timestamp en multiples archivos

[odiaz]

estoy adquiriendo señales y guardandolas en archivos LVM por separado.

los archivos separados se separan cada 10min.

en un principio todo funciona, pero al momento de separar los archivos se pierde la hora y fecha.

el HEADER muestra lo siguiente:

LabVIEW Measurement
Writer_Version	0.92
Reader_Version	1
Separator	Tab
Multi_Headings	No
X_Columns	One
Time_Pref	Absolute
Operator	Administrador
Date	01-01-1904
Time	1:00:00
***End_of_Header***
Channels	1
Samples	1000
Date	21-02-2008
Time	16:25,9
Y_Unit_Label	Volts
X_Dimension	Time
X0	5,94E+18
Delta_X	0.001000

Al momento de graficar con el READ MEASUREMENT el archivo muestra la fecha y hora erronea de 1904.

gracias.

[MikeS81]

Hi odiaz,

In this part of the forum it would be better to write in english. Which function do you use to seperate your file? Can  you show us your code or a part of it?

Mike

[odiaz]

Hi, I am acquiring signals and save LVM files separately.
Separate files are broken every 10min, with WRITE TO MEASUREMEN.vi 
In the beginning everything works (first file), but when separate files is lost time and date.
The following shows what HEADER

LabVIEW Measurement
Writer_Version	0.92
Reader_Version	1
Separator	Tab
Multi_Headings	No
X_Columns	One
Time_Pref	Absolute
Operator	Administrador
Date	01-01-1904
Time	1:00:00
***End_of_Header***
Channels	1
Samples	1000
Date	21-02-2008
Time	16:25,9
Y_Unit_Label	Volts
X_Dimension	Time
X0	5,94E+18
Delta_X	0.001000

When graph with the READ MEASUREMENT.vi file shows the date and time of mistaken 1904.

Thanks.

[MikeS81]

Hi odiaz,

how do you seperate the data and where do you get it from?

Mike

[odiaz]

Data are obtained from a DAQ (Vi Express).

write to measurement.vi write to multiples files.

Is configured as follows: (see .bmp)

Thanks.