NP1PU2-256E

Overview

NP1PU2-256E is a powerful CPU module from Fuji Electric, equipped with triple 32-bit RISC processors and supporting IEC 61131-3 programming languages for complex control applications.

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General Information

• Part Number: NP1PU2-256E

• Weight: Approx. 420 g

• Slots Occupied: 2 slots

• Internal Power Consumption: 24V DC, 360 mA

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Processing & Control

• CPU Type: 32-bit RISC processor × 3

• Control System: Stored program

• Task Types: Cyclic (default), periodic, and event

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I/O & Communication

• I/O Connection:
  • Direct I/O via SX bus
  • Remote I/O via DeviceNet, OPCN-1, etc.

• I/O Control System:
  • SX/E-SX bus: Tact synchronization refresh
  • Remote I/O: Refreshed by master in 10 ms intervals (unsynchronized with scan)

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Programming Support

• Standards: IEC 61131-3

• Languages Supported:
  • IL (Instruction List)
  • ST (Structured Text)
  • LD (Ladder Diagram)
  • FBD (Function Block Diagram)
  • SFC (Sequential Function Chart)

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