6 List Sequence Measurements
Save
There is one set of 128 state registers in the instrument, not one set for each Mode. When a state is saved,
the Mode it was saved from is saved with it; then when it is recalled, the instrument switches to that Mode.
After the save completes, the corresponding register menu key annotation is updated with the date and
time and the message "Register <register number> saved" is displayed.
Key Path
Save, State
Mode
All
Example
*SAV 1
Range
1–16 from front panel, 1–128 from SCPI
Readback
Date and time with seconds resolution are displayed on the key
OR
A custom name of up to 30 characters entered using the
Edit Register Names
key
OR
“(empty)" if no prior save operation has been performed to this register.
Initial S/W Revision
Prior to A.02.00
Modified at S/W Revision
A.11.00
Mass Storage Catalog (Remote Command Only)
Key path
SCPI Only
Remote Command
:MMEMory:CATalog? [<directory_name>]
Notes
The string must be a valid logical path.
Queries disk usage information (drive capacity, free space available) and obtains a list of files and
directories in a specified directory in the following format:
<numeric_value>,<numeric_value>,{<file_entry>}
It returns two numeric parameters and as many strings as there are files and directories. The first
parameter indicates the total amount of storage currently used in bytes. The second parameter
indicates the total amount of storage available, also in bytes. The <file_entry> is a string. Each <file_
entry> indicates the name, type, and size of one file in the directory list:
<file_name>,<file_type>,<file_size>
As the windows file system has an extension that indicates file type, <file_type> is always empty.
<file_size> provides the size of the file in bytes. For directories, <file_entry> is surrounded by square
brackets and both <file_type> and <file_size> are empty
Initial S/W Revision
Prior to A.02.00
Mass Storage Change Directory (Remote Command Only)
Key path
SCPI Only
Remote Command
:MMEMory:CDIRectory [<directory_name>]
:MMEMory:CDIRectory?
Sequence Analyzer User's & Programmer's Reference
499
