Edge, Level, Delay – Bird Technologies VPM3 User Manual
Page 44: Holdoff, Manual trigger, Zero delay, View, Window, Help, Log view window help
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Edge
When the selected source is Internal, this selects the direction that the signal
crosses the specified trigger level to cause a trigger event.
Choose between two:
Rising
Falling
Level...
Note:
Auto level was added that sets the trigger level automatically
half way between the max and min values of the previous time
domain data set.
Sets a specific the trigger power level when the source is internal.
Delay...
Specifies the delay between the trigger event and the start of the signal acquisition.
0 - the trigger event occurs at the mid-point of the time axis.
Positive values - Trigger event shifts to the left on the display.
Negative values - Trigger event shifts to the right on the display.
Note:
Values are limited by the sensor. If a value exceeding a limit is
specified, the sensor will change that value to the limit.
Holdoff...
Specifies the minimum amount of time from the end of one measurement to
the next trigger event.
Manual Trigger
Triggers a single measurement.
Zero Delay
Resets any Trigger delay to zero.
Log
View
Window
Help