YOKOGAWA NFCP501-W15 S2 Autonomous Controller CPU Module

Product Overview

The Yokogawa NFCP501-W15 S2 is a high-performance central processing unit designed for the STARDOM FCN-500 autonomous controller platform. It is engineered to deliver responsive control for advanced industrial processes that demand stability and long-term reliability. 

Technical Data Summary

The NFCP501-W15 S2 is built on a 32-bit RISC CPU (operating at $\ge$400 MHz) with a memory configuration of 128 MB RAM and 512 MB Flash. It supports extensive I/O expansion of up to 64 modules and provides two 10/100 Mbps Ethernet ports with built-in redundancy. The unit is designed for extreme durability, featuring an operating temperature range of -40 °C to +70 °C and an IP21-rated enclosure with EMI/RFI shielding.

Key Benefits

• High-Availability Redundancy: Supports dual-redundant configurations for the CPU, power supply, and communication links. In the event of a fault, the system performs a switchover in $\le$50 ms, ensuring continuous process operation without interruption.

• Hot-Swappable Design: Maintenance teams can replace the module while the system is powered and the process is running, significantly reducing downtime and simplifying field service.

• Ruggedized for Harsh Environments: Rated for extreme temperatures and protected against electromagnetic interference, making it ideal for unconditioned outdoor cabinets or high-noise industrial environments.

• Advanced Communication: Supports essential industrial protocols including Vnet/IP, Modbus, and IEC-based communication, allowing for seamless data exchange with various field devices and supervisory systems.

• Integrated Diagnostics: Features robust internal monitoring that provides real-time health data, helping engineers quickly identify and resolve potential issues in large-scale installations.