> For the complete documentation index, see [llms.txt](https://docs.payfacto.com/payfacto-knowledge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payfacto.com/payfacto-knowledge/veloce-pos/velmix-lq-232-ip/velmix-lq-232-ip-controller.md).

# Velmix LQ 232-IP Controller

### Velmix LQ 232-IP Controller

The Velmix LQ controller (232 or IP) includes the following components:

| <ol><li>Multifunction button</li><li><strong>N</strong> - Ethernet network status LED<br>(not used with Velmix LQ RS232)</li><li><strong>S</strong> - LED status indicator</li><li>Activator connector</li></ol> | ![Contrôleur Velmix](https://documentation.payfacto.com/LiquorControl/Velmix/UG/CA-EN/assets/images/Picture26_callouts.png) |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------- |

The Velmix LQ controller components offer different functions and information, listed below:

* **Multifunction button** -- depending on the Veloce POS software configuration, the button can be used to:
  * Pause during long pours.
  * Stop the pour.
  * Calibrate the stoppers.
* **Ethernet network status indicator**
  * **Off** : Not used with the Velmix LQ 232.
  * **Solid red**: No Ethernet connection.
  * **Flashing yellow**: In pairing mode, waiting for a DHCP IP address.
  * Flashing green: Pairing mode, IP address obtained, UDP broadcast started for POS detection.
  * **Flashing blue**: Pairing mode, UDP broadcast response by POS obtained, TCP/IP port open, waiting for connection on TCP/IP port by POS.
  * **Solid blue**: The Veloce POS is connected to the Velmix LQ IP's TCP/IP port.
* **Operating status indicator**
  * **Solid blue**: The Velmix is at rest, with no stopper in the activator.
  * Solid green: A valid stopper is in the activator.
  * Solid red: The stopper is not recognized by the Veloce POS.
  * Flashing green: The activator is active during a pour.
  * Flashing red: Communication problem between the Vemix LQ and Veloce POS.
* **Activator connector** -- activator connection.