1
Please Read Before Installing
Auxiliary Plug-In Power Supply
T120-15DC-9-BL
120 V
50/60 Hz 900 mA
TU240-15DC-9-BL (U.K.)
220-240 V
50/60 Hz 900 mA
TE240-15DC-9-BL (Europe)
220-240 V
50/60 Hz 900 mA
Auxiliary Plug-In Power Supply
Installation Instructions
Overview
The integral power supply of the HomeWorks
®
8 Series
TM
P5
Processor can power up to 350 LEDs. The power supply
included with the
HomeWorks
4 Series
TM
P5 Processor can
power up to 150 LEDs. To power additional LEDs within a
HomeWorks
System, an auxiliary 15 V
, NEC Class 2/IEC
PELV rated power supply is required.
The T120-15DC-9-BL (120 V), TE240-15DC-9-BL (240 V,
Europe), and TU240-15DC-9-BL (240 V, U.K.) are plugged
into a standard receptacle and can each power an
additional 150 LEDs.
HomeWorks
RF seeTouch
TM
keypads (but not RF
Slim-button Keypads) can also be powered using an
auxiliary power supply. Each RF
seeTouch
keypad counts
as 20 LEDs toward the 150 LED limit.
Each Hybrid Repeater counts as 15 LEDs toward the 150
LED limit.
Panel-mounted power supplies that can each power higher
LED counts are available. Installation instructions and tech-
nical specifications for these power supplies and keypad
LED counts are available on the
HomeWorks
resource web-
site and in the
HomeWorks
Technical Reference Guide
(P/N 366-963 (120 V) and P/N 360-923 (220-240 V)).
1.
Cut barrel plug off end of power supply wires.
2.
Peel wires apart.
3.
Strip insulation 1/2 in. (13 mm).
4.
Wire power supply.
Wired Keypads/Hybrid Repeaters: Connect the black
power supply wire to common. Connect the black/white
wire to +15 V wire going to the additional
keypads/repeaters only.
DO NOT
connect the
black/white wire to the processor’s +15 V (pin 2) or to any
other power supply. See Wiring Diagrams - Wired
Keypads/Hybrid Repeaters at right.
RF
seeTouch
Keypads: Connect the black power supply
wire to the keypads’ black wire. Connect the black/white
power supply wire to the keypads’ white wire.
DO NOT
connect the wires to any other power supply. See Wiring
Diagram - RF
seeTouch
Keypads (page 2).
5.
Plug power supply into a standard receptacle to apply
power.
Installation
Wiring Diagrams - Wired
Keypads/Hybrid Repeaters
HomeWorks
Processor
(
4 Series
processor shown)
Keypad Link
Keypad 1
Terminal
Block
Keypad 2
Terminal
Block
Keypad 20
Terminal
Block
Keypad 21
Terminal
Block
To additional
auxiliary power
supplies
Black wire is Common
Black/white wire
is +15 V
Connect the commons:
terminal 1 and black wire
on auxiliary power
supply.
DO NOT
connect
+15 V (terminal 2)
to the processor.
To additional keypads
150 LEDs maximum
HomeWorks
Processor
(
4 Series
processor shown)
Hybrid Repeater Link
(Link 8)
Hybrid
Repeater 1
Terminal
Block
Hybrid
Repeater 2
Terminal
Block
Black wire is Common
Black/white wire
is +15 V
DO NOT
connect
+15 V (terminal 2)
to the processor.
To additional Hybrid Repeaters
(maximum 5 repeaters total)
To additional keypads
150 LEDs maximum
U.S.A.:
T120-15DC-9-BL
Wired Keypads
Hybrid Repeaters
Europe:
TE240-15DC-9-BL
U.K.:
TU240-15DC-9-BL
