Rohde & Schwarz R&S SMW200A - Page 854

Remote Control Commands
R&S
®
SMW200A
854User Manual 1175.6632.02 ─ 30
Before the instrument settings can be saved in a file, they have to be saved in an inter-
mediate memory using common command *SAV <number>. The specified number is
then used in the :MMEMory:STORe:STATe command.
Also, after loading a file with instrument settings with command :MMEMory:LOAD:
STATe, these settings have to be activated with the common command *RCL
<number>.
// Save the current settings in an intermediate memory with number 4
*SAV 4
// save the settings in a file in a specific directory;
// the complete path has to be specyfied
:MMEMory:STORe:STATe 4,"/var/user/savrcl/settings.savrcltxt"
// save the settings in a file in the default directory;
// set the default directory; specify only the file name
:MMEMory:CDIRectory "/var/user/savrcl"
*SAV 4
:MMEMory:STORe:STATe 4,"settings.savrcltxt"
// Load the saved settings in the intermediate memory 4 and activate them
:MMEMory:LOAD:STATe 4,"/var/user/settings.savrcltxt"
*RCL 4
Example: Working with files and directories
This example shows how to list files in a directory, list the subdirectories, query the
number of files in a directory, create directory, rename and delete files.
// Query the current default directory for mass storage,
// change the directory to the default user directory "/var/user"
// and read out the files in it
:MMEMory:CDIRectory?
// "/var/user/temp"
:MMEMory:CDIRectory
:MMEMory:CDIRectory?
// "/var/user/"
:MMEMory:CATalog?
// 1282630,8102817792,".,DIR,4096","..,DIR,4096","Log,DIR,4096",
// "settings.savrcltxt,BIN,16949","temp,DIR,4096","test,DIR,4096",
// "list.lsw,BIN,1245201"
// the directory "/var/user" contains the predefined directory "Log",
// the subdirectories "test" and "temp"
// as well as the files "settings.savrcltxt" and "list.lsw"
// query only the subdirectories of the current or specified directory
:MMEMory:DCATalog? "/var/user"
// ".","..","Log","temp","test"
MMEMory Subsystem