Measurement
93
Trigger
Sources
Function
Internal
(Internal)
Uses a consecutive signal generated by the
firmware as a trigger source. Triggers are sent
immediately following the completion of each
measurement.
External
(External)
Uses the external trigger input terminal (BNC) or
24 Bit I/O (Pin No. 18) as a trigger source.
Manual
(Manual)
A trigger is generated by pressing Trigger > Trigger.
Press Trigger > Restart to regenerate trigger.
Bus (Bus) A trigger is generated through GPIB/LAN/USB.
Selecting Sweep Trigger/Measurement Point Trigger
The point trigger provides a point measurement at every trigger, and it can
be used to change the trigger event to point trigger mode.
1. Press Trigger > Trigger Event, then select the desired trigger event.
Softkey Label Function
On Point Measures at each measurement point.
On Sweep Measures all measurement points.
When the trigger source is the internal trigger, the
point trigger does not work
See Setting with Time Delay at Measurement Point for time chart.
Setting the External Trigger
Selecting Polarity
1. When External is selected as a trigger source, click Ext Trig Input to
select trigger polarity.
Softkey Label
Function