YOKOGAWA NFCP501-S05 S1 CPU Module: A Powerful and Compact Controller

Overview of the YOKOGAWA NFCP501-S05 S1

The YOKOGAWA NFCP501-S05 S1 CPU module is a compact and reliable processing unit designed for critical industrial applications. It features an efficient Intel Atom E3815 processor with onboard memory and communication capabilities. This CPU module provides advanced performance, durability, and easy integration into control systems, making it ideal for industries such as oil & gas, energy, and manufacturing.

Powerful Processor and Memory Configuration

The NFCP501 CPU module is powered by the Atom E3815 processor running at 1.46 GHz, offering the perfect balance of power and energy efficiency. The module is equipped with various memory options to support industrial control processes:

• Main Memory: 256 MB with ECC (Error-Correcting Code) ensures high data integrity.
• Static RAM: 2 MB of ECC-backed memory for quick data access, protected by a backup battery for reliability.
• Secondary Memory: 1 GB of onboard flash memory to store critical data and system configurations.
• External Storage: Supports an SDHC card slot for expandable storage (4 to 32 GB, Class 10).

This memory setup provides sufficient capacity to handle real-time operations, ensuring continuous performance in mission-critical environments.

Comprehensive Communication Interfaces

The NFCP501-S05 S1 module offers flexible communication options to support a variety of industrial protocols.

• Serial Port:

  • 1 RS-232-C port with a 9-pin D-sub connector for legacy device communication.
  • Supports both full and half-duplex modes, with configurable software settings.
  • Baud Rates: Range from 0.3 kbps to 115.2 kbps, accommodating different device requirements.

• Ethernet Interface:

  • 2 RJ45 Ethernet ports for fast, reliable network connectivity.
  • Ideal for connecting to control systems, sensors, and external networks.

The flexible I/O and Ethernet interfaces allow seamless communication with other devices, ensuring smooth operation across industrial environments.

RAS Features and System Monitoring

The NFCP501 CPU module is designed with RAS (Reliability, Availability, and Serviceability) features to ensure optimal system performance and uptime.

• Watchdog Timer: Monitors system operations and triggers a reset in case of system failure.
• Temperature Monitor: Tracks internal temperatures to prevent overheating and maintain system stability.
• LED Indicators:
  • 3 LEDs for CPU status monitoring.
  • 2 LEDs for Ethernet activity.
  • 1 SD LED and 1 EXEC LED to display memory and execution statuses.

These diagnostic tools help operators monitor system health in real-time, ensuring reliable performance even under demanding conditions.

Power Supply and Battery Backup

The NFCP501-S05 S1 module is equipped with a 5 V DC power supply and features battery backup for uninterrupted operation.

• Power Supply:

  • Operates at 5 V DC ±5% with a maximum current consumption of 1200 mA.

• Battery Backup:

  • Uses a 1000 mAh graphite fluoride lithium battery for memory backup, preventing data loss during power interruptions.

This robust power setup ensures that the module remains operational even during power fluctuations, maintaining data integrity and system continuity.

User-Friendly Design and Physical Features

The NFCP501 CPU module is designed with both ease of use and durability in mind. Its compact size and lightweight build make it easy to install in various systems.

• Switches:

  • RESET, SHUT DOWN, FUNC, and EXEC switches for operational control.

• Protection:

  • A protective CPU cover with a wire lock option ensures safe and secure installation.

• Physical Dimensions:

  • The module’s compact design is ideal for environments with space constraints, and its low power consumption makes it energy-efficient.

Conclusion: Reliable and Versatile CPU Module for Industrial Applications

The YOKOGAWA NFCP501-S05 S1 CPU module offers a powerful solution for industrial control systems that require efficient processing, reliable communication, and robust data handling. With its Intel Atom E3815 processor, multiple memory options, and advanced RAS features, this module ensures continuous uptime and optimal performance even in demanding environments.

Its flexible interfaces, compact design, and battery-backed memory make it suitable for a wide range of industrial applications, from manufacturing automation to energy control systems. Whether you need high-speed communication or real-time monitoring, the NFCP501-S05 S1 is a versatile and reliable CPU module built to meet your operational needs.