Commands And Responses - SMART Board SBID-7275R Installation And Maintenance Manual

Appendix B
Managing the display using RS-232

Commands and responses

To access display information or to adjust display settings using the room control system, type commands
after the command prompt (>) and wait for the response from the display.
CORRECT
>get volume
volume=55
>
In the example below, the user used =-50 instead of -50.
INCORRECT
>set volume=-50
invalid cmd: setvolume=-50
>
NOTES
Use ASCII formatted commands.
l
Commands aren't case-sensitive and extra spacing is ignored.
l
In many terminal applications on a computer, you can use the BACKSPACE key when typing
l
commands.
Review each entry carefully before sending a command to the display.
l
Don't send another command until you receive the response and the next command prompt (>). If no
l
command prompt is present, send a carriage return character (<CR>) to the display. If the display is
ready to receive commands, it will show a command prompt after receiving the carriage return.
To retrieve a setting's current value
Use a get command.
This example shows how to get the volume:
>get volume
volume=55
>
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