APPENDIX B
REMOTELY MANAGING THE DISPLAY
88
3. Activate local echo.
4. Configure the serial interface settings using the following values, and then press ENTER.
Baud rate
19200
Data length
8
Parity bit
None
Stop bit
1
A command prompt (>) appears on the following line, and the display can now accept
commands from the computer.
NOTE
If no message appears or an error message appears, the serial interface isn’t configured
correctly. Repeat steps 3 and 4.
Power states
The display has six power states:
Power state
Description
ON
The display is in normal operating mode.
READY
The screen is off, but the display is ready to turn on when the following
occurs:
l
A user presses the
Power
button
on the convenience panel.
l
A user picks up a pen or the eraser.
l
You send the
set powerstate=on
command.
STANDBY
The screen is off, and the display is in a low power state. The display enters
READY state when the following occurs:
l
The presence detection sensors detect people in the room.
l
A user presses the
Power
button
on the convenience panel.
l
You send the
set powerstate=on
command.
POWERSAVE
The screen is off, and the display is a very low power state. The display
enters READY state when the following occurs:
l
A user presses the
Power
button
on the convenience panel.
l
You send the
set powerstate=on
command.
