Rohde & Schwarz SMBV100A - Page 623

Remote Control Commands
R&S
®
SMBV100A
606Operating Manual 1407.6062.32 ─ 08
Parameters:
<Mode> RESTart | PULSe | PATTern | RATio
RESTart
A brief marker signal is generated at the start of the waveform.
PULSe
A pulsed marker signal is generated. The pulse frequency (= sam-
ple rate/divider) is defined with the
SOUR:BB:MCCW:TRIG:OUTP:PULSe:DIVider command and
can be queried with the
SOUR:BB:MCCW:TRIG:OUTP:PULSe:FREQuency? command.
PATTern
A marker signal is generated with the aid of a user-definable bit
pattern. The bit pattern is entered with the aid of command
SOURce:BB:MCCW:TRIGger:OUTPut:PATTern. The bit pat-
tern is a maximum of 32 bits long.
RATio
A regular marker signal corresponding to the Time Off / Time On
specifications in the commands
SOURce:BB:MCCW:TRIGger:OUTPut:OFFT and
SOURce:BB:MCCW:TRIGger:OUTPut:ONT is generated.
*RST:
RESTart
Example:
BB:MCCW:TRIG:OUTP2:MODE PULS
selects the pulsed marker signal on output MARKER 2.
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:OFFTime <OffTime>
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:ONTime <OnTime>
The command sets the number of samples in a period (ON time + OFF time) during which
the marker signal in setting SOURce:BB:MCCW:TRIGger:OUTPut:MODE RATio on the
marker outputs is ON.
Parameters:
<OnTime> integer
Range: 1 to 16777215
Increment: 1
*RST: 1
Example:
BB:MCCW:TRIG:OUTP2:ONT 20
sets an ON time of 20 samples for marker 2.
[:SOURce<hw>]:BB:MCCW:TRIGger:OUTPut<ch>:PATTern <Pattern>
The command defines the bit pattern used to generate the marker signal in the setting
SOURce:BB:MCCW:TRIGger:OUTPut:MODE PATTern 0 is marker off, 1 is marker on.
Parameters:
<Pattern> <32 bit pattern>
*RST: 0
SOURce Subsystem