DX581-S modular process I/O system

DX581-S is a distributed and modular process I/O system that communicates with parent controllers and PLCS via an

industry-standard fieldbus. The system is fully functional and can perform operations such as signal processing, collection

of various monitoring information, OSP processing, hot configuration on the fly, HART pass-through and I/O module configuration.
In addition, the DX581-S has a redundant application design, and the FCI (CI840 Fieldbus Communication interface) module

is a configurable communication interface that can perform operations such as signal processing, collection of various

monitoring information, OSP processing, on-run hot configuration, HART pass-through, and I/O module configuration.

DX581-S 1SAP284100R0001

The FCI module communicates and exchanges data with other devices through PROFIBUS-F.
Overall, the DX581-S is a full-featured, high-performance, highly reliable process I/O system

for a variety of industrial automation and control applications that require precise control and stability.