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High Availability Solutions

 
 

Value proposition

Solution in brief
Our system offers the flexibility to choose the level of availability to meet your particular application and provides high availability options at all levels of the system architecture including operator stations, data servers, controllers and networks.

Value proposition
Increase process availability
- For applications that need to be operational 24 hours per day, 7 days per week and where a stoppage to the process can not be tolerated.

Reduce unplanned stoppages
- Online change functions to update your application simply and securely.
- Hot swap capability for processors, cables, input/output modules and power supplies.

Don't change your habits 
- Configure your redundant system as non-redundant system.
- No need for specific application programming, redundancy is managed in a few seconds with a simple setup wizard.

Differentiation factors
Automatic bumpless system
- The hot-standby nature of the controllers, data servers and networks means that a failure of the primary component results in the automatic and bumpless switch to the standby. This switch is transparent to the operator and the process continues to operate as normal.
- The redundancy features are integrated into the alarm system, meaning that the operator will be automatically notified in the case of any failure.

Architecture

 

Main characteristics

  • Automated IP address management between primary and secondary controllers
  • Transparent operator client switching in the case where the primary data server fails - without loss of data
  • Integrated system alarm management
  • Scalable, redundant HIPER ring network technology
  • Automatic backfill of data between the operating and monitoring environment and the Historian
  
 
To know more

To know more 

Requests for Solutions information

 

Solution breakdown

Main products & systems:
Machine control PLC: Modicon Premium
Process control PLC: Modicon Quantum
Quantum, Premium & Atrium high performance configuration software: Unity Pro
Data server software: OPC Factory Server
Supervision software: Vijeo Citect
Reporting software: Vijeo Historian
ConneXium Switches