User manual

Chapter 2 Front Panel Operations RIGOL
DP800A User’s Guide 2-19
To Generate Time Automatically
1. Select the generation method
Press Timer  Delay Set  Time Gen  Method to select the desired
generation method.
 FixTime
Users can set the duration of the “On” or “Off” state.
 Increase
The duration is generated in monotonic increase mode.
 Decline
The duration is generated in monotonic decline mode.
2. On Delay/Off Delay
When the time generation method is “FixTime”, users can set the duration of the
“On” or “Off” state.
On Delay: set the duration of the “On” state and the range is from 1s to 99999s;
Off Delay: set the duration of the “Off” state and the range is from 1s to 99999s.
3. Base Val and Step
When the time generation method is “Increase” or “Decline”, set the base value
and step of time generation. The two fulfills the relation: time base value +
number of output groups*step ≤99999s.
Stop Condition
The instrument monitors the output voltage, current and power during delay output.
You can set a condition and the instrument stops the delay output when state that
fulfills this condition is detected.
Press Timer  Delay Set  Stop Con to set the stop condition to “None”, “<
Voltage”, “> Voltage”, “< Current”, “> Current”, “< Power” or “> Power”. After
selecting the desired condition, use the numeric keyboard or direction keys and knob
to input the desired value.