GE DigitalFlow DF868 Programming Manual page 86

March 2008
Graphical Format (cont.)
2-10
Table 2-4: Graphical Log Display Options
Option Bar Choice
=
[F1] <CURS
=
[F2] CURS>
=
[F3] <PAGE
=
[F4] PAGE>
→]
=
[ + [F1] START
→]
=
[ + [F2] END
→]
=
[ + [F3] YMAX
→]
=
[ + [F4] T INC
←]
=
[ + [F1] EXIT
In the typical graphical display shown, the first logged parameter
is shown to the left of the y-axis and there is a message line below the
graph that initially indicates the starting date and time of the current
page. Notice that most of the locator bar has been replaced by a status
line in standard video that shows the value, units and time of the
record at the current cursor location. However, there is still an inverse
video pointer at the far right of this line to indicate that additional
option bar choices are available.
Note: The date in the message line includes only the day and the
month (not the year), and the times in the status line and the
message line include only the hours and minutes.
Description
Move the cursor one record to the left
and display the value and time of that
record in the status line:
(i.e. )
6.85 Ft/s 10:38
Move the cursor one record to the right
and display the value and time of that
record in the status line:
(i.e. )
5.31 Ft/s 10:38
Display the previous page of records
Display the next page of records
Move the cursor to the first record on the
current page and post the date and time
of that record in the message line:
(i.e. )
ST: 08 MAR 10:38
Move the cursor to the last record on the
current page and post the date and time
of that record in the message line:
(i.e. )
END 08 MAR 11:14
Display the programmed maximum Y
value in the message line:
(i.e. )
YMAX 25.0 Ft/s
Display the time increment value, as set
when the log file was created, in the
message line:
(i.e. )
T INC 30 seconds
Leave the graphical
LOG
return the display to the previous data
format. (The key on the keypad will
[EXIT]
also perform this function.)
display and
(VEL)
Displaying Data