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AVEVA Pipeline Operations for Liquids

Understand how Reflex Monitor will work in the event of a service interruption

Understand how Reflex Monitor will work in the event of a service interruption

  • Last UpdatedApr 24, 2025
  • 2 minute read

What happens during a failover or mode switch largely depends on the stage you are at in the Reflex Monitoring process. The following provides an overview of the process.

Trigger State

After a Failover

After a Mode Switch

Waiting to reach trigger state

On the new Hot system, the reflex will continue to wait for the trigger state to be reached.

On the new owning system, the reflex will continue to wait for the trigger state to be reached.

Trigger state reached

Waiting to meet data quality threshold

On the new Hot system, the reflex will be re-evaluated. If the reflex is still in the trigger state, the reflex will wait for the data quality threshold to be met.

On the new owning system, the reflex will continue to wait for the data quality threshold to be met.

Data quality threshold met

Counting down

On the new Hot system, the reflex will be re-evaluated. If the reflex is still in the trigger state, regardless of data quality threshold, the countdown will resume.

On the new owning system, the countdown will continue.

Paused

On the new Hot system, the reflex will remain in the paused state and will be re-evaluated. If the reflex is still in the trigger state, regardless of data quality threshold, the countdown will remain paused.

On the new owning system, the countdown will remain paused.

Countdown finished

Executing Actions

Action sequences that were interrupted will be in a failed state. For more information, see Action Sequence.

Action sequences that were interrupted will be in a failed state. For more information, see Action Sequence.

Execution finished