6 General Programming
168 Keysight M8195A Revision 2 – Arbitrary Waveform Generator User’s Guide
6.6.11 *TST?
Execute Self Tests. If self-tests pass, a 0 is returned. A number lager than 0 indicates
the number of failed tests.
To get actual messages, use :TEST:TST?
Query the instrument and return a binary block of data containing the current
settings (learn string). You can then send the string back to the instrument to restore
this state later. For proper operation, do not modify the returned string before
sending it to the instrument. Use :SYST:SET to send the learn string.
See :SYSTem:SET[?].
Prevents the instrument from executing any further commands until the current
command has finished executing.