EK

Enable Knob

Allows data entry with the front-panel knob when the spectrum analyzer is under remote
control.
Syntax
(
EK
Example
1
PRINTER IS 1
10
OUTPUT
718;"MKN;EK;"
20 PRINT "USE KNOB TO PLACE MARKER"
30 PRINT "PRESS CONTINUE WHEN DONE"
40
PAUSE
XEK
Activates a marker and enables the front-panel
knob.
While the program pauses, the operator posi-
tions a marker on a signal that needs further
analysis.
Prompts user
The operator positions a marker on a signal that
needs
further
analysis.
Insert analysis program here.
100 END
Description
With the EK command, the knob is functional, but other front-panel functions remain
inoperative. Moving the knob changes the active function. If no function is active, moving the
knob has no effect.
5-148
Programming Commands