7
Remote Control Switchers
CD Changer
CONTROL
OUTPUTS
LOGIC POLARITY
SELECT
OR
A
B
CONTROL
INPUTS
1 2 3 4 5
1 2 3 4 5 6 7 8 910
ON
793-10
SERIAL CONTROL
COMBINER
CONTROL
OUTPUTS
LOGIC POLARITY
SELECT
OR
A
B
CONTROL
INPUTS
1 2 3 4 5
1 2 3 4 5 6 7 8 910
ON
793-10
SERIAL CONTROL
COMBINER
789-44
Connecting Block
793-00
Serial Combiner
793-00
Serial Combiner
White
Striped
Side (+)
To IR IN
and G on
each RGC11
Use Mini-Plug-
to-Stripped
end cables,
Pt. # 6015900
"Daisy-Chain"
connection. Use
3.5/3.5mm Mini-
Plug cable,
Pt. # 6017400
To
additional
Emitters
if needed
+
–
CONTROLLED
COMPONENTS
Cassette Deck
283M
Blink IR™
Mouse
Emitter
283M
Blink IR™
To IR IN
and G on
each RGC11
12VDC
+12 VDC
GND
STATUS
IR IN
EMITTERS
IR
RCVR
789-44
CONNECTING BLOCK
®
ADDING REMOTE VOLUME TO A NON-REMOTE COMPONENT
The RGC11 is an ideal product to add IR remote volume control to a stereo receiver or integrated amplifier
that was built without it. Fig. 6 illustrates such a system. It is configured as follows:
1. The RGC11 is connected between the PRE OUT and MAIN IN jacks on the back of the unit as shown.
2. In actual use, you would set the unit's front panel volume control to about 50% rotation and use the
RGC11 for all subsequent volume adjustments.
3. A 789-44 Connecting Block is used so that other product can be controlled as well as the RGC11.
4. The power supply for the RGC11 is plugged into a switched AC outlet on the unit so that it will power
ON and OFF with the main power switch.
Fig. 6
Adding Remote Volume Control to a Non-Remote Component
LEFT
RIGHT
IR CONFIRM
LEFT
RIGHT
OUTPUT
LOOP
THROUGH
INPUT
RGC11
REMOTE GAIN
CONTROL MODULE
IR
IN G
15VAC
V V
CD Changer
Cassette DecK
781RG
Power Supply
To 120 V AC
(unswitched)
STEREO RECEIVER, INTEGRATED AMPLIFIER, ETC.
WITHOUT IR REMOTE CONTROL
(Back Panel)
IR Receiver
(e.g.) cabinet mounted for
IR control in main room)
S P E A K E R T E R M I N A L S
490-30
"Micro Link"
789-44
Connecting Block
L R
+ - - +
SOURCE COMPONENTS
RCA Type
Patch Cords
PRE
OUT
L
R
15V AC
Power
Supply
(included)
(+)
MAIN
IN
SWITCHED
AC OUTLET
L
R
283M
Blink IR™
Mouse Emitter
283M
Blink IR™
12VDC
+12 VDC
GND
STATUS
IR IN
EMITTERS
IR
RCVR
789-44
CONNECTING BLOCK
®
Fig. 5
Daisy-Chaining 793-00's in Multiple RGC11 Dedicated IR Bus Systems
1-11-01
Rev.B
RGC11
