Limitations, Historian collective support – Rockwell Automation FactoryTalk Historian SE 3.0 H2H Interface User Guide User Manual
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Principles of Operation
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Historian to Historian between Historian Collectives
The following diagram architecture depicts a typical deployment of Historian to Historian for
aggregating data between two Historian Collectives.
Limitations
The following limitations apply to the Historian to Historian interface when aggregating data
between two collectives.
Historian Collective Support
The Historian to Historian interface is not collective aware. While multiple Historian Servers
will compose a collective, the interface will only know about the Historian Servers specified
in its startup file. This means on startup both receiving and source Historian Server(s)
specified in the interface startup file must be available in order for the interface to initialize
its point list.