Rohde & Schwarz R&S SMB100B - Page 551

Remote control commands
R&S
®
SMB100B
551User Manual 1178.3711.02 ─ 08
12.20 UNIT subsystem
The UNIT subsystem is used to set default units for parameters if no unit is indicated in
a command. These settings are valid for the entire instrument.
Example: Setting default units for remote control
UNIT:POW V
UNIT:ANGL DEG
Sets V (volts) as unit of all power parameters, DEG (degrees) for the phase modulation
angle and KMH for the speed.
:UNIT:ANGLe.................................................................................................................551
:UNIT:POWer.................................................................................................................551
:UNIT:ANGLe <Angle>
Sets the default unit for phase modulation angle. The command affects no other
parameters, such as RF phase, or the manual control or display.
Parameters:
<Angle> DEGree | DEGRee | RADian
*RST: RADian
:UNIT:POWer <Power>
Sets the default unit for all power parameters. This setting affects the GUI, as well as
all remote control commands that determine power values.
Parameters:
<Power> V | DBUV | DBM
*RST: DBM
12.21 Direct commands for the stereo/rds coder option
R&S SMBB-B5
The direct commands allow you the access to all functions of the stereo coder option
R&S SMBB-B5.
Some of the functions are also available via SCPI commands. In this case, we recom-
mend that you use the SCPI commands to keep the settings of the R&S SMB100B and
the stereo coder synchronized. Direct commands for which an SCPI command is avail-
able are marked with “for documentation reasons only” and the SCPI command is
given.
To send the direct commands, use the command [:SOURce]:STEReo:DIRect
"command string".
Direct commands for the stereo/rds coder option R&S
SMBB-B5