Extron Electronics CD 100 - Manual (Page 12)

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CD100 / CD110 Court Director™ System Operation Manual - V. 1.0 11/30/00 © 2000 - INLINE, Inc.
Factory Default Reset
The CD100 allows users to reset all settings to factory default status. Factory default settings can
be restored using the following procure: Press and hold the VOLUME DOWN Button while
turning the unit’s power switch to ON. If power is already on, press and hold the VOLUME
DOWN button and switch the power off, and then back on.
The factory default values are:
Input 1 is selected
No outputs are selected
Mute is disabled (for all channels)
Volume for all channels is set to 43
All configuration memories are initialized with factory default values
Judge override condition is cleared
Baud rate for projector port is set for 9600
Projector port is disabled
Baud rate for communication port is set to 9600
Command code delimiters are set to [ ]
Front panel is enabled
Remote Operation
RS-232 CONTROL
Input selections, output settings, volume and override functions can be controlled via RS-232
commands. The CD100 RS-232 serial control port accepts serial commands from a control
system, computer serial port, or any other device capable of sending out serial ASCII commands
at compatible baud rates. A complete listing of RS-232 codes is included on the following pages.
COMMUNICATION PROTOCOL
8 data bits
1 stop bit
No parity check
9600 baud (factory default setting)
BAUD RATE SELECTION
The CD100 has a factory default baud rate of 9600 bps and can communicate at baud rates from
1200 up to 38,400.
Note: The baud rate transmitted must match the baud rate selected on the CD100.