8
Smart Pad
3
AMPLIFIER
IN
L+
L--
R--
R+
SPEAKER
OUT
REMOTE ROOM
MAIN ROOM
–
+
DVD
GND
OUT
+12V
STATUS
Right
Speaker
Left
Speaker
4-Conductor
Speaker Cable
4-Conductor
IR Signal Cable
12VDC
+12 VDC
GND
STATUS
IR IN
EMITTERS
IR
RCVR
789-44
CONNECTING BLOCK
®
789-44
Connecting Block
781RG
Power Supply
To 120 V AC
(Unswitched)
CD
Changer
786-00
Power Supply
(12V)
AC
Power
Strip
282M
Mouse Emitter
282M
Mouse Emitter
Cassette Deck
AM/FM
Receiver
282M
Mouse Emitter
282M
Mouse Emitter
Plug into
Switched
AC Outlet
on
AM/FM
Receiver
Power Cord for
AM/FM
Receiver. Plug into an
Unswitched
AC Outlet
LM110
SmartPad
(rear view)
Fig. 6
Typical Connection Diagram, Based on Client Specification, page 12.
6. Now that all the buttons have been assigned (as shown in
Fig. 5
), it is necessary to assemble them
into the
KM4
key module. Then insert the completed key module into the
LM110
.
See "Button and Module Assembly", page 18, for instructions.
NOTE:
In this example the buttons are placed in what is considered an ergonomically pleasing
arrangement. Again, you may place the buttons in any arrangement you wish, to best fit taste and
application.
The only exception to this is the 4 source buttons. They need to be kept in the 4 upper locations in
order for the source indicators and bank selections to operate.
7. The keypad is now ready to be wired into the total system. See
Fig. 6
. Power may then be applied
and we can proceed with the Programming of each button.
Programming a Single Gang Configuration
As mentioned on page 6, the LM110 must receive it's programming from a PM110 or Dragon Drop IR™.
(This means that you, the installer, must have a PM110 or Dragon Drop IR on hand, to program LM110's
for single gang applications). Before proceeding with this section, it is recommended that you read
"PROGRAMMING THE SMARTPAD
3
™ " section, where full programming details are given. The following
is a brief procedure, specific to this installation example.
NOTE
: STATUS and AC power management are accomplished using sequenced commands and the
Switched AC Outlet on the AM/FM receiver. Refer to
Fig. 6
.
We'll begin by "teaching" commands to the 4 source (bank) buttons:
1. Insert the KM4, with selected buttons installed,
into the left bank
of a PM110. See
Fig. 7
.
2. Be sure the PM110 is powered, by wiring it to a connecting block same as shown in
Fig. 3
.
3. Press
SEQ
. The SEQ LED will flash.
4. Press
CD1
. CD1 LED will come on and the SEQ LED will come on steady.
NOTE:
Turn the AM/FM receiver ON so that +12V is applied to the STATUS line. This ensures that
the source button LED's will light.
5. Point the AM/FM receiver remote at the IR window and press it's POWER key.
