player in your
zone (you could also press Shift-CD, but since the CD is already playing in zone 3, the Source-Select
command you send when pressing CD is ignored). Yes, this is a bit confusing at first, but at least you have
this option for controlling a little-used zone that does not have its own remote control or keypad.

Shift-Device is also handy under other circumstances when you do not want the Source-Select command
transmitted. For example, you may not want to control a different IR device (e.g. rewind the VCR while you
are watching the Laserdisc) — Shift-Device provides a way to do this.

36

Zone Turn-On Volume, Bass, and Treble Levels

When you initially turn a zone ON (that is, when you select a source in a zone which was previously off), the
zone will turn on at a specific Turn-On-Volume level. The Bass and Treble levels, however, will retain their
previous setting. The volume control provides smooth 2 dB steps, and varies from +6dB (loudest), to –64
dB (softest).

The Turn-On volume setting may be customized for each zone — it should be adjusted for a comfortable
volume level, but you may easily change it at any time using the RC-8’s Shift-Limit function. See the
Programming section for additional information.

Zone Volume/Bass/Treble/Mute Control

The Aris Controller uses the Volume Up/Down buttons to control the volume level for your (default) zone.
You have temporary zone access with these buttons also, for example, you may press Zone-4-VolumeDown to
turn down the kids in the other room.

Zone-0-VolumeUp/Down may be used to adjust volume in all zones at once. This should be done carefully, since you
can only hear the volume level in the zone you are in. However, the system should be set up such that zone
speakers are never driven to damaging levels. Also, using customized turn-on volumes for each zone, the
zone volumes may be set to similar turn-on levels, resulting in a reasonably predictable whole-house
volume adjustment.

Pressing the Mute button will mute, or unmute, your (default) zone. Muting normally uses the gradual
volume ramping, as is used during source selection. When the zone unmutes, it returns to the volume level
it was at before muting (not the zone Turn-On level). Whole-House muting is also available using Zone-0-Mute.
For fast response, volume ramping is not performed for whole-house muting. The muted level of each zone
is programmable (via the computer port) to any volume level (the factory setting is fully muted to -80 dB).

There are also some shifted buttons . Bass and Treble adjustments for the zone are available as shifted
(two-button code) Channel and Volume buttons, respectively (that is, Shift-Channel and Shift-Volume). Flat
(Shift-Rew) will restore bass and treble levels to the unmodified (0dB) state.

Infrared Source Device Control

In the RC-8’s Audio/Video mode, there are eight selectable Device “keyboards” for infrared control codes.
Most buttons are labeled with standard commands (Play...) which will correspond to the IR devices in your
system. There are also four general-purpose “function” buttons, F1 - F4, which may be used for less­frequently used infrared commands, for example, PIP, VCR tracking, surround modes, etc. You may identify
these F1-F4 buttons (for each of the eight devices) on the optional RC-8’s rear-panel label if you wish.

When the Controller receives the command to play back a previously-learned infrared code, the front-panel
INFRARED light will flash. The rear-panel IR Blaster light will also flash indicating that an IR code is being
sent out the Blaster port; If the selected IR device was 1 to 6 (Tuner to Laser), the corresponding IR Emitter
port will also be active. IR Devices 7 and 8 (Tape 1 and Tape 2) are controlled from the blaster port
(typically a dual-emitter cable).

If the Controller receives the command to play back an infrared code which was not previously-learned (an
empty IR code location), the front-panel INFRARED and ERROR lights will flash together.

37

Lighting and Appliance (X-10®) Control

Controlling your lights and appliances can be performed by using either the 1-digit or 2-digit operation.
With the 2-digit X-10 operation, you can control up to 100 lights and appliances explicitly. The 1-digit
operation is used to reduce the number of keystrokes for the lights/appliances control for up to 9 X-10
modules that are used most frequently and have the same House Code. 1-digit operation also allows ALL
ON/OFF for the House Code Lighting Group.
Note: When the Controller receives an X-10 command, the Aris LIGHTS light will flash.

Lighting Control — 2-Digit Operation

A) Move the slide switch on the RC-8 remote control to the Lts/App mode position

B) Press a digit (0 through 9), corresponding to the desired House Code.

Vaux Digit button X-10 House Code

1 A
2 B
3 C
4 D
5 E
6 F
7 G
8 H
9 I
0 J

C) Press a digit (0 through 9), corresponding to the desired Unit Code.

Vaux Digit button X-10 Unit Code

1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
0 10

D) Press the ON or OFF button to control the X-10 Module.

E) To Dim/Brighten the Module (Lamps only), press Chan down or up button, and hold until the lamp is adjusted to

the desired level. Equivalently, you may press Vol down or up buttons.

Example of 2-digit X-10 Operation: either a lamp module or an appliance module set to a house code of “D”
and a unit number of “5”, would be addressed by pressing the two-digit code, 4 5. An X-10 module set to a
house code of “F” and a unit number of “9,” would be addressed by pressing the two-digit code, 6 9.

38

Lighting Control — 1-Digit Operation

The 1-digit operation can be used in addition to the 2-digit operation; it is used to reduce the number of
keystrokes for the lights/appliances control for up to 9 X-10® modules that are used most frequently and
have the same (default) House Code. The Vaux RC-8 remote control is initially programmed with a House
Code Factory Setting of “A.” For initial 1-digit X-10 Operation, a House Code of “A” will automatically be
used and you do not have to specify a House Code. If you wish to use a different House Code, other than
“A,” you must change your Default House Code — See Programming section.

A) Move the slide switch on the RC-8 remote control to the Lts/App mode position

B) Press a digit (0 through 9), corresponding to the desired Unit Code.

Vaux Digit button X-10 Unit Code

1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
0 All lLghts On/All Units Off

Note: Zone “0” commands all modules, on the default House Code, to respond to

the X-10 “All Lights On” and “All Units Off” commands.

C) Press the ON or OFF button to control the X-10 Module.

D) To Dim/Brighten the Module (Lamps only), press Chan down or up button, and hold until the lamp is adjusted to

the desired level. Equivalently, you may press Vol down or up buttons.

Example of 1-digit X-10 Operation: the factory-setting house code is set to “A.” For example, either a lamp
module or an appliance module placed in the Living Room may be set to a house code of “A” and a unit
number of “1.” An X-10 module placed in the Dining Room may be set to a house code of “A” and a unit
number of “2,” etc.

If you have more than nine modules to control, you may use the 2-digit X-10 operation, and/or build
MACROs of secondary X-10 sequences.

Lighting Control — Notes on Dimming and Brightening

Only the last module which was accessed (that is, turned on or off) is affected by the Dim/Bright commands;
this an X-10® defined operation.

NOTE: “Appliance” modules do not respond to the Dim/Bright commands. The Dim/Bright operation does
not apply to the “All Lights” zone; this is an X-10-defined operation.

More on X-10 Dim Levels:
The Dim and Bright commands from the RC-8 remote control, will result in 5 actual X-10 dim/brt steps.
This granularity offsets the latency of RF packet transmission with interactive control. There are 32 steps of
dim/brt levels available with an X-10 lamp module.

39

NOTE: a module which is OFF, will assume full brightness upon receipt of a DIM command, and will
proceed to dim down from this point. The opposite is not true — a BRIGHT command will not bring an OFF
module up gradually (as might be expected).

NOTE: a dimmed module does not assume full brightness upon receipt of an ON command (it stays at the
same level — it is already "on"). The OFF command is the only one which puts the module in a definite
state.

To help manage module states, you can:

1) Pre-DIM modules to zero brightness by first turning them OFF, and then dimming them down with 32 or
more DIM commands for a standby state (e.g. as part of a MACRO). Then, brighten from the standby state
when desired, and dim down when finished.

2) Control multiple modules simultaneously if they all share the same House Code. By using the Vaux Protocol
command for Low-Level X-10 control, you can exercise a greater degree of control. The Low-Level X-10
command lets you select one or more Unit Codes of modules on a specific House Code. This is
accomplished by individually “arming” the modules first, and then sending a global command, such as DIM,
to all of the armed modules. While this command is not available directly from the RC-8 remote controls, it
can be attached to a MACRO key by programming it from the computer interface. For more information on
how to use the Low-Level X-10 Command, consult the Vaux Protocol Document.

MACRO Operation

Multiple command MACRO support allows you to define one-button (and two-button) sequences. For
example, adjust room lighting, lower the projection screen, power-up the laserdisc, and play.

There are 20 different MACRO buttons available using the number keypad (0-9).
Note: Macro 0 on the remote control keypad corresponds to Macro 10 and 20.

A) Move the slide switch on the RC-8 remote control to the Macros mode position

B) Press a digit (0 to 9), or a shifted digit (Shift-0 to Shift-9) corresponding to the desired Macro.

Vaux Digit button MACRO Vaux Digit button MACRO

1 1 Shift-1 11
2 2 Shift-2 12
3 3 Shift-3 13
4 4 Shift-4 14
5 5 Shift-5 15
6 6 Shift-6 16
7 7 Shift-7 17
8 8 Shift-8 18
9 9 Shift-9 19
0 10 Shift-0 20

The Aris Controller’s MACRO light will turn on during MACRO playback. Other lights will respond as they
would during interactive operation (e.g INFRARED, LIGHTS, ERROR lights...). During delay steps, the
CONTROL light will flash at a 1/2 second rate for the duration of the delay.

40

APPENDIX 1 — PROGRAMMING TABLES

This table is used to assist in layout of learned infrared (IR) code storage locations. Below the Device
headings, enter the actual source-devices used, and complete the table with IR commands learned from
those devices.

Client:

Dev-1 Dev-2 Dev-3 Dev-4 Dev-5 Dev-6 Dev-7 Dev-8

RC-8 Key Alternate (tuner) (cd) (cab/sat) (vcr-1) (vcr-2) (laser) (tape-1) (tv/tp-2)

Label Uses

On (1)

Off (1)
Vol-Up (2)
Vol-Dn (2)

Mute (2)

Chan-Up Select/Track-Up
Chan-Dn Select/Track-Dn

A/B Input/Fav

Play

Pause Sleep

Stop

Fast Fwd Track-Up

Rewind Track-Dn

Record Display

Disc Skip Guide/Fm-Am

Enter/+10 Menu

1 Disc/Preset-1
2 Disc/Preset-2
3 Disc/Preset-3
4 Disc/Preset-4
5 Disc/Preset-5
6 Disc/Preset-6
7 Disc/Preset-7
8 Disc/Preset-8
9 Disc/Preset-9
0 Disc/Preset-10

F1/❋ Preset-A
F2/❈ Preset-B

F3/❊ Preset-C
F4/❉ Preset-D

Note 1: On/Off locations, if used, are for Auto-Source-Powering.
Note 2: For Aris only, Vol-Up/Dn and Mute locations normally do not contain IR codes.

41

This table is used to define connections to infrared (IR) source-devices. Depending on whether the system
is configured for Device-Specific (the factory setting), or Zone-Specific IR-output, select the appropriate
section of the table, and enter the appropriate source-device(s) connected to each of the IR-Emitter ports.

Client:

Device-Specific Mode, or Zone-Specific Mode

IR Port Active for Source-Device Active for Source-Device

1 Tuner Zone-1
2 CD Zone-2
3 Cab/Sat Zone-3
4 VCR-1 Zone-4
5 VCR-2 Zone-5

6 Laser Zone-6
7 (1) Tape-1 Zone-7
8 (1) TV/Tape-2 Zone-8

IR Blaster (all) (all)

(2)

Note 1: Altrix has IR ports 7 and 8, Aris does not.
Note 2: Common IR Blaster port typically used for global devices (spanning pages) when in Device-Specific
mode, and common A/V source components when in Zone-Specific mode — identify all connected devices.

Installation Notes:

42

This table is for entry of optional PLC (X-10) powering configuration — enter the House-Code each option is
programmed to use, if applicable. The Unit-Code used for the System-Active option is always 16; this
allows sharing a House-Code with either the Zone or Source options, which use Unit-Codes 1 to 8.

Client:

PLC (X-10) Powering Options House-Code Used

System-Active-PLC-Power

Auto-PLC-Zone-Power

Auto-PLC-Source-Power

This table is for entry of optional PLC (X-10) modules used for lighting and other general uses — enter the
House-Code/Unit-Code for each module (e.g. B4), the Vaux numeric equivalent (e.g. 24), and a description
of the module’s use (e.g. media-wall lights). These devices may be controlled directly using a remote
control or keypad, or indirectly as part of a Macro sequence. Since Vaux remote controls have a
programmed Default-House-Code (A to J), it is handy to define a different House-Code for lighting and
other modules in each zone, allowing each remote local independent and All-On/Off control of lighting.
Alternately, a Default-House-Code may be chosen for lights throughout the house allowing control of major
rooms, and All-On/Off of whole-house lighting. Each RC-8 remote control can also directly address 100 X­10 modules for House-Codes A to J, and Unit-Codes 1 to 10. Vaux Keypads can access all 256 X-10
addresses using pre-defined keys.

Client:

PLC (X-10) Vaux

Module Numeric Desciption/Location/Usage
HC/UC Code

43

This table is for entry of Macro sequence steps. Duplicate this page as necessary to define General-Purpose
Macros 1 to 10, Source-Select Macros 11 to 18, and misc Macros 19 and 20. For each Macro you program,
enter each step in a Device/Func notation, with an optional comment. For example: Step-1 = Tuner/F1
(surround-on), Step-2 = Lts/23-On (drop screen), Step-3 = Delay/6 (20-sec), Step-4 = Laser/Play.

Client:

Step Macro: Desc: Macro: Desc:

1
2
3
4
5

6
7
8
9

10

11
12
13
14
15

16
17
18
19
20

21
22
23
24
25

Macro Notes:

44

APPENDIX 2 — DEVICE/ZONE-SPECIFIC IR OUTPUTS

The IR Emitter connectors (3.5 mm phone jacks), on the rear panel of Aris Controllers, can be programmed for
device-specific or zone-specific operation. The factory setting of the emitter ports is for device-specific operation. The

mode is in use is configured via a computer port command.

Device-Specific Operation: Device-specific operation allows you to use identical source components in your
system, for example, identical CD jukeboxes or DSS tuners. Emitter port 1 corresponds to the Tuner device,
2 corresponds to CD, 3 corresponds to Cab/Sat, 4 corresponds to VCR-1, 5 corresponds to VCR-2, and
port 6 corresponds to Laser — for an Aris controller, which only has six IR ports, the Tape-1 and Tape-2
device IR output is only available at the common IR Blaster port.

Example
If you have two identical VCRs, you could use the VCR-1 and VCR-2 device pages for them. When learning
IR, you would program the same IR codes in both the VCR-1 and VCR-2 device pages (e.g. Play, FF... are
each programmed in two locations). The VCRs are then accessed individually based on selection of the
VCR-1 or VCR-2 source-device, since the emitters are activated accordingly.

Zone-Specific Operation: The user-specified Zone information is used to select the desired IR emitter output.
All Vaux remote controls and keypads have a Zone code which gets transmitted with every button pressed. A
default Zone is programmed into the remote or keypad, to identify the room it is controlling.

Example
Using an Aris Controller, you could automatically power identical TVs in a multi-zone A/V system (up to 6
zones could be implemented with a single Aris system by adding a TV and IR emitter for each zone).

When learning IR codes for the Aris System, store the IR power commands for the TVs (recall that they
areidentical) in the TV/Tape-2 device page, under the ON and OFF buttons. Connect the infrared emitters
for the TVs to the zoned IR Emitter ports on the Controller. For example, say that one TV is in the living
room and is connected to IR Emitter port (zone) 2, and another TV is in the master bedroom and is
connected to Emitter port (zone) 4. Other equipment (Laser...) must connect to the IR Blaster port using a
single or dual emitter, or a multi-emitter connecting block, as necessary.

The Vaux Remote Control in each room will have its default Zone set to the appropriate zone number for the
room — in this case, 02 will be programmed into the remote control for the living room, and 04 for the
master bedroom remote. The leading 0 is the Zone-Group for this typical single-controller installation.
Now, upon selecting an A/V source for the living room (Zone 02) by pressing a key such as Laser, you will
turn on the TV connected to IR port 2. The common source device (Laser) is controllable independently of
the zone, since it is connected to the common IR Blaster port. Other zone TVs are powered identically,
although the zones are sharing control of the common source equipment.

The Device- or Zone-Specific IR output configuration is programmed via the computer port. A brief
descrition appears below — see the Vaux Protocol document for more information. The factory setting is
Device-Specific IR output.

Example: This example sets a Controller to Zone-Specific IR output:

VP FF 7A 06 80

Example: This example sets a Controller to Device-Specific IR output (the factory-setting):

VP FF 3A 06 40

45

APPENDIX 3 — RF RANGE AND ANTENNA OPTIONS

Radio system operating range is dependent upon many factors. The Vaux remote sends radio signals
throughout the house to be picked up by the Aris Controller. In order to obtain maximum range, the
location of the Controller is important. In some cases, installing the Controller on the second floor will
provide greater range than a ground floor installation. Reception is also affected by atmospheric
conditions, and by metal construction which acts to shield radio signals (for example, aluminum siding,
insulation foil backing, and heating ducts). Of course, you can't easily relocate your audio/video
components to suit Aris reception, but you can keep in mind that a higher installation site for your Aris
Controller would be desirable. Also, try to keep the Controller's Antenna Wire in a vertical position and away
from other cables and metal cabinets where possible.

Vaux's handheld RF Remote Controls transmit a radio command when a button is pressed; this command is
acted on when received by the Vaux Controller. The Controller contains the radio receiver and uses an
external antenna to pick up the RF commands (when discussing RF reception, we sometimes refer to the
Controller as the Receiver). Each button press sends three identical packets of data; the Controller must see
two identical packets in order to consider it a valid transmission. Additionally, a security ID code must
match (much like setting an ID switch in your garage door opener). Therefore, it is virtually impossible for
anything other than your Vaux Remote Control to invoke a command in your Vaux Controller.

Base-Loaded Coax Antenna (Vaux Model ANT-2)

The Base-Loaded Coax Antenna is the standard antenna provided with the Aris Controller. It consists of a
short length of 75-ohm coax, a 25” antenna wire, and a loading coil to tune the wire. This antenna
generally plugs directly into the F connector antenna input of the Aris Controller, and is designed to simply
hang down (or to be tacked up) behind the cabinet. It may also be extended from the chassis with a coax
cable. The Base-Loaded Coax Antenna (the components marked with * below) is available from Vaux (Model
ANT-2).

Radio reception range when using the Base-Loaded Coax Antenna, is:

• Open-field: 250 ft. typical

• In-house (wood-frame construction): 125 ft. typical

• Typically covers up to 5000 sq. ft. homes.

IMPORTANT: With a more efficient antenna, and/or an antenna preamp, you can increase the range to
cover larger installations.

46

Determining Radio Reception Range

Radio reception range may be easily determined in a home as follows:

1) Place the Vaux Controller and antenna in the desired installation location

2) Connect the Controller's X-10 interface module to allow powerline control

3) Plug a nightlight or small lamp into an X-10 lamp module

4) Take the lamp/module and the Vaux Remote Control to a far corner of
the home, plug in the lamp module, and turn on/off the lamp using the Vaux
Remote Control. Repeat the test for all distant areas of the house.

Note that this test presumes that X-10 powerline transmissions are properly reaching all areas of the house.
If you find an area of the home where you cannot control the lamp, you must determine if the problem is RF
or X-10 related (e.g.: leave the lamp in the trouble spot, but move the Vaux Remote Control to a known
good RF control point).

Radio reception range is affected by many factors, some of which you have control over, and some of which
you do not. How well RF signals will propagate around the home is primarily determined by how much
metal is present. Metal, whether grounded or floating, may shield, reflect, or otherwise affect the
propagation of radio signals. The metal most likely to be found in an installation site includes:

• Wiring and cables (AC power, A/V, telephone...)

• Ductwork for heating/cooling systems

• Rebar inside brick walls, fireplaces, etc.

• Aluminum siding

• Foil-backed insulation

• Metal studs (generally only found in office buildings)

• Metal lath or mesh beneath plaster walls

• Large appliances (refrigerators, washers, dryers...)

Maximizing Radio Reception Range

Radio reception range can be optimized by careful placement of the antenna — these general principles
apply to all antenna installations for Vaux Controllers:

IMPORTANT: For safety, the antenna and its coax connecting cable
(if used) must always be within the confines of the building's lightning protection system. This generally
only becomes an issue for an attic antenna installation — proper rooftop lightning arresting systems are
necessary. Antennas are not to be installed outdoors.

• The antenna should be as high as is practical. The receiver's antenna should be as far from ground as is
reasonable. If the Controller location is in a basement, you may need to relocate the antenna to a more
central location using a shielded coaxial extension cable.

• The antenna should be away from metal (e.g.: A/V component cases, cables, ductwork, wiring...). The antenna
should be as far from metal as is practical. If the Controller location is surrounded by metal, you may
relocate the antenna to a more desirable location using a shielded coaxial extension cable.

• The antenna should be away from any systems which may generate electrical noise (e.g.: computers, projection TVs,
fluorescent lights...). "Noisy" devices generate electromagnetic signals which can raise the noise floor of the
Vaux Receiver — this degrades the receiver's signal-to-noise ratio, resulting in less reception range. If you
suspect that a device may be affecting your range, determine if the range improves when you turn off the
device in question, move the Vaux Controller/Antenna, or relocate the antenna using a shielded coaxial
extension cable.

47

A Simple Way to Increase Radio Reception Range

A lengthened antenna wire, that is, adding additional wire to the end of the standard Base-Loaded-Coax antenna,
will usually result in better range. This random-length antenna wire will probably not be resonant at the operating
frequency, but this is generally offset by a stronger signal available to the receiver. An improvement will
probably not be seen until the antenna is longer than approximately 10 feet. Lengthening the antenna is a
simple technique for increasing range — for example, a wire may be run up a wall corner and along the
ceiling corner for 10 or 20 feet. Thin bus wire (an uninsulated, silver-color solid wire; e.g.: Radio Shack
#278-1341 is 24 gauge tinned solid wire) almost disappears against a wall when stretched tightly. Simply
drive small nails or brads into the wall corners where the wire will be run, and then wrap a few turns of the
bus wire around each nail head as the wire is stretched into position. Then, strip a small portion of
insulation off the end of the wire on the Vaux-supplied Standard Antenna, and then twist the new bus wire
with it to complete the installation.

Folded Dipole Antenna (Vaux Model ANT-3)

A Folded Dipole Antenna is quite sensitive, and a version of it is often provided with FM receivers (which is,
of course, cut to around 3 feet for the center frequency of the FM band). The Folded Dipole Antenna is
constructed using 300-ohm TV twinlead, which is shorted at each end, and which has one of the conductors
cut at the center. The antenna's impedance at this point is 300 ohms, and a 300-to-75-ohm TV matching
transformer (a 4:1 balun) is connected to provide a 75-ohm impedance for connecting to 75-ohm coax
such as RG-59 or RG-6. Additional twinlead may be inserted between the antenna and the matching
transformer, but it is generally convenient to simply splice the transformer's 300-ohm pigtail directly to the
cut side of the antenna twinlead.

Due to its size, this antenna is best suited to attic installations, where it can be tacked to rafters and
positioned centrally over the home. Best results are obtained using a straight antenna, but it can be bent or
drooped if necessary (with somewhat lowered performance). The coax should exit the antenna at a 90°
angle as much as is practical, and a side or top exit is preferred over a bottom exit to keep the coax out of
the desired reception direction (down in the case of an attic installation).

The Folded Dipole Antenna gives excellent reception (e.g.: 600 feet open-field), is inexpensive and easy to
construct, and uses standard 75-ohm coax installation (cabling, wallplates, etc.). An assembled Folded
Dipole Antenna (the components marked with * below) is available from Vaux (Model ANT-3).

48

Dual Antennas and Antenna Amplifiers

Two Antennas may be used to cover different areas of a large installation by combining them together using
a TV-type splitter/combiner. They are bidirectional, but are usually labelled for splitter use (1 input, 2
outputs); when used as combiners, consider them to have 2 inputs and 1 output. The splitter/combiners
that are commonly available are typically rated for 5-900 MHz, 50-500 MHz, 50-900 MHz, etc. (some are
not rated at all). The high frequency limit does not matter here, but the low end does. Since the lowest TV
channel (Ch2) is in the low 50 MHz range, many devices are not rated below that point. Vaux uses a 27 MHz
control band, which requires a combiner rated down below that point — the Vaux Model AACC-3 Dual
Antenna Combiner is rated appropriately. Be sure to not use a UHF/VHF band splitter, or a CATV line tap
here (they can look the same as a splitter/combiner).

Note that a 2-port combiner will typically have a 3 dB loss on each antenna input, and will provide 20 dB or
more of port isolation. The port loss may not affect coverage adversely if you are using good antennas, but
if maximum coverage is needed, the Vaux Antenna Preamp (APA-1) may be added between the Combiner
and the Controller. The example below shows a typical dual-antenna installation: a Base-Loaded Coax
Antenna is used for primary coverage near the Controller, while a Folded Dipole Antenna provides remote
coverage for distant areas of the home.

49

APPENDIX 4 — A/V WIRING CONSIDERATIONS

Audio Distribution

The Aris System switches line-level stereo audio signals. Aris System provides zone control of
volume/bass/treble/muting functions, internally in the Controller.

Audio Power Amps

To distribute zoned audio throughout your home, you will require a stereo (2-channel) power amplifier for
each zone. Since the Aris System provides Volume/Bass/Treble control internally, these zone amplifiers are
fixed-gain (no volume control) power amps. Optionally, you can use a multi-channel amp — 2 channels (left
and right) are needed for each zone (for example, a 6-channel amp will service 3 stereo zones).

You connect the amplifier inputs to the stereo zone outputs on the Aris System using coaxial audio patch
cables, and run the speaker wiring to the destination zones around the home.

The Aris System allows you to choose the type and quality of amp to suit the zone. For example, you may
choose a less expensive amp to service the kitchen as opposed to the Living Room.

Speaker Wiring

The speaker wiring to use will depend on the power rating of the amplifier/speaker system and the distance
from the amp to the speakers. Low power/short distance runs may use wire as small as 20 or 18 gauge, but
16 gauge or larger is usually a safer bet to minimize losses.

Parallel zip cable or a twisted-pair cable may be chosen for the speaker wiring. Twisting wires will lower
noise pickup on high-impedance signals, but on low-impedance signals, such as 2 to 8 ohm speaker lines,
noise pickup is not usually an issue; however, twisted-pair wiring may reduce signals from radiating from
the speaker wiring and getting into other lines.

Of course, the impedance and number of speakers supported is dependent on the power amp chosen for
the zone.

Remotely Locating Power Amps

The power amps may be remotely located in each zone, up to 100 feet away from the Aris Controller, as
opposed to being located in the audio/video cabinet with the Aris System. The stereo zone outputs (line­level audio) must be connected to the amplifier inputs with coaxial audio cables. You may also use shielded
twisted-pair wiring (e.g. 22 gauge) and connect the shield to ground only at the amplifier; unshielded
twisted pair should be avoided since it will pick up unwanted noise.

Aris System audio outputs, and the source components connected to the Aris inputs, are unbalanced — the
audio signal exists between the center conductor and the outer ground shield. Long runs of unbalanced
audio may pick up ground-loop noise (usually 60 Hertz powerline hum). For better noise rejection on long
runs, you may use professional audio line drivers/receivers to convert to/from balanced (or differential)
audio signals, and interconnect using shielded twisted pair cable.

50

Video Distribution

The Aris System switches composite-level video signals as well as audio signals. Aris System Video
Distribution provides for short-run composite video connections; longer-distance runs may use a
composite-level video buffer amplifier, or a video modulator may be used to move the video signal up to a
television channel location. Of the eight Aris source inputs, four have video input as well as audio. Of the
six Aris zone outputs, four support video outputs.

Composite-level Video Signals

The video outputs from source components such as laserdiscs or VCRs are composite-level (or baseband)
video signals (generally a yellow phono connector). The Aris zoned video outputs may be connected directly
to a video monitor or television having a composite video input. A composite-level video buffer amplifier
may be used to drive long cable runs. This baseband video signal resides in approximately a 0 to 6 MHz
bandwidth and is interconnected using a 75 ohm coaxial cable.

Video Modulator

A video modulator may be used to move the composite-level video signal up to a television channel
location. Typical modulators will place the video on channels 3 or 4, depending on which one is unused by
your local TV stations. Most VCRs have this type of modulator built-in — external modulator devices are
also available.

External modulators may have mono or stereo audio inputs as well as a composite video input. You may
connect the Aris audio outputs to a stereo modulator and allow the television to reproduce the sound. This
lower-quality audio may be adequate for some zones; the highest-quality audio will result from a separate
audio zone amp and speakers. Aris stereo audio outputs should not be bridged to drive a mono-input
modulator — the zone may be computer-configured for mono operation if this is desired.

Some modulators allow composite video to be placed on an unused UHF or cable channel alongside the
existing off-air or cable channels on the 75 ohm coaxial cable which feeds the home’s TVs — the television
tuner is used to select this “in-house” video as if it were another station.

Video Wiring

Composite-level video is low frequency (0-6 MHz), and a 75 ohm coaxial video patch cable may be used to
connect directly to video monitors. If prewiring is installed in walls, special 75 ohm composite-video cable,
RG-59 coaxial cable, or RG-6 coaxial cable (in order of preference) may be used to connect to the remote
monitor. A composite video amplifier may also be used for longer runs.

The American television standard, NTSC, places television channels in specific frequency allocations. For
example, the VHF Low band (ch 2-6) is at 54-88 MHz, while the UHF band (ch 14-69) is at 470-806 MHz.

When using a channel 3-4 video modulator, 75 ohm RG-6 or RG-59 coaxial cable may be used to connect
to the remote TV. If you are using a modulator for UHF or cable channel slots, use a good-quality, well­shielded RG-6 coaxial cable (RG-59 has more loss at high frequencies).

51

APPENDIX 5 — ARIS MODEL 710/720i IR INPUT AND USE OF

IR-LEARNING KEYPADS AND REMOTES

Infrared Control of the Aris Models 710 and 720i:

The Aris Models 710 and 720i Controllers may be operated using infrared (IR) control, via the front-panel
sensor or via a rear-panel connection from an infrared repeater system or remote IR keypad. The Vaux RC­8-IR Remote Control may be used to control the system, or other IR-learning devices (such as keypads and
touchpanels, available from various manufacturers), may be used once they have been taught the RC-8-IR
codes. The Vaux wired keypad system may also connect to Vaux Controllers that support IR-input.
Note: infrared control (an input mechanism for commanding these Vaux Controllers) is not to be confused
with infrared learning and playback of other device’s IR commands (an output mechanism for controlling
CD, laser, etc. from Vaux Controllers).

Teaching the RC-8-IR commands to an IR-Learning Keypad or Remote:

You may use the RC-8-IR remote control to program a non-Vaux IR-learning keypad or remote control.
Before attempting to program a learning keypad or remote, you should review the chapter entitled
“OVERVIEW OF THE RC-8 REMOTE CONTROL” for more information on what is stored in the RC-8, what is
transmitted by the RC-8, and an explanation of the RC-8 “Device” v.s. “Shift-Device” difference.
When you are using an RC-8-IR remote to teach the Vaux IR commands to a learning keypad, you want to
set the RC-8’s default zone to correspond to the room the keypad is located in (this zone number will now
be included in all IR commands you teach). This zone is necessary for some codes, but not for others.
Many of the source control commands (e.g. CD-Play) do not need the Default-Zone which is stored in the
RC-8. These codes may be taught without regard to the RC-8’s Default-Zone, and if you are programming
multiple learning remotes or keypads which allow cloning, you may want to learn the non-zone-specific
codes in one learning unit, and clone all others before proceeding with the zone-specific commands (such
as Source-Select and Volume).

As you are teaching the RC-8-IR source control commands, you should use Shift-Device when changing a
source page, in order to prevent inadvertantly learning a Source-Select command. For example, press Shift­CD to change the RC-8-IR to CD mode (without sending the IR CD-Source-Select command), and then learn
CD commands such as Play, Pause, etc. To change to the laserdisc page for further programming, press
Shift-Laser and the learn the various laserdisc codes. Of course, the original CD and laserdisc codes must
be learned by the Vaux Controller — the RC-8 codes you are teaching to your keypad or remote are simply
requesting that the Vaux Controller play back the original code.

Once you have learned the source control commands (and optionally cloned your learning units), you need
to teach commands which DO require the Default-Zone stored in the RC-8 (such as Source-Select and
Volume). A normal press of an RC-8 Source-Device button, such as CD or Laser, sends the Source-Select
infrared command to select the source for the zone specified (i.e. the RC-8 Default-Zone). These RC-8
commands must be taught to each learning keypad/remote, using the RC-8 Default-Zone appropriate to
the room. The RC-8 OFF button is used to turn off the zone. You will also want to learn the Volume and
Mute buttons for the zone.

MACRO sequences are stored in the Controller:

Vaux MACRO sequences are accessed by the RC-8, but are stored in, and played back by, the Controller.
Note that the Macro play commands just use a single code — if you are teaching an RC-8-IR Macro play
command to a learning infrared unit, the user does not need to hold the remote in line-of-sight position for
the duration of the Macro playback, as some IR-macro remotes require. This is an important distinction —
especially when you have long macros to play (e.g. drop projection screen, delay for 30-seconds, play
laser...).

Connecting to the IR Input on the rear-panel of the Controller:

Since the Zone information is embedded in the commands, it is necessary that the data lines from the
keypads or IR repeater are combined (properly) and connected to the Vaux Controller IR-In jack. See
Hardware Installation.

52

APPENDIX 6 — COMPUTER-PROGRAMMABLE FEATURES

Some of the Aris Controller’s programming is only available via the computer (VauxSerial) port. The
factory-settings for these features are set to typical values, but your installation may benefit from some
fine-tuning of the programmable system parameters. See the Vaux Protocol document for more
information.

• Configure Options for Source-Select Mode: Pressing a Source-Device button on a Vaux remote control or
keypad (e.g.: CD) not only changes the “current device” to CD, but also transmits a “Source-Select”
command, informing the Controller that the CD button was pressed. There are a variety of features which
can be enabled as part of this Source-Selection process, using a combination of learned IR codes, MACRO
sequences, and computer-port programming. The Source-Select mode may be programmed to
enable/disable the entire sequence, enable/disable Source-Select Macros (11-18), enable/disable the OFF
Macro, enable/disable Auto-Receiver-Powering (a global or zoned IR device), and enable/disable Auto-TV­Powering (for single- or multi-zone use).

• Define A/V-Sources: If Auto-TV-Powering is enabled, powering of TVs is based on whether sources are
defined as Audio-only or Audio/Video.

• Enable System-Active-PLC-Powering: If you wish to have a global “any-zone-on” indication, you may enable
System-Active-PLC-Powering, which sends a unique X-10 command for turning on and off appliance or
relay modules. This is a useful method for powering a multi-zone audio power amplifier. Lamp modules
may also be used to turn effect lighting on and off.

• Enable Auto-PLC-Zone-Powering: For non-IR-controlled zone devices, such as audio power amplifiers, you
may also opt to enable Auto-PLC-Zone-Powering, which sends X-10 commands for turning on and off
appliance or relay modules — unique for each zone. The X-10 modules will turn on or off only as
necessary, as the zone turns on or off. Lamp modules may also be used to turn zone-specific effect
lighting on and off.

• Enable Auto-PLC-Source-Powering: For non-IR-controlled source devices, you may also opt to enable Auto­PLC-Source-Powering, which sends X-10 commands for turning on and off appliance or relay modules —
unique for each source. The X-10 modules will turn on or off only as necessary — the power state of the
source device is tracked by the controller, across all zones.

• Program Power-Off-Delay and Power-Off-Delay: The “Power-Off-Delay” is factory-set to turn unused sources
off after five seconds. Also, there is a “Power-On-Delay,” which is normally zero seconds — it may be
programmed to add a fixed delay after each IR and X-10 device turns on, to allow the device to stabilize
before receiving configuration commands, etc.

• Select Zone-Specific or Device-Specific Infrared Output: The IR Emitter connectors, on the rear panel of the Aris
Controller, can be programmed for device-specific or zone-specific operation. Device-specific operation allows you to
use identical source components in your system, for example, identical CD jukeboxes or DSS tuners. Zone­Specific mode allows identical devices, for example TVs, to be controlled based on the zone you are in. An
appendix gives additional information.

• Configuring X-10 Input Options: Vaux Aris 720i Controllers support two-way X-10 powerline control (as
opposed to the one-way X-10 output-only control found on the Aris 700 and MARC+ systems). In addition
to X-10 output for controlling powerline devices, the Controllers also “listen” to the powerline for X-10
commands generated by other systems. A two-way-X-10 Vaux Controller is listening for one specific X-10
House-Code to which it will respond — the X10-Input-House-Code. The factory setting X10-Input-House-Code is
“G” and may be changed to be any other House-Code from A to P, or disabled. For the desired House-Code,
there are 36 individual commands which may be mapped to an action in the Vaux system: Unit-Code-1­On, 1-Off, 2-On, 2-Off...16-On, 16-Off, All-Lights-On, All-Units-Off, Dim, and Bright codes, each have a

53

map-table entry. The factory settings provide a minimal map table which provides out-of-the-box
capability by programming MACROs 1 to 10, as well as demonstrating A/V switching and volume control,
using X-10 codes on House-Code G.

• Disabling user programming: Computer programming may disable remote control programming of infrared
learning and macro programming.

• Program Zone-Group for Multi-Controller Installations: An Aris Controller is programmed to respond to a
default Zone-Group. By programming different Controllers to unique zone-groups, multiple Controllers may be
configured together in a single installation, providing additional zones. The Zone Group factory setting for
a controller is Group 0, but it may be changed to Group 1, Group 2...up to Group 9 — a controller with a
Zone group of 0 is called the Master controller. An appendix gives additional information.

• Volume/Bass/Treble ramping rate from Remote Control: There is a additional delay parameter which may be
computer-programmed: VBT Ramp Rate for Remote Controls. This allows adjustment of
Volume/Bass/Treble ramping when the remote control’s buttons are pressed and held. This is a global —
not zone-specific.

• Zone Turn-On/Off Volume Ramping: When a Zone is switched On, it turns on to a fixed –44 dB Volume
level, and then ramps up to the programmed Turn-On Volume Level. The computer-programmable Turn-On Volume

Ramp is selectable for each zone, and gives the zone turn-on a “soft-start” — there is an corresponding Turn-
Off Volume Ramp which tapers the volume down at zone turn-off, and is generally set to a rate faster than turn-

on. When a zone turns Off, it ramps down from the Current Volume to –44 dB, and then switches off (to < –
80 dB).

The Turn-On/Off Ramps are controlled by “delay parameters” — a delay is inserted between each 2 dB
volume level step. The Turn-On Volume Ramp is programmable and has a Factory Setting of 20 ms-per­2dB step, and the The Turn-Off Volume Ramp has a Factory Setting of 5 ms-per-2dB step. For example,
with the Factory Setting for the Turn-On Volume Level of –20 dB, this gives a total ramp-up time (from –44
dB) of 240 ms (twelve 2-dB steps times 20 ms/step). A ramp down from –20 dB (to –44 dB) takes 48 ms.
You may adjust as desired. If an active (On) zone gets a new source routed to it, the same ramp-down and
ramp-up tapers apply, to provide a smooth transition. Note that the zone’s previous bass and treble levels
will still be in effect.

• Zone Passthrough: Computer programming may configure a zone for Passthrough mode: the Turn-On Volume
is ignored, since the zone is routing the source at a fixed 0 dB level. Passthrough mode can be further
programmed to allow bass and treble adjustment, or to force a flat zone. When a zone is configured for
passthrough operation, the remote control Volume buttons now access infrared code locations. A typical
example of Passthrough use is for driving a surround sound preamplifier — volume/bass/treble adjustment
on the surround sound input may affect steering and separation. By learning the preamplifier’s IR
commands (globally, by storing them in all eight device locations), this Passthrough zone now appears to
the user as any other zone.

• Stereo or Mono Zone selection: Computer programming may configure a zone for stereo or mono operation.
A typical use would be for driving single speakers in bathrooms, hallways, closets, etc.

• Zone Mute level: The Remote Control Mute button (on all Vaux remotes) now directly mutes/unmutes the
default zone (or temporary zone using the Zone-X-Mute operation). Computer configuration may change
the Mute behavior to use either internal zone muting (the factory setting), or to use infrared codes.
Computer configuration also allows you to program a mute level to any volume level down to –80 dB (the
factory mute level setting is –80 dB).

54

APPENDIX 7 — MULTI-CONTROLLER INSTALLATIONS

Zone Group

An Aris Controller is programmed to respond to a default Zone-Group. By programming different Controllers to
unique zone-groups, multiple Controllers may be configured together in a single installation, providing
additional zones. The Zone Group factory setting for a controller is Group 0, but it may be changed to
Group 1, Group 2...up to Group 9 — a controller with a Zone group of 0 is called the Master controller.

Vaux remote controls and keypads are programmed with a Default Zone: this is a two-digit number reflecting
the zone group (the actual Controller), and that controller’s zone (1 to 6). The first digit of the Default zone
is the zone group (0 to 9), and the second digit is the actual zone (1 to 6, but whole-house zone 0 is also
permitted); a total of ten controllers may be configured this way, for a total of 60 zones. For example, to
access the six zones in zone group (controller) 0, the RC-8 remotes are programmed with default zones of
01, 02...06. Similarly, to access the six zones in zone group (controller) 1, the RC-8 remotes are
programmed with default zones of 11, 12...16.

The Zone Group stored in a Vaux remote control or keypad must match the Aris controller’s zone group in
order for the controller to recognize routes, volume/bass/treble, and mute functions for the physical zones.
However, the master controller (Zone Group 0) recognizes all remotes (any zone group) for playback of
infrared codes, requiring IR storage (and an X-10 interface) in only one controller.

The Zone Group is programmed via the computer port. A brief descrition appears below — see the Vaux
Protocol document for more information. The factory setting for a controller’s Zone-Group is Group 0
(00h), but it may be changed to Group 1 (10h), Group 2 (20h), etc. Note that the zone group is actually the
upper nibble of the stored zone group byte.

To Get Current Zone Group :

VP FE 53 00 00

Returned: VS zg

To Change the Zone Group :

VP F0 61 zg 00

where zg is Zone Group base (00h, 10h...90h): 00h => Zones 01 to 06

(factory setting)

10h => Zones 11 to 16
(etc.)

Example: This example sets a second Aris controller to Zone-Group 1 (recognizing zones 11, 12...16):

VP F0 61 10 00

55

Security ID Code

Need to independently control more than one system in a house? Have a neighbor with the same system?
You may change the system’s SecurityID Code — DO NOT CHANGE UNLESS REQUIRED.

The Security ID (SecID) Code is a unique identifier to the Aris System, similar in function to that of a garage
door opener's code. With each button press (data transmission) the Security ID Code is sent along with the
command; the SecID Code stored in the Vaux Remote Control must match the ID Code stored in the
Controller in order to have a command accepted. A unique SecID Code prevents interference from a
neighbor's system and also allows you to have multiple Vaux Systems in your home. There are 10,000 code
combinations possible. To avoid confusion, only power one Controller at a time when setting SecIDs, and
label each receiver and remote(s) with the new SecID Code.

Before you begin, make sure the Aris Controller is plugged into a standard electrical outlet and has power.
Also, make sure that you are within transmitting distance.

a. Press and hold down the Sec button on the Vaux remote control for two seconds until the remote's
green light is on, then release.

b. Press 4 buttons corresponding to the 4-digit SecID code desired (0000 through 9999).

c. For verification, repeat the new 4-digit SecID (0000 through 9999) again.

Once verified, the command to change the SecID code will now be transmitted to the Aris Controller and the
lights on the Controller and remote control will flash indicating acceptance. If an incorrect button is
pressed during the second 4-digit code entry, the red Error light on the remote control will flash to indicate
that the SecID code was invalid; please start all over again from step a. No command was sent to the
Controller — it is still set to the original SecID code. If there is an error during transmission and the
Controller did not receive a valid SecID code change, the red Error light on the Controller will flash. If you
are too close to the Controller, no light will flash. At this point, the remote control's SecID code has been
changed, but not the Controller's SecID. The remote control will need to be changed to match the
Controller (start from step a. to restore the previous setting — the command will be ignored by the
Controller) or reset to the factory settings (see note below).

NOTE: If for some reason, either the remote control's or the Controller's SecID code changes, but not the
other, reset to the factory setting of 1070.

NOTE: When you change the SecID, only Controllers which are initially at the same SecID as the RC-8 will be
changed. For example, if an existing (powered) Controller is using a SecID of 1234, and you add a new Aris
System having the factory SecID of 1070, changing the SecID on the new system (e.g. to 9876) will not affect
the original (1234) system, since the transmitted command was to change from a SecID of 1070, to 9876.

Tip: For a multi-controller installation, where each system must be independent, we recommend that you
change the SecIDs of all systems, and do not leave one of them at the factory setting of 1070. This way, if
you take too long when replacing remote control batteries (and inadvertantly reset the RC-8 to the factory
setting SecID of 1070), you can simply re-program the SecID in the RC-8 without affecting any Aris
Controllers in the house — since none of the Controllers are at 1070, they will not be affected by the
transmitted change from a SecID of 1070, to xxxx command.

To reset your remote control and controller back to factory settings and clear the memory:

To reset the remote control, removing the batteries, press a button, and wait for about a minute; this resets
the Remote Control's Security ID Code to "1070", the Default X-10 House Code to "A", and the Default-Zone
to "01". For the Controllers, find the small hole on the rear panel labeled “Reset,” and press the recessed
pushbutton with a pointed instrument, such as a pen. The front panel the light bar flashes indicating the
reset — CAREFUL: this will erase all of the infrared and Macro codes, as well as reset the Security ID Code to "1070".

56

APPENDIX 8 — VauxSerial RS-232 PORT

RS-232 Connection to the VauxSerial Port

The VauxSerial Port is designed to connect directly to any computer (or asynchronous data terminal) which
has a standard RS-232 serial port. An RS-232 Serial Cable is needed to connect the VauxSerial Port to the
Computer Serial Port. This cable is not supplied with Vaux controllers. The VauxSerial Port has a DB-25 F
(female) connector and is configured as if it were a modem. In RS-232 terminology, it is wired as a DCE (i.e. it
receives data on pin 2, and transmits data on pin 3 of its DB-25 F connector). If you currently have a cable
for connecting your computer to a modem, it will likely work with your VauxSerial Port. Vaux also offers
optional Serial Cables for IBM PC-compatible and Macintosh computers. You may also choose to wire your
own cable — see later sections. Connection of Hardware Handshaking lines is recommended, and will be
necessary for large amounts of communications traffic (e.g. upload/download of data blocks).

Not all RS-232 Serial Ports are the same, and some may require certain pins to be asserted before the port
becomes active. If your cable is not providing Hardware Handshake signals from the VauxSerial port, and
your computer's Serial Port is requiring a handshake input (on CTS, DSR, and/or DCD), you will likely need
to change your computer's Serial Port configuration to ignore these lines. The Vaux end does not need
special treatment — the VauxSerial handshake inputs (from RTS and DTR) may be left unconnected and they will
assume an always true state (effectively, it will presume that an infinitely-large receive buffer exists at the
computer end of the cable).

The Controller communicates at 9600 baud (bits-per-second) using 8 bits of data, no parity, and one stop bit. The Serial
Port on the controlling computer or terminal must be configured according to its manufacturer's
instructions. Information transfer between the controlling computer and the Vaux system is in the Vaux
Protocol™ format — a Vaux-defined command language. The Vaux Protocol format is comprised of various
command and message information streams, as defined in the Vaux Protocol Specification document.

VauxSerial PCI Port (RS-232 Interface) (DB-25 F Connector):

Pin Description Signal Direction Vaux Use

1 Frame Ground — [not used]
2 TXD (Transmit Data) Computer —> Vaux Data In
3 RXD (Receive Data) Computer <— Vaux Data Out
4 RTS (Request To Send) Computer —> Vaux Handshake In*
5 CTS (Clear To Send) Computer <— Vaux Handshake Out**
6 DSR (Data Set Ready) Computer <— Vaux Handshake Out**
7 Signal Ground — Signal Ground
8 DCD (Data Carrier Detect) Computer <— Vaux Handshake Out**
20 DTR (Data Terminal Ready) Computer —> Vaux Handshake In*
22 RI (Ring Indicator) Computer <— Vaux [not used]

Note:• TXD, RXD, and Signal Ground are mandatory connections.

** At least one of the Vaux Handshake Out signals (CTS, DSR, DCD) should be
connected to, and sensed by, your computer, if Hardware Handshaking is used.
* At least one of the Vaux Handshake In signals (RTS, DTR) should be

connected to, and driven by, your computer, if Hardware Handshaking is used.

•All lines listed as not used, and other lines not listed, are not
connected (to anything) in the VauxSerial interface.

• The shield rim (the "D") is connected to signal ground.

57

APPENDIX 9 — UPDATING SYSTEM SOFTWARE

Vaux Aris Controllers may have their system software updated to take advantage of features in newer
software releases. Some of the system is hard-coded in firmware, but the bulk of the system’s features and
operation are controlled by the downloadable portion of the system software. Vaux Authorized Dealers may
order a software update disk directly from Vaux; the provided disk is in 3.5”, DSHD (or DSDD) IBM format.
A computer, terminal emulation program having ASCII transfer capability, and an appropriate serial cable
are required to load the system software into the Vaux Controller. Windows machines, some DOS machines,
and some Macintosh computers can read the disk file and provide the downloading necessary.

This example uses the “Terminal” emulator provided with Windows 3.1:

(Windows 95 includes a similar application called Hyper-Terminal)

Note: Ensure that you have the correct serial cable available. Also, you must have an unused serial port available on your

computer. If you are using a laptop, you may only have one serial port — enable the internal trackball if you have a mouse
on your laptop’s only available serial port.

1) Start the Terminal application on the Windows PC.

2) From the Settings/Communications menu, select:

Baud: 9600 (note: baud may be set to 1200, 2400, 4800 or 9600)
Data Bits: 8
Stop Bits: 1
Parity: None
Flow Control: Xon/Xoff
Connector: COM2 (or whichever port you are using)

3) Connect the appropriate serial cable between the Computer and the Vaux Controller. Most modem cables will work
fine, but not all of them are wired correctly. If your computer requires active handshake input lines to
enable the port, the cable must connect these lines or the port will be permanently “waiting.”

4) Test the serial connection:

Press ‘v’ (upper or lower-case), and then press Escape — you should see “VI 81” displayed in your terminal
window. The VI 81 message (command aborted) is in response to the ESC character. You now know that
you are properly connected to the Vaux Controller.

Note: The ‘V’ is necessary since the controller will ignore all characters until the first V is found. This is a
result of the controller being configured for an auto-answer modem connection, to prevent error messages
on normal modem strings such as “RING.”

Note: The system’s operating baud rate may be set (as of Version 2.5) to 1200, 2400, 4800, or 9600 baud.

If you get returned characters in response to sending an Escape character, but the displayed characters are incorrect, it is
likely that the baud rate is incorrect — try another. If you do not get any response to sending an Escape character, you do
not have a proper connection — check your serial port and cable.

5) Turn OFF the power switch on the Vaux Controller.

Note: Continuing past this point will erase the system software currently in the Controller; a new system must then be

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downloaded. Ensure that you have the appropriate update disk and that you serial connection is working.

6) While pressing and holding the Controller’s rear-panel Reset button, turn ON the power switch; this erases the system
software currently in the Controller. The green SERIAL and red ERROR lights on the front panel should both be

flashing, indicating that system software is not installed, and that the Controller is awaiting a download.

7) From the Settings/Communications menu, select:

Baud: 9600

Note: The download baud rate is unrelated to the operating baud rate used by the Controller after a system has
been downloaded. The operating baud rate may be changed to accomodate a specific computer or modem
interface. For downloading system software, the rate must always be set to 9600 baud.

8) Insert the Vaux system disk into the floppy drive.

9) From the Transfers menu, select “Send Text File...” and find the appropriate system software file to download:

Controller Filename
Aris Model 700: A700.HEX
Aris Model 710: A710.HEX
Aris Model 720i: A720I.HEX
Altrix Model 3000: ALT3000.HEX
Altrix Model 3400: ALT3400.HEX

e.g.: Change to the floppy drive, change the File Name to *.hex, and browse folders if necessary, select the
appropriate filename, and click OK.

10) As the file is being transferred, the Controller’s SERIAL light will flash. If any errors occur during download (e.g.:
incorrect baud rate, or wrong file transferred), the ERROR light will begin to flash again — retry the transfer.

11) When the download is complete (a few minutes later), the Controller will display the “light bar” indication seen at
power-up, and is ready for use.

12) Set up the system as usual.

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APPENDIX 10 — TROUBLESHOOTING GUIDE

I press a button and nothing happens except:

1.) Nothing — no lights on the remote or the Controller flash.

Dead battery — install new batteries in the remote control.

2.) The red Error light on the remote flashes and no lights on the Controller flash.

You have pressed an invalid button or sequence of buttons.

3.) The green light on the remote flashes, but no lights on the Controller flash.

The remote has sent a valid command, but the Controller has not sensed it; the cause may be one of the
following:
a.) You may be located too close to the Controller (less than 2-3 feet may overload the sensitive RF
receiver).
b.) You may be having interference or other transmission problems; for example, you may be located in an
office that has metal studs, or
c.) You may be located out of range of the Controller, or
d.) The Controller may not have power.

4.) The green light on the remote flashes and the red Error light on the Controller flashes.

The remote has sent a valid command and the Controller has sensed the command, but the Controller
considers it an invalid command. Your problem may be one of the following:
a.) Your Security Identification Codes in your remote and Controller may not match. Reset the remote to
factory settings by removing its batteries for approximately a minute. Reset the Controller to factory
settings by pressing the button on the rear of the Controller for a second until the front panel lights flash;
this will also clear out the infrared memory in preparation for a new learning session, erase MACROs, and
otherwise restore factory settings.

5.) The Controller’s red Error light and green Infrared lights flash.

You are requesting an infrared command which has not yet been learned by the Controller. Program the
Controller with an infrared code for that device's button.

6.) The Controller’s green Infrared light flashes, but still no response by A/V component.

The remote has sent a valid command; the Controller has sensed the command and also has qualified it as a
valid command. The Controller is also acting on the command — it is sending signals out the infrared
emitter connectors. Your problem may be one of the following:
a.) You may have the emitter cable placed in the wrong area on your A/V equipment. You can verify that the
codes are being emitted by looking on the back of the Aris Controller and seeing the green diagnostic light
(next to the IR Blaster port) flash. Check the Q&A appendix on “How do I locate the A/V equipment's
infrared sensor.”
b.) You may have not programmed the infrared codes into the Controller properly. Try learning the infrared
code again, making sure the light inside the Aris Controller's window is flashing brightly; you may need to
hold the infrared remote control closer or further away depending on the strength of the signal.
c.) You may have a defective emitter cable (or connector). You can verify this with a camcorder if one is
available to you. While infrared light is invisible to the eye, you are able to see the infrared flashes at the
emitter end (it's brightest on the front of the emitter) through the viewfinder of a camcorder. If you have
more than one emitter cable, you may be able to isolate the defective one by switching cables. You can
sometimes hold the emitter directly in front of the IR learning sensor window — the green feedback LED is
always active.

7.) The Controller’s red Error light and green Lts/App lights flash.

The Controller has sensed an X-10 command, but the Controller cannot talk to the powerline interface.
Your problem may be one of the following:
a.) You may not have the X-10 Interface Module connected (or its outlet switched off), or
b.) You may have a defective X-10 Interface Cable.

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8.) The Controller’s green Lts/App light flashes, but still no response by X-10 component.

The remote has sent a valid command; the Controller has sensed the command and also has qualified it as a
valid command. The Controller is also acting on the command — it is sending signals out to the X-10®
Powerline Interface Module. Your problem may be one of the following:
a.) The X-10 module is not set to the correct House and Unit codes — valid module settings are listed in X­10 Operation section of your Owner's Manual.
b.) You are expecting some action which is not allowed by X-10.

Example 1: the Dim/Bright operation applies only to the last module accessed;
Example 2: the Dim/Bright operation does not apply to the All Lights zone;

Example 3: if you have dimmed a light completely down, you cannot command it ON and expect full
brightness (it thinks it is already on at a low level; you must either brighten it, or first turn it OFF, and then
ON). These are X-10-defined operations.
c.) Even though the Controller checks for the presence of the X-10 Interface Module, you may still have a
defective cable. The Interface Module has a red light which is normally on — if your interface cable is good,
this red light should flash off briefly as X-10 signals are being sent to the power line.
d.) You may not be able to send an X-10 command to some outlets in your house — if you can control an
X-10 module in the same room as your Aris System, but the same module does not respond when placed in
its final destination, the cause may be:

Example 1: you have placed the module in an outlet which is switched off — turn it on;

Example 2: you have a very large house and the module is located too far from the X-10 Powerline
Interface Module

which is sending the commands — there are X-10 signal boosters available from some suppliers;

Example 3: you have discovered that X-10 signals do not always get over to the other half of your
powerline — if you can access the module when a 220 Volt appliance (such as a dryer or stove) is turned on
but not when it's turned off, this is an X-10 subtlety — there are coupler devices available from some
suppliers.

If none of the above suggestions help your situation, a Vaux Customer Service Representative will be happy to provide you
with technical assistance. Please call [phone] between 8:00 am and 4:00 pm MST, Monday through Friday.

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MAINTENANCE AND SERVICE

Maintenance

The Aris MediaMation System is designed to be maintenance-free, but it does contain sensitive electronic
parts. Treat it with care to assure best performance.

Avoid Rough Treatment: Avoid dropping the Aris Controller. If you must ship the system, use the original
packaging (or equivalent) for protection.

Cleaning: The hard plastic and aluminum enclosure of the Aris System has a durable finish that should retain
its luster for many years. Clean exposed parts with a soft, slightly damp soft cloth. Never use detergents,
excess water, treated cloths, harsh cleaning agents, or sprays.

Service

The Federal Communications Commission (FCC) requires this product be serviced only by the manufacturer
or its authorized service agents. For instructions on how to obtain service, refer to the warranty included in
this manual or call the Vaux Electronics Service Department at [phone].

Attach your sales receipt to this manual for future reference and write down the date this product was
purchased on page 2 of this manual. This information will be valuable if service should be required during
the warranty period.

According to some State laws, in the event service should be required, you may need both Model and Serial
Numbers. Please record your Serial Number(s) on page 2 of this manual. The Aris Controller Serial Number
can be found on the rear panel.

LIMITED WARRANTY

What does your warranty cover?

• Any defect in material or workmanship.

For how long after the original purchase?

• Three-year limited warranty on the Aris Controller. Vaux Remote Controls have a one-year limited
warranty.

What will we do?

• If your Aris System is defective and returned within 30 days of the date it was purchased, we will replace
it at no charge to you.

• If your Aris System is returned after 30 days, but within the three years of the date of purchase, we will
repair it, or, at our option, replace it at no charge to you. If we repair your Aris System , we may use new or
reconditioned replacement parts. If we choose to replace your Aris System, we may replace it with a new or
reconditioned unit of the same or similar design.

• The repair or replacement unit will be warranted for either (a) 90 days or (b) the remainder of the original
three year warranty period, whichever is longer.

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How do you make a warranty claim?

• To get warranty service for your Aris System, you must provide proof of purchase.

• Within 30 days of the date it was purchased, return your Aris System to your place of purchase for
immediate replacement.

• After 30 days of the date it was purchased, call the Vaux Service Department at [phone] to obtain
a Return Materials Authorization (RMA) Number and ship the Aris System standard UPS or equivalent to Vaux
Electronics, Service Dept. in Chandler, AZ.

• Provide necessary additional shipping insurance. Most shipping companies basic insurance coverage is
only $100.00.

• Include in the package a copy of the sales receipt or other evidence of date of original purchase. Also
print your name, address, phone number and a description of the defect.

• Properly pack your unit, include any cables, etc., which were originally provided with the product. Please
use the original carton and packing materials.

• Pay any charges billed to you by the Vaux Service Department for service not covered by the warranty.

• A new or reconditioned unit will be shipped to you prepaid freight.

What does your warranty not cover?

• This warranty does not cover any upgrades of system hardware or software to revisions later than that
which shipped with the system (when originally purchased).

• This warranty does not cover incompatibility with remote controls, such as, but not limited to:

- Non-remote control, wired-remote control, RF-remote control, or ultrasonic-operated components.

- Pre-programmed universal remote controls (third-party codes are sometimes distorted).

- Products that operate over 100kHz (for example, Bang & Olufsen).

- Products that use obscure or multi-frequency infrared signals (for example, RCA XL-100).

• This warranty does not cover defects resulting from accidents, damage while in transit to the Vaux
Service Department, alterations, unauthorized repair, tampering, failure to follow instructions, neglect,
misuse (including broken antenna), fire, flood, or acts of God.

• Customer instruction. Your Owner's Manual provides information regarding operating instructions.

• Installation and set-up service adjustments.

• Batteries.

• Products which have been modified or incorporated into other products.

• Product purchased or serviced outside the continental USA.

If your product is not covered by our warranty, call the Vaux Service Department at [phone] for
advice as to whether we will repair your Aris System or other repair information, including charges. We, at
our option, may replace, rather than repair, your Aris System with a new or reconditioned one of the same
or similar design. The repair or replacement will be warranted for 90 days.

This warranty gives you specific legal rights and you may also have other rights which vary from state to
state.

Limitations:

Implied warranties, including those of fitness for a particular purpose and merchantability (an unwritten
warranty that the product is fit for ordinary use), are limited to one year from date of purchase. We will not
pay for loss of time, inconvenience, loss of your Aris System, or property damage caused by your Aris
System or its failure to work, or any other incidental or consequential damages.

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