Instrument tour
R&S
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RTP
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Getting Started 1337.9946.02 ─ 07
5.3.4
Vertical controls
The keys and knobs in the Vertical functional block select a signal and adjust the
vertical scale and position of the selected signal.
[Ch <n>]
Turns on, selects, and configures a channel. If the channel is active, the key lights
up in the corresponding channel color .
The effect of the keypress depends on state of the channel:
●
If channel is off: Pressing the key turns on the channel and selects it.
●
If the channel is on, but not selected: Pressing the key selects the channel
waveform.
●
If the waveform is selected: Pressing the key opens the "Vertical" dialog box
for the appropriate channel.
The vertical rotary knobs are focused on the selected waveform. They are illumi-
nated in the color of the selected waveform.
[Logic]
Opens the dialog box for configuration of parallel buses and digital channels. The
key lights up if you enable at least one parallel bus. You can switch off the
selected bus using the [Signal Off] key.
[Ref]
Opens the "Reference" dialog box, where you can configure and display refer-
ence waveforms. Press the key repeatedly to switch the reference waveform.
If a reference waveform is selected, the vertical rotary knobs are illuminated in
white or light gray (default colors), depending on the selected waveform.
Keys and controls