R&S ESU Series, Operating Manual

Page: 578 / 855

Operating Manual 1302.6163.12 - 03 6.139
R&S ESU Remote Control – Description of Commands
MMEMory Subsystem
MMEMory:CATalog:LONG? <path>
This command queries the directories and files in the given path.
Parameter: <path>::= DOS path
Example:
"MMEM:CAT:LONG? 'D:\USER\DATA'"
'queries the contents of directory D:\USER\DATA
Return value: <used_bytes_in_this_directory>,<free_bytes_on_this_disk>,
"<file_name>,<file_type>,<filesize_in_bytes>",
"<file_name>,<file_type>,<filesize_in_bytes>", …
with
<file_name>: name of file or directory
<file_type>: DIR (directory), ASCii (ASCII file), BINary (binary file) and STATe (file
with device settings)
<filesize_in_bytes>: size of file, 0 for directories
Characteristics: *RST value: -
SCPI: conform
Mode: R, A
MMEMory:CDIRectory <directory_name>
This command changes the current directory.
In addition to the path name, the indication of the directory may contain the drive name. The path name
complies with the DOS conventions.
Parameter: <directory_name>::= DOS path name
Example:
"MMEM:CDIR 'D:\USER\DATA'"
'Returns the list of files in directory D:\USER\DATA.
Characteristics: *RST value: -
SCPI: conform
Mode: R, A
MMEMory:CLEar:STATe 1,<file_name>
This command deletes the instrument setting selected by <file_name>. All associated files on the
mass memory storage are cleared. A list of the extensions used is included under
MMEMory:LOAD:
STATe
.
The file name includes indication of the path and may also include the drive. The path name complies
with DOS conventions.
Parameter: <file_name> ::= DOS file name without extension
Example:
"MMEM:CLE:STAT 1,'TEST'"
Characteristics: *RST value: -
SCPI: device-specific
Mode: R, A
This command is an event and therefore has no *RST value and no query.