Product Details:

FOXBORO CP92 is a rack-mounted top-tier flagship high-performance control processor for FOXBORO I/A Series DCS system, a high-performance DCS CPU module built for process automation. This processor module adopts conformal coated PCB assembly and reinforced shielding frame, protecting internal high-speed PowerPC RISC microprocessor, maximum upgraded memory and multi-bus circuits from vibration, dust and electromagnetic interference inside industrial control cabinets. It can be plugged directly onto the VME64 DCS rack backplane and matched with supporting terminal base for fast installation and convenient maintenance. It supports 1:1 fault-tolerant hot standby redundant pairing to achieve fast seamless failover for heavy-load and critical production control loops.

This FOXBORO CP92 DCS CPU module collects analog and discrete field signals from connected FBM I/O modules. It executes PID regulatory control, safety interlock and sequential control algorithms, outputs high-speed control commands to valve positioners and switching actuators to regulate temperature, pressure, flow and liquid level of process fluid. It supports FTE fault tolerant Ethernet communication and dual network interfaces to exchange real-time control data with operator workstations and other system modules, supporting graphic display, large-capacity historical data recording and alarm management. Built-in continuous self-diagnosis function monitors memory, bus link and hardware health status. It triggers alarm output once detecting hardware failure or communication interruption, helping maintenance engineers quickly locate faults and reduce unplanned plant downtime. It supports hot swap operation under redundant configuration, technicians can replace the module without shutting down the whole DCS system, which is critical for continuous production plants.

Specifications:

Model: CP92

Brand: FOXBORO

Product Type: Rack mount I/A Series top-tier flagship high performance control processor DCS module

System compatibility: FOXBORO I/A Series DCS

Processor:PowerPC 32-bit RISC architecture

Communication: VME64 bus, FTE fault tolerant Ethernet

Redundancy: Optional 1:1 hot standby fault-tolerant redundant deployment

Diagnosis: Hardware fault, communication link alarm

Power supply: Powered by VME backplane

Ambient working temperature: 0℃ ~ +60℃

Relative humidity: 5% ~ 95%, non-condensing

Installation: 6U VME rack mounting

Environmental grade: G3 harsh environment, conformal coating

This top-tier flagship control processor has excellent EMC anti-interference performance and strong environmental adaptability, maintaining stable high-speed control performance under complex electromagnetic environment. Its modular plug-in rack structure simplifies installation, inspection and spare parts replacement, cutting maintenance workload and plant downtime. This DCS CPU module is widely used in oil & gas, chemical refining, power generation, pulp and paper industries. It can be deployed for new DCS control system construction, and also serves as spare parts to replace aging processor modules on legacy I/A DCS systems. Every FOXBORO CP92 module passes strict factory testing and calibration before shipment to guarantee reliable process control performance for process automation.