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AVEVA Pipeline Operations for Liquids

Flow Network Protected Location alarm and event messages

Flow Network Protected Location alarm and event messages

  • Last UpdatedApr 24, 2025
  • 1 minute read

#

Message

Alarm or Event

Notes

1

Protected Location NameOfProtectedLocation is no longer in violation of any of its High Mode conditions.

Both

Occurs when no violations are detected. The system generates the message regardless of whether a Flow Network is in High mode.

2

In violation but not in High Mode.

Event

3

In High Mode violation.

Both

Generated if the Flow Network where the violation is found is in High mode.

4

Table.Point (Condition): Reading

Generated immediately after either message #2 or #3. One message will appear for every condition in violation.

Where:

  • Table = The table associated with the condition.

  • Point = The point associated with the condition.

  • Condition = The condition in violation.

  • Reading = The current reading.

5

Upstream station(s) that will be shut down: Y (sequence: Y_ACTIONSEQUENCE).

or,

Upstream station(s) that will be shut down: Y (No sequence configured).

Both

Generated after message(s) #4 if the application locates upstream stations in violation. The system generates one message for each station in violation.

Y = The name of the protectedLocation record attached to the upstream station (Flow Network).

Y_ACTIONSEQUENCE = the name of the action sequence configured on the Y Protected Location, if it exists.