User manual

Chapter 2 Front Panel Operations RIGOL
DP800A User’s Guide 2-21
Advanced Functions
DP800A provides various advanced functions, including the recorder, analyzer,
monitor and trigger. Press
to open the advanced function setting interface.
1. Recorder: record the output state of each channel and store the record file.
2. Analyzer: analyze the record file saved.
3. Monitor: monitor the output of each channel and turn off the output, display
the corresponding prompt message or sound the beeper when the monitor
condition is met.
4. Trigger: the rear panel provides a digital I/O interface which supports trigger
input and trigger output.
 Trigger Input: the data lines of the digital I/O interface receive external
trigger signal. The source under control (namely the output channel) turns
on the output, turns off the output or inverts the output state when the
preset trigger condition is met.
 Trigger Output: the data lines of the digital I/O interface output the level or
square signal when the output of the control source (namely the output
channel) meets the preset trigger condition.