Use function PIServer.UpdateValuesAsync and Option of Replace/Insert or other, the result is the same.
Recv Data in Pipe:
Recv Data in Archive:
In the archive, before receiving the data of 15:23:14, there was the data of 15:23:09. However, after receiving the data of 23:14, the data of 23:09 was overwritten, and at least it cannot be seen in the archive in PSE.