RS232 data record

I'm trying to change the example VI for RS232 read for recording data. Basically, by train to save my gauge measure reading data with time stamp.  My VI updated the record data, but it records only the last value before I stopped the program, while I want them to keep reading and recording data until I stop. I don't know where I am going wrong. I enclose my VI with this post. could someone help me please.

Never mind, just understand what I was doing wrong. The folder creation function was in the loop so each interval he formulated a new file, accidental on the precedent thus earasing all previous data, but the data from the last point.

Tags: NI Software

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