Hi Steve,
I have checked the same thing in MII 12.2 and came to know that we do have PCo connectors and usiing the PCo connectors we can send the data through PCo back to the agent source via TagStore mode. But i have another question "Is it historian specific ?? Beacuse when i tried to look at the connectors, Simatic has the TagStore mode whereas the Proficy Historian doesn't have the same mode.
Please clarify this in detail and also let me know for which historian the TagStore mode will be enabled and also let us know PCo agent will be of webservice call
-Praveen
