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Remote Control, cont'd
Connecting an MMX 32 AAP or MMX 32 MAAP
control panel
Each Extron MMX 32 AAP and MMX 32 MAAP contact closure
remote control panel can control one output on the switcher.
To connect a panel to the switcher, wire the captive screw
connectors on the rear of the panel as follows.
4
5
Figure 3-8 — MMX 32 AAP rear panel
3
2
1
Figure 3-9 — MMX 32 MAAP rear panel
Input Selection connector
Input 1 pole — Connect this pole of the captive screw connector
1
to pin 1 (if the panel will control output 1) or pin 7 (if the panel
will control output 2) of the MMX 32 VGA A's Remote
connector.
Input 2 pole — Connect this pole of the captive screw connector
2
to pin 4 (output 1) or pin 8 (output 2) of the MMX 32 VGA A's
Remote connector.
Input 3 pole — Connect this pole of the captive screw connector
3
to pin 6 (output 1) or pin 9 (output 2) of the MMX 32 VGA A's
Remote connector.
3-14
MMX 32 VGA A • Remote Control
3
2
1
4
5
Tally Power connector
5 VDC pole — Connect this pole of the captive screw connector
4
to the 5 VDC pole of the Tally Pwr connector on the
MMX 32 VGA A.
GND pole — Connect this pole of the captive screw connector
5
to the ground pole of the Tally Pwr connector on the
MMX 32 VGA A.
Document
Camera
3
LE
CT
T SE
IN PU
2
0 2
P 1
1
A A
Podium
Computer
Extron
AAP 102 with
MMX AAP
Figure 3-10 — Typical MMX 32 VGA A application
using contact closure remote control
Only one MMX 32 AAP or MMX 32 MAAP control
panel can be used to control each output.
Extron recommends shielded twisted pair cable, such as
STP 22 dual plenum cable, part #22-162-03 (or
equivalent). Unshielded cable can allow crosstalk and
interference between the MMX and the control panel.
MMX 32 VGA A • Remote Control
Control
Extron
MMX 32 VGA A
Matrix Switcher
REM
OTE
LY
B
OUT
TAL
R
G
L
5V
R
V
AUD
IO
2
Audio System
UT
3
H
PUT
INP
OUT
IO
1
AUD
AUD
IO
INP
UT
1
OUT
PUT
AUD
IO
2
POWE
R
INP
UT
12V
.5A
MAX
LCD Monitor
with Audio
Projector
Laptop
3-15
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