Here are some key features and specifications of the 5069-L306ERMS2 controller:

Processor: It is equipped with a powerful dual-core processor, offering fast execution of control tasks and data handling.

Memory: The controller has significant memory resources, including 2 MB user program memory and 3 MB user data memory. This allows for storing and executing complex control programs.

Ethernet Connectivity: The controller supports built-in Ethernet/IP connectivity, which enables seamless integration with other devices and systems in an industrial network. It can communicate with peripheral devices, such as I/O modules or Human Machine Interfaces (HMIs), over Ethernet.

I/O Expansion: The 5069-L306ERMS2 controller supports expansion with Compact I/O modules. These modules provide the flexibility to add analog and digital I/O, as well as specialty modules like motion control or safety modules.

Programming: The controller is programmed using Rockwell Automation's programming software, Studio 5000 Logix Designer. This software provides a user-friendly environment for developing and maintaining control programs.