How to use subset string on read visa

Hi everybody,
please help me, i have problem about how to pick some string on String indicator (Display Hex)
please see pict below :
look at read buffer indicator, how to pick them one by one (Volt, Ampere, Watt, kVar, Cosphi) ? i wanna convert it to decimal. please help me
THANKS~
Attachments:
Modbus NI VISAA.vi ‏13 KB
Modbus NI VISAA.vi ‏13 KB

Just use String Subset to pull out parts you need. For voltage, you will want index to be 2 with a length of 4. You can then do the conversion however you need to.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions

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