Foxboro FCP280 RH924YA Field Control Processor Module

FOXBORO FCP280 (RH924YA) Product Introduction & Technical Parameters
Basic Product Information
Brand: Foxboro (Schneider Electric)
Model: FCP280
Order Number (Part Number): RH924YA
Product Name: Field Control Processor Module
Place of Origin: USA
Customs Code: HS 8537101190Physical Specifications
Dimensions: 147 mm (L) × 51.5 mm (W) × 114 mm (H)
Weight: Approx. 0.78 kg (Net)
Housing: Die-cast aluminum, rugged industrial design
Mounting: Rack-mountable for Foxboro DCS chassis
Display: Integrated LCD for status, IP, and diagnostic information
Ingress Protection: IP20
Environmental Class: Class G3 (harsh industrial environment compatible)
Environmental Parameters
Operating Temperature: -40°C to +70°C
Storage Temperature: -40°C to +85°C
Relative Humidity: 5%–95% RH (non-condensing)
Vibration Resistance: 5g (10–150 Hz)
Shock Resistance: 30g (operational)
Electrical & Power Parameters
Power Supply: 24 VDC (nominal), redundant power input supported
Power Consumption: Max. 10 W
Isolation Voltage: 1500 VAC (field-to-system)
Processor: 32-bit RISC (ARM SoC), high-speed execution
Memory: 128 MB ECC SDRAM, 128 MB Flash memory
I/O Capacity: Supports up to 128 FBM modules (200/100 Series mixed)
Fieldbus Interface: 4× HDLC (2 Mbps for 200 Series FBMs)

Communication Interfaces
Network: 10/100 Mbps Ethernet (RJ45/fiber), Foxboro Mesh network
Protocols: Modbus TCP/IP, ControlNet, Ethernet/IP
Serial Ports: RS-232/RS-485 (optional)
Synchronization: UTC/GPS time sync, SOE (1 ms time-stamping)
Key Features & Performance
1. Fault-Tolerant Redundancy: Patented dual-module hot-standby with <0.5s failover.
2. High Performance: Fast instruction execution (0.1μs Boolean, 0.5μs float).
3. Online Upgrades: OLUG/EOLUG firmware updates without process shutdown.
4. Self-Hosting: Boots independently from flash without host workstation.
5. Advanced Diagnostics: Self-testing, watchdog, and real-time status monitoring.
6. Wide Compatibility: Seamless integration with Foxboro I/A Series & Evo systems.
7. Robust Design: Operates in extreme temperatures and Class G3 harsh environments.
8. Scalable I/O: Supports up to 128 FBM modules for large-scale process control.
Typical Applications
Oil & gas production and refining
Petrochemical and chemical processing
Power generation plants
Water and wastewater treatment
Metals and mining
Food & beverage and life sciences