Wireless Language Distribution; Power Requirements - Shure DDS 5900 Manual

DDS 5900 Digital Discussion System Shure Incorporated

Wireless Language Distribution

For additional monitoring, connect a wireless language distribution system to one of the CCU audio outputs. Use
the browser interface to select the desired microphones (seat) for that group output (A-H). The DCS 6000 Digital
Infrared Language System transmits this audio signal to a number of listening stations.
Wireless Language Distribution
Emergency Signal
Input 2 is designed to broadcast an Emergency Evacuation Message (EEM), overriding the discussion in the event
of an emergency. A switch (normally-open) must be connected to the emergency switch connector. When the
switch is closed an "Emergency Evacuation Message (EEM)" audio signal present on the 'In 2' input is distributed
to all output channels, overriding all other audio inputs.

Power Requirements

For most installations, the DIS-CCU supplies sufficient power for the discussion units. Depending on the setup, the
CCU powers up to 50 units at a time without additional equipment. The number of supported discussion units de-
pends on the size and layout of the installation.
Note: maximum cable length in one chain is 120 m before a repeater unit.
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