# Stagehand Pro 4: Making The Connections

## Back panel overview

<figure><img src="https://3040525219-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MhFI6SSKpm8M7EkrYqp%2Fuploads%2Fgit-blob-046e52b6fb8cdb92e9f7db1ab9c924815028b186%2FPro%204%20-%20Rear%20Overview.png?alt=media" alt=""><figcaption></figcaption></figure>

1. Input power
2. Motor and Brake(s) Output
3. Sensor Input
4. Interlock Input
5. Control & Encoder Fuse Protection
6. Ethernet
7. Showstopper Input (emergency stop)

## System Diagram

![](https://3040525219-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MhFI6SSKpm8M7EkrYqp%2Fuploads%2Fgit-blob-0ff7cae1f017adec51f86bb8f7ee40b5efbb9772%2FPro%204%20System%20Diagram.drawio%20\(1\).png?alt=media)

{% hint style="info" %}
Cable Pinouts can also be found in [Stagehand Pro AC Drawings](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-drawings)
{% endhint %}

{% content-ref url="stagehand-pro-4-making-the-connections/stagehand-pro-4-power-input" %}
[stagehand-pro-4-power-input](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-making-the-connections/stagehand-pro-4-power-input)
{% endcontent-ref %}

{% content-ref url="stagehand-pro-4-making-the-connections/stagehand-pro-4-motor-and-brake-output" %}
[stagehand-pro-4-motor-and-brake-output](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-making-the-connections/stagehand-pro-4-motor-and-brake-output)
{% endcontent-ref %}

{% content-ref url="stagehand-pro-4-making-the-connections/stagehand-pro-4-sensor-input" %}
[stagehand-pro-4-sensor-input](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-making-the-connections/stagehand-pro-4-sensor-input)
{% endcontent-ref %}

{% content-ref url="stagehand-pro-4-making-the-connections/stagehand-pro-4-interlock-inputs" %}
[stagehand-pro-4-interlock-inputs](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-making-the-connections/stagehand-pro-4-interlock-inputs)
{% endcontent-ref %}

{% content-ref url="stagehand-pro-4-making-the-connections/stagehand-pro-4-ethernet-input" %}
[stagehand-pro-4-ethernet-input](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-making-the-connections/stagehand-pro-4-ethernet-input)
{% endcontent-ref %}

{% content-ref url="stagehand-pro-4-making-the-connections/stagehand-pro-4-showstopper-emergency-stop-input" %}
[stagehand-pro-4-showstopper-emergency-stop-input](https://docs.creativeconners.com/docs/stagehand/stagehand-pro-ac/stagehand-pro-4-making-the-connections/stagehand-pro-4-showstopper-emergency-stop-input)
{% endcontent-ref %}