Fault tolerance and Redundancy

• Dual networks for full LAN redundancy
• Redundancy can be applied to specific hardware
• Supports primary and secondary equipment configurations
• Intelligent redundancy allows secondary equipment to contribute to

processing load

• Automatic changeover and recovery
• Redundant writes to PLCs with no configuration
• Mirrored disk I/O devices
• Mirrored alarm servers
• Mirrored trend servers
• File server redundancy
• No configuration required, may be enabled via single check box, no

configuration