Remote Control Commands
R&S
®
SMBV100B
619
User Manual 1178.4460.02 ─ 03
on page 620 explains the general working principle with the
commands for mass memory storage.
The same rule applies to the
/var/volatile
directory, see
Example: Store the user settings in a file in a specific directory
This example uses the commands for storing and loading files with custom digital mod-
ulation settings. Working with the files of other subsystems or files containing the set-
tings of a particular digital standard (e.g.
SOURce:BB:EUTRa:SETTing:...
), is ana-
logical.
We assume that the directory
/var/user/DigMod
is existing and contains the files
SaveRecallTest.dm
and
dmSavRcl.dm
.
// Set the
default
directory first
MMEMory:CDIRectory "/var/user/DigMod"
SOURce1:BB:DM:SETTing:CATalog?
// "SaveRecallTest","dmSavRcl"
// Specify only the file name; the extenssion *.dm is assigned automatically
SOURce1:BB:DM:SETTing:STORe "dmSettings"
SOURce1:BB:DM:SETTing:DELete "dmSavRcl"
SOURce1:BB:DM:SETTing:LOAD "SaveRecallTest"
SOURce1:BB:DM:SETTing:CATalog?
// "SaveRecallTest","dmSettings"
Example: Load file with user data from a specific directory
This example shows how to use the custom digital modulation commands to set the
data source and select a data list. Working with other list files, like control lists
(
..:CLISt:..
) or lists with modulation data (
...:MLISt:...
), and the handling of
data list files of other subsystems or of a particular digital standard (like
SOURce:BB:EUTRa:...:DSELect
), is analogical.
We assume that the directory
/var/user/lists
is existing and contains the files
dlist1.dm_iqd
and
myDList.dm_iqd
.
// Select a data list file as data source
SOURce1:BB:DM:SOURce DLISt
// Query the data list files (*.dm_iqd) in the
default
directory
MMEMory:CDIRectory "/var/user/lists"
SOURce1:BB:DM:DLISt:CATalog?
// "dlist1","myDList"
// Specify the complete path to select a data list file (*.dm_iqd)
// in the
specific
directory
MMEMory:CDIRectory
SOURce1:BB:DM:DLISt:SELect "/var/user/lists/myDList"
SOURce1:BB:DM:DLISt:DELete "/var/user/lists/dlist1"
MMEMory Subsystem
