YOKOGAWA NFCP502-W05 Communication Module

Product Overview

Model: NFCP502-W05
Series: STARDOM FCN-500
Manufacturer: Yokogawa

The Yokogawa NFCP502-W05 is a high-performance CPU/Communication Module designed for the Yokogawa STARDOM FCN-500 control system. It integrates CPU processing, Ethernet communication, serial communication, and system control functions, providing a reliable platform for industrial automation and distributed control applications.

Technical Specifications

• Product Type: CPU / Communication Module
• Model: NFCP502-W05
• System: Yokogawa STARDOM FCN-500
• Processor: Intel Atom E3815, 1.46 GHz
• Main Memory: 256 MB ECC RAM
• SRAM: 2 MB ECC (Battery-backed)
• Flash Memory: 1 GB onboard memory
• External Storage: SDHC card support (4–32 GB)
• Ethernet Ports: 4 × RJ45 Ethernet ports
• Ethernet Speed:
  • 10BASE-T
  • 100BASE-TX
  • 1000BASE-T
• Serial Communication:
  • 1 × RS-232C port
• I/O Interface: SB bus (duplex)
• Power Supply: 5 VDC ±5%
• Communication Functions: Ethernet control network, serial communication, PLC/device connection
• Installation: FCN-500 controller base unit
• Operating Features: Watchdog timer, temperature monitoring, diagnostic functions

Advantages & Features

• High-Speed Processing Capability
  Equipped with Intel Atom processor for stable and efficient control execution.
• Multiple Communication Interfaces
  Supports Ethernet and serial communication for flexible system integration.
• Reliable Industrial Operation
  Designed for continuous operation in industrial automation and process control environments.
• Redundant System Support
  Supports high-reliability control system configurations.
• Large Memory Capacity
  Provides onboard storage and SD card expansion for application programs and data management.
• Advanced Diagnostics
  Built-in monitoring functions improve system maintenance and troubleshooting.

Applications

• Distributed Control Systems (DCS)
• Factory Automation Systems
• Process Control Applications
• Oil & Gas Industry
• Chemical Processing Plants
• Power Generation Systems
• Water Treatment Facilities
• Industrial Monitoring Systems

Precautions

• Confirm compatibility with Yokogawa STARDOM FCN-500 system before installation.
• Ensure 5VDC power supply is within specified range.
• Check Ethernet and serial communication settings before operation.
• Use proper grounding and shielding to reduce communication interference.
• Handle SD cards and memory components carefully.
• Installation and configuration should be performed by qualified technicians.