Foxboro FBP10 (Fieldbus Port Module)

Copy-Ready English Specification

General

Model: FBP10 (P0951BA)

System: Foxboro I/A Series DCS

Type: Fieldbus Port Module (Mesh Network Interface)

Role: Connects I/A Series FBM I/O modules to the Foxboro Mesh control network

Redundancy: Dual redundant communication paths, auto-failover

Hot Swap: Supported (replace without system shutdown)

Certification: CE, UL, CSA, ATEX; Class I Div 2 / Zone 2

Environment: Class G3 (harsh industrial)

Operating Temp: −40 °C to +70 °C

Storage Temp: −55 °C to +85 °C

Humidity: 5–95 % non‑condensing

Dimensions: 105 mm × 68 mm × 33 mm

Weight: 0.2 kg

Communication

Protocol: Foxboro Mesh (IEEE P1118 Fieldbus)

Speed: 2 Mbps (backplane); 268 Kbps (remote fieldbus)

Ports: Dual redundant fieldbus connectors (quick‑disconnect)

Diagnostics: LEDs for RUN/FAULT/COMM status

Isolation: Galvanic isolation between redundant paths

Electrical

Supply: 24 VDC ±10 % (redundant capable)

Consumption: 6 W (typical)

Key Features

Mesh Network Interface: Essential for FBM baseplates to join I/A Mesh network

Redundant Paths: Eliminates single point of failure for I/O communication

Wide Temp Range: −40 °C to +70 °C for extreme industrial environments

Hot‑Swap: Minimizes maintenance downtime

Compact Design: Low profile for dense cabinet installations

Diagnostic LEDs: Real‑time status for quick troubleshooting

Applications

I/A Series DCS: Core communication for FBM I/O modules (FBM01–FBM99)

Redundant Control Systems: Power, oil & gas, chemical, pharmaceutical

Mesh Network Architecture: Connects controllers (FCP270) to remote I/O nests

System Expansion: Adds I/O nodes to existing I/A Series deployments

FBP10 vs FBMSSW vs FBMSVH

FBP10: Mesh network port (FBM ↔ controller) – system-level communication

FBMSSW: System switch (IAH/HSR redundancy) – redundant controller-to-I/O switching

FBMSVH: Fieldbus valve control (HART/FF) – field device signal conditioning