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AVEVA Pipeline Operations for Liquids

View Pressure Monitoring records in the Pressure Monitoring Summary window

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View Pressure Monitoring records in the Pressure Monitoring Summary window

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  • Last UpdatedApr 24, 2025
  • 2 minute read

The Pressure Monitor Summary window provides a summary of all Pressure / Flow Monitoring (Pressmon) records. This window shows active, inhibited, and stale records at a glance. It also shows if the record resets automatically when communications are restored.

The values on the Pressure Monitoring window, along with all of the other windows that supply information about pressure monitoring, are subject to any custom rounding that has been applied to the precision values. Custom rounding can be applied to the following values:

  • Volume

  • Temperature

  • Density

  • Pressure

To access the Pressure Monitor Summary window

  1. From the ezXOS Navigation Menu, select the LMS dropdown menu.

  2. Select Pressure Monitor.

    The Pressure Monitor Summary window appears.

The following table details the items on the Pressure Monitor Summary.

Field

Description

Name

The name of the record.

Inh

This field indicates whether or not the pressmon region is inhibited.

Auto Reset

This field shows which pressmon records will automatically reset their samples used to determine predicted values when a telemetry failure is recovered.

Alarm Suppressed

This field indicates whether or not Alarm Suppression currently prevents the pressmon region from alarming.

Pressure Alarm State

This field shows the current pressure condition of the pressmon record. There are three possible states:

  • Normal (point is not in violation of any deadbands).

  • DB1 (point is in violation of first deadband).

  • Alarm (point is in violation of second deadband).

Collective Flow Alarm State

This is an alarm state that occurs when both pressure and flow are in alarm.

Overall Alarm State

A combination of the pressure alarm state and the most severe flow alarm state.

Group

The group to which the Pressure Monitoring Region belongs.

Description

This field is optional and might not be filled in for every record. It provides a plain-text description of the record.

Safety

This checkbox is used to filter for points that have been designated as Safety-related in Advanced Database Editor (ADE).

Remote

This checkbox is used to filter by remote. Selecting the checkbox will enable the field to the right of the Remote checkbox. Selecting (...) opens a list where you can search for a particular remote to filter the content on the screen.