I have a quetion about data logging .. I write to binary file I want to logging data x is time (second) and y is voltage value on .LVM file

[KNAI]

I write binary file on the Host and save to .Dat file next then I read the binary file on windows  but I don't understand about

converting to dynamic data

please someone help me ...I try along time

[KNAI]

I wanna start at time is 0

[Sorooshster]

Hi Knai,

You use dynamic data when you need to wire data into an express VI.  Dynamic data is different from regular waveform data, in addition to the data associated with a signal, the dynamic data type includes attributes that provide information about the signal, such as the name of the signal or the date and time the data was acquired. Attributes specify how the signal appears on a graph or chart.  I don't understand exactly why you need to convert to dynamic data unless your file I/O method is an express VI that requires dynamic data.  Can you give me more information on exactly what your issue is?  Thanks and have a great day.  Also, check out the LabVIEW help file on Express VI's and the dynamic data type.  Thanks and have a great day. 

[KNAI]

Ok I get it and Thank you

the next problem I can't logging data in time , I want start time is zero I don't know why i mistake my program

Can anyone help me?

https://forums.ni.com/t5/LabVIEW/I-try-to-logging-data-using-cRIO-NI-9014-I-make-binary-file-on/m-p/...