The DeltaV IO.Connect for Rockwell I/O is a solution that provides a pathway to easily modernize to a DeltaV system while preserving the existing legacy I/O and wiring. This provides a simple way to modernize to a DeltaV system now by replacing the existing ControlLogix® family of controllers and connecting directly to POINT I/O™, FLEX I/O™, and ControlLogix® I/O modules across an Ethernet network, while opportunistically transitioning to DeltaV I/O over time. The DeltaV IO.Connect for Rockwell I/O is an attractive solution for Rockwell I/O users that want a modern DeltaV system but are captial or downtime constrained.