Description
Product Core Brief
- Model: FBMSSW
- Brand: FOXBORO
- Series: I/A Series / EcoStruxure Foxboro DCS
- Core Function: Serves as a FOUNDATION Fieldbus H1 segment interface for integrating smart field devices.
- Product Type: Fieldbus Module (FBM) / H1 Interface
- Key Specs: 31.25 kbps H1, Hot-Swap Capable, Segment Diagnostics
- Condition: New Original (New Surplus)
Key Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | FOUNDATION Fieldbus H1 Interface |
| Communication Protocol | FOUNDATION Fieldbus H1 (IEC 61158) |
| Data Rate | 31.25 kbps |
| System Compatibility | FOXBORO I/A Series / EcoStruxure Foxboro DCS |
| Mounting | FBM200 Series Baseplate |
| Key Feature | Hot-Swap Serviceability & Segment Diagnostics |
| Isolation | Galvanic Isolation (Field to Backplane) |
| Environmental Rating | G3 Level (Harsh Environment) |
FOXBORO FBMSSW
Product Introduction
Bridging the gap between legacy DCS controllers and modern smart field instrumentation requires a reliable communication gateway. The FOXBORO FBMSSW is a dedicated FOUNDATION Fieldbus H1 interface module designed for the I/A Series and EcoStruxure Foxboro DCS platforms. It maps device blocks from H1 field devices directly into Foxboro control strategies, enabling advanced diagnostics and multivariable control without adding separate gateways.
This module is engineered for continuous process environments where uptime is non-negotiable. Field engineers specify the FOXBORO FBMSSW because its hot-swap capability allows for module replacement without shutting down the entire H1 segment, minimizing process impact during maintenance or fault recovery.
Key Selling Points & Differentiators
- Native H1 Integration: Provides seamless FOUNDATION Fieldbus H1 connectivity at 31.25 kbps; not recommended for Profibus DP or Modbus TCP applications (use FBM232/FBM233 instead).
- Hot-Swap Serviceability: Supports live module replacement in many configurations, significantly reducing planned downtime and technician hours during troubleshooting.
- Advanced Segment Diagnostics: Offers real-time health and status visibility for the H1 segment, helping maintenance teams quickly pinpoint cabling, power, or device issues.
- Rigorous Live Bench Testing: Every unit undergoes a 24-hour continuous load test with H1 communication verification and device block mapping simulation before shipping.
- New Surplus Availability: Factory-sealed condition with verified source traceability, bypassing typical OEM lead times for discontinued I/A Series hardware.
- Anti-Counterfeit Verification: Serial numbers are checked against manufacturer databases during incoming inspection to guarantee authenticity.
FOXBORO FBMSSW
FAQ
Will this FBMSSW work with my legacy I/A Series 10 system?
The FOXBORO FBMSSW is designed for the I/A Series platform, but compatibility with specific sub-platforms depends on firmware and backplane revision. Always verify your system’s exact configuration and check the I/A Series hardware compatibility matrix before ordering. Mixing incompatible FBM revisions can cause H1 segment communication failures.
I have an FBM240 on hand. Can I use it as a direct replacement for FBMSSW?
The FBM240 (P0917GZ) is a similar H1 interface module, but the FOXBORO FBMSSW may have specific firmware or hardware revisions tailored to certain EcoStruxure Foxboro DCS versions. While they share the same form factor, always verify the exact part number and firmware compatibility against your control station’s configuration before substitution.
Do I need to configure the H1 segment parameters before installing?
Yes. The module requires configuration of H1 segment parameters, including device scheduling, link active scheduler (LAS) settings, and function block mapping in the I/A Series control builder. I always recommend backing up your control strategy, verifying device addresses, and running a segment diagnostic scan after installation to confirm communication with all connected H1 devices.
What happens if the H1 segment loses power?
The FOXBORO FBMSSW includes galvanic isolation between the field segment and the backplane to protect the DCS from field-side faults. However, if the H1 segment loses power, all devices on that segment will go offline, and the module will report a segment fault. Ensure your field power supply is adequately sized and protected to maintain segment integrity.
Is there a warranty on this new surplus unit?
Yes. All new surplus modules come with a standard 12-month functional warranty. If the unit fails during normal operation within that period, we provide a direct replacement. We also include our internal test report with every shipment so you can verify the 24-hour load test and H1 communication results before installation.
