NFCP502-W05 | Yokogawa | FCN Autonomous Controller CPU

Brief Product Description

The Yokogawa NFCP502-W05 is a high-performance CPU module designed for the STARDOM FCN (Field Control Node) autonomous controller series. Featuring an Intel Atom E3815 1.46 GHz processor and four integrated 1000BASE-T Ethernet ports, this S1-tier module provides robust, deterministic control for distributed process automation. The NFCP502-W05 is engineered for high-availability environments, supporting extended functions and dual-redundant configurations to ensure uninterrupted operation in critical utility and energy sectors.

Product Description

Advanced Processing and Network Versatility

The NFCP502-W05 (Part Number NFCP502-W05) serves as the intelligent core of the STARDOM FCN architecture. Unlike standard DCS controllers, the FCN combines PLC-like speed with DCS-level reliability. This module is equipped with 256 MB of ECC-protected main memory and a dedicated 2 MB SRAM for critical data retention, ensuring that the system remains stable even under high computational loads. The "W" suffix indicates that this unit is equipped with extended functions, providing enhanced flexibility for complex logic and communication tasks.

A standout feature of the NFCP502-W05 is its quad-port Ethernet interface. These four ports allow for physically separated networks—such as dedicated paths for HMI communication, inter-controller data exchange (ELC), and field device connectivity—without the need for additional switching hardware. The integrated SDHC slot supports up to 32 GB of external media for extensive data logging and firmware management, making it an ideal solution for remote telemetry and unmanned stations.

Detailed Technical Specifications

The following table provides the comprehensive technical parameters for the NFCP502-W05 S1 module.