R&S AFQ100A
Baseband Block
1401.3084.32 4.12
E-3
Trigger Dialog
The Trigger dialog is accessed via the
Baseband
block. The
Trigger
dialog is used to enter trigger
settings. The dialog offers selection of internal triggering as well as external triggering via the external
trigger connectors TRIG and NEXT. In case a multi segment waveform is selected, the segment trigger
mode can be set. The segment trigger mode defines the mode of switching between segments.
The current status of signal output (
Running
or
Stopped
) is indicated for all trigger modes.
In section
Trigger Configuration
the trigger for the
start of waveform generation is set. Various
parameters will be provided for the settings,
depending on the selected trigger source.
In section
Segment Trigger Configuration
the
trigger for the multi segment waveform is set. Various
parameters will be provided for the settings,
depending on the selected segment trigger source.
In section
Control Line Setup
the threshold and
impedance values are selected for the inputs CLOCK
IN, TRIG and NEXT.
In section
Waveform Diagram
a symbolic graph for
the selected waveform type is indicated.
Note:
The curves plotted in this dialog box only are
textbook examples,
not measured
waveforms.
They are intended to visualize the trigger settings
more clearly.
State - Trigger
Displays the status of waveform output for all trigger modes.
Running
The waveform is output; a trigger was (internally or
externally) initiated.
Remote-control command:
SOUR:TRIG:RMOD?
Response: RUN
Stopped
Waveform output is stopped. The instrument waits
for an internal or external trigger event to restart
signal generation.
Remote-control command:
SOUR:TRIG:RMOD?
Response: STOP
