The IC693MDR390 module is a programmable processor module from GE Automation's Series 90-30 PLC system. It is designed to provide processing capabilities and control functions for industrial automation applications.

Here are some key features of the IC693MDR390 programmable processor module:

- It is part of the Series 90-30 modular PLC system, offering flexibility in configuration and expansion.

- The module features a high-speed RISC processor for efficient program execution and data processing.

- It supports multiple communication ports, allowing for connectivity with other modules, HMI devices, and external systems.

- The IC693MDR390 module is compatible with various programming languages, including ladder logic, function block diagrams, and structured text.

- It offers advanced diagnostic and troubleshooting features to facilitate system maintenance and debugging.

The IC693MDR390 programmable processor module serves as a central processing unit for the GE Series 90-30 PLC system, executing control programs, handling I/O operations, and communicating with other devices. It provides the capabilities necessary for controlling and automating various industrial processes.