New save file every day

Hi all

It has been a bit since I posted something here, but here we are, back at it with LabVIEW. I have a (attached) VI that takes a few different continuous data sets of different modules, but I found that when the program is left running for long periods of an hour, say 2 weeks, the backup of files can become a little hectic. Under the "Update UI" State of the block diagram is a section called the "VAT data producer" who reads both given different values each second "temperature" and "flow". These two are then written to the same TDMS file as well as the date and time, where to save file is also noted by the hour and the date of this registration was launched. The question I have is that I wish I could change the record sequence for these data sets create a new backup file for each time that a new day begins while the program is running, opposed to just create one on the day it is started and then continuously adding to this, until the program is stopped potentially a few days or weeks later. Hoping for any help I can get because I was counting on the fight against this solution at some point this week * screaming inwardly *.

Thank you in advance because I know you are all very helpful people! for newbies like me!

Stephen.

P.S. I added some images to hopefully better explain the issue with the source of series data comms and how the data are saved in the current date.

I have a function that generates a name of file based on the date. Then use a shift register to hold the current result file, if they are different (new day) you close the current and open the new file and write in that one.

/Y

Tags: NI Software

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