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System Architectures > Backup System

 
Backup System
APAX-5000 system backup function significantly decreases the risk that system fails when the controller crashes. Two controllers with same control program are installed in one system. One of them will be automatically delegated as master controller and execute the control program. When master controller fails, the other controller automatically takes over control responsibility and re-start control process.

The Benefits of Backup System
  1. Two controllers to backup each other, avoiding unexpected system failure
  2. Provides a more reliable and safe system
  3. Keeps process control operating normally & continuously