Create spreadsheet file with a fixed number of rows

What is the most straight forward way to create a series of spreadsheet files each with a new file name and fixed number of rows.  We have a data acquisition process that creates a new 1D array every 2 seconds.  We'd like to build a series of spreadsheet files each having two hours or 3600 rows of data.  Is there a best way to do this in LV9?
john

Use the low-level FileI/O Vis with Write to Text File.vi where you open a new file with every N iteration like this:
You just have to convert your 1D Array to string before.
If you would like to have a new file every N hours you should create a FGV which checks the elapsed time using Get Date/Time in Seconds.vi, which is more appropriate for longtime applications.
Christian

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