Niles RVL 6, RVC 1, RSS 1, XRP 6+, IRR 4D+, IRR 4S+, TIR 1+, RP 6, RP 7, IntelliPad, AC 3, TW 523, IRC 1, IRC 2 Installation & Operation Guide

Below you will find brief information for Multi-Room Controller RVL 6, Volume Control Module RVC 1, Room On/Off Module RSS 1, IR Expansion Unit XRP 6+, IR Sensor IRR 4D+, IR Sensor IRR 4S+, IR Sensor TIR 1+, Wall-mount keypad RP 6, Wall-mount keypad RP 7, Programmable IR Keypad IntelliPad. The RVL-6 is a modular multi-room control system that combines the benefits of a remote controlled speaker selection/volume control/infrared repeater system into one low-profile chassis. You can control up to six rooms with a single RVL-6 chassis by installing either an RVC-1 VOLUME CONTROL module or an RSS-1 ROOM ON/OFF module for each room. You purchase only the number and type of modules you need. You can control up to 24 rooms by linking up to four RVL-6’s together.

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I N S T A L L A T I O N & O P E R A T I O N G U I D E

RVL-6

Modular Multi-Room Controller

Infrared Remote Control Speaker Selection,

Volume Control, and Infrared Repeater System

B

L E N D I N G

H

I G H

F

I D E L I T Y A N D

A

R C H I T E C T U R E

Congratulations!

Thank you for purchasing the Niles RVL-6 Multi-Room Control System, one of the most flexible and convenient audio components ever offered. The RVL-6, like all Niles products, is built to the highest standards of quality and reliability.

With proper installation and operation, you'll enjoy years of trouble-free use.

Niles manufactures the industry's most complete line of custom installation components and accessories for audio/video systems. For a free full line catalog write:

Niles, Catalog Request, P.O. Box 160818, Miami, Florida 33116-0818

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

FEATURES AND BENEFITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

GETTING TO KNOW YOUR RVL-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

THE ROOM CONTROL MODULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

MAKING THE CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

SETTING THE DIP SWITCHES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

OPERATING YOUR RVL-6 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

SYSTEM DESIGN BASICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

CHOOSING THE RVL-6 SYSTEM THAT IS RIGHT FOR YOU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

A SINGLE ZONE SYSTEM USING ONE RVL-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

A SINGLE ZONE SYSTEM USING UP TO FOUR RVL-6s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

A MULTIPLE ZONE SYSTEM USING UP TO FOUR RVL-6s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

A DUAL ZONE SYSTEM USING AN IR REPEATER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

POWERLINE CARRIER CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

TROUBLESHOOTING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

ROOM CONTROL MODULE TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

IR TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Introduction

The RVL-6 is a modular multi-room control system. It combines the benefits of a remote controlled speaker selection/volume control/infrared repeater system into one low-profile chassis. The RVL-6’s unique modular design enables you to design your system to suit your needs. Each RVL-6 can be configured for up to six rooms, and four RVL-6s can be linked in a single system to control up to 24 rooms. Each room is assigned an insertable room control module (sold separately). Choose between a volume control module (includes room on/off control) and a basic room on/off module. You purchase only the room control modules required for your system.

The RVL-6 can be integrated with Niles keypads, programmable IR keypads (the Niles IntelliPad

™

), IR sensors and powerline carrier controls to deliver the optimum level of control for each room. Additionally, the RVL-6 interfaces with Niles automation products for total convenience.

You’ll never have to worry about overloading an amplifier powering an RVL-6. The RVL-6 constantly monitors which speakers are playing and selects exactly the right amount of impedance protection for your amplifier.

Figure 1 The RVL-6 Multi-Room Controller

Features and Benefits

High-Power Handling

The RVL-6 is designed for amplifiers rated at 150 watts per channel continuous (RMS) power. Massive copper traces on the printed circuit-board handle large amounts of amplifier current, ensuring high dynamic-range and clarity. Isolated left and right channel ground returns make the RVL-6 compatible with virtually any amplifier.

Independent Control for Room ON/OFF, VOLUME UP and VOLUME DOWN Commands

The RVL-6 ROOM ON/OFF and VOLUME UP/DOWN commands enable you to control the room you are in without affecting the rest of the system. You can fine tune your listening area without disturbing others in another room.

Global ALL ON and ALL OFF Command

DIP switches on the rear panel of the RVL-6 enable you to individually choose which speakers turn on when the ALL ON command is received. Every room in the system enabled via the ALL ON DIP switches can be turned on instantaneously by issuing the ALL ON command. The entire system can be turned off from any location by issuing the ALL OFF command.

Total Front-Panel Control

The front panel buttons of the RVL-6 enable you to control ROOM ON/OFF and VOLUME UP/DOWN (providing that the correct control module has been installed. When entertaining family and friends, whole-house speaker volume changes are easy and convenient.

Keypad and Hand-Held Remote Control

The RVL-6 can be operated by optional Niles wall-mount keypads (RP-6, RP-7, or the IntelliPad) and/or via

Niles IR sensors with hand-held remote controls. The front panel IR sensor of the RVL-6 enables you to control virtually every aspect of your components using a hand-held remote control.

Teaches Learning Remote Controls its IR Commands

All IR commands required to control the RVL-6 can be taught to a learning remote control via the the RVL-6’s teaching IR flasher. This conveniently integrates control of your source components with control of your RVL-6.

IntelliPad-Ready with Power Status Feedback

The RVL-6 communicates the status of each room module to a corresponding IntelliPad, Niles’ award-winning programmable IR keypad system. Each IntelliPad in the system displays and controls whether its room is on or off. The IntelliPad’s power synchronization circuitry enables you to create one-touch synchronized sequences to automate your system.

Powerline Carrier Control

Using an optional powerline carrier controller (X-10

® or Leviton Decora

Home Control) you can control the

RVL-6 through the existing 120V AC electrical wires in your home. An optional Niles TW-523 interface module (Niles stock# FG00256) is required.

Modular Construction

The RVL-6 uses insertable room control modules for each room you wish to control giving you optimum flexibility when designing your system. With a single RVL-6 chassis you can control up to six rooms by installing either an RVC-1 VOLUME CONTROL module (Niles stock# FG00247) or a simple RSS-1 ROOM ON/OFF module (Niles stock# FG00248) for each room. You purchase only the number and type of modules you need.

Easy System Expansion

Up to four RVL-6’s can be linked to control systems with up to 24 rooms. When linked, Global ALL ON or ALL

OFF commands affect the entire system. In addition, IR commands can be routed to common source equipment from any of the 24 rooms.

Computerized Amplifier Protection

The RVL-6’s programmable microcontroller constantly monitors which room modules are on (you specify each speaker’s impedance, see page 15) and their volume level, then calculates the total impedance and provides the minimum impedance protection your amplifier requires (you specify your amplifier’s requirements, see page 15). This extremely accurate handling of impedance protection maximizes the power for your speakers at all times, while protecting your amplifier from overloading.

Automatic Audiophile Bypass

When only one pair of speakers is playing, the RVL-6 bypasses the impedance protection circuit. This creates the purest possible circuit between the amplifier inputs and the speaker outputs.

Control Output

The 12V DC CONTROL OUT and an optional Niles AC-3 voltage-activated AC power switching system (Niles stock# FG00242) enable your amplifier/receiver to turn on automatically when any of the RVL-6’s room modules are turned on (the amplifier must have a “latching” power switch and non-volatile memory, see page 21).

When all of the room modules are turned off, the AC-3 and the amplifier/receiver will be turned off automatically after a 30 second delay. This delay enables the equipment to remain on if an ALL OFF command was inadvertently issued.

Confirm and Status LEDs

The CONFIRM LED flashes green when the RVL-6 receives any IR command. The ROOM STATUS LEDs light green when a room module is turned on. When a green ROOM STATUS LED blinks the corresponding room module is “selected” and ready to be controlled.

Room Identification Labels

Recessed areas above the ROOM STATUS LEDs and buttons accommodate room identification labels enabling you to custom label each room. Seventy-two adhesive-backed room labels are included with your RVL-6.

Proudly Made in the USA

The RVL-6 is made in Miami, Florida and comes with a limited two year parts and labor warranty.

Getting To Know Your RVL-6

Because the RVL-6 presents an extensive amount of configuration possibilities it is important to become familiar with all the features and options that are available. A good understanding of the anatomy of the unit will enable you to optimally create, configure and install your system (see

Figure 2

TEACHING LED teaches Niles

IR commands to any learning remote control

ROOM STATUS LEDs.

LED BLINKING - The room is selected; you may adjust volume, room on/off, etc. using the front panel controls

LED on - The room is on

LED off - The room is off

ON/OFF and VOLUME controls affect rooms which are

“selected” (LEDs are blinking)

ALL ON button enables you to turn on all or some of your speakers depending upon the rear panel

DIP switch settings

INFRARED

SENSOR controls Room 1 module

CONFIRM LED flashes green whenever an IR signal or interference is received from any

IR sensor

ROOM SELECT buttons allow you to “select” rooms singly or in combinations. Once a room(s) is selected, you may control it with the ON/OFF and

VOLUME UP and VOLUME DOWN buttons

ALL OFF button turns off your entire system

AMP IMPEDANCE DIP switches enable you to match the RVL-6 to your amplifier’s ideal load

Screw-locked removable connector for AMPLIFIER or receiver

ALL-ON DIP switches enable you to select which rooms are activated when the ALL-ON command is issued

MODE switches control the configuration of multiple RVL-6 and the routing of IR Data

VOLUME DIP chooses whether all rooms will turn on at 25% or at the last volume setting used

SENSOR/KEYPAD connections corresponding to each of the Room Control

Modules

DEDICATED FLASHER output controls components which are dedicated to this RVL-6

IR DATA IN connects to other IR systems

(RVL-6, IRP2+,

IRP6+, IRZ6+, etc.)

UART jack for ALL ON and

ALL OFF commands when multiple RVL-6 are used of all flashers within one system

FLASHER level adjusts the power

X-10 jack for TW-523 interface module

Screw-locked removable connector for SPEAKERS

EYE DIP switch enables the front panel IR sensor

SPEAKER IMPEDANCE

DIP switches enable you to select proper impedance for each speaker pair

X-10 DIP switches select starting house and unit codes when integrating the RVL-6 with a powerline carrier control system

IR DATA OUT connects to other IR systems

(RVL-6, IRP2+, IRP6+,

IRZ6+, etc.)

POWER jack for 12V DC wall adapter

(included)

CONTROL OUT provides 12V DC @

200mA when one or more speakers are turned on

COMMON FLASHER outputs control components which are common to all

RVL-6s in a system

Figure 2 RVL-6 features

The Room Control Modules

Overview

For each pair of speakers you wish to control you need to a install a room control module (sold separately).

The RVL-6 accommodates two kinds of room control modules—an RVC-1 module which controls volume and room on/off and an RSS-1 which only controls room on/off.

RVC-1 Volume Control Module

Provides room on/off and volume control. It utilizes Niles premium quality autoformers that have twelve popfree steps and 42dB range of attenuation. Use an RVC-1 module for any area where you would like to adjust the volume level independently without affecting other rooms throughout the home.

RSS-1 On/Off Module

Provides room on/off control. This module is useful for areas where a Niles in-wall volume control has been installed or volume adjustment is considered unnecessary.

Step by Step Installation

• CAUTION: Power to the RVL-6 must be disconnected.

• Remove the four screws located on each side panel of the RVL-6. Then remove the two screws located on the top cover of the RVL-6. Carefully lift the top cover straight up. Place the cover and the screws in a safe location.

• Insert the multi-pin connector of the control module into its assigned socket. There are six sockets total, one for each room module. Viewed from the front of the RVL-6, the first slot on the left is for Room 1, the second slot is for Room 2, and so on (See

Figure 3

• Secure the room control module to the unit using the supplied screws. This guarantees proper alignment of the connectors.

• Repeat the previous two steps until all of your room control modules are installed.

• Carefully place the top cover back onto the RVL-6 and replace the top and side panel screws.

Figure 3 Inserting room control modules.

Making the Connections

Speaker-Level Connections

The AMP input

• The AMP input connects to the speaker level output of your receiver or amplifier (see

Figure 4

Connecting an amplifier to the RVL-6

• The amplifier or receiver must be capable of driving a 4 Ohm load.

• Some receivers or amplifiers may have multiple speaker outputs (i.e. speaker A and speaker B. The RVL-6 replaces the internal switch of the amplifier, it does not augment it.). Only one output should be used when connecting to an RVL-6.

• Most tube-type amplifiers require that they be connected to a load at all times. If using this type of amplifier with the RVL-6 you must add an external dummy load by inserting a 150 Ohm five watt resistor across each output of the amplifier (see

Figure 5

Connecting a tube-type amplifier to the RVL-6

Room SPEAKER Outputs

• The SPEAKER outputs connect to the room speakers (see

Figure 6

Figure 6 Home running speaker wires to RVL-6.

• Each room pair of speakers must be home run (wired directly) to its assigned SPEAKER output connector.

• When installing an IntelliPad do not use the IntelliPad’s internal speaker relay (place the speaker relay jumper in the disable position). The RVL-6 will locally mute the speakers.

• The RVL-6 can handle a total combined power of 150 watts per channel.

Avoiding Interference

• Wires can act as an "antenna" for electrical noise. Locating RVL-6 wires too close to a light dimmer or switch may cause a buzzing or popping sound to be heard through the speakers. If you must locate the RVL-6 wiring near electrical devices, route the wires several feet away from the electrical wiring.

Recommended Speaker Wire

• For most applications, it is recommended you use 16 or 18 gauge, stranded copper speaker wire. For wiring runs longer than 80 feet, 14 gauge wire is recommended. Using speaker wire larger than 14 gauge is not recommended—the wire may not fit into the RVL-6 connectors.

• Never use solid-core, aluminum, or "Romex" type wire with the RVL-6.

• When running speaker wires inside walls, most states and municipalities in the U.S. specify that you must use a special type of speaker wire. Usually, the requirement is that the wire has a specific "CL" fire rating, such as "CL-2" or "CL-3". Consult your Niles dealer, building contractor, or local building and inspection department if unsure about which type of wire is best for your application.

Making the Room SPEAKER Connections

• CAUTION: Disconnect power to the RVL-6 and the amplifier.

• For your convenience, the AMP input connector and all SPEAKER output connectors on the RVL-6 are removable.

• Strip 3/8” of insulation from the end of each wire.

• Tightly twist each wire end until there are no frayed ends.

• Insert each wire into the appropriate hole on the connector terminals following the Speaker wiring convention (see

Figure 7

• Tighten the screws which lock the wire into place.

Figure 7

SPEAKER WIRING CONNECTION

Pin 1 = L+ Pin 2 = L– Pin 3 = R – Pin 4 = R +

Connecting to Room IR Sensor/Keypads Using the SENSOR Inputs

There are many ways to control your RVL-6 system. Each location may have a different method depending upon the level of control desired. You can choose from Niles hard-wired push-button keypads (RP-6 stock# FG00267 and RP-7 stock# FG00281), Niles IR programmable keypad (IntelliPad stock# FG00634), or Niles IR sensors. One keypad can be combined with one IR sensor within the same room (see

Figure 8

). If a particular room requires two or more IR sensors or two or more keypads you must install a Niles XRP6+ IR Expansion Unit (Niles stock# FG00638)

Avoiding Interference

• Avoid locating any of the cables, sensors, keypads or the RVL-6 near any potential sources of Electro-Magnetic Interference (EMI) such as light dimmers, speed controls for ceiling fans, electrical ballasts, television sets, large motors, heaters or air conditioners.

Room Status Feedback Signal

• When a particular room control module is on, the RVL-6 outputs a status signal on the corresponding

SENSOR input.

• The Niles IntelliPad utilizes this status signal to automate room turn-on and room turn-off.

• Some Niles IR sensors (IRR4D+, IRR4S+, and TIR1+) utilize the signal to indicate the room’s on/off status.

Recommended IR Sensor/Keypad Cable

• Each room must be home run (wired directly) to its assigned SENSOR input (see

Figure 8

• The RVL-6 connects to IR sensors and keypads using 2-conductor shielded cable with a drain wire.

Recommended cables are “data grade” cables made of two 22 gauge (or larger) conductors surrounded by a foil shield and a bare drain (ground) wire. Data grade cable provides the capability for runs of up to 500 feet to each sensor. Examples are West Penn D291, Belden 8761 or Carol C 2516. Any 22 to 16 gauge 2-conductor shielded cable with a drain wire will accommodate 150 foot runs to each sensor and is available at your local hardware store.

INTELLIPAD

MS-1

RP-6

MS-2

RP-6 / IRR4D+

RP-6 RP-6

Figure 8 Home running IR sensors/keypads.

RP-6 / IRR4D+

Making the IR Sensor/Keypad Connections

• CAUTION: Power to the RVL-6 and amplifier must be disconnected.

• For your convenience, all SENSOR input connectors on the RVL-6 are removable.

• Strip 3/8” of insulation from the end of each wire.

• Tightly twist each wire end until there are no frayed ends.

• Insert each wire into the appropriate hole on the connector terminals using the sensor/keypad wiring convention (see

Figure 9

• Tighten the screws which lock the wire into place. Be certain that the polarity labels on the rear of the RVL-6 are precisely followed.

Red

Drain (shield)

Black

SENSOR/KEYPAD WIRING CONNECTION

Pin 1 = Red (+12V DC) Pin 2 = Bare (Ground) Pin 3 = Black (DATA)

Figure 9

Distributing IR Commands Between Units Using the IR DATA IN and IR DATA OUT

The IR DATA IN and IR DATA OUT are used to cascade IR data (TTL level, active high) from one unit into the next.

IR DATA IN

• The IR DATA IN routes an IR command to four locations within the RVL-6— the IR DATA OUT, the COMMON

FLASHER outputs, the DEDICATED FLASHER output, and the Room 1 control module (see

Figure 10

• MODE DIP switches on the rear panel of the RVL-6 enable the blocking of an IR command to two of the locations—the DEDICATED FLASHER output and the Room 1 control module (for more information see

Setting the MODE DIP Switches on pages 16 and 17).

DATA IN

IR DATA OUT

COMMON FLASHER

DEDICATED FLASHER

Room 1 control module

Figure 10 Distribution from the IR DATA IN

IR DATA OUT

• The IR DATA OUT is an outlet for IR commands received from any of the RVL-6’s SENSOR inputs, built-in

IR sensor, and the IR DATA IN (see

Figure 11

• DIP Switches on the rear panel of the RVL-6 enable the blocking of an IR command from the RVL-6’s built-in

IR sensor and IR DATA IN (for more information see Setting the MODE DIP Switches on pages 16 and 17).

RVL-6’s SENSOR inputs built-in IR sensor

IR DATA IN

Figure 11 Distribution to the IR DATA OUT

IR DATA OUT

Controlling Components Using the IR FLASHER Outputs

The IR flasher outputs on the RVL-6 are used to drive Niles IR flashers which retransmit the IR commands that control your remote controllable components. The RVL-6 is equipped with two types of flasher outputs, a DEDICATED

FLASHER output and a COMMON FLASHER output. Niles makes two types of IR flashers; the IRC-1 Flooding Flasher and the IRC-2 MicroFlasher .

™

DEDICATED FLASHER Output

• The DEDICATED FLASHER output is an outlet for IR commands received from any of the RVL-6’s SENSOR inputs, built-in IR sensor, and the IR DATA IN used generally for control of a receiver or pre-amp (see

Figure 12

RVL-6’s SENSOR inputs

RVL-6’s built-in IR sensor

IR DATA IN

FLASHER OUT

Figure 12 DEDICATED FLASHER Output

• DIP switches on the rear panel of the RVL-6 enable the blocking of an IR command received from the

RVL-6’s IR DATA IN (for more information see Setting the MODE DIP switches on pages 16 and 17). The

RVL-6’s built in IR sensor can be disabled (for more information see page 18).

COMMON FLASHER Output

• The COMMON FLASHER output is an outlet for IR commands received from any of the RVL-6’s SENSOR inputs, built-in IR sensor, and the IR DATA IN used for source control (see

Figure 12

• None of the IR commands received via the RVL-6’s sensor inputs or DATA IN can be blocked. The RVL-6’s built-in IR sensor can be disabled (for more information see page 18).

Recommended IR Flasher Cable

• Niles infrared flashers come supplied with a ten foot two-conductor 22 gauge cable.

• To extend the flasher cable, use un-shielded, two-conductor 16 gauge cable (“zip-cord”). Flasher cable can be extended up to 200 feet.

Making the IR Flasher Connections

• CAUTION: Power to the RVL-6 and amplifier must be disconnected.

• For your convenience, all FLASHER output connectors on the RVL-6 are removable.

• Observe proper polarity when connecting or extending the IR flasher wire (see

Figure 13

• Strip 3/8” of insulation from the end of each wire.

• Tightly twist each wire end until there are no frayed ends.

• Insert each wire into the appropriate hole on the connector terminals following the IR flasher wire convention (see

Figure 13

• Tighten the screws which lock the wire into place. Be certain that the polarity labels on the rear of the RVL-6 are precisely followed.

Copper colored wire and labeled with +.

+ + +

IRC-2

IRC-1

Figure 13 IR flasher wiring

The wire lead marked with a gray stripe.

Connecting Multiple Flashers to a Single Flasher Output

• Using crimp caps, wire nuts or solder, connect the negative of one flasher to the positive of the next flasher (see

Figure 14

). This creates a “series” circuit.

The IRC-1 Flooding IR Flasher allows a maximum of two in series to be connected to a single FLASHER output. The IRC-2 MicroFlasher allows a maximum of four in series to be connected to a single FLASHER output.

+

– +

–

Figure 14 Series circuit.

Automating Your System Using the CONTROL OUT

• The CONTROL OUT supplies a constant 12V DC (maximum of a 200mA draw ) when any of the room modules are on (see

Figure 15

STEREO

Niles AC-3 voltage triggered power outlet (1500 watt capacity. See page

21).

AC-3

RVL-6

Figure 15 Control Out connection

• When all the room modules are turned off the 12V DC is turned off after a 30 second delay.

Distributing System-Wide Commands Using the UART Connector

• The UART connector distributes the ALL ON and ALL OFF commands to all RVL-6’s in the system by connecting in parallel using two-conductor 20 gauge cable (see

Figure 16

). Connect pin one to pin one and pin two to pin two. Wiring runs should not exceed three feet in length.

Controlling the RVL-6 with X-10

• The X-10 input enables the RVL-6 to be controlled by X-10 compatible controllers using your existing AC home wiring.

• A TW-523 X-10 Interface Module (sold separately, Niles stock# FG00256) is required to interface with the RVL-6.

• See the Setting the X-10 DIP Switches section on page 16 for details on X-10 control options.

Figure 16 UART connection

Powering Your RVL-6

• The RVL-6 is powered by plugging the 12V DC, 1.2 amp wall adapter (included) into the POWER jack.

Setting the DIP Switches

Setting the Minimum Impedance The Amplifier Can Safely Drive

Setting the IMPEDANCE DIP switches enables the RVL-6 to constantly monitor which pairs of speakers are playing and select the minimum impedance the amplifier can safely drive. This feature not only protects the amplifier, but optimizes the amount of power delivered to each speaker.

Setting the AMP DIP Switches

• The AMP DIP switches identify the minimum impedance an amplifier can safely drive (see

Figure 17

IMP

1 2

AMP

4 OHM – Both switches up

The RVL-6 will turn on the protection circuit when any combination of speakers presents a load of less than 4 ohms.

IMP

1 2

AMP

2 OHM – Right switch down, Left switch up

The RVL-6 will turn on the protection circuit when any combination of speakers presents a load of less than 2 ohms.

IMP

1 2

AMP

DEFEAT – Both switches down

The RVL-6 will never turn on the protection circuit, regardless of the number of speakers on.

Figure 17 Setting the AMP DIP switches.

• The amplifier must be capable of safely driving a 4 Ohm load.

Setting the SPEAKER DIP Switches

• The SPEAKER DIP switches identify the impedance of each pair of speakers connected to the RVL-6.

Choose between a 4 Ohm setting and an 8 Ohm setting (see

Figure 18

REAR PANEL VIEW

1 2 3 4 5 6

8-Ohm Speakers

4-Ohm Speakers

Figure 18 Setting the SPEAKER DIP switches.

• If a room has two pairs of speakers connected in parallel the total impedance decreases. For example, two pairs of 8 Ohm speakers connected in parallel is effectively the same as a single pair of 4 Ohm speakers.

Setting the X-10 Operation Parameters

X-10 can control the RVL-6 over your existing AC home wiring. The X-10 commands are comprised of two basic parts, the address and the command. The address consists of a house code (A-P) and a unit code (1-16). The command is the function you wish to execute. For more information see Powerline Carrier Controls on page 33.

• The RVL-6 implements the X-10 protocol by assigning a house code and unit code to Room 1 (see

Figure 19

X-10 Protocol.

DIP SWITCH

SETTING

STARTING

HOUSE SETTING

STARTING

UNIT CODE

• After room 1 is assigned either the house code or unit code is incremented and assigned to Room 2, and then is reincremented and assigned to Room 3, and so on. The increment method is configured using the

INCR (INCREMENT) DIP switches (see

Figure 20

Increment by 1

Increment by 2

Increment by 3

Increment by 4

Increment Unit Code

Increment House Code

Figure 20 Increment DIP switches.

The MODE DIP Switches

The MODE DIP Switches are used to configure a system containing multiple Niles IR products.

UART DIP Switches

• These DIP switches are reserved for future use and have no effect on your RVL-6 system.

ZONE DIP Switches

The ZONE DIP switches enable you to control the routing of the IR commands from the IR DATA IN. Your two routing options include:

• The left ZONE DIP switch controls the routing of IR DATA IN to the Room 1 control module. In the up position this routing is enabled and Room 1 can be controlled from the IR DATA IN. In the down position this routing is disabled and Room 1 cannot be controlled by the IR DATA IN (see

Figure 21

Controls DATA IN to Room 1 control module

Controls DATA IN to DEDICATED FLASHER

Figure 21 Zone DIP switches.

• The right ZONE DIP switch controls the routing of IR DATA IN to the DEDICATED FLASHER output. In the up position this routing is enabled and the dedicated flasher can be controlled from the IR DATA IN. In the down position this routing is disabled and the dedicated flasher cannot be controlled by the IR DATA

IN (see

Figure 21

Setting the DEFAULTS DIP Switches

The DEFAULTS DIP switches are used to configure various features of the RVL-6.

Choosing Rooms That Respond To An ALL ON Command

1 2 3 4 5 6

Enables room to respond to ALL ON

Disables room to respond to ALL ON

Figure 22 ALL ON respond DIP switches.

The DIP switches labeled ALL ON enable you to individually configure which rooms will respond to the ALL

ON command (see

Figure 22

). Each room has a corresponding DIP switch (1-6 starting from the left).

• Setting the ALL ON DIP switch in the up position will enable the corresponding room control module to respond to an ALL ON command.

• Setting the ALL ON DIP switch in the down position will disable the corresponding room control module from responding to an ALL ON command.

Setting the Turn-On Volume Level

The DIP switch labeled V enables you configure the volume level when a room is turned on (see

Figure 23

Turn on with last volume setting

Turn on with 25% volume

Figure 23 Turn-on volume level.

• Setting the V DIP switch in the up position will enable all rooms (only one switch), when turned on, to automatically revert to its previous volume setting.

• Setting the V DIP switch in the down position will enable a room, when turned on, to automatically play at 25% of the maximum volume level.

Enabling/Disabling the RVL-6’s Built-In IR Sensor

In some installations, having the built-in IR sensor enabled will cause a feedback loop. The DIP switch labeled E disables the RVL-6 sensor (see

Figure 24

• Setting the E DIP switch in the up position enables the IR sensor.

Enables built-in IR sensor

Disables built-in IR sensor

Figure 24 Enable/Disable switch for RVL-6’s IR Sensor

• Setting the E DIP switch in the down position disables the IR sensor.

Operating Your RVL-6 System

Controlling The RVL-6 Using Its Front Panel

Turning a Room On and Off

• Press the ROOM SELECT button(s) of the room(s) you wish to control. Its corresponding ROOM LED(s) begins to blink, indicating the room(s) has been selected and is ready to be controlled.

• Press the ON/OFF button to toggle between the room’s on/off status. This command will affect all rooms that are selected (blinking). If multiple rooms with varying on/off status are selected, the first room selected will determine if all selected rooms will toggle on or off.

• When a room is turned on, the ROOM STATUS LED stays on. When a room is turned off the LED turns off.

• When a room is turned on, the initial volume level is determined by the V DIP switch setting on the rear panel of the RVL-6 (for more information see page 17).

Using the ALL ON Command

• Pressing the ALL ON command will turn on all rooms that have been enabled by the ALL ON DIP switches on the rear panel of the RVL-6 (for more information see page 17).

• The ALL ON command can be linked to other RVL-6’s via the UART connector to turn on enabled rooms system-wide (for more information see page 14).

Using the ALL OFF Command

• Pressing the ALL OFF command will turn off all rooms.

• The ALL OFF command can be linked to other RVL-6’s via the UART connector to turn off all rooms systemwide (for more information see page 14).

Controlling a Room’s Volume

• Press the ROOM SELECT button(s) of the room(s) you wish to control. Its corresponding ROOM LED(s) begins to blink. This indicates the room(s) has be selected and is ready to be controlled.

• Pressing the VOLUME UP or VOLUME DOWN button adjusts all selected rooms.

• If a selected room is off, pressing the VOLUME UP button will first turn the room on to its lowest volume setting and then incrementally raise the volume.

Controlling The RVL-6 Using IR Commands

• The RVL-6 responds to five Niles IR commands: ON/OFF, VOLUME UP, VOLUME DOWN, ALL ON, and

ALL OFF. The optional Niles HC-2 hand-held remote provides those IR commands, but will not learn any additional commands. It is ideal for rooms where only basic control is desired.

• An IR command received by one of the six IR SENSOR inputs is routed to its corresponding room control module. The RVL-6 processes the command and takes the appropriate action.

• If the RVL-6 front-panel IR sensor is enabled, the IR command it receives is routed to the Room 1control module. The front panel IR sensor is enabled by the DIP switch labeled E on rear panel of the RVL-6 (see page 18).

USING THE RVL-6 MULTI-ROOM CONTROL SYSTEM WITH A NILES INTELLIPAD IR PROGRAMMABLE KEYPAD

IR Commands

• The Intellipad operates as a wall-mount, learning infrared remote control. IR commands for the RVL-6, the system’s AM/FM receiver, integrated amplifier or preamplifier, and source components are taught to the IntelliPad. The IR commands that control the RVL-6 are ROOM ON/OFF, VOLUME UP, VOLUME

DOWN, ALL ON, and ALL OFF.

IntelliPad Power Status and the RVL-6

• Due to the unique way the RVL-6 is designed to work with the IntelliPad’s Power Status feature, the

RVL-6’s ROOM ON/OFF command is taught to the IntelliPad’s Power key on the System page of memory. The Status Feedback jumper must be set to the Enable position, and the Speaker Mute Relay jumper set to the Disable position. In a standard IntelliPad/IR repeater system configuration, the IntelliPad keeps track of the system’s AM/FM receiver, integrated amplifier or preamplifier’s Power On/Off status. When used with the RVL-6, the IntelliPad’s status LED displays the individual room’s On/Off state for the specific speaker selection it is controlling. This enables the room to be turned on automatically when any

Source Key on the IntelliPad is pressed. If a room is already on and a Source Key is pressed simply to change what the user is listening to, the room will not turn off. Pressing the Power button turns the room on when it’s off and the room off when it’s on.

System Power Management

• The system’s AM/FM receiver, integrated amplifier or preamplifier is turned on and off via the switched

AC outlet of a Niles AC-3, triggered by the RVL-6’s control voltage output (12V). The control voltage out put activates when the first room is turned on, and deactivates thirty seconds after the last room turns off. This keeps the system power’s on/off status “in sync” with the RVL-6 room, thereby maintaining

“one touch operation.”

Individual Room Muting

• When using a RVL-6 with an Intellipad, the Speaker Muting Relay on the keypad is not used. Room muting is accomplished in either of two ways.

Option 1: Programming a sequence consisting of ten RVL-6 VOLUME DOWN commands triggered from the

Mute key on the System page of memory.

• The IntelliPad automatically lowers its individual room’s volume while still allowing the user to change sources or utilize other keypad functions. Keep in mind that this is not a toggle-type function, volume can only be restored in the room by pressing and holding the Volume Up key until reaching the desired volume.

Option 2: Teaching the individual ROOM ON/OFF command to the Mute key on the System page of memory.

• This option gives the user the ability to deactivate the individual room from either the IntelliPad’s Power key or the Mute key. Please note that this is not a true mute function. If the chosen room is the only room common to the RVL-6 that is active when this MUTE command is issued, the entire system will be powered off via the AC-3 as explained above.

Teaching the IR commands of the RVL-6 to an IntelliPad

1. The ROOM ON/OFF command of the RVL-6 is taught to the IntelliPad’s Power key on the System page of memory.

2. The VOLUME UP and the VOLUME DOWN commands of the RVL-6 are taught to the IntelliPad’s

Volume Up and Volume Down keys on the system page of memory.

3. The ALL OFF command of the RVL-6 is taught to the IntelliPad’s Power key on the Press and Hold page of memory (this enables the user to turn all rooms off by pressing and holding the power button for more than one second).

4. The ALL ON command of the RVL-6 is taught to an unused Source Key on the IntelliPad that has been labeled All On (the labels included with the IntelliPad have All On as one of the preprinted choices).

• Programming instructions for the IntelliPad are located on Page 18 of the IntelliPad Installation and

Operation Guide.

Teaching Learning Remotes and IntelliPads the RVL-6 IR Commands

All IR commands required to control the RVL-6 can be taught to a learning remote control via the the RVL-6’s teaching IR flasher. This integrates control of your source components with control of your RVL-6.

• Press and hold the Room 6 SELECT button.

• As you hold it down, press the Room 1 SELECT button.

• Release both buttons. All the SELECT LEDs flash in a scrolling pattern indicating that your are in teaching mode.

• Put the learning remote in learning mode and select the button on the remote you wish to teach (follow the manufacturer’s instructions).

• Place the IR sensor on the learning remote one inch from the teaching IR flasher on the front panel of the RVL-6 (see

Figure 25

• Press the front panel button corresponding to the command

(ON/OFF, VOLUME UP, VOLUME DOWN, ALL ON, and

ALL OFF) you want to teach.

• Repeat the previous three steps for all of the RVL-6 commands you wish to teach.

• Upon completion, exit programming mode and return to normal operating mode by pressing ROOM 6 SELECT button.

All the SELECT LEDs go back to their previous state.

Figure 25

Position the learning remote one inch from the teaching IR LED.

Operating the RVL-6 Using X-10 Powerline Carrier Controllers

For information on operating your RVL-6 using X-10 powerline carrier controllers (See page 33).

System Design Basics

When planning your RVL-6 system, there are some basic system concepts that you should consider.

• Defining Listening Areas and Number of Speakers

• Deciding on a Single Zone or Multiple Zone System

• Selecting Room Control Options

• Selecting the Appropriate Room Control Modules for the RVL-6

• Automating System Turn-On and Turn-Off

• Routing IR Data to Common Source Components

Defining Listening Areas and Number of Speakers

Determine the locations inside and outside of your home where you currently have or would like to have music.

Consider how you spend time at home and don’t be afraid to be creative. Niles offers a full-line of Blueprint Series

In-Wall Loudspeakers®, In-Ceiling Loudspeakers, and OS Series Indoor/Outdoor Loudspeakers. Locations could include your living room, family room, kitchen, home theater, bathrooms, bedrooms, hallways, outdoors, etc. Then decide on the number of speakers that will play in each location. Keep in mind, each RVL-6 can accommodate up to six pairs of speakers. Up to four RVL-6’s can be linked together to control up to 24 pairs of speakers, each with it’s own amp.

Deciding on a Single Zone or Multiple Zone System

A multi-room music system is defined by the number of listening “zones” it has. A single-zone system allows only one source (i.e. CD player) to be heard throughout the entire system at a given time. A multi-zone system enables different sources to be heard in each of the zones simultaneously. A zone can consist of just one room or a group of rooms.

A single zone system with up to six rooms can be achieved using one RVL-6. A single zone system with up to

24 rooms can be achieved by linking multiple RVL-6’s. In a multiple zone system each zone must have its own dedicated Integrated Amp or Pre-Amp, Amp combination to select between sources. As many as four RVL-6’s

(each with its own receiver or Amp) can be linked to create up to four listening zones.

When designing your system, take into account who will use the system and when they will use it. For example, a family might wire their family room for surround-sound and the rest of the house for background music.

This two-zone system would enable the children to watch a movie from the VCR in surround-sound mode while Mom and Dad read the paper and listen to music in the living room.

Selecting Room Controls

There are many ways to control your system. Each location may have a different method depending upon the level of control desired. You can choose from Niles hard-wired push-button keypads (RP-6 stock# FG00267 and RP-7, stock# FG00281), Niles programmable IR keypad (IntelliPad, stock# FG00634), or Niles IR Sensors

(Niles offers a complete line). If desired, you can mix one keypad with one IR sensor within the same room.

Specifying the Appropriate Room Control Modules for the RVL-6

After determining your room/speaker requirements and the method of control you desire for each location you are ready to select the appropriate room control module. For any room requiring just basic ROOM ON/OFF control specify an RSS-1 (Niles stock# FG00248). For any room requiring VOLUME UP/DOWN in addition to ROOM

ON/OFF control specify an RVC-1 (Niles stock# FG00247). The room control modules insert quickly and easily.

Automating System Turn-On and Turn-Off

You can automate your system’s turn-on and turn-off with an optional Niles AC-3 voltage-activated switched outlet (stock# FG00242). Whenever a room module is turned on, the 12V DC CONTROL OUT of the RVL-6 triggers the AC-3 which turns on the system. When all of the room modules are turned off, the RVL-6 turns off the AC-3 and the system after a 30 second delay (see

Figure 26

The AC-3 provides 1500 watts of 120V AC power when it is triggered. This will control any stereo amplifier or receiver that is a “latching” power type. Try the following test if you are not sure whether the component you want to control is

“latching” and non-volatile memory.

First, turn on the component. Next, remove its AC plug from the wall receptacle. Wait thirty seconds. Plug the AC cord back into the wall receptacle. If the component turns on by simply restoring the AC power it is a “latching” power type. If the component still requires a push-button or remote command to fully turn on, it is not suitable to be controlled by the AC-3.

AC-3

+ –

OUT

+ –

RVL-6

STEREO

Figure 26 Controlling components with an AC-3.

Routing IR Data to Common Source Components

The RVL-6 can control source components (CD player, Tape Deck, etc.) two ways, via its

DEDICATED FLASHER output or its COMMON

FLASHER outputs. The DEDICATED FLASHER output is used for components that are dedicated to that particular RVL-6. The COMMON

FLASHER outputs are used for source components that are shared by all RVL-6’s. IR commands are routed between RVL-6s via their IR DATA IN/IR

DATA OUT (see

Figure 27

Routing IR commands to common components.

Choosing the RVL-6 System That Is Right For You

The following sections outline four basic system types. Use them as a guide in determining the system that is best for you.

• A Single Zone System Using One RVL-6

• A Single Zone System Using Up To Four RVL-6’s

• A Multiple Zone System Using Up To Four RVL-6’s

• A Dual Zone System Using An IR Repeater System

A Single Zone System Using One RVL-6

A single zone system using one RVL-6 can distribute the audio from one source component, at a given time, to a maximum of six rooms. You can independently control the on/off and volume level of each room. In addition, you can route IR commands to your source components from any room.

The following are basic system design characteristics in a single zone system using one RVL-6 (see

Figure 28

SENSOR/KEYPAD

SPEAKER LEVEL

POWER

LINE LEVEL

FLASHERS

2 CONDUCTOR

Figure 28 An example of a single zone system using one RVL-6 to control six rooms.

AC-3

STEREO SYSTEM

RVL-6

INTELLIPAD

MS-1

RP-6

IRR-4D

RP-6

MS-2

RP-6

IRR-4D

Line Level Distribution

• The line level audio output of each audio source component (CD player, tape deck, etc.) is connected to the stereo receiver’s inputs.

Speaker Level Distribution

• The receiver’s speaker level output is connected to the RVL-6’s AMP input.

• All speakers are home run to the RVL-6’s SPEAKER outputs so that the impedance protection circuity of the

RVL-6 can accurately match the amplifier’s capability.

• The output speaker level of the stereo receiver should be set at the nominal volume setting (the maximum level ever desired in a single room).

Automating Power Turn-On and Turn-Off

• The power on and power off of the stereo receiver and source components can be automated by incorporating a Niles AC-3 voltage-activated switched outlet (Niles stock# FG00242). The CONTROL OUT of the

RVL-6 is connected to the AC-3’s CONTROL IN. The stereo receiver and source components are connected to the SWITCHED outlet of the AC-3.

• The stereo receiver and source components must be of the “latching” power type and non-volatile memory

(see page 21).

• If you choose not to incorporate an AC-3 the stereo receiver and source components are left on so that the audio is available at all times.

Routing IR Data

• IR commands from a room location are home run to its assigned SENSOR input on the RVL-6.

• Niles IR flasher(s) are positioned in front of the IR sensor windows of the stereo receiver and source components. The IR flasher(s) are connected to the COMMON FLASHER outputs of the RVL-6.

Programming Learning Remote Controls and IntelliPads

• Learning remotes and IntelliPads in the system are taught the Niles RVL-6 IR commands for ON, OFF, ALL

ON, ALL OFF, VOLUME UP and VOLUME DOWN. The VOLUME UP and VOLUME DOWN IR commands of the RVL-6 replace those of the stereo receiver. Specific programming instructions are covered in the

Operation section (see page 19).

A Single Zone System Using Up To Four RVL-6’s

A single zone system using up to four RVL-6’s can distribute the audio from one source component, at a given time, to up to 24 separate rooms. You can independently control the on/off and volume level of each room. In addition, you can route IR commands to your source equipment from any room. Each RVL-6 must have its own amplifier. A maximum of four RVL-6’s can be linked within a single zone.

The following are basic system design characteristics in a single zone system using up to four RVL-6’s (see

Figure 29

Sensor Key

Pad

Speaker

Level

Power

Line

Level

Flashers

2 Conductor

Figure 29 An example of a single zone system using four RVL-6’s to control 24 rooms.

TAPE DECK

AC-3

+ –

OUT

+ –

RECEIVER

POWER STRIP

SI-250 AMPLIFIER SI-250 AMPLIFIER SI-250 AMPLIFIER

AUDIO DISTRIBUTION AMPLIFIER

R L

LEVEL ADJUST

(0% TO 140%)

R L R L

R L

ADA-6

RVL-6 RVL-6 RVL-6 RVL-6

TO SPEAKERS & KEYPAD

ROOMS 1-6

TO SPEAKERS & KEYPAD

ROOMS 7-12

TO SPEAKERS & KEYPAD

ROOMS 13-18

TO SPEAKERS & KEYPAD

ROOMS 19-24

Line Level Distribution

• The line level audio output of each audio source component (CD player, tape deck, etc.) is connected to the stereo receiver’s inputs. The preamp or record output of the stereo receiver is connected to the remaining amplifiers in the system. In some cases, a stereo receiver’s preamp or record output is not strong enough to adequately distribute the audio signal to the additional amplifiers. If so, a Niles ADA-6 line level distribution amplifier (stock# FG 00001) is recommended to buffer the audio signal.

Speaker Level Distribution

• The stereo receiver’s speaker level output is connected to the first RVL-6’s AMP input. Each of the remaining amplifiers’ speaker level outputs are connected to their corresponding RVL-6’s AMP input.

• Each pair of speakers from a room location are connected directly to its assigned SPEAKER output.

• Assign the rooms so that total power requirements of the system are evenly distributed between the RVL-6 units.

• The output speaker level of the stereo receiver and the amplifiers should be set at the nominal volume setting ( the maximum level ever desired in a single room).

Automating Power Turn-On and Turn-Off

• The power on and power off of the stereo receiver and source components can be automated by incorporating a Niles AC-3 voltage-activated switched outlet (stock# FG00242). The CONTROL OUTS of all RVL-6s are daisy-chained together and connected to the AC-3’s CONTROL IN. An outlet strip is connected to the

SWITCHED outlet of the AC-3. All the amplifiers and source components are plugged into the outlet strip which powers the units on and off. The AC-3 will turn on the components when any room is on.

• The amplifier and source components must be of the “latching” power type (see page 21).

• If you choose not to incorporate an AC-3 the stereo receiver and source components are left on so that the audio is available at all times.

Routing IR Data

• IR commands from a room are home run to its assigned SENSOR input on the RVL-6.

• IR commands are routed to the next RVL-6 by cascading from the IR DATA OUT of the first

RVL-6 to the IR DATA IN of the next. Flashers controlling shared source components are connected to the COMMON FLASHER outputs of the the last RVL-6 (see

Figure 30

). You can now control your components from any room.

• Both ZONE DIP switches are set to the disabled position (down). This ensures that RVL-6 IR commands intended to control a specific unit does not affect other RVL-6’s in the system (see

Figure 31

Figure 30 Routing IR commands to common components.

Controls DATA IN to Room 1 control module

Controls DATA IN to DEDICATED FLASHER

Figure 31 DATA IN route enables

Programming Learning Remote Controls and IntelliPads

• Learning remotes and IntelliPads in the system are taught the Niles RVL-6 IR commands for ON, OFF, ALL

ON, ALL OFF, VOLUME UP and VOLUME DOWN. The VOLUME UP and VOLUME DOWN IR commands of the RVL-6 replace those of the stereo receiver. Specific programming instructions are covered in the

Operation section (see page 19).

Routing Global Commands

• The ALL ON and ALL OFF commands that affect the entire system are routed by connecting together all RVL-6

UART connectors (see

Figure 32

Figure 32 UART connections.

A Multiple Zone System Using Up To Four RVL-6’s

Unlike a single zone system, a multiple zone system enables each zone to select different sources at a given time. You can create a multiple zone system by adding a dedicated receiver to each RVL-6 used. Up to four zones can be created, each with a maximum of six rooms, using four RVL-6’s and four dedicated receivers. You can independently control the on/off and volume level of each room. In addition, you can route IR commands to your common source equipment from any room.

The following are basic system design characteristics in a multiple zone system using up to four RVL-6 (see

Figure 33

Sensor Key

Pad

Speaker

Level

Power

Line

Level

Flashers

2 Conductor

Figure 33 An example of a multiple zone system using four RVL-6’s to control 24 rooms.

TAPE DECK

AC-3

AUDIO DISTRIBUTION AMPLIFIER

R L

LEVEL ADJUST

(0% TO 140%)

R L

ADA-6

AUDIO DISTRIBUTION AMPLIFIER

R L

LEVEL ADJUST

(0% TO 140%)

R L R L

R L

ADA-6

@@g

@@@@@@@@e?

@@h?

@@@@@@@@

RECEIVER

AC-3

RVL-6

+ –

OUT

+ –

RECEIVER

AC-3

RVL-6

+ –

OUT

+ –

RECEIVER

AC-3

RVL-6

+ –

OUT

+ –

RECEIVER

AC-3

RVL-6

+ –

OUT

+ –

TO SPEAKERS & KEYPAD

ZONE 1

TO SPEAKERS & KEYPAD

ZONE 2

TO SPEAKERS & KEYPAD

ZONE 3

TO SPEAKERS & KEYPAD

ZONE 4

?@@

Line Level Distribution

• The line level audio output of each audio source component (CD player, tape deck, etc.) is connected to each stereo receiver’s inputs. In some cases, a source component’s line level audio output is not strong enough to adequately distribute the audio signal to all the stereo receivers. If so, a Niles ADA-6 line level distribution amplifier (stock# FG00001) is recommended to buffer the signal.

Speaker Level Distribution

• Each stereo receiver’s speaker level output is connected to its assigned RVL-6’s AMP input.

• Each pair of speakers from a room location are connected directly to its assigned SPEAKER output on the

RVL-6.

• The speaker level output of the stereo receivers should be set at the nominal volume setting ( the maximum level ever desired in a single room).

Automating Power Turn-On and Turn-Off

• The power on and power off of the dedicated stereo receivers can be automated by incorporating Niles

AC-3 voltage-activated switched outlets (stock# FG00242). Each RVL-6’s CONTROL OUT is connected to the CONTROL IN of a dedicated AC-3. Each dedicated stereo receiver is connected to the SWITCHED outlet of the dedicated AC-3 (see

Figure 34

). When any room in the RVL-6 is on, the corresponding receiver is also on.

TO SOURCE

COMPONENTS

+ –

OUT

+ –

AC-3

@@@@@@@@e?

@@h?

@@@@@@@@

TO DEDICATED RECEIVERS

@@ @@

+ –

OUT

+ –

OUT

+ –

OUT

+ –

OUT

+ –

@@g

@@@@@@@@

AC-3 AC-3 AC-3 AC-3

?@@

?@@@@@@@@

Diode IN4001 or equivalent

RVL-6 RVL-6 RVL-6 RVL-6

Polarity

–

Figure 34 Multiple RVL-6s wire ORed into a common AC-3.

• The power on and power off of the common source components can be automated by incorporating an additional Niles AC-3 voltage-activated switched outlet (stock# FG00242). The CONTROL OUT of all RVL-

6s should be wire ORed and connected to the CONTROL IN of the common AC-3. The wire ORed isolates the RVL-6’s CONTROL OUT signal from triggering the other dedicated AC-3’s. An outlet strip is connected to the SWITCHED outlet of the common AC-3.

• The amplifier and source components must be of the “latching” power type (See page 21).

• If you choose not to incorporate an AC-3 all the stereo receivers and source components are left on so that the audio is available at all times.

Routing IR Data

• IR commands from a room location are home run to its assigned SENSOR input on the RVL-6.

• IR commands are routed to the next RVL-6 by cascading from the IR DATA OUT of the first RVL-6 to the IR

DATA IN of the next. IR flashers controlling shared source components are connected to the COMMON

FLASHER outputs of the last RVL-6. Each dedicated stereo receiver is controlled by an IR flasher connected to the DEDICATED FLASHER output of its corresponding RVL-6 (see Figure 35). IR commands from any room are routed to the common source components. However, IR is also routed to dedicated components like the zone receivers via the DEDICATED FLASHER outputs.

To dedicated zone 1 amp

To common source components

To dedicated zone 2 amp

To dedicated zone 3 amp

To dedicated zone 4 amp

Figure 35 Routing IR to common and dedicated components

• Both ZONE DIP switches are set to the disabled position (down). This ensures that RVL-6 IR commands intended to control a specific unit does not affect other RVL-6’s in the system (see

Figure 36

)

Controls DATA IN to Room 1 control module

Controls DATA IN to DEDICATED FLASHER

Figure 36 Setting the ZONE dip switches.

Programming Learning Remote Controls and IntelliPads

• Learning remotes and IntelliPads in the system are taught the Niles RVL-6 IR commands for ON, OFF, ALL

ON, ALL OFF, VOLUME UP and VOLUME DOWN. The VOLUME UP and VOLUME DOWN IR commands of the RVL-6 replace those of the stereo receiver. Specific programming instructions are covered in the

Operation section (see page 19).

Routing Global Commands

• The ALL ON and ALL OFF commands that affect the entire system are routed by connecting together all RVL-6

UART connectors (see

Figure 37

Figure 37 UART connections.

A Dual Zone System Using An IR Repeater System

A home theater system can be integrated with an RVL-6 system and an additional IR repeater system to create a dual zone system. Each zone can select different sources at a given time enabling you to share audio components. You can independently control the on/off and volume level of each room in either zone. In addition, you can route IR commands to your common source equipment from any room in either zone.

The following are basic system design characteristics in a dual zone system using one RVL-6 and an IR Repeater System

(see

Figure 38

Sensor Key

Pad

Power Flashers

Figure 38 An example of a Dual Zone System (Home Theater/Music) using one

RVL-6 and an IR Repeater System.

Speaker

Level

Line

Level

2 Conductor

TAPE DECK

AC-3

+ –

OUT

+ –

@@@@@@@@e?

@@h?

ZONE 1

SATELLITE

VCR

12V DC

MS-2

IRP2+

WIRE ORED

@@g

@@@@@@@@

RECEIVER

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Line Level Distribution

• The line level audio output of each audio source component (CD player, tape deck, etc.) is connected to the

RVL-6’s stereo receiver’s inputs and the Home Theater’s surround-sound receiver’s inputs. In some cases, a source component’s line level audio output is not strong enough to adequately distribute the audio signal to both the stereo and surround-sound receivers. If so, a Niles ADA-6 line level distribution amplifier (stock#

FG00001) is recommended to buffer the signal.

Speaker Level Distribution

• The stereo receiver’s speaker level output is connected to the RVL-6’s AMP input.

• Each pair of speakers from a room location are home run to its assigned speaker output on the RVL-6.

• The output speaker level of the stereo receiver should be set at the nominal volume setting (the maximum level ever desired in a single room).

Automating Power Turn-On and Turn-Off

• The power on and power off of the stereo receiver can be automated by incorporating a Niles AC-3 voltageactivated switched outlet (stock# FG00242). The CONTROL OUT of the RVL-6 is connected to the AC-3’s

CONTROL IN. The stereo receiver is connected to the AC-3’s SWITCHED outlet.

• The power on and power off of the audio source components can be automated by incorporating an additional Niles AC-3 voltage-activated switched outlet (stock# FG00242). The CONTROL OUT of the RVL-6 is wire ORed to a 12V DC wall adapter (Niles stock# XF00009) which is connected to the CONTROL IN of the

AC-3. The 12V DC wall adapter is connected to the SWITCHED outlet of the surround-sound receiver. The audio source components are connected to the switched outlet of the AC-3 (see

Figure 39

TO SOURCE

COMPONENTS

TO RVL-6

RECEIVER

AC-3 AC-3

12V DC

RVL-6

PLUGGED INTO THE SWITCHED OUTLET

OF THE HOME THEATER RECEIVER

Diode IN4001 or equivalent

Polarity

–

Figure 39 Multiple RVL-6s wire ORed into a common AC-3.

• The stereo receiver and the audio source components must be of the “latching” power type (see page 21).

• If you choose not to incorporate an AC-3 the stereo receiver and audio source components are left on so that the audio is available at all times.

Routing IR Data

• IR commands from a room location are home run to its assigned SENSOR input on the RVL-6.

• IR data from the home theater is routed to its dedicated source components (ie. surround-sound receiver,

VCR, DSS, TV, etc.) via an IR repeater system (Niles carries a full-line of IR products). The IR DATA OUT of the IR repeater system’s IR main system unit is connected to the IR DATA IN of the RVL-6.

• The stereo receiver is controlled by an IR flasher connected to the DEDICATED FLASHER output on the

RVL-6. IR flashers controlling shared source components are connected to the COMMON FLASHER outputs on the RVL-6.

• Both ZONE DIP switches are set to the disabled position (down). This ensures that no IR command conflicts will occur if using two receivers made by the same manufacturer.

Controls DATA IN to Room 1 control module

Controls DATA IN to DEDICATED FLASHER

Figure 40 Setting the ZONE dip switches.

Programming Learning Remote Controls and IntelliPads

• Learning remotes and IntelliPads in the system are taught the Niles RVL-6 IR commands for ON, OFF, ALL

ON, ALL OFF, VOLUME UP and VOLUME DOWN. The VOLUME UP and VOLUME DOWN IR commands of the RVL-6 replace those of the stereo receiver (See page 19).

Powerline Carrier Controls

Background Information (X-10 ® or Leviton Decora ® Home Control)

• Powerline carrier push buttons, control panels, wall switches and remote controls are all transmitters plugged or hard wired into the house AC power wiring. These controllers, or transmitters, broadcast a series of coded instructions over the network of the home’s AC power lines. Receiving modules are plugged or wired into the home’s AC power lines to receive the coded instructions and execute a command such as turn on a lamp, open drapes or power up a sprinkler system.

• A powerline carrier system can control 256 different receiving modules by giving each one a unique address or code combination. After you press a button on a remote control, the transmitter will send out address codes before giving an actual command to do something. That way, only the desired appliance or lamp receiving module will be affected by the code.

• The address codes work like this: The system is divided into 16 groups of receiving modules. These groups are addressed via H

OUSE

ODES represented by the letters A-P. Each H

OUSE

ODE addresses 16 receiving modules. Each of the receiving modules within a House Code are addressed by U

NIT

ODES represented by the numbers 1-16. For example, if you installed an appliance module for your outdoor lighting system around your driveway, you could turn the lighting on or off from any powerline carrier wall switch, control panel or remote control in the house. You would set the address switches on the receiving module to give the outdoor lighting system a unique address (e.g. House Code=P Unit Code=12).

• Grouping modules within one House Code allows you to use an ALL ON command generated by a powerline carrier controller to turn on groups of modules. When this button is pressed on a wall switch, control panel or remote control, only a House Code is transmitted before the code for ALL ON. Every module set with the same house code will respond and turn on. Likewise, the ALL OFF command will affect only the modules with the same house code setting.

• To control the RVL-6 with a powerline carrier wall switch, control panel or remote control you must purchase the optional Niles TW-523 (stock# FG00256) powerline carrier interface module. This module plugs into any 120V AC power outlet and receives commands from your powerline carrier transmitters. It communicates the commands to the RVL-6 through a standard telephone cable with RJ-11 plugs on each end.

The TW-523 has no configuration switches of its own. You must assign addresses to each of the RVL-6 speaker pairs with the configuration switches on the rear panel of the RVL-6.

• Powerline carrier control does not affect standard operation of the RVL-6. Regardless of how you set the powerline carrier configuration switches, the RVL-6 continues to work with your hand-held remote control via line of sight or via an infrared repeater system.

• It is often useful to combine powerline carrier control for a particular area (like an outdoor patio where IR control would be subject to interference from sunlight) while the rest of your house is controlled by a Niles IR system.

See

Figure 41

for a typical

RVL-6 system incorporating powerline carrier control.

RVL-6

TW-523

(Phone Cable)

Mini

Controller

Mini

Controller

Service

Panel

Figure 41 Incorporating

Powerline Carrier Control

Bedroom Study

(Existing Electrical Wiring)

Using the INCREMENT Switches

• The INCREMENT switches enable you to assign each RVL-6 command to a particular button position. This is useful when you plan to use wall switches with several buttons on each switch to combine control of lights and appliances in addition to the speakers. The RVL-6 is equipped to be used in two ways:

1. When all of the Switches have the same number of buttons.

Two button switches

Three button switches

Up to 6 wall switches

Up to 5 wall switches

The INCREMENT Switches are set to increment the unit code by Two.

The INCREMENT Switches are set to increment the unit code by Three.

Four button switches Up to 4 wall switches The INCREMENT Switches are set to increment the unit code by Four.

The ALL-ON and ALL-OFF commands from your powerline carrier controllers will turn on all of your lights/appliance modules and all of the speaker pairs, since they all share the same H

OUSE

ODE

In the following example, the H

OUSE code is set to A, the U

NIT

Code is set to Two, and the INCREMENT switches are set to increment the unit code by two.

ROOM ONE ROOM TWO ROOM THREE

A-1 CEILING LIGHT

A-2 SPEAKER PAIR ONE

A-3 CEILING LIGHT

A-4 SPEAKER PAIR TWO

A-5 CEILING LIGHT

A-6 SPEAKER PAIR THREE

ROOM FOUR ROOM FIVE ROOM SIX

A-7 CEILING LIGHT

A-8 SPEAKER PAIR FOUR

A-9 CEILING LIGHT

A-10 SPEAKER PAIR FIVE

A-11 CEILING LIGHT

A-12 SPEAKER PAIR SIX

2. When you are using a mixture of two, three and four button wall switches.

Each wall switch will operate the RVL-6 from the same button position. The starting address will determine whether the first button, second button or the third button controls the RVL-6. You can assign house codes to your lights and appliances different from the RVL-6, so that the All-On and All-Off commands from your powerline carrier controllers will turn only the RVL-6 speaker pairs on and off.

In the following example, the H

OUSE code is set to A, the U

NIT

Code is set to Two, and the INCREMENT switches are set to increment the house code by one.

ROOM ONE

ROOM TWO ROOM THREE

A-1 CEILING LIGHT

A-2 SPEAKER PAIR ONE

B-1 CEILING LIGHT

B-2 SPEAKER PAIR TWO

B-3 LAMP

ALL-ON ALL-OFF

C-1 CEILING LIGHT

C-2 SPEAKER PAIR THREE

C-3 LAMP

ROOM FOUR

D-1 CEILING LIGHT

D-2 SPEAKER PAIR ONE

ROOM FIVE

E-1 CEILING LIGHT

E-2 SPEAKER PAIR TWO

E-3 LAMP

ALL-ON ALL-OFF

Operating the RVL-6 Using X-10 Power Line Controllers

RVL-6 Command Powerline Carrier Equivalent

ROOM SIX

F-1 CEILING LIGHT

F-2 SPEAKER PAIR THREE

F-3 LAMP

ON/OFF ON/OFF

ALL ON ALL ON

ALL OFF ALL OFF

VOLUME UP

VOLUME DOWN

BRIGHTEN

DIM

Please Note that not all Powerline Carrier controllers offer the Brighten/Dim buttons.

Troubleshooting Guidelines

SYMPTOM

RVL-6 will not turn on

POSSIBLE CAUSES AND TEST PROCEDURE

• Check to make sure that the 12V DC wall adapter is plugged into a switched outlet.

• Check that the room you are trying to control has a control module installed.

• Test that the wall adapter outputs 12V DC by measuring its output with a voltmeter (tip is positive, sleeve is ground). If the wall adapter is good go to Control Module Troubleshooting on page 36.

Front panel operation is possible

• Go to Module Troubleshooting on page 36.

but keypad/IR Sensor operation is poor

RVL-6 operates, but the operation • Go to IR Troubleshooting on page 37.

of the A/V components via hand-held remotes is poor

Front panel controls don’t operate • Go to IR Troubleshooting on page 37.

Room Control Module Troubleshooting

CAUTION: Unplug 12V DC power before plugging or unplugging any connector.

1) Unplug all SENSOR/KEYPAD connectors

Power down the RVL-6 by unplugging 12V DC power supply. Remove all of the SENSOR/KEYPAD connectors.

Retest the front-panel controls.

• Controls now work: Go to Step 2

• Poor Operation Continues: Go to Step 3

2) Plug in one SENSOR/KEYPAD Connector at a time, retesting for poor operation each time you add a new connector.

• All SENSOR/KEYPAD connectors reconnected and front panel controls now work:

If you have tested all of your SENSOR/KEYPAD connectors, you have probably jiggled a loose connection back into place. To prevent a re-occurrence of the problem, inspect all connectors for secure connections.

• You’ve identified the SENSOR/KEYPAD connector causing the problem:

Go to the IR Troubleshooting section (see page 37).

3) Remove all room control modules. Plug in one module at a time and test for front panel operation. Each time the front panel controls work, you add a new module and repeat the test until all modules have been tested.

Caution: Unplug 12V DC power before making any changes.

• All room control modules reconnected and front panel controls now work:

If you have tested all of your SENSOR/KEYPAD connectors, you have probably had one module inserted incorrectly. To prevent a re-occurrence of the problem, install the module screws to lock the module into place.

• You’ve identified a defective module. Return it to your Niles dealer.

• All room control modules reconnected and front panel controls do not work:

Return the RVL-6 to your Niles dealer.

IR Troubleshooting

There are four basic problems which prevent proper operation of your RVL-6. In the order of probability, the problems are as follows:

Bad Connections or Wiring

If the connections or wiring are wrong, loose, shorted or open the system will not operate properly. The symptoms could include: IR CONFIRM LED is continuously flickering without any remote control use, intermittent operation or no operation.

Steps (3) and(4) test your POWER supply connections.

Steps (13) thru (14), (23) thru (25) test your SENSOR connections.

Steps (15) thru (18) test your FLASHER connections.

Steps (26) and (27) test your cable for shorts and opens.

Flasher Level is Too High

Many audio/video component’s sensors are overloaded by receiving too strong of an IR command from the flasher. Symptoms can include: popping and clicking sounds from the speakers when a button is pressed on the remote control, poor IR receiving range, intermittent operation or no operation.

Step (15) provides detailed instructions on setting the proper flasher level.

Optical or Electromagnetic Interference

Sunlight, reflections, neon signs and other sources of infrared light or television sets, light dimming controls and other sources of electro-magnetic fields can induce noise and interference into your IR extender system.

Symptoms can include: IR sensors’ flashback LED’s continuously flickering or on without any remote control use, poor IR receiving range, intermittent operation or no operation.

Steps (32) through (38) troubleshoot interference problems.

Optical Feedback Loop

If you have an IR sensor in the same room as a flasher, and you have some low-level noise or interference, an optical feedback loop can occur which will interfere with proper operation. Symptoms can include: poor IR receiving range, intermittent operation or no operation.

Steps (19) through (22) provide instructions for eliminating optical feedback loops.

Start from Step One

In your installation you may be faced with a combination of the four problems or symptoms that are universal to all of the problems. Rather than trying to guess which problem you have, use a process of elimination.

The Troubleshooting section is designed to eliminate the most common problems first. If you start from Step 1 and methodically check everything you will find the problem in much less time than the troubleshooter who makes random assumptions.

1) Test remote control

Verify that the remote control works by operating the equipment directly. If the remote does not operate your system directly, replace the batteries of the remote control. Replace the remote control if necessary.

2) Flasher positioning

Flashers operate line-of-sight; be sure they are unobstructed and aimed at the front panel sensor windows of your components.

3) 12V DC power supply

Press a ROOM SELECT button. The ROOM SELECT LEDs light. Note: There must be a module installed for the room selected and the 12V DC wall adapter should be plugged into an unswitched AC outlet.

• LED flashes: Go to Step 11

• All LEDs off: Go to Step 4

4) Disconnect sensors

Disconnect all SENSOR/KEYPAD connectors and retest by pressing a ROOM SELECT button.

• LED flashes: Go to Step 6

• All LEDs off: Go to Step 5

5) Replace power supply

Either your power supply or your RVL-6 is defective. If you have another 12V DC power supply, first check that it has the same polarity (+ on the tip, GND on the sleeve). Plug the new power supply in and observe the ROOM

SELECT LED as you press the ROOM SELECT button.

• LED Flashes: Congratulations. Remember to finish checking operation in all rooms.

• No LEDs: Return RVL-6 to your local Niles dealer for testing

6) Test each SENSOR/KEYPAD input.

One at a time, reconnect each of the sensor/keypad connectors. Each time you add another sensor/keypad connector, check operation of the front panel select button.

• LED on: Repeat until all SENSOR/KEYPAD connectors have been reconnected, then Go to Step 10

• LED stops responding: You have identified the problem SENSOR/KEYPAD connector. Go to Step 7

7) Short between +12V (positive) and GND (ground).

Examine the connectors for a hair-like filament of wire between any of the contacts at the RVL-6 and at the sen-

sor or keypad. Then retest.

• LED on: Go to Step 10

• LED off: Go to Step 8

8) Test the cable for shorts

Disconnect the cable at both ends (at the sensor and at the RVL-6) and test it for shorts. Use an Ohm meter or electrical continuity checker. You should read an open (Infinite Ohms) between Red and Bare, Red and Black or Bare and Black.

• Short in cable: Replace cable

• Cable tests OK: Go to Step 9

9) Exchange the sensor or keypad

If you have another Sensor or Keypad, exchange it and retest the system, otherwise return the RVL-6 and the sensor/keypad(s) to your local Niles dealer for testing.

10) System suddenly seems to be OK again.

The connections were poor and by touching and inspecting them you have changed their condition. Jiggle and tug on the wires and recheck the connections. If they all seem secure, retest the entire system per the

Troubleshooting Guidelines.

11) IR CONFIRM LED without any IR input.

Observe the green IR CONFIRM LED on the RVL-6 with the power supply plugged in and all sensors and flashers connected.

• IR CONFIRM LED is on or is flickering: Go to Step 27

• IR CONFIRM LED is off: Go to Step 12

12) IR LED with IR input.

Have someone watch the green IR LED on the RVL-6 while you aim a remote control at a remote sensor and press a button.

• IR CONFIRM LED flashes: Go to Step 13

• IR CONFIRM LED off: Go to Step 20

13) Flasher connections

Verify the polarity of the flasher connections. Flashers must be connected according to Installation Steps 4 and

5. Examine the connectors for any hair-like filaments of wire between any of the contacts. Retest the system.

• Good operation: Congratulations!

• Poor operation: Go to Step 14

14) Flasher output too high

Some audio/video component’s sensors are overloaded by too strong a command from the flasher.

Connect the flasher(s) to the variable output of the RVL-6 and use a 1/8” slotted screwdriver to reduce the output level to minimum (counter-clockwise). Retest the system.

• Poor operation: Move the flasher so that it is farther away from the sensor window or off to the side of the sensor window. Retest the system.

• Poor operation: Start raising the level (a quarter turn clockwise each time) and retesting until level is back to full.

• Poor operation continues: Go to Step 15

15) Test flashers.

A) If you have only ONE FLASHER, reconnect it to the other FLASHER output. Retest the system.

• Good operation: Congratulations!

• Poor operation: Go to Step 17

B) If you have MORE THAN ONE FLASHER, disconnect all of them and reconnect one flasher at a time. Test for improved operation. Continue testing until you have identified the defective flasher. Test all of your flashers.

• All flashers appear defective: Go to Step 16

• One flasher doesn’t work: Return the defective flasher to your dealer

• All flashers now work: Congratulations!

16) Test flasher outputs

Reconnect one flasher to the second flasher output of the RVL-6. Test for improved operation. Repeat Step 14

(adjust flasher level and position). Test for improved operation.

• Good operation: Congratulations!

• Poor operation: Repeat this step with another flasher. Retest.

• Poor operation continues: Go to Step 17

17) Sensors in the same room as a flasher?

• If you have a sensor in the same room as a flasher or the sensor built-in to the RVL-6 has not been

disabled: Go to Step 18

• If all sensors are in other rooms and the sensor built-in to the RVL-6 has been disabled: Go to Step 19

18) Optical feedback loop

If there is an IR sensor and an IR flasher located within the same room an "optical IR feedback loop" can occur.

If you are using the front panel sensor of the RVL-6, either disable it by moving the E Dip switch to the down or “Disable” position or replace any IRC-1 Flooding Flasher with an IRC-2 MicroFlasher on the front panel sensor window of each component. Place the IR blocking cover supplied with the IRC-2 over each of the flashers. Retest the system.

• Good Operation: Congratulations!

• Poor Operation: Go to Step 14 (adjust flasher level and position) Retest system.

• Still Poor Operation: Go to Step 19

19) Interference that does not light the IR confirm LED

Some very rare examples of interference (both optical and electro-magnetic) do not light up the IR CONFIRM

LED but do prevent proper operation. Go to steps 33 and 34. Examine your installation carefully for a source of low-level optical or electro-magnetic interference.

20) Disconnect all sensors and keypads and test one sensor input

Disconnect all sensors and keypads. Reconnect one of the sensor cables and retest the system (Have someone watch the green IR LED on the RVL-6 while you aim a remote control at a remote sensor and press a button).

• IR CONFIRM LED flashes: Go to Step 21

• IR CONFIRM LED off: Go to Step 22

21) Test each SENSOR input

Continue to add a SENSOR/KEYPAD connector and retest (have someone watch the IR Confirm LED while you aim a remote control at the sensor and issue a command)

• IR CONFIRM LED flashes: Check for proper operation–it appears you have fixed the problem–probably a loose connector or trailing strand of wire somewhere. Recheck all connections carefully.

• IR CONFIRM LED off: Go to Step 22

22) Bad Connections at the RVL-6 and/or at the sensor/keypad

Verify that all connections are good both at the RVL-6 SENSOR inputs and at the remote sensor/keypad. Check that the jacket of each conductor has been properly stripped and inserted into the connector. Examine the connectors for a hair-like filament of wire between any of the contacts. Repair as necessary. Retest the system (have someone watch the green IR Confirm LED on the RVL-6 while you aim a remote control at a remote sensor and press a button).

• IR CONFIRM LED flashes: Congratulations!

• IR CONFIRM LED off: Go to Step 23

23) Test Cable for Shorts

Disconnect the cable at both ends (at the sensor and at the RVL-6) and test it for shorts. Use an ohm meter or electrical continuity checker. You should read an open (Infinite Ohms) between Red and Bare, Red and Black or

Bare and Black. If you find a short, replace or repair the cable as necessary. Retest the system (have someone watch the green IR LED on the RVL-6 while you aim a remote control at a remote sensor and press a button).

• IR CONFIRM LED flashes: Congratulations!

• IR CONFIRM LED off: Go to Step 24

24) Test Cable for Opens

At one end of the cable, twist the exposed copper ends of the Red (+) and the bare (GND) conductors together. At the other end of the cable, use an Ohm meter or continuity checker to check for a break in the cable. You should read a short (zero Ohms) between the exposed copper ends of the red (+) and the bare (GND) conductors. Repeat this test with the red (+) and the black (DATA) conductors. If you find an open, replace or repair the cable as necessary. Retest the system (have someone watch the green IR LED on the RVL-6 while you aim a remote control at a remote sensor and press a button).

• IR CONFIRM LED flashes: Congratulations!

• IR CONFIRM LED off: Go to Step 25

25) Connect sensor to another input of the RVL-6

Disconnect the sensor and reconnect it to another sensor input on the RVL-6. Retest the system (have someone watch the green IR LED on the RVL-6 while you aim a remote control at a remote sensor and press a button).

• IR CONFIRM LED flashes: Congratulations!

• IR CONFIRM LED off: Go to Step 26

26) Replace the RVL-6 and/or the Sensor/Keypad

If you have another RVL-6, sensor or keypad, exchange it and retest the system, otherwise return the RVL-6 and the sensor/keypads to your local Niles dealer for testing.

27) Disconnect all sensors and keypads

Observe the IR CONFIRM LED.

• IR CONFIRM LED is on or flickering: Go to Step 28

• IR CONFIRM LED is off: Go to Step 30

28) Move the RVL-6 to avoid Electro-magnetic interference

It is possible that the RVL-6 is receiving electromagnetic interference from a nearby television or other appliance. Move the RVL-6 to another location and reconnect the power supply. Observe the IR CONFIRM LED.

• IR CONFIRM LED is on or flickering: Go to Step 29

• IR CONFIRM LED is off: You have EMI in your original location. Relocate the RVL-6.

9) Replace the RVL-6

If you have another RVL-6, exchange it and retest the system, otherwise, return the RVL-6 to your local Niles dealer for testing.

30) Test first SENSOR/KEYPAD input

Connect one sensor/keypad to the first input. Observe the IR CONFIRM LED.

• IR CONFIRM LED off: Go to Step 31

• IR CONFIRM LED is on or flickering: Go to Step 32

31) Test remaining SENSOR/KEYPAD inputs

A) If you DO NOT have a second sensor/keypad, go to Step 10.

B) If you DO have additional sensors/keypads, connect each in turn until you observe the IR CONFIRM LED start to flicker.

• IR CONFIRM LED is on or flickering: Go to Step 32

• IR CONFIRM LED stays off: The problem has either resolved itself or it will reappear. Check to see if any appliance, fluorescent light, dimmer, or other device makes the problem reappear.

32) Test for shorts

A) Verify that all connections at the RVL-6 are correct. Look for a hair-like filament of wire between the two contacts.

B) Verify that the sensor/keypad connections are correct. Look for a hair-like filament of wire between the two contacts.

C) Disconnect the sensor/keypad cable at both ends and test the cable itself for shorts. Use an Ohm meter or electrical continuity checker. You should read an open (Infinite Ohms) between Red and Bare, Red and Black or Bare and Black. After testing all connections and cable, observe the IR CONFIRM LED.

• IR CONFIRM LED is on or flickering: Go to Step 33

• IR CONFIRM LED is off: Congratulations!

33) Test for Optical Interference

Reconnect the problematic sensor/keypad to the RVL-6. Cover up the Sensor with a piece of cardboard (your hand will actually create electro-magnetic interference under some conditions). Observe the IR CONFIRM LED.

• IR CONFIRM LED on or flickering: Go to 35

• IR CONFIRM LED off: Go to 34

34) Optical Interference

Identify the source of the interference. The most common sources of optical interference are listed in the order of their probability:

• Sunlight. Reflections from windows, mirrors, swimming pools, shiny floors or objects.

• Fluorescent light fixtures.

• Neon signs.

• A malfunctioning IR Remote Control.

• A malfunctioning Infrared Motion Detector on your Security system.

Either re-orient the sensor or move the source of interference. Niles infrared sensors have built-in filters to attenuate the effect of visible light. If you add additional filtration you will reduce the effectiveness of the system with remote controls as well as the interference.

If you are using the MS-1or the MS-2 miniature sensors consider exchanging them for a Niles IRR4D+, IRR4S+,

TIR1+ or the CMS-3 ceiling sensor. These four sensors have AGC circuits which serve as automatic filters.

If you choose to attempt to filter an MS-1or MS-2, try a temporary material (e.g. a single thickness of facial tissue) and test whether filtration will solve the interference and still give acceptable range.

35) Electro-magnetic Interference (EMI)

Identify the source of the interference. The most common sources of electro-magnetic interference are listed in the order of their probability:

A) Televisions (particularly large direct view sets).

B) Wall-mounted light dimmers or variable speed controls for ceiling fans. These controls emit more interference when turned down halfway. They emit little or no interference when turned up all the way (brightest position).

C) Fluorescent lights (the electronic ballast sometimes emits EMI)

D) Large appliances (air-conditioners, pumps, motors, compressors etc.)

E) AC line noise (noise brought into the system via the wall outlet connected to the RVL-6) Identify the EMI source by turning potential sources on and off (or fully up and fully down) and watching for any change in the IR

CONFIRM LED on your RVL-6. Once you have identified the source of interference:

• Move the sensor or the sensor cable away from the EMI source or move the source of the EMI away from the sensor or the cable.

• Shield the sensor with a metal J-Box.

• Connect the Sensor’s GND terminal to true earth ground (if this isn’t feasible use the RVL-6 GND terminal).

• Place a EMI filter along the cable creating the interference. EMI filters (or ferrite rings) can be purchased from an electronic supply store.

SPECIFICATIONS

Audio Power Handling

150 watts/channel continuous music power

IR Range

30 feet @ 30 degrees off-axis

FCC Certification

This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions:

1) This device may not cause harmful interference.

2) This device must accept any interference received, including interference that may cause undesired operation.

Mounting

• Table-Top component

• Optional rack-mount front panel available.

Speaker Wiring Requirements

Individual runs of 2-conductor speaker wire.

Connectors accommodate wire sizes 14-22 gauge (16 gauge recommended)

IR Data Wiring Requirements

Individual runs of 2-conductor shielded wire.

Connectors accommodate wire sizes 14-22 gauge (Data grade cables such as Niles IR, Belden 8761, Carol C2516 or WestPenn D291 or equivalent are recommended)

Overall Dimensions

17" (432 mm) wide x 2" (50.8 mm) high x 9-1/4" (235 mm) deep

Weight

8-3/4 lbs. (4.0 kg)

www.nilesaudio.com

Niles Audio Corporation

12331 S.W. 130 Street, Miami, FL 33186

Mailing Address: P.O. Box 160818 Miami, FL 33116

Customer Service: 1-800-BUY-HIFI (1-800-289-4434)

Phone: 305-238-4373 • Fax: 305-238-0185

© 1999 Niles Audio Corporation. All rights reserved. Because Niles continually strives to improve the quality of its products, Niles reserves the right to change product specifications without notice. Niles, the Niles logo, IntelliPad, and Blending High Fidelity and Architecture are registered trademarks of Niles Audio Corporation. MicroFlasher, is a trademark of

Niles Audio Corporation. Decora is a registered trademark of Leviton Manufacturing Co. X-10 is a registered trademark of X-10 USA Inc. Printed in USA 7/97 DS00155B

Hello! I am an AI chatbot specifically trained to assist you with the Niles IntelliPad AC 3, TW 523, IRC 1, IRC 2 Installation & Operation Guide. I have thoroughly reviewed the document and can help you locate the exact information you need or explain the content in clear and simple terms. Whether you’re looking for guidance on specific features, troubleshooting steps, or general usage, feel free to ask your questions. The more details you provide about your concerns or needs, the more accurately and effectively I can assist you!

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Key features

Modular design
Control for up to 24 rooms
Independent volume control for each room
Global ALL ON and ALL OFF command
Keypad and remote control
IntelliPad compatibility
X-10 control
Automatic amplifier protection
Audiophile bypass
Control output for amplifier turn-on

Frequently asked questions

A single RVL-6 can control up to six rooms.

There are two types of room control modules available: RVC-1 VOLUME CONTROL module and RSS-1 ROOM ON/OFF module.

You can link up to four RVL-6's together to control up to 24 rooms.

The RVL-6 constantly monitors which speakers are playing and selects the minimum impedance the amplifier can safely drive.

Yes, you can use X-10 compatible controllers to control the RVL-6 using your existing AC home wiring. A TW-523 X-10 Interface Module is required.

Modular Multi-Room Controller

Infrared Remote Control Speaker Selection,

Volume Control, and Infrared Repeater System

B

H

F

A

Congratulations!

Table Of Contents

Introduction

Features and Benefits

Getting To Know Your RVL-6

The Room Control Modules

Making the Connections

DATA IN

IR DATA OUT

COMMON FLASHER

DEDICATED FLASHER

Room 1 control module

RVL-6’s SENSOR inputs built-in IR sensor

IR DATA IN

IR DATA OUT

RVL-6’s SENSOR inputs

RVL-6’s built-in IR sensor

IR DATA IN

FLASHER OUT

+

– +

–

Setting the DIP Switches

8-Ohm Speakers

4-Ohm Speakers

Enables room to respond to ALL ON

Disables room to respond to ALL ON

Operating Your RVL-6 System

System Design Basics

Choosing the RVL-6 System That Is Right For You

A Single Zone System Using One RVL-6

A Single Zone System Using Up To Four RVL-6’s

A Multiple Zone System Using Up To Four RVL-6’s

A Dual Zone System Using An IR Repeater System

Powerline Carrier Controls

Using the INCREMENT Switches

Troubleshooting Guidelines

Room Control Module Troubleshooting

IR Troubleshooting

SPECIFICATIONS

www.nilesaudio.com

Niles Audio Corporation

How many rooms can I control with one RVL-6?

What type of room control modules are available?

How can I expand my system to control more rooms?

How does the RVL-6 protect my amplifier?

Can I use X-10 to control my RVL-6?

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