High Availability PI A Better Way to Manage a PI System ... - OSIsoft
High Availability PI A Better Way to Manage a PI System ... - OSIsoft
High Availability PI A Better Way to Manage a PI System ... - OSIsoft
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<strong>PI</strong> Replication Architecture<br />
Secondary<br />
Secondary<br />
<strong>PI</strong><br />
<strong>PI</strong><br />
Server<br />
Server<br />
<strong>PI</strong> Server Collective<br />
Data Buffering<br />
Services<br />
<strong>PI</strong> Interfaces<br />
<strong>System</strong><br />
<strong>Manage</strong>ment<br />
Tools<br />
Configuration<br />
Changes<br />
Failover Mechanism<br />
Thin Clients: RtPortal, RtWebParts,<br />
Rich Clients: ProcessBook, DataLink, Cus<strong>to</strong>m<br />
Application…<br />
<strong>PI</strong>SDK<br />
Primary<br />
Primary<br />
<strong>PI</strong><br />
<strong>PI</strong><br />
Server<br />
Server<br />
Identical<br />
TimeSeries<br />
Data Buffering<br />
Services<br />
<strong>PI</strong> Interfaces<br />
Secondary<br />
<strong>PI</strong> Server(s)<br />
9