# Channel Block Model

## Channel Block Model

The Channel Block can be used to define an arbitrary amount of channels. It can be used to 'model' generic channel to be used or AC Lights, relays, smoke machines, etc.

![](/files/8TMsNfRvtuOGtugjp3zU)

### # Channels

Number(#) of Channels defines the size of the channel block. These Individual channels can then be used to control specific channels on a device or controller.&#x20;

### Channel Color

Channel Color determines what color in the sequencer will "activate" this channel block channel. If set to 'White' all three RGB channel values will be use to set the output channel value. If set to 'Red' only the Red channel values will be use to set the output channel value.

#### ![](/files/0w4twaYPVTlD2k2U6072)&#x20;


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://manual.xlights.org/xlights/chapters/chapter-four-tabs/models/channel-block-model.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
