Is there a Developer Toolkit for .NET available for version 10 of DV? http://www3.emersonprocess.com/deltav/opcsupport/ seemed to have only v12 and 13.
I want to read some OPC and OPC HDA tags back for plotting to plot.ly.
I am able to read data via ASP.NET from DVCHDUMP, but this is not particularly elegant; I'd rather directly query for the data.
I tried OPENOPC, and can get the command line client to read DeltaV real-time data, but in Python itself, it does not seem to want to work. I welcome any suggestions.
-Frank