Kepware RedundancyMaster increases the reliability and availability of your OPC data by allowing multiple OPC servers to be configured into redundant pairs. Each redundant pair seamlessly appears as a single OPC server to any OPC client application. RedundancyMaster can be added to an existing client/server application without any reconfiguration of the application, keeping your processes going without any downtime.

Features

• Primary/Secondary Machine Name: Browse for the primary machine that specifies the preferred connection and the secondary machine which specifies the fallback connection for OPC clients.
• Query Server Status Interval and Timeout: Choose the intervals for server status monitoring and what will trigger a fallback to the secondary OPC server for each application.
• Connection Mode: Define how and when to connect to primary and secondary OPC servers, including automatic connections to the primary OPC server when available.
• Versatile System Settings: Use settings to select when to initiate fail-over, capture diagnostics, and send event email alerts.
• OPC Data Aliasing: Easily configure multiple pairs of OPC servers with the same ProgID.

Benefits

• Industrial Strength Reliability: Make OPC systems more reliable and efficient—and safe from software, hardware, and even human error—with OPC redundancy technology.
• Increased ROI and Decreased Downtime: If the OPC client loses its communications link, RedundancyMaster will shift to the secondary OPC server—reducing system downtime and saving you money.
• Ease of Use: Its intuitive configuration takes only minutes to establish a redundant OPC system. Simply browse and select your primary and secondary OPC servers.