Redundancy in the AVEVA PI System

Redundancy in the AVEVA PI System is crucial for maintaining system reliability and uptime. Here are the key components of redundancy: 1. OPC Server failover ensures that if the primary OPC Server goes down, a backup server can take over without interrupting data flow. 2. PI OPC Interface failover provides a seamless transition between primary and backup interfaces, allowing continuous data collection. 3. PI Server High Availability failover guarantees that if one PI Server fails, another can immediately take over, ensuring data availability and system resilience. Implementing these redundancy measures is essential for robust system performance.