Foxboro P0926GU | FBM230 | 2000 DCI Block System Integrator

Product Overview

The FBM230 (Part Number: P0926GU) is a high-performance Field Device System Integrator (FDSI) module designed for the Foxboro I/A Series and EcoStruxure Foxboro (Evo) Distributed Control Systems. It serves as a specialized serial communication bridge, enabling the seamless integration of diverse field instruments, PLCs, and third-party controllers into the central DCS environment.

The FBM230 P0926GU (Model: FBM230) is engineered for maximum connectivity flexibility. It features four independent serial ports that can be individually configured for RS-232, RS-422, or RS-485 physical layers. By utilizing downloadable I/O software drivers, the module supports a vast array of protocols including Modbus RTU, ASCII, and HART via serial. This adaptability allows engineers to consolidate disparate field data into a unified Distributed Control Interface (DCI) block structure, ensuring deterministic data exchange and centralized monitoring for mission-critical industrial applications.

Detailed Technical Specifications

The FBM230 P0926GU provides robust isolation and high data capacity for complex system integration.

• Manufacturer: Foxboro (by Schneider Electric)

• Model Number: FBM230

• Part Number: P0926GU

• Product Type: Field Device System Integrator / Serial Communication Module

• System Compatibility: Foxboro I/A Series DCS, Foxboro Evo

• Serial Interface: 4 Configurable ports (RS-232, RS-422, or RS-485)

• Protocol Support: Modbus RTU, Modbus ASCII, HART (Serial), and custom downloadable drivers

• DCI Block Capacity: Up to 2000 Distributed Control Interface blocks

• Device Connectivity: Up to 64 RS-485 devices per module or 4 direct RS-232/RS-422 devices

• Ethernet Option: Optional 10/100 Mbps RJ-45 interface (driver dependent)

• Electrical Isolation: Channel-to-channel and channel-to-ground isolation

• Power Supply: 24 V DC (+5% / -10%)

• Power Consumption: 7 W Maximum

• Operating Temperature: –20 °C to +70 °C (–4 °F to +158 °F)

• Environmental Rating: Class G3 (Harsh Environment / Corrosive gas protection)

• Dimensions: 102 mm (H) x 45 mm (W) x 104 mm (D)

• Weight: 284 g