SMART Board MX Pro Series, Руководство по установке и обслуживанию, Страница: 99 / 115

Appendix C
Managing SMART Board MX (V3, V2 and V2-C) series displays using RS-232
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Power state Description
READY The screen is off, but the display is ready to turn on when one of the following
occurs:
l
A user presses the Power button on the convenience panel or the remote
control.
l
You send the
set powerstate=on
command.
l
The display receives a video signal.
STANDBY The screen is off, and the display is in a low power state. The display enters READY
or ON state when one of the following occurs:
l
A user presses the Power button on the front control panel or the remote
control.
l
You send the
set powerstate=standby
command.
This power state is the default energy saving mode for displays set to a non-EU
location.
NOTE
The EU uses “networked standby” to describe this power state.
POWERSAVE The screen is off, and the display is a very low power state. The display enters
READY or ON state when one of the following occurs:
l
A user presses the Power button on the front control panel or the remote
control.
l
You send the
set powerstate=ready
or
set powerstate=on
command.
This power state is the default energy saving mode for displays set to an EU location.
NOTE
The EU uses “standby” to describe this power state.
UPDATEON The display is updating firmware. Do not turn off the display.
UPDATEREADY The display is updating firmware while the screen is off. Do not turn off the display.
With the exception of
get powerstate
and
set powerstate
, commands are available only when the
display is in READY or ON power state.