Instrument Tour
R&S
®
RTO
25Getting Started 1316.0833.02 ─ 10
TRIGGER
Opens and closes the "Trigger" dialog box, where you can:
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Select a trigger type and configure it
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Set general trigger parameters and control the acquisition run
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Qualify the trigger event with logic patterns
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Configure a sequence of three trigger events
LEVEL
The rotary knob sets the trigger level for all trigger types. Turn clockwise to move the
trigger level up. If the selected trigger type requires two trigger levels - upper and lower
level - press the knob to toggle between the two levels.
SOURCE
Opens a dialog box where you can select the trigger source. Press the key again to
switch the source. The key lights up in the color of the selected trigger source.
SLOPE
Toggles the trigger slope or trigger polarity, dependent on the trigger type. The current
setting is shown on the trigger label, which is the upper part of the signal bar on the
touchscreen.
MODE
Toggles the trigger mode between Auto and Normal. The current setting is shown on
the trigger label.
RUN CONT
Starts and stops the continuous acquisition. A green light indicates a running acquisi-
tion. A red light shows that acquisition is stopped.
RUN N× SINGLE
Starts a defined number of acquisition cycles. A green light indicates running acquisi-
tion. A red light shows that acquisition is stopped. To set the number of acquisitions,
press the TRIGGER key, select the "Control" tab, and set "Average count (N-single
count)". Press the key again to stop running acquisitions.
3.1.5 VERTICAL Controls
The keys and knobs in the VERTICAL functional block select a signal and adjust the
vertical scale and position of the parameters of the selected signal.
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