Yokogawa NFCP100-S05 CENTUM VP Field Control Processor Module

Availability: 10 left in stock

Yokogawa NFCP100-S05 Field Control Processor Module Configured for real-time process control execution in CENTUM VP Field Control Station architectures, the...

SKU: NFCP100-S05

Manufacturer: Yokogawa
Product No.: NFCP100-S05
Product Type: CPU Processors
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa NFCP100-S05 Field Control Processor Module

Configured for real-time process control execution in CENTUM VP Field Control Station architectures, the Yokogawa NFCP100-S05 (NFCP100 Field Control Processor) provides direct physical/electrical execution. The hardware executes complex control algorithms and sequence logic, routing deterministically processed parameters across a dual-redundant network interface.

Layout Configuration Selection: Layout 1

Hardware Specifications

Parameter	Specification
Model	NFCP100-S05
Brand	Yokogawa Electric Corporation
Origin	Japan
Weight	0.5 kg
Dimensions	115 x 27 x 150 mm
Operating Temp	0 to +50 deg C
Power Consumption	5 VDC derived via the station backplane
Processor Type	MMX-Pentium 166 MHz core architecture
Main Memory	128 MB with ECC (Error-Correcting Code)
Static RAM	1 MB with ECC, battery-backed data retention
System Card	1 integrated card slot
Communication Ports	Integrated Vnet/IP dual-redundant Ethernet interfaces
Redundancy Support	Dual-redundant processor pairing configuration supported
Suffix Specification	-S05 Standard general-purpose type (Non explosion-proof)
Storage Temperature	-20 to +70 deg C
Humidity Envelope	5 to 95% RH (non-condensing)

Process Control & DCS Instrumentation Technical Attributes

This central processing unit relies on a 166 MHz processor core paired with an ECC-protected memory matrix to maintain calculation stability under continuous process routines. The module operates via dual Vnet/IP Ethernet ports that execute deterministic network communication, balancing network traffic load and isolating diagnostic streams from field loops. To secure critical configuration values against abrupt supply losses, an onboard battery circuit backs up the static RAM space, while galvanic isolation on the backplane interface protects internal registers from field-induced electrical noise.

Frequently Asked Questions

Q: How is the hardware failover handled when the processor is configured in a dual-redundant pair?

A: The main and secondary processor modules run synchronous execution cycles over the backplane; upon detecting an ECC memory fault or core exception, the backup module assumes active control within one scan cycle without altering field output status.

Q: What memory protection mechanisms exist to prevent data corruption during execution?

A: The 128 MB main memory and 1 MB static RAM use hardware-level Error-Correcting Code (ECC), which automatically detects and corrects single-bit errors in real time while logging multi-bit anomalies for system alert notification.

Field Installation Guidelines

Backplane Slot Insertion: Align the module side tracks with the dedicated CPU slot in the Field Control Station rack, pushing the card smoothly forward until the backplane connectors seat completely before engaging the locks.
Vnet/IP Cable Routing: Connect the primary and secondary network cables to the designated communication interfaces, ensuring the shielding boots maintain continuous structural contact with the chassis grounding frame.
Battery Circuit Verification: Inspect the backup battery connection indicator during the initial startup sequence to verify data retention capabilities for the static RAM matrix before loading control strategies.
Thermal Environment Controls: Maintain cabinet ventilation to keep localized operating ambient limits within the 0 to +50 deg C window, preventing heat build-up from causing thermal-induced clock degradation.

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