> For the complete documentation index, see [llms.txt](https://docs.buildings.ability.abb/collection/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.buildings.ability.abb/collection/platform/alarms-rules-and-escalations/rule-chains/nodes/get-aggregated-data.md).

# Get Aggregated Data

Read aggregated attribute data inside a rule chain.

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Use **Get Aggregated Data** to read aggregated values from an asset attribute.

This node returns a calculated result for downstream nodes.

<div align="left"><figure><img src="https://2013058394-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOqGnkz52o2zVUsEGEZGk%2Fuploads%2FrB9OkZ6Vr6ftg0FNgzqh%2FGet%20agg%20Data%20(1).png?alt=media&amp;token=4d04458c-7b25-4c6a-9915-d6405e078020" alt="" width="310"><figcaption></figcaption></figure></div>

### What it does

The node reads an aggregated value over a selected interval.

Use it for summaries, trends, or derived metrics.

### Outputs

* **Red output pin** — Returns the aggregated value.

### Configurable settings

<div align="left"><figure><img src="https://2013058394-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOqGnkz52o2zVUsEGEZGk%2Fuploads%2FPhnPLscrolTrr2qCId50%2FGet%20agg%20Data.png?alt=media&amp;token=0eeee908-f4b5-45f6-bfe3-682ad54b85e6" alt="" width="375"><figcaption></figcaption></figure></div>

* **Asset** — Select the source asset.
* **Attribute** — Select the source attribute.
* **Function** — Select the aggregation function.
* **Interval** — Select the aggregation interval.

### Typical use

Use **Get Aggregated Data** before conditions, reports, or **LLM Call**.

### Related documentation

* [Aggregations in BuildingPro Suites](/collection/academy/aggregations-in-eliona.md)
* [Asset Data](/collection/mandatory-base/assets/asset-data.md)
* [Nodes](/collection/platform/alarms-rules-and-escalations/rule-chains/nodes.md)

For the full editor flow, see [Configure Rule Chain](/collection/platform/alarms-rules-and-escalations/rule-chains/configure-rule-chain.md).


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