mic_k86 Posted January 10, 2009 Report Share Posted January 10, 2009 i am using labview 8.5. i am doing a temperature sensor project. i have use the write to measurement file and i successfully save the temperature value. however, the data format save not as i preferred. i just can save the temperature value but cant save the date and time. i plan to have the lvm file like this: 9/1/2009 20:00:00 28.54 9/1/2009 20:00:01 28.65 9/1/2009 20:00:02 29.00 9/1/2009 20:00:03 27.23 9/1/2009 20:00:04 28.99 how to do this? i have attached a print screen of my block diagram. besides, i plan to add in another function which will recorded the temperature value based on the time selection i used. (for example 2 seconds a reading, 5 seconds a reading, or 10 seconds a reading). how to do this? Quote Link to comment
Anders Björk Posted January 11, 2009 Report Share Posted January 11, 2009 What will you use your data for later? Quote Link to comment
Bobillier Posted January 12, 2009 Report Share Posted January 12, 2009 I don't find Lvm files very usefull and prefer in your case text file format like in my exempl. Oups I have forget the carriage return that you need to concatenate at the end of string. Eric Quote Link to comment
mic_k86 Posted January 13, 2009 Author Report Share Posted January 13, 2009 anders bjork: the data is use for recording purpose, which will be review back when needed. bobillier: how to connect your block diagram to lvm file? the purple connection line cant be connected to the write to measurement file. what is the carriage return u mean? Quote Link to comment
Bobillier Posted January 13, 2009 Report Share Posted January 13, 2009 bobillier: how to connect your block diagram to lvm file? the purple connection line cant be connected to the write to measurement file. what is the carriage return u mean? I wish you better understand with this new draw. My proposition replace the Vi express "write to measurement File". Quote Link to comment
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