Extron electronics MMX 42 Series User Manual page 5

Quick Start Guide — MMX 42/62 Series
Matrix Switchers, cont'd
Step 5
Attach the video output cable(s). Connect up to two video output
devices to the switcher using connectors appropriate for your model
(BNC or 4-pin mini DIN).
Step 6
Attach the audio output cable(s). Connect
up to two audio output devices to the
switcher using connectors appropriate
for your model (5-pole, captive screw
connectors [see at right] or RCA
connectors [see page QS-1]).
C
Connect the sleeve to
ground (Gnd). Connecting
the sleeve to a negative (-)
terminal will damage the
audio output circuits.
Step 7
If the switcher is to be connected to a computer or host controller for
remote control, connect the host's RS-232 cable to a 3-pole captive
screw connector and connect it to the RS-232 port on the switcher.
(See the serial port pinout table on page 2-10).
Step 8
Power up the input and output devices, then connect power to the
switcher. Turn on the switcher by
connecting the external power
supply. See the appropriate
chapters in this manual for
further details.
Extron
MMX 62 AV RCA
Matrix Switcher
Document Camera
QS-2 MMX 42/62 Series Matrix Switchers • Quick Start Guide
Tip
See caution
Sleeve
Tip
See caution
Unbalanced Stereo Output
Tip
Ring
Sleeve(s)
Tip
Ring
Balanced Stereo Output
0.2" (5 mm) max.
Do not tin the wires!
RS-232 Control
U T S
T P
2
O U
-2 32
1 R S
RX
6 TX
L
5
T S
P U 4 R C A
IN
R A V
V 62
3 M A
2
1
S
U T
T P
O U 1
5
T S
2
P U 3
IN
6
1
4
2
W ER
PO
X
12 V A MA
0.5
Preview Monitor
Videoconferencing System
VCR
Quick Start Guide — MMX 42/62 Series
Matrix Switchers, cont'd
Operation —
Connecting an input to an output
Step 1
Press and release the Outputs button (
b
The LED ( ) for the selected output lights.
Step 2
Press and release the Confi g button (
video and audio (audio follow) or video or audio (audio breakaway).
Step 3
c
Press and release the button (
the selected input lights.
To switch to a different input, repeat steps 1 through 3.
A connection can also be created by an RS-232 device (see chapter 4,
Remote Control).
N
If audio and video are tied from different inputs (audio
breakaway), and if you select video and audio for display, the
Video LED and the LED for the selected video input light
steadily and the Audio LED and the LED for the selected
audio input blink.
1 2 3
OUTPUTS INPUTS
1 2 3
1
2
MMX 42/62 Series Matrix Switchers • Quick Start Guide
a
) to select the desired output.
d
) as necessary to select either
) for the desired input. The LED for
4
CONFIG
4 5 6
VIDEO
AUDIO
MMX SERIES
QS-3