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Yokogawa F3SP71‑F3SP71‑4S
- Product Name: Sequence CPU Module (Dual‑CPU Hot‑Redundancy Configuration, F3SP71‑4S Single Unit ×2)
- Product Series: Yokogawa FA‑M3 Series PLC CPU Module
- Product Introduction: High‑performance programmable logic controller sequence control CPU module, dual‑module hot‑redundancy configuration for zero‑downtime industrial control systems, core control unit of FA‑M3 PLC platform, supporting high‑speed logic operation and multi‑task control.
Detailed content
- Technical Specifications & Performance Parameters:
- Basic Instruction Processing Speed: 0.00375μs per instruction
- Application Instruction Processing Speed: 0.0075μs per instruction
- Program Capacity: Max 60K steps
- I/O Control Capacity: Up to 8192 I/O points
- Communication Interfaces: USB 2.0 (12Mbps), Ethernet
- Storage Expansion: SD/SDHC memory card slot supported
- Operating Temperature Range: 0°C ~ +60°C
- Dimensions: 28.9mm × 100mm × 83.2mm per unit
- Weight: 0.12kg per unit
- Function Features: Object ladder language programming; stored‑program repetitive operation mode; refreshing + direct I/O dual control method; built‑in CPU, memory, I/O error self‑diagnosis function; multi‑task parallel processing capabilityYokogawa Electric Corporation.
- Material Composition: Housing: blue industrial flame‑retardant ABS plastic; internal core: high‑speed industrial‑grade microprocessor; circuit board: high‑precision anti‑interference PCB board.
- Structural Features: Standard plug‑in modular design; dual‑unit hot‑redundancy redundant backup structure; compact size for cabinet space saving; front‑panel status indicator lights.
- Working Principle: Execute user‑compiled ladder logic programs, collect field I/O signal data, output control instructions to peripheral modules; dual‑CPU real‑time data synchronization, automatic switching in case of single‑unit fault.
- Advantage Highlights: Ultra‑high‑speed logic operation; hot‑redundancy zero‑downtime control; strong anti‑interference capability; rich communication interfaces; high‑reliability long‑term operation.
- Applicable Industries: Power plant automation, chemical process control, water treatment, pharmaceutical industry, intelligent building control, transportation automation.
- Installation Requirements: Installed on standard DIN rail inside PLC cabinet; dual modules installed side‑by‑side for redundant wiring; ensure good ventilation around the modules; communication wiring uses shielded Ethernet cables.
- Usage Notes: Use original Yokogawa programming software for program compilation; regularly back up control programs to SD card; avoid electrostatic damage during disassembly and assembly; maintain stable cabinet temperature.
