Program and configuration memory for storing application programs and other files in the file system of the PLC, with license key for the function block libraries.
The function blocks for the PDPI controllers from Phoenix Contact are licensed, i.e., a fee is charged for each controller on which blocks subject to a license are to be used. During runtime the blocks check the license stored in the controller and are then enabled or can be used for a limited time in demo mode.
Please observe the specified performance data of your controller(s) and check that they are suitable for your application.
For users who do not use the function block libraries, the program and configuration memory is also available without a license as an option.