> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/toolbox/communication/canopen/events/oncanopenstart.md).

# On CANopen Start

## Overview

![The On CANopen Start Node.](https://1553081948-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FU990HLHWA30dTfELtDUK%2Fuploads%2Fgit-blob-c5e3bc3ccc88f29dec93f919e653aeeef208f946%2Foncanopenstart.png?alt=media)

The **On CANopen Start Node** is an **Event Listener Node** notifying that the **CANopen** connection was successfully established, therefore enabling the user to perform actions on said connection.

[**Scope**](/incari-studio/toolbox/overview.md#scopes): **Project**, **Scene**.

## Attributes

![The On CANopen Start Node Attributes.](https://1553081948-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FU990HLHWA30dTfELtDUK%2Fuploads%2Fgit-blob-8edbc148ea2f4641e7216b063681872716d9244e%2Foncanopenstartatts.png?alt=media)

| Attribute       | Type          | Description                                                                                                                                                         |
| --------------- | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Configuration` | **Drop-down** | The identifying connection name that will be used, which has already been set up in the [**Project Settings**](/incari-studio/modules/project-settings/canopen.md). |

## Outputs

| Output             | Type      | Description                                                                                                                            |
| ------------------ | --------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►) | **Pulse** | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |

## See Also

* [**On CANopen Receive**](/incari-studio/toolbox/communication/canopen/events/oncanopenreceive.md)
* [**On CANopen Stop**](/incari-studio/toolbox/communication/canopen/events/oncanopenstop.md)