As a Process Engineer I want to specify UoMs so that calculation will write the correct value back to attributes that are stored in different UOM or don't have UOM defined
ADMIN RESPONSE
Aug 20, 2022
Released in PI Server 2017 on 11-May-2017.
Configure output PI Point attribute with desired UOM. If the result of the Rollup is in the same UOM class, AF handles the conversion.
Yes! I want to get rid of the myriad of Convert statements in my code...
The formula DR shows the way. If we can do that for every input variable and each expression line should cover most cases.
Reading back on this item, i don't really agree this is 'completed'. I agree the original statement was a bit limited, but the complexity and caveats in UOMs still exist. As shown here: https://techsupport.osisoft.com/Troubleshooting/KB/KB01366
