ClearOne MU5066 - Manual (Page 7)

MUSICA AUDIO DISTRIBUTION CENTER GUIDE
All specifications subject to change without notification. All rights reserved. Copyright©2007 NetStreams
Main +1 512.977.9393 / fax +1 512.977.9398 / 3600 W. Parmer Lane Suite 100, Austin, TX 78727 / www.netstreams.com
NS-0505-7121
4
Musica MU5066ADC Audio Distribution Center Components
1. LED Lamp
Indicates the state of system mode. Red: Standby mode or Green: Operating mode.
2. Source Input
Provides the inputs from the 4 home-wide sources.
3. IR Output
Provides outputs for the IR Emitters. IR signals from source remote control will pass through to the main
and on to the source components.
4. RS-232 Interface
Provides an interface between a PC and the NS-MU5066ADC. This interface is also for use when
integrating the Musica system with other control products such as Vantage, Creston and AMX.
5. Remote Interface
These are the remote amplifier connections (using CAT5e & 14/4 or CAT5e 16/4 Siamese cable).
6. Doorbell/Telephone Interface
• Change Door: When doorbell rings, music mutes for 30 seconds and returns to play mode.
• Change Phone: When telephone rings, music mutes for 30 seconds and return to play mode.
7. Source Pwr. Control Output
When all room systems are off, the ADC goes into a standby mode 20 minutes after the last
keypad/amplifier has been turned off. The standby mode opens up the relay connected to the control
output.
8. AC Power Cord
9. ADC Power Switch
ADC Power On/Off switch.
CAUTION: Do NOT plug in the connections for the
keypads to the ADC while the power switch is in the
“ON” position!
CAUTION:
Always make sure that the polarity is correct
for the 2-pin Phoenix-type power connections on the
keypad and the ADC BEFORE you plug the connector
into the keypad and/or into the ADC.