Fluke 123 - Displaying an Unknown Signal with Connect-And View

Using The Test Tool
Displaying an Unknown Signal with Connect-and View™ (Auto Set)
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Displaying an Unknown Signal with
Connect-and View™ (Auto Set)
The Connect-and-View™ function enables hands-off
operation to display complex unknown signals. This
function optimizes the position, range, time base, and
triggering and assures a stable display on nearly all
waveforms. If the signal changes, the setup will track
these changes.
To enable the Connect-and-View™ function, do the
following:
• Connect the red test lead from red input A to the
unknown signal to be measured .
Press to select the AUTO
(Automatic) or the MANUAL
mode (toggle function).
In the next example, the screen displays “1.411” in large
numbers and “-0.103” in smaller numbers. A scope trace
gives a graphical representation of the waveform.
The trace identifier (A) is visible at the left side of the
waveform area. The zero icon (
-) identifies the ground
level of the waveform.
Figure 1-6. The Screen After an Auto Set