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FOXBORO P0926GU FBM230 – Four-Port Serial Communication Module
Product Overview
The P0926GU FBM230 is a four-port serial communication module developed by FOXBORO, designed for its I/A Series DCS. It acts as a key interface between single-ported field I/O devices and the FOXBORO DCS system, solving the problem of seamless data transmission between various field devices and the control system. The module supports flexible serial protocol configuration, enabling connection with multiple types of industrial devices, and ensures stable operation in harsh industrial environments, widely applied in process control, power, and petrochemical sectors.
Technical Specifications — P0926GU FBM230
| Parameter | Value |
|---|---|
| Product Model | P0926GU FBM230 |
| Manufacturer | FOXBORO |
| Product Type | Four-Port Serial Communication Module |
| Power | 24V DC |
| Communication / Protocol | RS-232, RS-422, RS-485, MODBUS; downloadable I/O software drivers |
| Operating Temperature | -20°C to +65°C (no condensation) |
| Mounting | Cabinet construction module, compatible with termination assembly (TA) |
| Dimensions (HxWxD) | 132 x 86 x 124 mm |
| Weight | 0.39 kg (net weight) |
| Typical Interfaces | 4 configurable serial ports, Ethernet, RS-232/RS-422/RS-485 |
| Compliance | CE, ROHS |
FOXBORO P0926GU FBM230
Key Features and Benefits — P0926GU FBM230
- Four independent serial ports, each configurable via software for RS-232, RS-422, or RS-485, supporting flexible connection to different field devices.
- Enables communication with up to 64 RS-485 devices or 4 direct RS-232/RS-422 devices, integrating field data into the DCS control database.
- Industrial-grade design with IP20 protection, suitable for Class G3 harsh industrial environments, ensuring long-term reliability.
- Supports up to 2000 DCI block connections, compatible with FOXBORO I/A Series workstations and control configuration software.
- Easy integration with termination assemblies, offering compression screw or ring lug connections for convenient wiring and maintenance.
Related Models
- P0926GJ FBM230: FOXBORO four-port serial module with dual RS-232/RS-422 interfaces, optimized for direct device connections.
- FBM232: FOXBORO digital I/O module, featuring 16 digital input/output channels for simple control tasks.
- FBM237: FOXBORO relay output module with 8 differential input channels, suitable for high-reliability switching applications.
- FBM231: FOXBORO serial communication module, part of the FBM230 series, with enhanced protocol compatibility.
Installation and Maintenance — P0926GU FBM230
- Installation: Mount the module in a control cabinet, connect to the termination assembly (TA), and configure ports via FOXBORO control software. Ensure wiring complies with EIA standards for serial protocols.
- Maintenance: Regularly check port connections and TA wiring; use configuration software to monitor module status. Avoid exposure to condensation or excessive vibration.
- Compatibility: Works seamlessly with FOXBORO I/A Series DCS and Evo system, compatible with AW51B, AW71B workstations.
