RGB Spectrum Quadra, Руководство пользователя

Страница: 62 / 132

C O M M A N D L I N E I N T E R F A C E
Command Format
350-7951 Quadra User’s Guide 54
.
. .
.
.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To execute commands, each command line must be followed by a
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
carriage return (pressing
Enter
).
. . . . . . . . .
COMMAND HELP
S
Commands: “ Help ”
There are two primary ways to use the Quadra’s help feature:
•
Type
HELP
to list all Quadra commands.
•
Type
HELP
followed by the command to get command-specific help.
S
Example: Type
H BRI
to get help on the Brightness
function.
S
Example: Type
H WSR
to get help on the Window Source
Rectangle function.
PREDEFINED
PARAMETER
. . . . . . . . .
VALUES
Some commands have predefined values, and only these may be used as
parameter choices. Predefined parameter choices are indicated as
<value1|value2|value3>
S
Example: The choices for
BAUDrate
are:
<9600 | 19200 | 38400 | 57600 | 115200>
QUERY THE
. . . . . . . . .
CURRENT SETTING
When a command is entered without any parameters, Quadra reports back the
current settings of the selected parameter.
S
Example: What is the current baud rate setting ?:
BAUDrate
would return:
9600
PARAMETER
. . . . . . . . .
RANGES
Parameter values may be a “range” of values, or a defined set of choices (as
described above in the “
Predefined Parameter Values ” section).
Ranges are indicated as:
<value1 ... value2>
S
Example : The value of
BRIght
is a range of
<-500 ... 500>
ADDRESSABLE
. . . . . . . . .
COMMANDS
Commands such as
BAUDrate
do not need an explicit address, as Quadra has
only a single serial port. However, other commands can be applied to several
destinations. For example the “brightness” command can apply to all Quadra
inputs or to an individual input — depending upon how the command sequence
is structured.