## Air Conditioning Module: Fan Settings

### Overview
The "Fan" page within the Air Conditioning (AC) module is designed to configure the fan speed control and feedback parameters for the connected air conditioning units. These settings allow precise management of the fan's operation, including speed adjustments and mode transitions, ensuring that the air conditioning system operates efficiently and according to user preferences.

### Key Parameters

- ***Fan speed 1 byte object***:  Activates or deactivates the 1-byte objects responsible for controlling and providing feedback on the fan speed. You can choose from the following options:
  - **Disabled**: The objects are deactivated.
  - **Enumerated**: Fan speeds are controlled and reported using numerical values.
  - **Percentage**: Fan speeds are controlled and reported as a percentage.
  
- ***Fan obj value enumerated***: Configures the numerical values used by the 1-byte objects to control and provide feedback on the fan speed. This setting is crucial for systems where fan speeds are defined by specific numeric levels.
- ***Fan obj value percentage***: Configures the percentage values used by the 1-byte objects to control and provide feedback on the fan speed. This allows for a more intuitive control system where fan speed is adjusted as a percentage of the maximum.
- ***Fan speed +/- changeover object***: Activates or deactivates the 1-bit object used to switch between different fan speeds. This object allows for easy cycling through available fan speeds with a simple command.
- ***Loop the sequence***: Configures whether the fan speed sequence will loop back to the start after reaching the final speed. If disabled, the sequence will stop at the end of the speed range.
- ***Loop includes fan auto***: Determines whether the "fan auto" mode is included in the looping sequence when transitioning between fan speeds.
- ***Fan speed text feedback object***: Activates or deactivates the text object that provides feedback on the current fan speed as text.

## Purpose
- To configure the fan speed control and feedback settings for the air conditioning unit.
- To ensure that the fan operates efficiently, providing accurate control and status updates to the KNX system.

## Usage
This page should be configured during the initial setup in the ETS software. It is especially important in installations where precise control over fan speed is required. Adjust the parameters based on the specific needs of your HVAC system to ensure optimal performance and user comfort.