Keysight Technologies 33210A User Manual page 259

Remote Interface Reference 4
SYSTem:SECurity:IMMediate
Clears all instrument memory except for the boot parameters and calibration
constants. Initializes all instrument settings to their *RST values. Destroys all
user-defined state information, user-defined arbitrary waveforms, and
user-defined I/O settings such as the IP address. This command is typically
used to clear all memory before removing the instrument from a secure area. This
command is not recommended for use in routine applications because of the
possibility of unintended loss of data.
*LRN?
Query the function generator and return a string of SCPI commands containing
the current settings (learn string). You can then send the string back to the
instrument to restore this state at a later time. For proper operation, do not modify
the returned string before sending it to the function generator. The returned string
will contain about 1,500 characters. To avoid possible instrument errors, execute
the *RST command first, before sending the learn string to the instrument.
*OPC
Set the "Operation Complete" bit (bit 0) in the Standard Event register after all of
the previous commands have been completed. Other commands may be executed
before the bit is set. This command is used in the triggered sweep or triggered
burst modes to provide a way to poll or interrupt the computer when the *TRG
command is complete.
*OPC?
Return "1" to the output buffer after the previous commands have been
completed. Other commands cannot be executed until this one completes.
*OPT?
Query whether optional arbitrary waveforms are currently enabled. Returns "002"
if arbitrary waveforms are enabled. Returns "0" if arbitrary waveforms are not
enabled.
To upgrade your 33210A to include arbitrary waveform functionality (Option
NOTE
002), go to www.keysight.com/find/33210U.
Keysight 33210A User's Guide 259