DH Instruments GFS2102, Руководство по эксплуатации и обслуживанию, Страница: 95 / 206

5. GFS TOOLS SOFTWARE
Page 79 © 2007 DH Instruments, a Fluke Company
Table 25. MFC CB Fields
LABEL DESCRIPTION
Output The measured analog output of the MFC-CB channel. The output unit of measure is
based on the DUT or flow controller used.
Set Point The measured analog set point of the MFC-CB channel. The output unit of measure is
based on the test flow controller that uses the MFC-CB
Set Point Target The target analog output. Change the value when running a manual test by entering a
new target output and pressing
[Enter] .
Buttons The toolbar buttons are disabled when running tests in GFS Tools.
5.1.5.12 DATA GRID RUN SCREEN
While in a run mode with at least one Data File open, the Data Grid Run Screen
is available to display the list of points taken and data associated with each point.
Every point up to the current point in the current test cycle is displayed in this
grid. The unit of measure for many data types is specified in the corresponding
column header. As with the other run screens, the grid display is scalable.
As a test progresses, the current point is automatically highlighted and selected
in the grid. Use the options on the
[Tools] , [Options] , [Data Grid] tab to
prevent the automatic selection of the current test point. When automatic
selection is ON, and the grid is scrolled to the top to view points taken earlier in
the test, completion of a new point forces the grid back to the last point.
The data types logged and how they are ordered in the grid can be customized (see
5.2.2.5). Any or all of the different data items logged during a test can be displayed
at run time in the Data Grid Run Screen. The order of points logged in the Data File
is not affected by the grid display. By default,
GFS Tools displays a common set of
data. The [Data] , [View Data File] option and the Data File Viewer always displays
all data columns logged to the file in the embedded grid (see 5.2.7).
Figure 50. Data Grid Run Screen
5.1.5.13 DATA PLOT RUN SCREEN
When running a test, the Data Plot Run Screen can be used to display a variety
of graphs of the data currently logged in the Data File. The graph can be
changed or printed without affecting test execution. Unlike the
[Data], [Plot Data
File] graphing function, no new Data File(s) can be selected (see 5.3.3).
However, all other functions supported by the graphing tool are available during
tests. Each point taken during a test causes the graph to update with the current
test point information. If the
<Force grid selection> option on the [Tools] ,
[Options] , [Grid] tab is not selected, the current cycle test data is not
automatically displayed on the plot unless that cycle is specifically selected for
plotting. For example, if flow point 3 of a 10 point test is currently plotted, and the