Panametrics DigitalFlow GS868, Programming Manual, Page: 55 / 146

DigitalFlow™ GS868 Programming Manual (2-Channel) 45
Chapter 2. Displaying Data
2.6 Displaying the Transducer Signal (cont.)
The typical display screen shown has the Sup transducer signal listed 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 graphed signal. Notice that most of the
locator bar has been replaced by a
status line in standard video that shows the signal amplitude and the time (in
microseconds) of the measurement 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.
107 686.798mi
Use the

]
,


] and [F1]-[F4] keys to select the desired option.
Options are listed in Table 18 below.
S
U
P
ST: 594.298usec
<CURS CURS> <PAGE PAGE>
Table 18: Graphical Log Display Options
Option Bar Choice Description
[F1] = <CURS Move the cursor to the left and display the
amplitude and time in the status line:
(i.e. 107 686.798mi )
[F2] = CURS> Move the cursor to the right and display
the amplitude and time in the status line:
(i.e. 107 686.798mi )
[F3] = <PAGE Display the previous page
[F4] = PAGE> Display the next page


] + [F1] = START
Move the cursor to the start of the current
page and post the starting date and time
in the message line: (i.e. ST: 451.798usec )
 
] + [F2] = END
Move the cursor to the end of the current
page and post the ending date and time
in the message line:
(i.e. END: 744.298usec )


] + [F3] = YMAX
Display the maximum Y value, which is set
to 128 divisions in arbitrary units, in the
message line.
 
] + [F4] = T INC
Display the time increment value in the
message line. This is based on the
frequency of the transducers and would
equal 0.125

sec for a 1 MHz transducer.


] + [F1] = EXIT
Leave the graphical SIGNL display and
return the display to the previous data
format. (The [EXIT] key on the keypad will
also perform this function.)