> For the complete documentation index, see [llms.txt](https://doc.realvirtual.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.realvirtual.io/components-and-scripts/interfaces/simulink.md).

# Simulink (Pro)

{% hint style="warning" %}
The Simulink Interface is only available in realvirtual.io Professional
{% endhint %}

The Simulink interface allows the direct connection between Simulink from MathWorks (<https://de.mathworks.com/products/simulink.html>) and realvirtual.io. It creates a direct memory communication between the two tools for fast communication.

This video gives you a short overview:\
<https://youtu.be/jS-sRI6IvPI>

{% hint style="info" %}
Please note, that this Interface is currently in Beta. For Simulink you need the realvirtual.io Interface block. It is for free available from MathWorks. You will need to send us an email to <info@gam4automation.com> and we will forward your request to MathWorks.
{% endhint %}

<figure><img src="/files/VEuDyCpxp4jSH8k9zeev" alt=""><figcaption></figcaption></figure>

### Interface configuration <a href="#interface-configuration" id="interface-configuration"></a>

To use the interface you need first to implement a realvirtual.io Interface block into your Simulink modell. In this interface you must define all Inputs and Outputs that should be exchanged with realvirtual.io.

<div align="left"><figure><img src="/files/czuNfu0XnlojYgA3gmfa" alt=""><figcaption></figcaption></figure></div>

To add the Simulink interface into your realvirtual.io scene you need to select *Tools > realvirtual > Add Object > Interface > Simulink (Pro)*

After this Simulink can be startet and the Signals can be imported by pushing on the Button *Import Signals*. You will now see all Simulink Signals as Singal Objects underneath your Simulink interface and you can connect them to your realvirtual.io objects.

<div align="left"><figure><img src="/files/woFAMUzQ5N60Cklok1vT" alt=""><figcaption></figcaption></figure></div>

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