Rohde & Schwarz SMU200A - Source:modulation Subsystem

Remote Control Commands
R&S
®
SMU200A
759Operating Manual 1007.9845.32 ─ 15
[:SOURce<hw>]:LIST:TRIGger:SOURce <Source>
The command sets the trigger source for the LIST mode.
The names of the parameters correspond to those under sweep mode. SCPI uses other
names for the parameters; these names are also accepted by the instrument. The SCPI
names should be used if compatibility is an important consideration. An overview of the
various names is given in the following table:
R&S name SCPI name Command under manual control
AUTO IMMediate MODE AUTO
SINGle BUS MODE SINGLE or STEP
EXTernal EXTernal MODE EXT TRIG SINGLE or EXT
TRIG STEP
Parameters:
AUTO|IMMediate | SINGle|BUS | EXTernal
AUTO|IMMediate
The trigger is free-running, i.e. the trigger condition is fulfilled
continuously. The selected list in List mode is restarted as soon
as it is finished.
SINGle|BUS
The list is triggered by the IEC/IEEE-bus commands
SOURce:LIST:TRIGger:EXECute. The list is executed once.
EXTernal
The list is triggered externally via the INST TRIG connector. The
list is executed once.
The BNC connector INST TRIG is provided for Path A, and the pin
INST TRIG B on the AUX I/O interface for Path B.
<Source>
LIST:TRIG:SOUR EXT
selects triggering by means of the external trigger. The trigger is
input via the INST TRIG connector.
Example:
7.15.13 SOURce:MODulation Subsystem
This subsystem contains the command for switching on/off all modulations.
[:SOURce<hw>]:MODulation[:ALL]:STATe <State>
The command switches the modulations on and off.
The command SOUR:MOD:ALL:STAT OFF switches all modulations off. A subsequent
command SOUR:MOD:ALL:STAT ON restores the status that was active before the last
switch-off. "MOD OFF" is displayed in the info line of the header next to the "Level" field.
Parameters:
0|1|OFF|ON<State>
SOURce Subsystem