System 1 System 1 w ithStandby System 2 System 2 Server Server w ithoutStandby Trend1 Report1 Alarm1 I /O1 Trend2 Report2 Alarm2 I /O2 Existing Primary Report1 I /O1 Trend1 Alarm1 Primary Trend2 Report2 Alarm2 I /O2 Primary Primary Standby Standby Standby N ew Reliable & Flexible architecture allows you to grow your system easily. System1capacityisincreasedbymovingtheprocessacrossmultipleservers System1accommodatesalargesystemgrowthSystem2gainsredundancyOneplatformrunningtwoclusterstoprovideunifiedredundancysupportSCADA’s Powerful System Architecture Schneider Electric’ s SCADA solution is a ully integrated industrial control solution that enables customers to increase their return on assets by delivering a reliable, exible and high perormance control and monitoring system. Supported by the Microsot Gold Certifed Partner program and leveraging Microsot’ s talent, vision and market leadership, Schneider Electric’s SCADA solution continues to lower the cost odeploying and managing all sizes oindustrial applications. The SCADA solution’ s true redundancy can be used to eliminate downtime allowing best practice or system changes. Redundancy oalarms, reports, trends and I/O Servers is achieved by adding standby servers. Within a dened cluster , standby servers support redundant system components. Systems without redundancy can have a single point oailure. T rue redundancy provides best practice deployment and i mplementation methodology , ostering design and maintenance issues, and, most importantly , protecting your plant operations and asset investment. The SCADA solution’ s dynamic clustering allows multiple sites to be monitored and controlled rom a central control room. Your system can be broken up into discrete sites that are controlled by local operators, along with support or local redundant servers. T o group the primary and/or standby server(s), each site is represented in the project as a separate cluster. At the same time, clients rom a central control room can monitor all sites across the system simultaneously . A single server platorm can run multiple clusters, providing unied redundant support. In addition, the processes can be split up among a number os ervers, allowing or system expansion and increasing the total system process load. Yo ur SCADA system has unique requirements that may change over time, so you need to select the best architecture that can accomodate your changing demands. Schneider Electric’s SCADA solution gives you the ultimate system archi- tecture – reliable, fexible and scalable – with powerul clustering topologies that help you grow your system easily.
