User's Manual

Studio Broadcast System
Page 13 of 26
5 MCU3224 Main Control Unit
The main control unit is the central connection and control point for the system. It also
supplies the power required to operate up to 32 receivers via standard shielded CAT 5
cable. This unit provides operational coordination, regulates system timing and feeds
the output product to the end user’s system as desired. The MCU allows user
control/adjustment of operating preferences and management of both transmitters and
receivers.
The audio outputs - MADI, Networked Audio Protocal are all contained within this 3U
sized unit, with appropriate output connections on the rear. A touchscreen GUI, and
internal headphone monitor output/meter are provided for user control and monitoring.
The MCU3224 operates via 2 fully redundant 110-220V 50-60Hz AC power supplies via 2
separate standard IEC power cables. The unit is fully operational with a single power
cable and power supply. A front panel display will indicate a blue light for the 1
st
power
supply and a red light for the 2
nd
power supply.
Front Panel
Touch Screen GUI (7” Color)
Headphone Jack and
Level Control
On/Of
f
Red and Blue Power Lights