5
APPLICATION WIRING
A
typical system
, with a WL25, 781ERGPS Power Supply and 283M
Emitters plugged into a 789-44 Connecting Block, is shown in
Figure 3
:
1. Wire the appropriate leads of the 3 or 4-conductor cable from the
WL25 to the +12VDC, GND, and IR IN terminals on the 789-44
Connecting Block
2. Plug in the 3.5mm mono mini plug from any of the 282, 284, 283
and 286 series Emitters into the jacks labeled EMITTERS on the
789-44 Connecting Block and affix the opposite end to the IR
Sensor Window of the controlled equipment.
3. Plug in the 2.1mm coaxial power plug of the 781ERGPS Power
Supply (not included) into the jack labeled 12VDC on the 789-44
Connecting Block.
4. Plug the AC end of the 781ERGPS power Supply into an ‘un-
switched’ 120VAC outlet.
Figure 3 - Typical System Layout using WL series, 789-44, 781ERGPS,
and 283D Emitters
ADVANCED WIRING CONFIGURATION
WL25 may also be used in conjunction with other Xantech IR Receivers by
simply wiring in parallel on a Connecting Block such as the 791-44 Amplified
Block as shown in Figure 4 below.
1. Connect all IR Receivers in parallel at the terminals of the
connecting block as shown in
Figure 4
on the next page.
2. Plug in the 2.1mm Coaxial power plug of the 781ERGPS (or 782)
Power Supply (not included) into the jack labeled PWR on the 789-
44CB.
6
NOTE:
Up to 7 IR Receivers may be connected in parallel with a
single 781ERGPS power supply. If more IR Receivers or any
Keypads are required, check total current requirements and increase
power supply current rating accordingly; i.e. 782-00 - 1.2A power
Supply)
3. Plug in the Emitters 3.5mm mono mini plug (282, 284, 283 or 286
series) into the Emitter Outputs on the 791-44.
Figure 4 - Advanced Wiring Configuration using WL series, ML and DL
series, 781ERGPS Power Supply and multiple 283D’s
CAUTION:
With any of these systems, be sure the 781ERGPS (or 782-00)
Power Supply is plugged into an un-switched AC outlet. This maintains the
780 system in "stand-by" operation so that power-on commands can be sent
to the controlled equipment.
283D
Blink-IR™
Mouse Emitter
To 120 V AC
(unswitched)
781RG
Power Supply
283D
Emitter
283D
Emitter
283D
Emitter
283M
Emitter
VCR
Cassette DecK
GND
+12V
ML Series
Micro Link™
IR Receivers
3-Wire
Cable
IR
OUT
GND
+12V
Red
Stripe
3-Wire
Cable
IR
OUT
GND
+12V
DL Series
Dinky Link™
IR Receiver
Red
(or white)
Stripe
REMOTE ROOM1
WL Series
WL Series
J-Box IR Receiver
J-Box IR Receiver
7 Foot 3-Conductor
Cable with Quick
Connect Stereo
Mini Plug
ML Series
Micro Link™
IR Receivers
MAIN ROOM, EQUIPMENT AREA, ETC.
GND
IR
OUT
+12V
3-Conductor
Room-to-
Room Cables
(Home Runs)
+12V
STATUS
GND
IR OUT
+12V
STATUS
GND
IR OUT
791-44
Amplified Connecting Block
WL85
IR
RE
CE
IV
E
R
®
WL95
IR
RE
CE
IV
E
R
®
Satellite Receiver
AV Receiver
CD Changer
+ 1 2 V D C
G N D
EM
I
T
T
E
R
S
12
V
D
C
HIG
H
IR
OU
T
S TA T U S
I R I N
IR
RC
V
R
791
-4
4
AMPL
IF
IE
D
CO
NNE
CTING
B
L
O
C
K
®
IR
OUT
REMOTE ROOM2
REMOTE ROOM3
REMOTE ROOM4
