# Asset Health Board

> A dashboard item with one card per asset, worst first, showing its health, its trend, its vibration against the alarm limit and its temperature.

Source: https://proxus.io/docs/analyze/dashboard-items/asset-health-board

The **Asset Health Board**  shows one card per asset, the one in
the worst state first, so maintenance sees which machines need attention now. Use it at the top of a condition
monitoring or maintenance dashboard.

- **Summary.** How many assets are in each state: **Act now**, **Watch** and **Good**.
- **Card.** One asset: its health score and state, its group (such as a plant), a small trend of its health over the
  period, its vibration against the vibration alarm limit, and its temperature. When the health jumped back up from
  one period to the next by 12 points or more, the card counts that as maintenance and shows how long ago it was.

Select a card to filter the other items of the dashboard by that asset. In a short, wide item the cards form one row
that scrolls sideways. On a phone they sit two to a row.

## Data fields

**Asset**, **Period** and **Health** are required: one row per asset and period (usually a day). The newest period is
"now"; the earlier ones draw the trend. **Health** is read as a score from 0 to 100. How you work it out is up to
you, for example from vibration and temperature against their limits in a calculated field or a function.
**Group**, **Vibration** and **Temperature** add those figures to the card.

## Settings

- **Watch below** and **Act below** set the states: an asset is **Act now** below the lower threshold and **Watch**
  below the higher one.
- **Vibration alarm limit** and **Temperature alarm limit** are the values the card measures vibration and
  temperature against.

## Where to see it

The Meridian demo plant uses it on **Meridian · Condition Monitoring Command Center**.

## Related

- [Condition Trend](https://proxus.io/docs/analyze/dashboard-items/condition-trend)
- [Health Heatmap](https://proxus.io/docs/analyze/dashboard-items/health-heatmap)
- [Asset Health Matrix](https://proxus.io/docs/analyze/dashboard-items/asset-health-matrix)