Output Of Waveform Data (Ascii Format) - YOKOGAWA wt1600 User Manual

7.6

Output of Waveform Data (ASCII Format)

GpibWaveAscii()
Initializes variables
Initializes GP-IB
GP-IB initialization
successful?
Y
Initializes the WT
Initialization
successful?
Y
Sets the voltage range of element 1 to 100 V
Setting
successful?
Y
Sets the waveform's Time/Div value to 10 ms.
Setting
successful?
Y
Turns ON waveform sampling.
Setting
successful?
Y
Sets the transition filter 1(UPD) to "FALL."
Setting
successful?
Y
Data updated
2 times on the unit?
N
Clears the event register
(read and trash the response).
Instructs to wait for WT data update.
Setting
successful?
Y
Sets U1 as the target for
waveform trace.
Sets the output format to ASCII.
Setting
successful?
Y
<Continued on top right>
7-14
N
N
N
N
N
N
Y
N
Displays
error message
N
End (return value = 1)
<Continued from bottom left>
1002 data displayed?
N
Sets the start and end points for output
of waveform display data (10 data's worth).
Loads measured values from the WT.
Setting
successful?
Y
Loaded
successfully?
Y
Y
10 data displayed?
N
Gets the position of the next
comma within the string.
No comma found?
Y
Gets the position of the string
terminator instead of a comma.
Gets the substring from the
current start point of the string
to the comma (or terminator).
Currently
displaying 9th data
or previous?
Y
Generates the display string.
Currently
displaying 99th data
or previous?
Y
Generates the display string.
Currently
displaying 999th data
or previous?
Y
Generates the display string.
Generates the display string.
Shifts focus 1 line down.
Currently
Y
displaying 1002nd data
or later?
N
Y
Cuts the GP-IB
connection.
End (return value = 0)
N
N
Displays
error message
End (return value = 1)
N
N
N
N
IM 760101-11E