Rohde & Schwarz SMM100A, User Manual

Page: 914 / 1088

Remote control commands
R&S
®
SMM100A
914 User Manual 1179.1341.02 ─ 05
Example: See Example "Setup an LF sweep" on page 902.
Manual operation: See "Step Linear/Step Logarithmic" on page 342
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:STEP[:LINear] <Linear>
Sets the step width for the linear sweep.
For information on how the value is calculated and the interdependency with other
parameters, see
Chapter 7.10.2.1, "Correlating parameters in sweep mode" ,
on page 329
Parameters:
<Linear> float
Range:
0.1 to STOP-STARt
Increment: 0.1
*RST:
1000
Example: See Example "Setup an LF sweep" on page 902.
Manual operation: See "Step Linear/Step Logarithmic" on page 342
13.16.11 SOURce:LIST subsystem
The
SOURce:LIST
subsystem contains all commands for defining lists and for han-
dling of list files.
List files have the predefined file extension
*.lsw
.
Refer to Chapter 13.5.2, "Accessing files in the default or in a specified directory" ,
on page 662 for general information on file handling in the default and in a specific
directory.
●
*RST
does not affect data lists.
●
SCPI refers to the individual lists as segments.
Example: Create an RF list and activate the list mode
The following example shows a command sequence to create an RF list and to acti-
vate the list mode. Further hardware settings are not considered.
// Reset the instrument to start from an initial state
// Query the available list files in the default
// directory /var/user
// Select the list file or create it (if not existing)
*RST; *CLS
SOUR1:LIST:CAT?
// Response:- shows the name of available list files (if applicable)
SOUR1:LIST:SEL "/var/user/list1.lsw"
// Write the frequency/level/dwell time values in the selected list file
SOURce subsystem