## Disabling Feature in Fan Coil Module

### Overview
The "Disabling" feature in the Fan Coil Module provides a mechanism to lock the module, preventing unauthorized external control. This adds an extra layer of security to your fan coil device.

### Key Parameters

- ***Disabling Function***: Enables or disables the Disabling function.

- ***Disabling Indication***: Enables or disables the feedback object that indicates the status of the Disabling function.

- ***Disabling Control Object Polarity***: Sets the polarity of the control object for the Disabling function.

- ***Disabling Status Object Polarity***: Sets the polarity of the status object for the Disabling function.

- ***Disabling, Remember Last State on Bus Recovery***: Option to remember the last state of the Disabling function after a power outage.

- ***Reaction at the Beginning of Disabling***: Defines the device behavior when the Disabling function is activated. Options include:
  - **No Reaction**: No action is taken.
  - **Switch Off Valves and Fan Outputs**: The fan and valve outputs are turned off.

- ***Reaction at the End of Disabling***: Defines the device behavior when the Disabling function is deactivated. Options include:
  - **No Reaction**: No action is taken.
  - **Switch Off Valves and Fan Outputs**: The fan and valve outputs are turned off.
  - **States Before Disabling**: The device returns to the valve and fan speeds it was at before the Disabling function was activated.
  - **Theoretical State Without Disabling**: The device goes to the state it would have been in if it had not been disabled.

### Purpose
- To provide enhanced security and control over the fan coil module.
- To prevent unauthorized or accidental changes to the fan coil settings.

### Usage
This feature should be configured during the initial setup in the ETS software and can be adjusted as needed for specific use-cases.
