---
title: "Set up analog devices"
canonical: "https://help.vicon.com/space/Tracker310/13926938/Set%20up%20analog%20devices"
format: markdown
---
The **Devices** node is displayed on the **System** tab under the** Local Vicon System** node when Vicon Tracker is connected to a Vicon system with at least one additional device (a device that is not a camera or a connectivity unit).

Analog devices such as accelerometers are connected to the Vicon system via a Lock Lab. You add analog devices to the Vicon system by right-clicking on the **Devices** node and selecting **Add Generic Analog**.

The **Generic Analog** node lets you select the options for your device.

You can only use an analog device with Tracker if you have the required license. For more information, contact [Vicon Support](mailto:support@vicon.com).


    **To use an analog device with Tracker:**


1. Ensure that the analog device is connected to your Vicon system through a Lock Lab.
2. In Tracker, on the **System** tab, right-click **Devices**, point to **Add Analog Device**, and then click **Add Generic Analog**. A **Generic Analog** device appears beneath **Devices**.
3. Right-click **Generic Analog** and from the list, select your analog device.
4. To add outputs for the device, on the **System** tab, right-click the device and click the number of components to add.
5. To change the properties of the output, edit the appropriate property in the **Properties** pane, for example:
  - Name
  - A scaling factor from the voltage input to desired output
  - Analog input pin
  - Channel gain
6. To change the options for viewing data in the **Graph** view, in the view pane, select **Graph** and then choose the appropriate option from the menu.
  :check_mark: **Tip**: You can receive the raw analog data and relevant device information through the DataStream SDK.