Rear Panel Features - Extron electronics DAC 102 User Manual

Rear Panel Features

Rear Panel
Figure 2.
A
B
C
A B
OUTPUT
L R
POWER
5V
CONFIG
DAC 102 Rear Panel
Power/Config USB mini-B port —
Power — Connect a 5 V power source to this USB mini-B port. The port allows the
•
device to be powered by a third party USB power source, such as the USB port on
a display or a dedicated USB power supply.
Control — The USB connection may also be used with a PC for configuration and
•
firmware updates when needed.
Audio output — Connect a balanced or unbalanced audio device, such as an audio
OUTPUT
amplifier or powered speakers, to this 3.5 mm, 5-pole captive screw connector (see
L R
POWER
figure 3 for details on wiring).
5V
Nominal output level +6 dBV consumer level unbalanced.
•
• CONFIG Nominal output level +12 dBV when wired for balanced output.
Tip
Ring
Sleeves
Tip
Ring
Balanced Audio Output
Figure 3. Audio Output Wiring
Remote volume control port — (Optional) Connect a volume controller, such as the
Extron MLA VC10 Plus, VCM series products, MLC 64 RS VC D, and MLC 55 RS VC,
to this 3.5 mm, 3-pole captive screw connector. This port allows for optional analog
volume and mute control (see figure 4 for wiring details).
Figure 4. Remote Wiring
C
10V 50m
V C G
10V 50m
V C G
No Ground Here
Tip
Sleeves
Tip
No Ground Here
Unbalanced Audio Output
Do not tin
the wires!
DAC 102 • Installation 4