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Home > Products > Yokogawa Module >

YOKOGAWA NFCP501-W15 S2 STARDOM FCN-500 CPU Module

STARDOM FCN-500 CPU Module

Extended-Function Type

NFCP501-W15 datasheet

Place of Origin:

JAPAN

Brand Name:

Yokogawa

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Product Details

Highlight:

STARDOM FCN-500 CPU Module

Extended-Function Type

NFCP501-W15 datasheet

Payment & Shipping Terms

Minimum Order Quantity

Packaging Details

Brand new and original

Delivery Time

2-3 work days

Payment Terms

T/T

Supply Ability

in stock

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Product Description

AMIKON INDUSTRIAL SUPPLY / YOKOGAWA CONTROL SYSTEMS

YOKOGAWA NFCP501-W15 S2
STARDOM FCN-500 CPU Module

Product Overview

Controller Processing & Network Interface

The NFCP501-W15 S2 is a CPU module for Yokogawa's FCN-500 modular controller platform. It executes controller applications and provides Ethernet and serial communication interfaces for the controller system.

The W15 option code identifies the extended-function version with the extended-temperature option and basic type without explosion protection. Style S2 is relevant to the FCN E2 bus expansion specification.

Atom E3815 · 1.46 GHz 256 MB ECC Memory 2 × RJ45 Ethernet 5 V DC

Controller CPU

NFCP501

STARDOM FCN-500 platform

Ordering Code

Model Identification

NFCP501-W15 S2 Model Code Breakdown

501 CPU Model FCN CPU module with two Ethernet ports.

W Function Type Extended-function type.

1 Temperature Option Extended-temperature option.

5 Protection Type Basic type without explosion protection.

S2 Hardware Style CPU style designation in Yokogawa specifications.

Code descriptions follow the Yokogawa FCN-500 hardware selection documentation.

Hardware Data

Technical Specifications

Core hardware values are highlighted first. Interface, memory, power and mechanical details are arranged below in compact specification groups.

NFCP501 / FCN-500

1.46 GHz Atom E3815 Processor

256 MB · ECC Main Memory

2 × RJ45 10 / 100 / 1000 Mbps Ethernet Ports

5 V DC ±5% Power Supply

2 MB ECCBattery-backed static RAM

1 GBOnboard flash memory

SDHCOne SD card slot · 4–32 GB · Class 10

RS-232-COne D-sub 9-pin male serial port

SB BusDuplex I/O interface

Communication & Serial

Ethernet standards10BASE-T / 100BASE-TX / 1000BASE-T

Serial modeAsynchronous

Duplex settingFull / Half duplex by software

Baud rates0.3 to 115.2 kbps

Power & Reliability

Current consumptionMax. 1200 mA

RAS functionsWatchdog / Temperature monitoring

Battery1000 mAh graphite fluoride lithium

Battery monitoringExhaustion detection

Mechanical Data

Dimensions W × H × D65.8 × 130 × 149.3 mm

Occupied slots2

Weight0.9 kg

Additional Hardware, Indicators & Operating Details

CPU Status LEDsHRDY, RDY and CTRL; green indicators.

Ethernet LEDsLINK (green) and ACT (orange).

SD IndicatorGreen; indicates SD card mounting and access.

EXEC IndicatorGreen; indicates maintenance-function status.

Front SwitchesRESET, SHUT DOWN, FUNC and EXEC.

CPU ProtectionCPU cover with wire-lock hole.

Battery ServiceBattery is exchangeable online.

Serial Connector Fixing4-40 UNC inch screw threads.

Duplex Pair RequirementSame CPU model, suffix codes and system software version. Style S1 and S2 combination is permitted by the cited specification.

Serial Port in Duplex ModeThe serial port cannot be used when CPU modules are configured in redundancy.

E2 Bus RequirementNFCP501/NFCP502 CPU Style S2 or later is required for the E2 bus interface module.

System Architecture

FCN-500 Controller Integration

CPU Processing

Executes the FCN control application as the controller's processing unit.

Network Interface

Two RJ45 Ethernet ports support communication with connected control and supervisory networks.

Modular Expansion

Style S2 or later is specified for use with the FCN E2 bus interface module.

The FCN-500 system configuration includes a base module, power supply module, CPU module and I/O modules, with optional extension through the E2 bus interface.

Application & Failure Scenarios

Where This CPU Module Is Used

The NFCP501-W15 S2 serves as the processing unit in an FCN-500 controller installation. FCN-500 systems are used in plant control and monitoring environments that exchange data with supervisory systems and field devices.

Controller fails to start or execute its application

A CPU fault or abnormal controller status can interrupt control execution. The affected process may lose automatic control until the controller is restored.

Loss of controller Ethernet communication

Network interface or connection problems may interrupt data exchange with supervisory systems or connected equipment, affecting monitoring and remote operation.

CPU redundancy or expansion maintenance

When replacing a CPU in a redundant or E2 bus-expanded system, the exact model, suffix, style and system software configuration must be checked to avoid an incompatible replacement.

Replacement preparation: Record the complete nameplate code, CPU style, base-module arrangement, system software version, network configuration and single or duplex operating mode.

Selection Notes

Replacement & Configuration Checks

Model Matching

CPU designationNFCP501

SuffixW15

Hardware styleS2

System Conditions

CPU arrangementSingle / Duplex

ExpansionCheck E2 bus installation

SoftwareVerify system version

Use the complete designation NFCP501-W15 S2 when requesting a replacement. Do not identify a replacement by the NFCP501 family number alone.

AMIKON INDUSTRIAL SUPPLY

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Miya Zheng

Send your part number and application details to start a sourcing inquiry.

sales@amikon.cn WhatsApp
+86 180 2077 6792

Parts Sourcing
Made Practical

Order CheckPart number and order details reviewed before dispatch.

Protective PackingPackaging arranged for the shipment requirements.

12-Month WarrantySubject to the written quotation terms.

DOA / ReturnsCases reviewed with order reference and supporting details.

RFQ DETAILS Part Number · Quantity · Destination · Required Date · Machine/System Model

Product FAQ

Frequently Asked Questions

1. What do W15 and S2 indicate?

W identifies the extended-function type, 1 identifies the extended-temperature option, and 5 identifies the basic type without explosion protection. S2 is the CPU hardware style stated in the Yokogawa specification.

2. How many Ethernet ports does NFCP501-W15 S2 have?

NFCP501 has two RJ45 Ethernet ports supporting 10, 100 and 1000 Mbps Ethernet.

3. Can this CPU module be used in a duplex configuration?

Yes. Yokogawa specifies duplex CPU configuration. The paired CPUs must use the same model, suffix codes and system software version. The serial port cannot be used while the CPUs are configured in redundancy.

4. What should be checked before ordering a replacement?

Check the complete NFCP501-W15 S2 designation, CPU style, base module, single or duplex arrangement, system software version, power supply and E2 bus expansion requirements.

Additional Part References

Related Models

View Related Models

AMIKON Industrial Supply · Industrial Automation Parts Sourcing · Product information is based on Yokogawa FCN-500 hardware specifications and selection documentation. Confirm the complete nameplate and installed system configuration before ordering.

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YOKOGAWA NFCP501-W15 S2 STARDOM FCN-500 CPU Module

STARDOM FCN-500 CPU Module

Extended-Function Type

NFCP501-W15 datasheet

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Extended-Function Type

NFCP501-W15 datasheet

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YOKOGAWA NFCP501-W15 S2
STARDOM FCN-500 CPU Module

Controller Processing & Network Interface

Model Identification

Technical Specifications

Communication & Serial

Power & Reliability

Mechanical Data

FCN-500 Controller Integration

Where This CPU Module Is Used

Replacement & Configuration Checks

Model Matching

System Conditions

Keep Your Control System Moving.

Frequently Asked Questions

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YOKOGAWA NFCP501-W15 S2 STARDOM FCN-500 CPU Module

STARDOM FCN-500 CPU Module

Extended-Function Type

NFCP501-W15 datasheet

STARDOM FCN-500 CPU Module

Extended-Function Type

NFCP501-W15 datasheet

YOKOGAWA NFCP501-W15 S2STARDOM FCN-500 CPU Module

Controller Processing & Network Interface

Model Identification

Technical Specifications

Communication & Serial

Power & Reliability

Mechanical Data

FCN-500 Controller Integration

Where This CPU Module Is Used

Replacement & Configuration Checks

Model Matching

System Conditions

Keep Your Control System Moving.

Frequently Asked Questions

Related Models

YOKOGAWA NFCP501-W15 S2
STARDOM FCN-500 CPU Module