How to convert hex string to time stamp?

Hello everyone..
I am currently working on a project in which I have to read the data from a unit and display that data using LabVIEW. I am using serial communication for reading the data. The read data is in hex format. 
Now, I want to convert this hex string to a time stamp value. I am reading total 16 bytes. How to convert this hex data to a time stamp value. I have developed a VI. But I want to know that the displayed time stamp is correct or not? Or suggest me some other solution. 
I am using LabVIEW 2011.
Thanks & Regards,
Manisha
Attachments:
Test.vi ‏7 KB

Hi mancan,
                  As Iam using LV2009 Iam unable to open your example.Anyway for converting hex to time stamp
Thanks as kudos only

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