Product Short Description

Technical Specifications
• CPU: Dual PowerPC 440 cores
• Memory: 128 MB SDRAM, 128 MB Flash (15.75 MB user area)
• Ethernet: two pairs of 100 Mbps ports (fiber or copper) for the Mesh control network
• Serial: two EIA-232 and one EIA-485 port
• Power: 24 VDC (14 VDC … 30 VDC), redundant inputs supported
• Consumption: 15 W typical
• Operating temperature: −40 °C … +70 °C
• Storage temperature: −55 °C … +85 °C
• Humidity: 4 % … 95 % non-condensing
• Vibration: 2 g RMS, 10 Hz … 500 Hz
• Dimensions (module): 483 mm × 445 mm × 135 mm, 8.3 kg
• Protection: conformal-coated PCB, ISA-S71.04 G3 corrosive gas class

Description

Functional Features
• Fault-tolerant architecture with dual processors, dual power supplies, and dual network paths; automatic switch-over < 20 ms
• Patented On-Line Image Upgrade (OLUG) allows firmware updates without process shutdown
• Self-hosted mode: starts from internal database if the host workstation is unavailable
• Real-time diagnostics via front-panel LCD and LED status indicators
• Hot-swappable modules reduce spare-part inventory
• Supports up to 128 compact or standard 200-series FBMs, or mixed 100/200-series combinations without extra fieldbus modules
Application Scenarios
• Power generation: turbine control, boiler protection, grid synchronization
• Oil & gas: offshore platform ESD, pipeline leak detection, refinery reactor control
• Chemical & petrochemical: continuous polymerization, distillation, safety interlocks
• Water & wastewater: large-scale treatment plant DCS, pump station control
• Data centers: high-bandwidth process historians, remote monitoring backbones
• Video streaming: secure, long-distance CCTV for hazardous areas
Ordering Scope
• FCP280 RH924YA processor module
• Horizontal base RH924YL or vertical base RH924YF (select at order)
• Redundancy link cable and Ethernet adapters (copper RJ-45 or fiber LC)
• Mounting brackets, terminal blocks, conformal-coated version on request

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