Product Description
Fuji Electric NP1PU2-256E CPU Module
Product Overview
- The Fuji Electric NP1PU2-256E is a CPU Module designed for the MICREX-SX SPH Series programmable logic controllers (PLCs). This high-performance module serves as the processing core for industrial automation systems, supporting complex control tasks with large program memory and high-speed processing. It is used in applications such as manufacturing, process control, and factory automation, ensuring reliable operation in demanding industrial environments.
Technical Specifications
- The NP1PU2-256E has the following specifications based on industry documentation for the MICREX-SX SPH Series:
| Specification | Details |
|---|---|
| Model/Part Number | NP1PU2-256E |
| Manufacturer | Fuji Electric |
| Description | CPU Module |
| Series | MICREX-SX SPH Series |
| Control System | Stored program, cyclic scanning (default task), periodic task, event task |
| Program Memory | 256K steps |
| Processing Speed | 9 ns (basic instructions, SPH3000/SPH3000MM) |
| I/O Connection | Direct I/O (SX bus), remote I/O (DeviceNet, OPCN-1, other links) |
| I/O Control | SX bus: Tact synchronization refresh E-SX bus: Tact synchronization refresh |
| Internal Current Consumption | 24 VDC, 360 mA |
| Memory Backup | Flash memory (built-in), optional user ROM card (Compact Flash) |
| USB Interface | USB 1.1, USB-miniB connector (for programming tools) |
| Ethernet Interface | 10Base-T/100Base-TX |
| Number of Occupied Slots | 2 slots |
| Operating Temperature | -10°C to 55°C (14°F to 131°F) |
| Dimensions | Approx. 90 mm x 64 mm x 72 mm |
| Weight | Approx. 420 g |
Additional Details
- The NP1PU2-256E includes the following additional information based on its standard use and documentation from Fuji Electric and industry sources:
- Function: Acts as the central processing unit for MICREX-SX SPH Series PLCs, executing control logic for automation tasks; supports multi-CPU configurations (up to 8 CPUs) for distributed processing and ultra-high-speed performance (9 ns for basic instructions).