DSPLY Display
Example
OUTPUT
718;"CF
BOOMHZ;”
Sets center frequencz/ to
300
MHz
OUTPUT
718;"PU;PA
50,lSO;DSPLY
CF,
Center frequency
is
displayed to three
oT.ecirnal
13.3;"
places in a field width of 13.
Description
The DSPLY command displays the value of a variable anywhere on the spectrum analyzer
display. Use the PU, PR, and PA commands to position the variable on the screen. (You do not
have to specify the PU or PD commands; DSPLY can display the data independent of PU or PD
commands.)
The coordinates given relate to the lower left corner of the first character. For example,
“PU;PA
50,lOO;DSPLY
CF,13.3;”
would display the center frequency with the first digit to
the right and above the point represented by 50, 100. (Position the pen before executing the
DSPLY command.)
If the number to be displayed is larger than the field width, the number is displayed in
scientific notation.
The DSPLY command also places the value of the variable in the display list. See “DA” for
more information about the display
list.
5-144 Programming Commands