---
title: "View live data"
slug: "view-live-data"
updated: 2024-07-03T14:45:54Z
published: 2024-07-04T11:12:36Z
canonical: "docs-linescan.alliedvision.com/view-live-data"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs-linescan.alliedvision.com/llms.txt
> Use this file to discover all available pages before exploring further.

# View live data

You can view live data about the XLC4 control unit and the Corona II modules.

## View temperature

View the temperature of the LED output channels and the Corona II modules.

1. In the *specific dropdown menu* click **Monitor**.
2. Click **Temperature**.

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(85).png)

**OR**

1. Click the specific toolbar icon

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(86).png)

## View voltage

View the input voltage and the voltage of each LED output channel of the XLC4 control unit.

1. In the *specific dropdown menu* click **Monitor**.
2. Click **Voltage**.

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(85).png)

**OR**

1. Click the specific toolbar icon

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(87).png)

## View errors

Activate that error messages are displayed in the log window.

1. In the *specific dropdown menu* click **Monitor**.
2. Click **Error**.

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(85).png)

**OR**

1. Click the specific toolbar icon

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(88).png)