GRAPHTEC GL900 - Page 75

Settings and Measurement
3-43
(9)-4 Move to Trigger Position
Moves the currently selected cursor (A or B) to the trigger position.
(9)-5 Move to Selected Position
Moves the currently selected cursor (A or B) to a selected position (relative position in time) or a
specific point in time.
<If the Method is Position> <If the Method is Time>
(9)-6 Cursor Sync
Sets a function that moves the two cursors simultaneously when you move them.
(9)-7 Level Settings
The Level Settings are the same as the Trigger Level Settings except that the Combinations
include only edge operations (and no level operation) and the Alarm Output can be set to Rising
(from Cleared to Generated) and Falling (from Generated to Cleared). See the Trigger and Alarm
Level Settings on page 3-30. This section describes only how to specify the Alarm Output.
Setting Selections available
(1) Method Sets the method for specifying the moving destination. Either Position or Time can be selected.
(2) Position Sets the moving destination as a relative position. Specify how much later the cursor should be
moved from the capture start assumed as 0.
Only a point up to the end of data can be specified. Check the setting range in the (A) part.
*
In the example in this figure, the sampling interval is 1 ms, the data capture destination is the
internal RAM, and the number of capture points is 20000.
Since the first point of data is 0 ms, only a position up to 19999 ms can be set.
(3) Time Sets the moving destination as a date and time.
Only a point between the start and the end can be set. Check the setting range in the (B) part.
Selection Description
Off The two cursors are not synchronized. Only the specified cursor moves.
On The two cursors move in synchronization. Cursor A is always the fulcrum.
Setting Selections available
(1) Alarm CH Sets the alarm output to be used for search.
Off : No alar
m output is used for search.
Output 1 to Output 4 : The specified output is used for search.
(2) Mode Sets the search mode.
↑
Rising : Finds an edge at which the alarm output changes from Cleared to Generated.
↓
Falling : Finds an edge at which the alarm output changes from Generated to Cleared.