Niles Audio Telephone IRP6 User Manual

®
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  
IRP6+  
INFRARED EXTENDER SYSTEM—  
IR MAIN SYSTEM UNIT  
Int roduct ion  
An infrared (IR) extender system Th e model IRP6+ is an IR Main are placed so that you can easily and  
enab les you to control your IR System Unit. It is on e of th ree naturally point your remote control  
remote controlled A/V equipment e le m e n t s t h a t m a ke u p a n directly at them. Niles offers an array  
from  
a
rem ote location . Th is infrared extender system :  
of easily concealable sensors: wall-  
m ount, ceiling-m ount, surface-  
mount and table-top. IR sensors are  
the “eyes” of the system.  
enables you to place your A/V com-  
ponents out of sight (behind cabi-  
net doors, in the rear of a room, or  
in a different room) and still conve-  
niently control your equipment.  
1. IR Sensors receive IR commands  
from hand-held remote controls and  
relay the commands to the Main  
System Unit via a 2-cond uctor 2. The IR Main System Un it pro-  
shielded cable. Generally, sensors vides a connection hub for the IR  
MODEL IRP6  
+
sensors and the IR flashers and is  
DATA  
OUT  
D
FLASHERS  
G
N
D
A
T
VID  
+
-
+
-
+
-
+
-
A
POWER  
STATUS  
generally located near the A/V com-  
ponents. The IR Main System Unit’s  
level controls and LED indicators  
enable you to calibrate and trou-  
bleshoot an IR extender system. The  
Main System Unit is the “heart” of  
an IR extender system.  
+
12V DC  
Remotely Located IR Sensors  
Figure 1  
3. Infrared Flashers transmit the  
infrared signals from the IR Main  
System Unit to your A/V compo-  
nents. Niles manufactures flooding  
flashers (model IRC-1) and miniature  
“pin-point” flashers (model IRC-2).  
IR Remote Controllable Stereo Receiver  
DC Power  
Supply  
IRP6+  
Six remotely located IR Sensors are connected to an IRP6+. One IR Flasher, connected to the IRP6+, is transmitting an IR command  
to the Receiver’s IR sensor. The IRP6+ enables you to connect up to eight Niles IRC-1 Flooding Flashers and up to sixteen Niles  
IRC-2 MicroFlashers. The IRP-6+ is powered by plugging into an unswitched AC outlet.  
Feat ures and Benefit s  
The IRP6+ offers a num b er of  
im p rovem ents over other IR  
Extender Main System Units:  
Flasher outputs  
when used with other Niles prod-  
ucts like the IntelliPad that feature  
status display LED’s.  
Red "Power" L.E.D. enables you to  
test for proper power supply oper-  
Universal system — com patible  
with virtually all brands of A/V  
equipment and remote controls  
(the only exceptions are those  
brands using carrier frequencies  
higher than 64kHz).  
ation and shorts between + (posi- • Screw connectors simplify installa-  
tive) and GND (ground) on your  
sensor connections.  
tion.  
Printed circuit b oard d esig n  
Green "IR" Test L.E.D. enables you  
to test for proper operation, inter-  
ference, and for shorts between +  
assures high reliability.  
Two year parts and labor warranty.  
Exclusive Niles short-circuit protec-  
and DATA on your sensor connec- Proudly made in the USA.  
tion provides for easy installation.  
tions.  
Accommodates six IR sensors or Built-in “Status” generator broad-  
keypads.  
casts the amplifier “on/off” power  
status over existing IR wiring to  
p rovid e p ower status d isp lay  
®
Provides four low-distortion, high-  
current, variable-power Mosfet IR  
Niles Audio Corporation  
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Troubleshoot ing Guidelines  
Troubleshoot ing Guide continued  
There are four basic problems which ing too strong of an IR com mand Optical Feedback Loop  
prevent proper operation of your fro m t h e flasher. Symptoms can If you have an IR sensor in the same  
IRP6+. In the order of probability, the includ e: p op p ing and clicking room as a flasher, and you have  
10) Replace the IRP6+  
If you have another IRP6+, replace the outp ut level to m inim um  
the one in the system and retest, if (counter-clockwise). Retest the sys- • If you have keypads only: Go to  
a 1/8” slotted screwdriver to reduce  
tion s with out flash ers : Go to  
Step 21  
problems are as follows:  
sounds from the speakers when a some low-level noise or interference,  
button is pressed on the remote con- an optical feedback loop can occur  
trol, poor IR receiving range, inter- which will interfere with proper oper-  
not go to Step 11.  
tem per the steps outlined in the pre-  
vious section titled Testing the IR  
Step 21  
Bad Connections or Wiring  
11) Replace the Sensor or Keypad System  
20) Optical Feedback Loop  
If the connections or wiring are mittent operation or no operation.  
ation. Symptoms can include: poor  
range, intermittent operation or no  
operation.  
If you have another Sensor or  
If there is an IR sensor and an IR  
flasher located within the same room  
an "optical IR feedback loop" can  
occur. Replace the IRC-1 Flooding  
Flasher with an IRC-2 MicroFlasher  
on the front panel sensor window of  
each component. Place the enclosed  
IR blocking cover over each of the  
IRC-2 flashers. Retest the system.  
• Poor Operation: Move the flasher  
wrong, loose, shorted or open the  
Step (15) provides detailed instruc-  
system will not operate properly. The  
Keypad, exchange it and retest the  
system, otherwise return the IRP6+  
and the sensor/keypad(s) to your  
local Niles dealer for testing.  
so that it is farther away from  
the sensor window or off to the  
sid e o f t h e se n so r w in d o w .  
Retest the system.  
• Poor Operation: Start raising the  
level (a quarter turn clockwise each  
time) and retesting until level is  
back to full.  
tions on setting the proper flasher  
level.  
symptoms could include: Power LED  
flickers or is off, IR Test LED is contin-  
Step s (19)th roug h (22) provide  
instructions for eliminating optical  
feedback loops.  
uously flickering or on without any  
rem ote control use, interm ittent  
operation or no operation.  
Optical or Electromagnetic  
Interference  
Sunlight, reflections, neon signs and  
12) System suddenly seems to be  
OK again.  
Start from Step One  
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 p er the  
Troubleshooting Guidelines.  
In your installation you may be faced  
with a combination of the four prob-  
lems 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 Troub leshooting section is  
designed to eliminate the most com-  
mon problems first. If you start from  
Step 1 and methodically check every-  
thing you will find the problem in  
m uch less tim e than the trou-  
bleshooter who makes assumptions.  
Steps (3) and (4) test your power  
supply connections.  
other sources of infrared light or tele-  
vision sets, light dimming controls  
and other sources of electromagnetic  
fields can induce noise and interfer-  
ence into your IR extender system.  
Symptoms can include: flashback  
LED’s continuously flickering or on  
without any rem ote control use,  
poor range, intermittent operation or  
no operation.  
• Poor Operation Continues: Go to • Good Operation: Congratulations!  
Step 17  
• Poor Operation: Go to Step 16  
(adjust Flasher Level and Position)  
Retest system.  
Steps (13) thru (14), (23) thru (25)  
test your Sensor connections.  
17) Test Flashers.  
A) If you have only ONE FLASHER, • Still Poor Operation: Go to Step  
Steps (15) thru (18) test your Flasher  
connections.  
reconnect it to the other flasher out-  
put. Retest the system according to  
the guidelines on page 11.  
21  
13) IR LED without any IR input.  
Observe the green IR Test LED on the  
IRP6+ with the p ower sup p ly • Good Operation: Congratulations!  
plugged in and all sensors and flash- • Poor Operation: Go to Step 19  
Steps (26) and (27) tests your cable  
for shorts and opens.  
21) Replace IRP6+ and Flasher(s)  
Reconnect the system with a new  
IRP6+ and new flasher(s).  
St e p s (32) t h ro u g h (38) trou-  
Flasher Level is Too High  
ers connected.  
• Poor Operation Continues: Go to  
Step 22  
bleshoot interference problems.  
Many audio/video co m p o n e n t s  
sensors are overloaded by receiv-  
B) If you have MORE THAN ONE  
• IR Test LED is On or is Flickering:  
Go to Step 32  
• IR Test LED is Off: Go to Step 14  
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  
22) Interference that Does Not  
Light the IR Test LED  
Troubleshoot ing Guide  
Some very rare examples of interfer-  
ence (both optical and electromag-  
netic) do not light up the IR test LED  
but do prevent proper operation. Go  
to steps 36 and 37. Examine your  
14) IR LED with IR input.  
Have someone watch the green IR flashers.  
LED on the IRP6+ while you aim a  
remote control at a remote sensor  
and press a button.  
1) Test Remote Control  
• Power LED Off: Go to Step 5  
B) If you DO have another sensor/  
keypad, connect it to the second  
sensor input and re-test.  
Verify that the remote control works  
by operating the equipment directly. 5) Replace Power Supply  
If the remote does not operate your Either your power supply or your  
system directly, replace the batteries IRP6+ is defective. If you have anoth-  
of the remote control. Replace the er 12v DC power supply, first check  
• All flashers appear defective:  
Go to Step 18  
• Power LED On: Go to Step 12  
• Power LED Off: Go to Step 8  
• One flasher doesnt work: Return installation carefully for a source of  
• IR Test LED Flashes: Go to Step 15  
• IR Test LED Off: Go to Step 23  
the defective flasher to your dealer  
• All flashers now work:  
Congratulations!  
low-level optical or electromagnetic  
interference.  
remote control if necessary.  
that it has the same polarity (+ on  
the tip, GND on the sleeve). Plug the  
new power supply in and observe  
8) Short between +12v (positive)  
and GND (ground).  
Examine the connectors for a hair-  
like filament of wire between any of  
15) Flasher Connections  
Verify the polarity of the flasher con- 18) Test Flasher Outputs  
nections. Flashers must be connected Reconnect one flasher to the second Disconnect all Sensors and Keypads.  
according to Installation Steps 4 flasher output of the IRP6+. Test for Reconnect one of the sensor cables  
and 5. Examine the connectors for a improved operation. Repeat Step 16 and retest the system (Have some-  
ny hair-like filaments of wire between (adjust flasher level and position). one watch the green IR LED on the  
23) Disconnect All Sensors and  
Keypads and Test One Sensor Input  
2) Flasher Positioning  
Flashers operate line-of-sight; be sure the Power LED.  
they are unobstructed and aimed at  
• Power LED On: Retest System per the contacts at the IRP6+ and at the  
Testing the IR System section on sensor or keypad. Then retest.  
the front panel sensor windows of  
your components.  
previous page  
• Power LED On: Go to Step 12  
• Power LED Off: Return IRP6+ to  
• Power LED Off: Go to Step 9  
your local Niles dealer for testing  
any of the contacts. Retest the sys- Test for improved operation.  
IRP6+ while you aim a remote con-  
trol at a remote sensor and press a  
button).  
3) 12v DC Power Supply  
tem per the steps outlined in the pre-  
• Good Operation: Congratulations!  
vious section titled Testing the IR  
• Poor Operation: Repeat this step  
System  
Test that the red IRP6+ power LED is  
on when the wall adapter is plugged  
into an unswitched AC outlet.  
9) Test the Cable for Shorts  
6) Test Sensor Input 1  
Disconnect the cable at both ends  
Reconnect one of the sensor cables.  
(at the sensor and at the IRP6+) and  
Re-test; plug the power supply back  
test it for shorts. Use an ohm meter  
in and observe the Power LED.  
with another flasher. Retest.  
• IR Test LED Flashes: Go to Step 24  
• Good Operation: Congratulations! • Poor Operation Continues: Go to • IR Test LED Off: Go to Step 25  
• Poor Operation: Go to Step 16  
• Power LED On: Go to Step 13  
• Power LED Off: Go to Step 4  
Step 19  
or electrical continuity checker. You  
24) Test Second Sensor Input  
19) Sensors in the Same Room as a A) If you DO NOT have a second  
• Power LED On: Go to Step 7  
• Power LED Off: Go to Step 8  
should read an open (Infinite Ohms)  
between Red and Bare, Red and  
Black or Bare and Black.  
16) Flasher Output Too High  
So m e audio/video co m p o n en t s Flasher?  
sen sors are overlo ad ed b y too  
4) Disconnect Sensors  
sensor/ Keypad, Go to Step 25.  
If the power LED does not light, dis-  
connect all sensors and retest the  
power supply.  
• If you have sensors in the same B) If you DO have another  
room as a flasher: Go to Step 20 sensor/keypad, connect it to the sec-  
• If all sensors are in remote loca- ond sensor input. Retest the system  
7) Test Sensor Input 2  
A) If you DO NOT have a second  
sensor/keypad, Go to Step 12.  
st ro n g  
a
c o m m a n d fro m t h e  
• Short in Cable: Replace cable  
• Cable tests OK: Go to Step 10  
flasher. Connect the flasher(s) to the  
variable output of the IRP6+ and use  
• Power LED On: Go to Step 6  
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Troubleshoot ing Guide continued  
Troubleshoot ing Guide continued  
(Have someone watch the green IR necessary. Retest the system (have 33) Test First Sensor Input  
LED on the IRP6+ while you aim a someone watch the green IR LED on Connect one sensor/keypad to the  
remote control at a remote sensor the IRP6+ while you aim a remote first Sensor Input. Observe the IR Test  
A) Sunlight. Reflections from win- tissue) and test whether filtration will on and off (or fully up and fully  
dows, m irrors, swim m ing pools, solve the interference and still give down) and watching for any change  
shiny floors or objects.  
B) Fluorescent light fixtures.  
C) Neon signs.  
acceptable range.  
in the IR Test LED on your IRP6+.  
Once you have identified the source  
of interference:  
and press a button).  
control at a remote sensor and press LED.  
a button).  
38) Electromagnetic Interference  
(EMI)  
Identify the source of the interfer- 1) Move the sensor or the sensor  
• IR Test LED Flashes: Go to Step 12  
• IR Test LED Off: Go to Step 36  
• IR Test LED Off: Go to Step 25  
• IR Test LED Flashes:  
Congratulations!  
• IR Test LED is On or Flickering:  
Go to Step 37  
D) A m alfunctioning IR Rem ote ence. The most common sources of  
cable away from the EMI source  
or move the source of the EMI  
away from the sensor or the cable.  
25) Bad Connections at the IRP6+  
and/or at the Sensor/ Keypad.  
• IR Test LED Off: Go to Step 28  
Control.  
electromagnetic interference are list-  
ed in the order of their probability:  
34) Test Remaining Sensor Inputs  
A) If you DO NOT have a second  
sensor/keypad, Go to Step 12.  
E) A malfunctioning Infrared Motion  
Detector on your Security system.  
28) Connect Sensor to Other Input  
of the IRP6+  
Verify that all connections are good  
both at the IRP6+ 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 con-  
nectors for a hair-like filament of wire  
between any of the contacts. Repair  
as necessary. Retest the system (have  
someone watch the green IR LED on  
the IRP6+ while you aim a remote  
control at a remote sensor and press  
a button).  
A) Televisions (particularly large 2) Shield the sensor with a metal J-  
direct view sets). Box.  
Disconnect the sensor and reconnect  
it to another sensor input on the  
IRP6+. Retest the system (Have  
someone watch the green IR LED on  
the IRP6+ while you aim a remote  
control at a remote sensor and press  
a button).  
Either re-orient the sensor or move  
B) If you DO have another sensor/key-  
pad, connect it to the second sensor  
input. Observe the IR Test LED.  
the source of interference. Niles B) Wall-mounted light dimmers or 3) Connect the Sensors GND termi-  
infrared sensors have built-in filters to variable speed controls for ceiling  
attenuate the effect of visible light. If fans. These controls emit more inter-  
you add additional filtration you will ference when turned down halfway.  
reduce the effectiveness of the sys- They emit little or no interference  
tem with remote controls as well as when turned up all the way (bright-  
nal to true earth ground (if this  
isnt feasible use the IRP6+ GND  
terminal).  
• IR Test LED is On or Flickering:  
Go to Step 37  
• IR Test LED Off: Go to Step 12  
4) Place a ferrite ring around the  
cable creating the interference.  
Ferrite rings can be purchased  
from an electronic supply store.  
the interference.  
est position).  
• IR Test LED Flashes:  
Congratulations!  
• IR Test LED Off: Go to Step 29  
35) Test for Shorts  
If you are using the MS-1 or the MS-2 C) Fluorescent lights (the electronic  
miniature sensors consider exchang- ballast sometimes emits EMI)  
A) Verify that all connections at the  
IRP6+ are correct. Look for a hair-like  
filament of wire between the two  
contacts.  
ing them for IRR-4D, TIR-1 or the  
D) Large appliances (air-conditioners,  
CMS-3 ceiling sensor. These three  
pumps, motors, compressors etc.)  
sensors have AGC circuits which  
29) Replace the IRP6+ and/ or the  
Sensor/ Keypad  
• IR Test LED Flashes:  
Congratulations!  
If you have another IRP6+, sensor or  
keypad, change it and retest the sys-  
tem, otherwise return the IRP6+ and  
the sensor/keypads to your local  
Niles dealer for testing.  
B) Verify that the sensor/keypad con-  
nections are correct. Look for a hair-  
like filament of wire between the two  
contacts.  
serve as automatic filters.  
E) AC line noise (noise brought into  
• IR Test LED Off: Go to Step 26  
If you choose to attempt to filter an the system via the wall outlet con-  
MS-1 or MS-2, try a temporary mate- nected to the IRP6+) Identify the EMI  
rial (e.g. a single thickness of facial source by turning potential sources  
26) Test Cable for Shorts  
Disconnect the cable at both ends  
(at the sensor and at the IRP6+) 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 IRP6+ while you aim a remote  
control at a remote sensor and press  
a button).  
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 test LED.  
Power St at usInt roduct ion  
30) Discon n ect All Sen sors an d  
Keypads  
Observe the IR Test LED.  
By adding an IntelliPadto your you can send a status signal to an  
IRP6+ Infrared Extender System you IntelliPad without running any addi-  
will add a remarkable level of conve- tional wiring. Built into the IRP6+ is a  
nience to your system. The IntelliPad Niles Status Signal Generator. When  
is the worlds first programmable, the IRP6+ sees 12v DC at the status  
wall-mounted keypad system that jack it broadcasts a Status signal over  
provides a unique LED power status your existing IR sensor wires. Any  
display and the convenience of true IntelliPad connected to one of your  
one-touch remote control of com- sensor wires will display power status.  
plex audio/video systems.  
IMPORTANT: For the IntelliPads  
status feedback feature to work,  
the pre-amp/ receiver controlling  
your system should have a  
switched AC outlet, a switched  
outlet is a 120v AC outlet that  
switches off, when the preamp /  
receiver is off and switches on  
when it is on.  
• IR Test LED is ON or Flickering:  
Go to Step 33  
• IR Test LED is OFF: Go to Step 35  
31) Mo ve t h e IRP6+ t o a vo id  
Electromagnetic Interference  
• IR Test LED is On or Flickering:  
Go to Step 38  
• IR Test LED is Off: Congratulations  
It is possible that the IRP6+ is receiv-  
ing electrom agnetic interference  
from a nearby television or other  
appliance. Move the IRP6+ to anoth-  
er location and reconnect the power  
supply. Observe the IR Test LED.  
• IR Test LED Flashes:  
Congratulations!  
• IR Test LED Off: Go to Step 27  
Source Control Keys  
Source Control keys operate the selected source.  
Figure 6 The IntelliPad  
The IntelliPads status feedback fea-  
ture eliminates the guesswork com- Source Select Keys  
mon with standard IR control sys-  
tem s. Th e p ower LED on th e  
IntelliPad indicates the On/Off condi-  
tion of the systems preamp/receiver.  
36) Test for Optical Interference  
A single press of one of these keys can:  
1. Turn on the preamp/receiver if it was off.  
Reconnect  
the  
p rob lem atic  
sensor/keypad to the IRP6+. Cover up  
the Sensor with a piece of cardboard  
(your hand will actually create elec-  
tromagnetic interference under some  
conditions). Observe the IR test LED.  
27) Test Cable for Opens  
2. Change the input of your preamp/receiver to the  
selected source.  
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 continu-  
ity 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  
• IR Test LED is ON or Flickering:  
Go to Step 34  
3. Change the function of the Source Control Keys  
so that they operate the selected source.  
• IR Test LED is OFF: You have EMI  
in your original location. Relocate  
the IRP6+ according to the guide-  
lines found in the In st allat io n  
Considerations section.  
4. Display which source is selected by backlighting  
the corresponding Source Label.  
Built-in intelligence tracks the On/Off  
condition of the preamp/receiver so  
the IntelliPad knows when its appro-  
priate to issue the power command,  
even when the user doesnt. The sys-  
tem maintains perfect synchroniza-  
tion between the amplifier and the  
user.  
5. Turn on the local speakers  
• IR Test LED On or Flickering: Go  
to 37  
• IR Test LED Off: Go to 36  
Status LED  
When the preamp/receiver is on,  
the status LED is lit. The color of  
the LED displays whether the  
local speakers are on or muted.  
37) Optical Interference  
32) Replace the IRP6+  
GREEN - Local Speakers and  
the Preamp/Receiver are on  
Mute Key  
Volume Key  
Identify the source of the interfer-  
ence. The most common sources of  
optical interference are listed in the  
order of their probability:  
If you have another IRP6+, exchange  
it and retest the system, otherwise,  
return the IRP6+ to your local Niles  
dealer for testing.  
Controls the IntelliPad’s built-in speaker mute This key raises  
feature. You can mute local speakers by press- and lowers the  
ing the Mute key. To turn the local speakers volume of your  
back on (or unmute), press either the Mute key main system  
RED - Local speakers are off,  
but the system is on.  
By combining an optional Niles 12v  
DC power supply with your IRP6+  
OFF - System is off.  
or one of the six Source Select keys.  
amplifier.  
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Power St at usInst allat ion Considerat ions  
Proper Power Supply  
CONVERTING A LOW VOLTAGE CONTROL OUTPUT TO 12V DC  
You must connect a Niles 12v DC  
wall adapter (Niles XF00019) into  
the switched AC power outlet of the  
preamp/receiver in your system.  
Any 12v DC power supply with a  
minimum of 100mA current capaci-  
ty can be substituted.  
Many components, particularly surround processors and digital preampli-  
fiers, provide a low voltage whenever the component is on” rather than  
in standby. For the IRP6+ to correctly broadcast power status you must  
install an optional Niles OTI-512 Opto-Isolated trigger interface. The OTI-  
512 will convert 3-30 volts AC or DC to 12v DC.  
Stereo Receiver  
IR Flasher  
IRP6+  
Extending the Cable  
If you must extend the cable from  
the wall adapter to the IRP6+s sta-  
tus input jack be sure to maintain  
correct polarity. The tip of the plug  
sh ould b e p ositive (+) an d th e  
sleeve negative (-). Any 16 gauge 2-  
conductor cable can be used to  
extend the power status cable up to  
200 feet.  
DC Power  
Supply Plugged  
into a Switched  
Outlet  
Rear Panel  
of the  
Checking the Power Supply  
IntelliPad  
It is possible to check the status  
power supply itself and any connec-  
tions that were made to extend the  
cable by inserting the status plug  
into the Power jack on the IRP6+. If  
the Power LED lights the status  
power supply and connections are  
OK. If the Power LED does not light  
check all connections and replace  
the power supply if necessary. For  
more details on incorporating the  
In telliPad p lease refer to th e  
IntelliPads users manual.  
DC Power  
Supply  
Plugged into  
an Unswitched  
AC Outlet  
Figure 7  
IntelliPad Basic Configuration  
utilizing Status Feedback and  
Speaker Relay Features  
Loudspeaker  
Loudspeaker  
Specificat ions  
IR System  
Wiring Requirements  
Compatible with virtually all brands Individual home-runs of 2 conduc-  
of remotes using carrier frequencies tor shielded cable from each sen-  
between 18 and 100kHz. As of this sor/keypad, West Penn D291 or  
publication date, the only known equivalent  
components using carrier frequen-  
cies outside this range are Bang &  
5” wide x 2” high x 4 1/8” deep  
Olufsen com p onents and 1996  
Unit Dimensions  
Power Requirements  
12v DC 800 m A p ower sup p ly  
(included).  
model year Pioneer receivers using  
the ISC remote control (e.g. VSX-  
D704S).  
®
Niles Audio Corporation 12331 S.W. 130 Street Miami, Florida 33186 Tel: (305) 238-4373 Fax: (305) 238-0185  
© 1999 Niles Audio Corporation. All rights reserved. Because Niles constantly 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. Decora is a registered trademark of Leviton Manufacturing Company. Printed in USA 11/95 DS00157A  
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