Data Sheet

RIGOL 14 System Function Setting
MSO4000/DS4000 User’s Guide
14-14
Aux Output
Users can set the type of the signal output from the [Trig Out/Calibration]
connector at the rear panel.
Press Utility  AuxOutput to select the desired output type.
1. TrigOut
After this type is selected, the oscilloscope outputs a signal that can reflect the
current capture rate of the oscilloscope at each trigger. Connect the signal to the
waveform display device and measure the frequency of the signal, the
measurement result is the same as the current capture rate.
2. Fast
After this type is selected, the oscilloscope can output a fast edge signal which
can be used in the self-calibration of the oscilloscope.
3. GND
After this type is selected, the oscilloscope can output a ground level.
4. PassFail
After this type is selected, the oscilloscope will output a TTL high level when
failed waveforms are detected and low level at the beginning of the next
waveform. This signal can be connected to other control systems to
conveniently view the test results.