I am connected to a PI Data Archive server 2016,
and I am encountering a problematic situation after updating float16 tags on the Archive-Editor of the PI-System-Management tool:
After updating values for a float16 tag, I see the updated value appear on the Archive-Editor with the correct value and timestamp (Sometimes I update manually by choosing "Edit value" option on the PSM, or using the simulator.)
The problem appear after about a minute - when I refresh the Archive-Editor page, I see that the values change randomly:
the last 3 digits after the decimal-point change.
so for example, I updated the following values on the Archive-Editor for float16 tag:
and after refreshing the Archive Editor, the values changed to:
Moreover, for some reason the last value appearing in the Archive-Editor is not changed and the value stays correct.
What is the reason for that Archive behavior? Is there a way to avoid having the values changed?