3com 800ix-SMO User Manual
>set brightness vga1=65
brightness vga1=65
>set brightness vga1-7
brightness vga1=58
Power state controls
These commands put the projector in and out of Standby mode and request the projector’s current
power state. The projector’s power state determines whether certain commands are available at that
time. These settings are available even when the projector is in Standby mode.
Command
Response
on
powerstate=[field]
off
powerstate=[field]
off now
powerstate=[field]
off low power
powerstate=[field]
get powerstate
powerstate=[field]
The following table describes the power state commands:
Command
Description
on
Turns on the projector.
off
Starts the shutdown process. A dialog box appears with the
message, “Press Power Button to Turn off Projector.” You must send
a second Off command within 10 seconds to put the projector into
Standby mode.
message, “Press Power Button to Turn off Projector.” You must send
a second Off command within 10 seconds to put the projector into
Standby mode.
off now
Shuts down the projector immediately. You can’t delay or cancel this
command.
command.
off low power
The device’s current power state. Different devices have different
potential power states. These power states should match the power
states found in the attached projector.
potential power states. These power states should match the power
states found in the attached projector.
get powerstate
Indicates the projector’s current power state.
The following table describes the power state fields:
Field
Description
Powering
The projector is turning on.
On
The projector is on.
Cooling
The projector is cooling.
Confirm off
Confirm off is a non-selectable power state that is returned during
stage one of the two-button Off sequence.
stage one of the two-button Off sequence.
Idle
The projector is off but still receiving power (Standby mode).
A P P E N D I X
B
Remotely managing your system through an RS-232 serial interface
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