282 Keysight InfiniiVision HD3-Series Oscilloscopes User's Guide
22 Utility Settings
• Automatically adjust clock for Daylight Savings Time — When selected, the
oscilloscope's time automatically adjusts during Daylight Savings Time.
• Year, Month, Day, Hour, Minute — When not synchronized with the network
time, you can enter these values.
• Refresh — Updates the oscilloscope's date and time display with setting
changes.
Setting the Rear Panel AUX OUT Source
You can choose the source of the AUX OUT BNC connector on the rear panel of the
oscilloscope:
1 From the main menu, choose Utility > User Options....
2 In the User Options dialog box, select the Rear Panel tab.
3 From the Aux Out drop-down list, select:
• Triggers — Each time the oscilloscope triggers, a rising edge occurs on
AUX OUT. The rising edge is delayed 1.06 μs from the oscilloscope's trigger
point. The output level is 0-5 V into an open circuit, and 0-2.5 V into 50 Ω.
See Chapter 10, “Triggers,” starting on page 135.
• Mask — The pass/fail status is evaluated periodically. When the evaluation of
the testing period results in a failure, the trigger output pulses high (+5 V).
Otherwise, the trigger output remains at low (0 V). See
Chapter 16, “Mask
Testing,” starting on page 221.
• Waveform Generator Sync Pulse — All of the waveform generator output
functions (except DC, Noise, and Cardiac) have an associated Sync signal:
The Sync signal is a TTL positive pulse that occurs when the waveform rises
above zero volts (or the DC offset value).
See
Chapter 20, “Waveform Generator,” starting on page 249.
Enabling Remote Command Logging
When remote command logging is enabled, remote commands sent to the
instrument (and results returned by the instrument) can be logged to the screen,
to a text file on a USB storage device, or to both the screen and a text file.
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