Rear Panel Overview - Rigol MSO4000 Series User Manual

Chapter 1 Quick Start

Rear Panel Overview

1. Trig Out/Calibration
Various kinds of signals can be output from this connector (press Utility 
AuxOutput to select the desired output type).
MSO4000/DS4000 User's Guide
800.544.2843
1
Figure 1-13 Rear Panel Overview
1) TrigOut: the oscilloscope outputs a signal that can reflect the current
capture rate of the instrument each time a trigger is generated. Connect the
signal to a waveform display device and measure the frequency of the signal;
the measurement result is the same as the current capture rate.
2) Fast: the oscilloscope outputs a fast edge signal with 500 ps rise time from
this connector and the signal can be used in the self-calibration of the
oscilloscope.
3) GND: the oscilloscope outputs a ground level from this connector.
4) PassFail: the oscilloscope outputs a TTL high level when a failed waveform
is detected until the current frame of waveform is finished and then outputs
a low level at the beginning of the next frame of waveform. This signal can
be transmitted to other control system for easy view of the test result.
www.calcert.com
15
10 20
5 25
0 30
2 3 4 5 6 7 8
sales@calcert.co
RIGOL
1-17