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A P P E N D I X B
Remotely managing your system through an RS-232 serial interface
Field definitions
Field
off option
powerstate
Source Application Selection
Switches amongst different input sources and embedded applications, if any. Also controls the
USB switch for these given sources.
Command\response definitions
Command
set input [target]
get input
get videoinputs
set usb1source [target]
get usb1source
set usb2source [target]
66
Possible values
now
l
powering
l
on
l
cooling
l
confirm off
l
idle
l
Response
input=[current]
input=[current]
videoinputs=[current
videoinputs]
usb1source=[current]
usb1source=[current]
usb2source=[current]
Description
This is an optional field and can simply be
skipped. When specified, it forces the device
to shut down – a user cannot cancel the
process. If 'now' is not specified, the 'off'
command should cause a dialogue to be
displayed on the projector with a countdown. A
second `off` must be sent before the
countdown has expired to actually turn the unit
off. If the countdown expires without an
additional 'off' command, the projector does
not turn off.
N O T E
This should be considered another projector
state and when the countdown is completed
an asynchronous response should indicate
that the projector has returned to the 'on'
state.
When powered down, this command should be
accepted but will not do anything except return
the power state.
The device's current power state. Different
devices have different potential power states.
These power states should match the power
states found in the UF70 and UF70w projector.
Responds when powered off
no
yes
yes
yes
yes
yes
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