Niles Audio Stud Sensor WS100R User Manual

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  
WS100R  
WALL-MOUNT INFRARED SENSOR  
®
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
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Features and Benefits  
The WS100R offers a number of improvements over  
other wall-mount IR sensors.  
• Plasma-proof performance— allows placement of the  
WS100R near plasma displays.  
• CFL interference resistant— expands installation flexi-  
bility to areas with fluorescent lighting.  
• Works under most lighting conditions, including indi-  
rect 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' to 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 2-3/4" wide by 4-1/2" high by  
1-1/4"— fits in a one-gang box.  
• Printed circuit board design uses surface mount tech-  
nology (SMT), assuring high reliability.  
• Ideal for both home and commercial installations.  
• Removable Decora-style snap-in color insert.  
(Available in four colors).  
• Two year parts and labor warranty.  
2
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Installation Considerations  
The WS100R is a Decora-style module and is designed to use  
standard Decora-style cover plates and mounting hardware.  
Decora cover plates (up to 6-gang) with color-matched plate  
screws are available from your Niles dealer.  
Type of Cable  
The WS100R 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 build-  
ing and inspection department if unsure about which type of  
wire is best for your application.  
WS100R Mounting Location  
Locating the WS100R in the center of a room usually results  
in the most even IR receiving coverage, especially if the room  
is square shaped. Rooms that are L-shaped or long and  
narrow require more careful consideration. With these types  
of rooms, installing the WS100R closest to the primary loca-  
tion of the user will ensure the best performance.  
Receiving Range and Pickup Angle  
The receiving range of the WS100R 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  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
as strong as remotes that use the larger AA size batteries and  
have two emitters. Tests with various manufacturers’ remote  
controls have shown that the operating range can vary from  
a minimum of 18' to a maximum of about 30'.  
TOOLS  
REQUIRED  
• 1/8" Standard  
Slotted Screwdriver  
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  
WS100R.  
• 1/4" Standard  
Slotted Screwdriver  
• Wire Stripper  
The IR pickup angle of the WS100R is 30° off-axis  
(horizontal and vertical) at 18'.  
Junction Boxes  
The mounting depth of the WS100R is 1-1/4". When  
installed, the unit extends 3/4" behind the sheetrock  
wall (assuming 1/2" sheetrock). Suitable electrical boxes  
are available from your Niles dealer or local electrical  
supply company.  
DO NOT INSTALL THE WS100R INTO ELECTRICAL  
BOXES WITH 110 VOLT DEVICES.  
Some states or municipalities allow devices such as the  
WS100R to be installed into the 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 WS100R can act as an “antenna” for elec-  
trical noise. Locating the WS100R cable too close to a light  
dimmer or switch may interfere with the WS100R.  
If you must locate the WS100R near electrical devices, install  
it in a separate metal electrical box, ground the box to the  
electrical system ground, and route the WS100R cable  
several feet away from all electrical wiring.  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Niles IR  
Flasher  
Stereo Receiver  
12V DC power supply  
(supplied with the MSU250  
Main System Unit) plugged  
into an unswitched AC  
outlet powers the system  
3-30V  
AC/DC  
STATUS  
IN  
12V DC Power Supply  
(Not Supplied) plugged into  
the Switched Outlet  
Niles Stock#FG000665  
MSU250  
Power, IR Data, and Power Status  
Signal via category 5 cable  
Figure 1  
Wiring Diagram  
(Typical installation with an  
MSU250 Main System Unit)  
WS100 IR Sensor  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Figure 2  
WS100R Parts Guide  
a
e
g
b
c
f
d
e
(a) Electrical Box  
(b) Category 5 cable  
g
(c) WS100 IR Receiver (supplied)  
(d) Snap-on Color Insert (supplied)  
(e) Device Screws (2 supplied)  
(f) Decora Faceplate (supplied)  
(g) Faceplate Screws (2 supplied)  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Avoiding Interference  
The WS100R is designed to work in most applications  
including plasma displays and in areas where CFL lighting  
and indirect sunight are present. You should avoid locating  
the WS100R near potential sources of electrical or optical  
noise, such as light dimmers or low-voltage lights.  
Avoiding Electrical Interference  
Avoid locating the WS100R near any potential sources of  
electrical or optical noise, such as light dimmers, low-volt-  
age lights, and neon lights.  
Avoiding Optical Feedback  
If installing the WS100R in the same room as an IR flasher,  
it is possible for the flasher’s IR output to be picked-up by  
the WS100R. 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. To avoid optical feedback:  
Figure3  
Removing the  
Decora-style Insert  
1. Re-position the flasher(s) and/or the sensor.  
2. Use Niles MF1or MF2 flashers and cover them with the  
supplied IR blockers.  
“TECH TIP”  
Do not exert  
excessive pressure  
on the plastic  
Changing the Color of the WS100R  
The Decora-style insert on the WS100R is removable,  
allowing fast and easy color changes as needed. Inserts are  
available in a variety of colors.  
mounting tabs.  
If you need to change the color of the WS100R:  
1. Obtain the WS100R Decora-style insert in the desired  
color from your Niles dealer.  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
2. Hold the WS100R as shown in (Figure 3). Locate the two  
plastic mounting tabs at the top rear of the Decora-style  
insert. Using two fingers, simultaneously press both tabs  
down (towards the center of the insert) and forward (away  
from you) until the insert pops free from its mounting slots.  
3. Locate the new Decora-style insert. Hold the WS100R so that  
it is facing you. Insert the two bottom tabs into the bottom  
slots first, followed by the two tabs on the top. Snap the insert  
into place by carefully pressing on the front of the insert.  
Using the WS100R with the Intellipad Ci system.  
The WS100R is fully compatible with the Niles Intellipad Ci line,  
follow the wiring instructions in Figure 4. For specific informa-  
tion see your Intellipad Ci manual.  
1 = STATUS  
2 = DATA  
3 = GROUND  
4 = 12V DC  
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  
Tab  
Down  
5 = STATUS  
1 = 12V  
3 = GROUND  
2 = DATA  
Figure 4  
This color code is based on the industry standard T568A coding  
for the RJ45 connector. When connecting the WS100R to the  
Niles Ci system observe this Pin configuration.  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Installation  
If you are installing the WS100R into an existing wall,  
take time to consider any possible obstructions which may be  
hidden inside the wall, such as wood or metal studs,  
electrical, telephone or other types of wiring, plumbing,  
AC or heating conduit, etc.  
“TECH TIP”  
Avoid installing the  
WS100R next to  
a light dimmer.  
1. Locate the connector plug.  
2. Strip 1/4" of insulation from the end of each wire.  
3. Use a small flathead screwdriver or your thumbnail to raise  
the locking tabs, exposing the holes on the removable  
connector plug.  
4. Insert each wire into the appropriate hole on the remov-  
able connector plug, and snap the locking tab down. To  
help you, the connector plug is keyed. Insert the 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. (Figure 5)  
5. Use the shorter plate screws to fasten the Decora cover  
plate to the WS100R. DO NOT OVER-TIGHTEN THE PLATE  
SCREWS OR YOU MAY DAMAGE THE COVER PLATE. Line  
up all the screws in the same direction for a finished look.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Figure 5  
Installing the  
Connector  
NOTE: Certain “old work” or “retro-fit” boxes, such as the  
Carlon B225R, have a plastic “lip” which interferes with the  
Decora plate screws. This lip prevents you from being able  
to tighten these screws completely. To make the clearance nec-  
essary for these screws, you must remove the parts of the lip  
causing the interference. There are two ways to accomplish this:  
1. Drill through the lip of the box at the screw points.  
2. Cut notches into the lip with a pair of diagonal cutters.  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Intellipad Wiring  
See your MSU manual if you are connecting the WS100R  
with an IntelliPad system.  
Operation  
Operation of the WS100R is simple. Stand within the  
operational range of your WS100R. Aim your hand-held  
remote at the WS100R and press the button for the desired  
command. Your IR command is instantly repeated to your  
A/V equipment.  
Green “Power Status” LED  
When the WS100R is correctly connected (as shown in Figure 1),  
the Green LED will stay lit as long as the preamp/receiver is  
on. When your preamp/receiver is off, the LED will stay off.  
Blue “Flash-back” LED  
The blue “flash-back” LED on the WS100R visually confirms  
the reception of an IR command.  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Troubleshooting  
This manual contains instructions for the WS100R 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 ).  
The bi-color blue/green LED on the front of the WS100R is a  
useful troubleshooting aid. The led should light solid green  
when status is detected.  
The blue LED should light only when a remote command is  
being received. If the LED on the WS100R “flickers”, and the  
WS100R functions normally, there is no cause for concern,  
some stray IR signal are being received by the WS100R but are  
not being repeated.  
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 all WS100R’s 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  
WS100R.  
Observe the WS100R’s LED while performing all the tests. It is  
possible to have interference from more than one source.  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
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 feed-  
back 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.  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Identifying the type of interference  
The “flash-back” LED on the front of the WS100R is a useful  
trouble-shooting aid.  
The LED should light blue only when a remote command is  
being received. However, if the LED on the WS100R  
“flickers”, and the WS100R functions normally, there is no  
cause for concern.  
If the WS100R does not work, and the LED does not  
light at all: Test the remote control(s) by operating the A/V  
equipment directly. Replace the batteries if needed. Double  
check the cable connections on all WS100R’s Main System  
Unit and on the IR main system unit. Consult your IR Main  
System Unit’s manual for more detail.  
If the WS100R does not work, and the LED flickers or  
remains solidly lit: Cover up the Sensor with a piece of  
cardboard (your hand will actually create electromagnetic  
interference under some conditions). Observe the IR test LED.  
IR Test LED Off:  
Optical Interference.  
IR Test LED On or Flickering:  
Electromagnetic Interference.  
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 3. To eliminate  
EMI try the following methods:  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
1. 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.  
2. Connect the Sensor’s GND terminal to true earth  
ground (if this isn’t feasible use the main system unit’s  
GND terminal).  
There are many methods for reducing interference. Which  
solution is best for you depends on your situation. If you  
require further assistance contact Niles Technical Support at  
1-800-289-4434.  
TECH NOTE  
The feedback LED can be disabled if it continues to flicker or  
visual feedback is not desired. Discrete on and off IR com-  
mands are available on the Niles Technical support website  
for disabling the feedback LED. The address is:  
nilesaudio.com/techsupport.  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Specifications  
Contents  
IR System  
WS100R Sensor x1  
Decora Insert x1  
Compatible with virtually all brands  
of remotes using carrier frequencies  
between 26 and 105 kHz.  
Decora faceplate x 1  
Removable connector x 1  
IR Receiving Range  
Varies depending on remote  
strength; 18 to 30' typical.  
Device Mounting Screws x 2  
Faceplate Spaces x 2  
IR Receiving Angle  
30° off-axis (horizontal and vertical)  
at 18'.  
Mounting  
In-wall, fits into most 18 cu. in.  
single-gang electrical boxes at least  
2-3/4" deep, Decora-style face plate.  
Wiring Requirements  
Individual home-runs of Category  
5 cable.  
Unit Dimensions  
1-5/8" wide x 2-5/8" high x 1-1/4"  
deep.  
Face Plate Dimensions  
Decora wall plate; 2-3/4" wide x  
4-1/2" high.  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Notes  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
W
A
L
L
- M  
O
U
N
T
I
N
F
R
A
R
E
D
S
E
N
S
O
R
Notes  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
®
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, IntelliPad 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. All other trademarks are the property of their respective  
owners. Niles reserves the right to change product specifications without notice. The technical and other informa-  
tion contained herein is not intended to set forth all technical and other specifications of Niles products.  
01/04 Printed in China DS00331ACN  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Miele Vacuum Cleaner S 700 User Manual
MTD Lawn Sweeper 190 459A 100 User Manual
Nady Systems Microphone SGM 12 User Manual
Nilfisk ALTO Stereo Amplifier DPA900 1500 User Manual
Onkyo Stereo Receiver TX NR3009 User Manual
Oregon Scientific Conference Phone OS200 User Manual
Palsonic TV Converter Box TFTV385YM User Manual
Panasonic Cordless Telephone KX TG6421BX User Manual
Panasonic Network Card 2SB1722G User Manual
Patton electronic Surge Protector Ethernet ThickNet Surge Protector User Manual