Description
Key Technical Specifications
- Model Number: FBM232-P0926GW
- Manufacturer: FOXBORO (Schneider Electric)
- Product Type: Field Device System Integrator (FDSI) Module
- System Platform: FOXBORO I/A Series / Evocontrol
- Network Speed: 10 Mbps / 100 Mbps Copper Ethernet
- Device Capacity: Up to 64 Field Devices per Module
- DCI Connections: Up to 2000 Distributed Control Interface Blocks
- Physical Interface: RJ-45 Ethernet Connector
- Environmental Rating: G3 (Harsh Industrial Environment)
- Software: Dynamic I/O Driver Download via Protocol Library
Functional Role & Application Analysis
The FOXBORO FBM232-P0926GW is a specialized Field Device System Integrator (FDSI) module designed for the I/A Series distributed control system. It acts as the critical gateway between the FOXBORO control network and third-party or native field devices communicating over standard Ethernet. This module solves the integration challenge by providing a universal hardware platform that dynamically loads specific I/O software drivers from a protocol library. This allows the FBM232-P0926GW to seamlessly translate field device data into the DCS database without requiring custom hardware for each new device type.
Typical use cases include:
- Third-Party Device Integration: Connecting smart valves, analyzers, or motor drives from other vendors directly into the FOXBORO I/A Series control network via standard Ethernet switches.
- High-Density Field Marshalling: Consolidating up to 64 field devices onto a single module, significantly reducing cabinet space and marshalling wiring compared to traditional discrete I/O.
- Legacy System Maintenance: Replacing failed FBM232 modules in existing I/A Series or Evocontrol installations to restore critical field communication and data visibility.
Our Quality Standard & Testing Process
We understand that a failed fieldbus gateway can blind operators to critical process conditions. We do not ship unverified hardware. Every FBM232-P0926GW undergoes a strict validation protocol to ensure it meets FOXBORO’s original performance standards.
- Visual & Component Inspection: PCBs are inspected under magnification for cold solder joints, capacitor degradation, or RJ-45 connector damage common in aged electronics.
- Live System Test: The module is installed in a live FOXBORO test rack and commissioned to verify successful module recognition and backplane communication.
- Full-Function Diagnostics: We establish Ethernet links to simulated field devices to validate driver loading, data read/write operations, and DCI block mapping.
- Warranty Backing: Only units passing all diagnostic tests are approved for shipment and backed by our full 12-month warranty.

FOXBORO FBM232-P0926GW
Compatibility & Migration Paths
To ensure this FBM232-P0926GW integrates without issues, you must verify these critical parameters. Fieldbus integration modules have strict software and network requirements.
- Software/Driver Compatibility: Confirm your I/A Series software version supports the specific field device protocol you intend to use. The requires the correct driver to be available in the protocol library.
- Network Infrastructure: Verify your Ethernet switch or hub supports the required 10/100 Mbps speed and that cabling meets industrial standards. G3-rated environments require proper shielding.
- Replacement & Alternatives: Note that the P0926GX FBM233 is the redundant Ethernet variant. If your system requires redundant fieldbus communication, you must specify the FBM233 instead.
- Get Expert Help: Unsure about driver availability or network configuration? Contact our technical team today for a free compatibility check.



