
Crestron QM-MD8X8 8X8 QuickMedia
®
Matrix Switcher
Connectors, Controls, & Indicators (Continued)
# CONNECTORS
1
,
CONTROLS, &
INDICATORS
DESCRIPTION
4 A
(1) pushbutton & red LED, selects audio
routing in Local mode when audio breakaway
is enabled, selects audio routing view in
System mode
5 V
(1) pushbutton & red LED, selects video
routing in Local mode when audio breakaway
is enabled, selects video routing view in
System mode
6 SYS
(1) pushbutton & red LED, activates Cresnet
System control mode
7 LOCAL
(1) recessed pushbutton & red LED,
activates Local front panel control mode
8 ENTER
(1) pushbutton & red LED, implements
routing set by IN and OUT buttons in Local
mode
9 IN 1 through 8
(8) pushbuttons & red LEDs, select inputs to
be routed in Local mode, select routing view
for a given input in System mode
10 OUT 1 through 8
(8) pushbuttons & red LEDs, select output
destination(s) in Local mode, select routing
view for a given output in System mode
11 24/G
(4) 2-pin 5mm detachable terminal blocks
providing (1) power connector per every (4)
Cresnet ports;
Receive 24 Volts DC from external Cresnet
power supplies;
Maximum Load: 75 watts each
(Continued on following page)
Operations Guide – DOC. 6572A 8X8 QuickMedia
®
Matrix Switcher: QM-MD8X8 • 9
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