Rockwell Automation FactoryTalk Historian SE 3.0 H2H Interface User Guide - Manual (Page 13)

FactoryTalk Historian To Historian Interface User Guide 7
The failover scheme is described in detail in the UniInt Interface User Manual, which is a
supplement to this manual. Details for configuring this Interface to use failover are described
in the
UniInt Failover Configuration section of this manual.
Device Point Types
Real, Integer and Digital.
Diagram of Hardware Connection
The following diagrams illustrate the three basic hardware configurations for PItoPI: the
interface runs on the source Historian Server, the interface runs on the receiving Historian
Server or the interface runs on a separate interface node. The interface must run on a
Windows Intel-based operating system.
Figure 1: Configuration 1 PItoPI runs on the source Historian Server “pushing” data to the
receiving Historian Server.