Overview

The Fuji Electric NC1P-S2 Processor Module serves as the central CPU for MICREX-F programmable logic controllers. It manages program execution, communication with I/O modules, and coordination of automation tasks across distributed systems. Moreover, the module was engineered for robust performance, modular installation, and long-term durability, making it suitable for demanding industrial environments.

In addition, its design supports multi-drop RS485 communication, enabling integration with field devices and supervisory systems. Although now considered a legacy product, it continues to be supported through repair, refurbishment, and replacement services.

Technical Data

Typical Applications

• Factory Automation: Controls production lines, machine sequencing, and logic operations.

• Process Control: Used in chemical and petrochemical plants for monitoring and control.

• Utilities: Applied in power distribution and water treatment systems requiring reliable PLC logic.

• Legacy Systems: Suitable for older MICREX-F installations where full system upgrades are not yet feasible.

FAQ

Q1: Is the NC1P-S2 still in production?
No, it is discontinued, but refurbished and spare units are still available through distributors.

Q2: What communication standard does it support?
It supports RS485 serial communication for industrial networking.

Q3: Can it be replaced with newer Fuji Electric controllers?
Yes, Fuji Electric recommends migration to the MICREX-SX or MICREX-NX series for long-term support.

Q4: What industries used this CPU module?
It was widely used in manufacturing, utilities, and process automation sectors.