# ProcessingUnit

Source: https://help.malighting.com/grandMA3/2.4/HTML/keyword_processingunit.html
This is grandocs, an unofficial mirror of MA Lighting documentation. For authoritative or safety-relevant information, cite the canonical page on help.malighting.com.

---
To enter the ProcessingUnit keyword in the command line, use one of the options:

- Type **ProcessingUnit**
- Type the shortcut **PU** or **Proc**

## Description

The ProcessingUnit keyword is an object keyword which is used to address the grandMA3 processing units in the network.



## Syntax

\[Function] ProcessingUnit \["ProcessingUnit\_Name" or ProcessingUnit\_Number]

## Examples

To list all processing units that are currently in the same network, type:

|                                                                    |                                          |
| ------------------------------------------------------------------ | ---------------------------------------- |
| ![](/img/grandma3/2-4/icon_commandline-input_logo_v2-0-a59235.png) | User name\[Fixture]>List ProcessingUnit  |

 

To invite processing unit "FOH3" into the session, type:

|                                                                    |                                                   |
| ------------------------------------------------------------------ | ------------------------------------------------- |
| ![](/img/grandma3/2-4/icon_commandline-input_logo_v2-0-a59235.png) | User name\[Fixture]>Invite ProcessingUnit "FOH3"  |