# CAN Stop

## Overview

![The CAN Stop Node.](/files/EAeo4yjTQI6HWYKjulG2)

The **CAN Stop Node** halts communication with a **CAN** connection.

It is important to note that while the **CAN Stop Node** stops a **CAN** connection, it may not completely finish disconnecting from said connection when the **Node** is executed. This could lead to the **Logic** attached to its **Output Pulse** to not work even though there is technically nothing wrong. In order to avoid this, it is highly suggested to use the [**On CAN Stop Node**](/incari-studio/2024.1/toolbox/communication/can/events/oncanstop.md) instead. This way, it is assured that the **Logic** will execute once the connection to the **CAN** connection has been terminated.

Again, the user must first use the **CAN Stop Node** to close the connection. Separately, the **On CAN Stop Node** can be used to execute the desired **Communication Logic**.

![CAN Stop and On CAN Stop Configuration.](/files/JBrhsP8ktqCkyyRyrHf6)

[**Scope**](https://github.com/cgi-studio-gmbh/incari-doc/blob/2024.1/toolbox/communication/overview.md#scopes): **Project**, **Scene**.

## Attributes

![The CAN Stop Node Attributes.](/files/DeYd81qECOFzGHs4DI1q)

| Attribute       | Type          | Description                                                                                                                                                           |
| --------------- | ------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Configuration` | **Drop-down** | The identifying connection name that will be used, which is one that was set up in the [**Project Settings**](/incari-studio/2024.1/modules/project-settings/can.md). |

## Inputs

| Input             | Type      | Description                                                           |
| ----------------- | --------- | --------------------------------------------------------------------- |
| *Pulse Input* (►) | **Pulse** | A standard **Input Pulse**, to trigger the execution of the **Node**. |

## 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

* [**CAN Start**](/incari-studio/2024.1/toolbox/communication/can/canstart.md)
* [**CAN Send Packet**](/incari-studio/2024.1/toolbox/communication/can/cansendpacket.md)


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