Niles Audio MS100 User Manual

INTRODUCTION

3-30V AC/DC

STATUS

1 = Green/White - 12V 2 = Green - DATA 3 = Orange/White - GROUND 4 = Blue - EMPTY 5 = Blue/White - STATUS 6 = Orange - EMPTY 7 = Brown/White - EMPTY 8 = Brown - EMPTY

1 = STATUS

4 = 12V DC

1 = 12V

2 = DATA

5 = STATUS

3 = GROUND

2 = DATA 3 = GROUND

Tab Down

Red = 12V+

Black = Ground

Yellow = Data

White = Status

The MS100 is a flush-mount IR sensor designed for use with the Niles infrared extender systems.

Installed in a remote room location, the MS100 receives the IR commands transmitted from your existing hand-held remotes in that room. The commands are carried via a category 5 cable to your A/V equipment in another room, and instantly “repeated”.

The MS100 is compatible with all current Niles infrared systems. It may be used along with, or as an alternative to, the Niles TS100, WS100, MS200, MVC100IR and CS100 sensors or the IntelliPad

The MS100 is just one part of the three building blocks necessary to complete a Niles IR repeating system:

• IR Main System Unit—Models MSU140, MSU250, MSU480 and MSU440Z.

• IR Sensors/Keypads—Models WS100, TS100, MS100, MS200, CS100, MVC100IR and the IntelliPad.

• IR Flashers—Models MF1, MF1VF, MF2, MF2VF and the IRB1.

An IR sensor expansion hub, Model IRH610, is available to provide additional sensor inputs to your system.

Refer installation to a professional custom

installer if you are unfamiliar with any of the

IMPORTANT

following procedures.

FEATURES AND BENEFITS

The MS100 offers a number of improvements over other miniature IR sensors.

• Plasma-proof performance—allows placement of the MS100 near plasma displays.

• CFL interference resistant—expands installation flexibility to areas with fluorescent lighting.

• Works under most lighting conditions, including indirect sunlight—eliminates environmental restrictions.

• Universal system—compatible with virtually all brands of A/V equipment and remote controls.

• Excellent IR receiving range—you get 18 30' of remote control range (depending upon the strength of your handheld remote).

• 100% factory tested for pickup range and angle.

• Small size of only 1/2 long—fits almost anywhere.

' connecting cable included.

•10

• Printed circuit board design uses surface mount technology (SMT), assuring high reliability.

• Ideal for both home and commercial installations.

• Bezel colors: Each MS100 includes a black and white bezel.

• Two year parts and labor warranty.

• 1/8" Standard Slotted Screwdriver

• Adjustablewrench or pliers

• Wire Stripper

" diameter by 2-5/16"

TOOLS REQUIRED

' to

INSTALLATION CONSIDERATIONS

Type of Cable

The MS100 connects to the Niles infrared main systems unit or IRH610 sensor expansion hub with an individual home run of category 5 cable. When running wires inside walls, most states and municipalities in the U.S. specify that you must use a special type of 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.

MS100 Mounting Location

The MS100 is ideal for use in applications when tabletop, ceiling, or wall-mounting is undesirable. Its small size and unobtrusive appearance makes it ideal for installation in obscure, hidden locations, in cabinet facings, or in the sensor knockout built into Niles in-wall loudspeakers. Installing the MS100 close to the primary location of the user will ensure best performance.

The MS100 is designed to flush-mount almost anywhere. Convenient mounting locations for the MS100 are:

• In a cabinet door

• In a wall, or wall-plate

• Behind a speaker grille.*

* Some types of speaker grilles will reduce the IR pickup range

of the MS100. If unsure, test the pickup range before permanently installing the MS100 behind the speaker grille.

12V DC Power Supply (Supplied with the MSU250

Main System Unit)

Plugged into an Unswitched AC

Outlet Powers

the System

Figure 2

This color code is based on the industry standard

T568A coding for the RJ45

connector. When connecting

the MS100 to the Niles Ci

system observe this Pin

configuration

Niles IR Flasher

MSU250

Power, IR data, status signal and ground

via category 5 wire.

Wiring Diagram (Typical installation with an MSU250 Main System Unit)

Figure 1

Stereo Receiver

Hex Nut (supplied)

a b Washer (supplied) c Mounting Surface d IR Cable (10 feet supplied) e MS100 Miniature IR Sensor (supplied)

f MS100 Lens Bezel (supplied)

Figure 3

The IR pickup angle of the MS100 is 30° off-axis (horizontal and vertical) at 20

Avoiding Electrical Interference

Avoid locating the MS100 near any potential sources of electrical or optical noise, such as light dimmers, low-voltage lights, and neon lights.

Do not install the MS100 into electrical boxes with 110 volt devices.

Some states or municipalities allow devices such as the MS100 to be installed into the

12V DC Power supply (Not

Supplied) plugged into a switched

outlet (Niles stock# FG00665)

Figure 4

Removing the Bezel

same electrical box as 110 volt devices, provided a “low-voltage partition” is used between the devices. We do not recommend this. The cable connected to the MS100 can act as an “antenna” for electrical noise. Locating the MS100 cable too close to a light dimmer or

MS100 IR

sensor

Figure 5

Wiring legend

switch may interfere with the MS100. If you must locate the MS100 near electrical devices, install it in a separate metal electrical box, ground the box to the electrical system ground, and route the MS100 cable several feet away

Receiving Range and Pickup Angle

The receiving range of the MS100 will vary according to the IR output strength of the remote control being used. Remote strength varies among brands depending on the number and size of batteries used, and how many IR emitters the remote has. For example, remotes that operate on two small AAA batteries and have only one IR emitter are generally not as strong as remotes that use the larger AA size batteries and have two emitters. Tests with various manufac-

Do not install the MS100 next to a light dimmer.

’

remote controls have shown that the

turers

“Tech Tip”

operating range can vary from a minimum of 18' to a maximum of about 30'.

Infrared signals travel essentially line-of-sight. They will not pass through or around solid objects. Do not rely on an IR signal being able to “bounce” off a wall or object to the MS100.

from all electrical wiring.

Avoiding Optical Feedback

If installing the MS100 in the same room as an IR flasher, it is possible for the flasher’s IR output to be picked-up by the MS100. This effect, known as an optical feedback loop, can cause erratic operation. Optical feedback is similar to acoustical feedback: the howling or whistling sound heard in a P.A. system when the microphone is too close to the speaker.

567

OVER PLEASE

www.nilesaudio.com

Niles Audio Corporation

12331 S.W. 130 Street Miami, Florida 33186

Tel: (305) 238-4373 Fax: (305) 238-0185

©2004 Niles Audio Corporation. All rights reserved. Niles, the Niles logo and Blending High Fidelity and Architecture are registered trademarks of Niles Audio Corporation. MicroFlasher is a trademark of Niles Audio Corporation. Because we strive to improve our products, Niles reserves the right to change product specifica tions without notice. The technical and other information contained herein is not intended to set forth all technical and other specifications of Niles products. Additional information can be obtained on-line at www.nilesaudio.com or by calling Niles at 1-800-289-4434. 01/04 Printed in China DS00324ACN

INSTALLATION & OPERATION GUIDE

To avoid optical feedback:

1. Re-position the flasher(s) and/or the sensor.

2. Use Niles MF1 or MF2 flashers and cover them with the supplied IR blockers.

Changing the Color of the MS100

The bezel surrounding the lens on the MS100 is removable, allowing fast and easy color changes as needed. A black and white bezel are included with your MS100. If you desire, you may paint the MS100 bezel yourself—to blend it seamlessly into your decor.

If you need to change the bezel of the MS100:

1. Hold the MS100 so that the front of it is fac-

ing you. Unscrew the bezel by turning it counter-clockwise as shown in Figure 4. Note: The MS100’s lens is held in place by the bezel—be careful not to lose it.

2. Hold the MS100 so that the front of it is

facing you, making sure that the lens is in place. Screw the new bezel onto the MS100 by turning it clockwise.

Using the MS100 with the Intellipad Ci system.

The MS100 is fully compatible with the Niles Intellipad Ci line, follow the wiring instructions in Figure 2. For specific information see your Intellipad Ci manual.

Installation

If you are installing the MS100 into an existing wall, take time to consider any possible obstruc-

910 12 13 1411

tions which may be hidden inside the wall, such as wood or metal studs; electrical, telephone or other types of wiring; plumbing; AC or heating conduits; old wall safes; etc.

1. Determine a mounting location for the MS100. Select a location where you will have access to the rear of the MS100 after it is installed. This will allow you to securely tighten the MS100 to the mounting surface using the supplied hardware.

2. Drill a 1/2 be mounted.

3. Run the MS100’s IR cable. Label the cable for future reference. The MS100 is supplied with 10' of pre-stripped IR cable. The IR cable may be shortened or lengthened as needed. If you want to make the MS100’s cable shorter, use a pair of wire cutters to cut the cable to the desired length. The IR cable may be lengthened by splicing it to a recommended IR cable (See

Considerations—Type of Cable

splice the MS100 cable to another cable by soldering or crimping the connections.

4. Connect the MS100 cable to the main system unit. Strip 1/4 each wire. Tightly twist the end of each wire until there are no frayed ends. Insert the end of each wire into the appropriate hole on the main system units’ screwless connector (Figure

2), and snap the locking tab down. To help you, the connector plug is keyed. Insert the

" hole where the MS100 will

Installation

). You may

" of insulation from the end of

smooth side of the connector plug into the smooth side of the socket. Don’t force the scalloped side of the connector plug into the smooth side of the socket.

6. Secure the MS100 by tightening the hex nut. DO NOT OVER-TIGHTEN.

OPERATION

Operation of the MS100 is straightforward. Simply aim your hand-held remote at the MS100. Your IR command is instantly repeated to your A/V equipment.

TROUBLESHOOTING

This manual contains instructions for the MS100 only. For specific information on the adjustment and operation of your Niles infrared extender system, please refer to the instruction manual included with your Niles IR main system unit (MSU140, MSU250, MSU480 MSU440Z, IntelliControl).

1. Test the remote control(s) by operating the A/V equipment directly. Replace the batteries if needed.

2. Double check the cable connections on the MS100 and on the main system unit. Look for open, shorted or reversed wires.

3. Test for interference from the following sources:

• Neon or halogen lights in the room

• Light dimmers, beginning with those closest

to the MS100

Observe the main system unit IR confirmation LED while performing all the tests. It is possible to have interference from more than one source.

Eliminating optical feedback

In some installations, two conditions combine to create an optical feedback loop. Symptoms can include: poor range, intermittent operation or no operation.

The conditions which sometimes combine to create a feedback loop are:

1. Both a sensor and a flasher are located within the same room.

2. There is some low-level noise or interference on your system.

You can eliminate optical feedback by replacing any IRB1 “flooding flasher” with MF1 or MF2 MicroFlashers and covering all flashers with the supplied IR blocking covers.

EMI (Electromagnetic Interference)

Identify the source of the interference. The most common sources of electromagnetic interference are listed in the Installation Considerations section on page 5. To eliminate EMI try the following methods:

1. Move the sensor or the sensor cable away from the EMI source away from the sensor or the cable.

2. Connect the Sensor’s GND terminal to true earth ground (if this isn’t feasible use the main system unit’s GND terminal).

or move the source of the EMI

There are many methods for reducing interference. Which solution is best for you depends on your situation. Contact Niles Technical Support at 1-800-289-4434 if you require further assistance.

SPECIFICATIONS

IR System

Compatible with virtually all brands of remotes using carrier frequencies between 26 and 105 kHz

IR Receiving Range

Varies depending on remote strength; 18

' to 30' typical

IR Receiving Angle

30° off-axis (horizontal and vertical) at 20'

Mounting

Thru-hole, fits into a 1/2" diameter hole; requires a minimum of 2-5/16

Wiring Requirements

Individual home-run of category 5 cable

Unit Dimensions

Front Bezel: 3/4" diameter x 1/4" high

Overall Unit: 1/2" diameter x 2-1/2" long

Contents

MS100 Sensor x 1

White Bezel x 1

Black Bezel x 1

Washer x 1

Hex Nut x 1

" mounting depth

MS100

Flush-Mount

Infrared Sensor

B LENDING H IGH F IDELITY

A RCHITECTURE

AND