112 Keysight M8194A 120 GSa/s Arbitrary Waveform Generator User Guide
4 Remote Programming
*LRN?
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[?] on page 143.
*WAI?
Prevents the instrument from executing any further commands until the
current command has finished executing.