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Alarms & status

Use alarm and status symbols to make current conditions, equipment states, locations, and response signals easier to recognize at a glance.

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Overview

Use alarm and status symbols to make current conditions, equipment states, locations, and response signals easier to recognize at a glance.

Choose by use case

What you needRecommended symbolWhy
A compact current value with trend interactionValue+Extends the standard value presentation with tooltip, copy, and ad-hoc trend actions.
One or more values on a horizontal or vertical rangeLinear Gauge+Supports markers, bars, ticks, labels, and multi-state ranges.
A current value on a circular scaleRadial Gauge+Shows the pointer, ranges, ticks, labels, and center value together.
A visible and audible threshold signalAlarm Sound+Shows alarm state and lets an operator acknowledge the sound.
Assets and values at geographic locationsMap+Adds markers, clusters, lines, labels, and saved views to a map.
Active or historical alarm conditions in rowsAlarm Table+Creates alarm rows from configured conditions and supports acknowledgement and sound.

Selection guidance

  • Use a gauge or value for current state and a chart when the operator must understand change over time.
  • Use consistent colors, limits, acknowledgement behavior, and alarm priorities across related displays.
  • Test audible and visible responses with the same browser and permissions operators will use.

Articles in this category

6 articles
Value+Value+ displays a PI Point or AF attribute value and adds configurable tooltips, copy-to-clipboard support, multiline text, and floating ad-hoc trends to the standard PI Vision value experience.Linear Gauge+Linear Gauge+ shows one or more process values on a horizontal or vertical scale. Use markers or bars to show each value and add multi-state ranges when operators need to see the current operating band.Radial Gauge+Radial Gauge+ shows a current value on a circular scale with configurable ticks, labels, ranges, and multi-state colors.Alarm Sound+Alarm Sound+ provides a visible and audible alarm that an operator can acknowledge while the alarm condition remains active.Map+Map+ plots assets and values on a geographic map with labels, clustering, lines, views, and multi-state styling.Alarm Table+Alarm Table+ collects current alarm conditions in one table and supports acknowledgement, sound, filtering, and contextual actions.