Orion Redundancy

These Orions are Redundant

Hot Active-Standby Redundancy replicates operator HMI bi-directionally and minimizes duplicated and/or missed events without interruption.

The OrionLX CPX and the OrionLXm can be configured as a hot-standby redundant pair to support applications as a SCADA RTU, substation HMI, Alarm Annunciator, SOE Recorder and substation controller with low-speed to medium-speed logic.  Both Orions run identical NCD configurations, logic and webpage configurations, and configurations are auto-replicated between the two.

Key Features

  • Communication to DNP3 SCADA minimizes missed events and avoids duplicate events during switchover using OrionLX database synchronization.
  • TCP SCADA can poll to a single TCP at a single IP address.  The “Active” OrionLX assumes an alias IP address to make this possible.
  • Serial SCADA interacts with Active Orion until throwover is required to Standby. Event buffers are intelligently managed to avoid event floods.
  • Tags and Tag Log, Acknowledged Alarms, and Blocked Points and other operator-initiated actions are replicated bi-directionally (Active-to-Standby and Standby-to-Active), so operators can use either HMI for viewing status, placing tags, acknowledging alarms, blocking points or executing controls.
  • OrionLX Math & Logic schemes are simplified though database synchronization.
  • All IEDs can be polled by both Active and Standby Orion, ensuring that the communication health of the Standby Orion is known prior to throwover.
  • Communication health and other diagnostic data is continuously monitored between Standby and Active Orion.
  • Throwover to the Standby OrionLX can be accomplished manually or automatically.
  • A “Standalone” mode is offered for testing configurations and upgraded firmware.
  • NCD, Math & Logic and SVG webpage configurations and SVG pages loaded to Active Orion are automatically transferred to Standby Orion.
  • A redundancy diagnostic and status webpage provides intuitive situational awareness

 

  • TechTalk Summer 2017  

    Orion I/O Upgrade Assemblies for D20 I/O Modules
    South African Partnerships
    Split-Core CT Option in M872

    August 2, 2017

  • TechTalk Fall 2017  

    Bitronics Pole Top Power Monitor
    Orion Active-Standby Redundancy
    Orion I/O Update (new Model # Generator, and new video)
    NCD v3.31

    November 15, 2017

  • Orion Products Overview Brochure  

    The Orion Family of Substation Automation Platforms and I/O perform an expanding array of automation and security applications in electric utility substations, with minimal setup and maintenance. A single Orion can replace multiple legacy boxes in a substation, reducing hardware, design, wiring, and panel costs.

    December 6, 2017

  • NovaTech Orion I/O  

    NovaTech Orion I/O™ is an extension of the family of OrionLX™ Automation Platforms for substation automation and incorporates the same security features, software tools and “NCD” configuration as the OrionLX. It is a rack-mountable I/O assembly with four slots—A, B, C, and D—that can be filled with any combination of I/O cards: currently 16-Point Discrete Input Card,

    August 16, 2017

  • TechTalk Winter 2017  

    DistribuTECH 2017 Edition
    Orion I/O Advertisement Spotlight
    PRC-002 Compliance Literature

    January 10, 2017

  • TechTalk Fall 2016  

    Product Update: Configuration Backup Manager
    New Pre-Drawn Image Library
    Quickly Add Automation to an Older E/M Relay Substation
    IEC 61850: More Than Just a Protocol

    November 3, 2016

  • Additional Datasheets, Application Notes, Customer Success Stories and other documents in our documentation library

    January 23, 2018 – January 25, 2018 San Antonio, Texas

    DistribuTECH 2018 – Booth #2135

    NovaTech will exhibit at the 2018 DistribuTECH in San Antonio, Texas from January 23 - 25. Please come visit us in Booth #2135 to see our latest product offerings.

  • NovaTech Utility Systems and Services

    Almost half of NovaTech’s business is in Systems and Services including web page design, panel design, math and logic development, Orion configuration, and onsite installation and commissioning. Mark Matassa explains how our engineers can work with you to reduce project execution time at the 2016 DistribuTECH Conference and Exhibition in Orlando, Florida.

    March 18, 2016

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