# Controller Information and IAM Menu

The Intelligent Application Module (IAM) is located on the inside of the controller door. It contains the controller program, configuration parameters and stored results.

The IAM module can easily be removed and moved into another controller, which then will behave exactly as the previous controller.

## Viewing the Controller information Menus and Current Configurations

1. Select a controller in the Plant structure .

2. Go to Controller .

   The workspace area displays the Controller menus.

Controller model information
Menu | Functionality
--- | ---
Model | Provides general information about the type of controller.
Serial number | Provides information about the serial number of the controller.
Service Ethernet port | Provides information about the IP address of the service port. Through this port a service engineer can access the controller without being connected to the factory network.

Controller IAM information
Menu | Functionality
--- | ---
Type | Atlas Copco provides different IAM types with different functionality.
Customer key | Is an identifier for application-specific or customer-specific configurations.
Serial number | Provides information about the serial number of the IAM module.