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Product Overview
The FOXBORO P0926GU FBM230 is a high-performance fieldbus module designed for seamless integration of Modbus-compatible devices into industrial automation systems. As part of the FOXBORO I/A Series, this module serves as a critical interface between Modbus RTU/ASCII devices and the DCS (Distributed Control System), enabling real-time data exchange and centralized control. Its primary role is to convert signals from Modbus devices into formats compatible with the I/A Series platform, ensuring efficient communication across complex industrial networks.Whatsapp:+86 18859254943.
The FOXBORO P0926GU FBM230 supports up to four independent serial ports, each configurable for RS-232, RS-422, or RS-485 physical interfaces . This flexibility allows it to connect with a wide range of field devices, including sensors, actuators, and third-party controllers. By acting as a Modbus master, the module facilitates bidirectional data transfer, enabling operators to monitor and adjust process parameters remotely. In industrial systems, the FBM230 plays a pivotal role in reducing wiring complexity and enhancing system scalability, making it ideal for retrofitting legacy systems or building new distributed control architectures.
Belonging to the FOXBORO I/A Series, the P0926GU FBM230 benefits from decades of engineering expertise in process automation. Its modular design ensures compatibility with other I/A Series components, such as FBM247 analog modules and FCP280 field control processors, creating a cohesive automation ecosystem. Whether used in oil refineries, power plants, or water treatment facilities, this module ensures reliable data integration, improving operational efficiency and reducing downtime.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | P0926GU FBM230 |
| Manufacturer | FOXBORO |
| Product Type | Modbus Master Fieldbus Module |
| Input/Output Ports | 4 configurable serial ports (RS-232/RS-422/RS-485) |
| Communication Protocols | Modbus RTU, Modbus ASCII |
| Operating Voltage | 24V DC ±10% |
| Power Consumption | ≤10W |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +60°C |
| Humidity | 5%–95% non-condensing |
| Physical Dimensions | 130mm x 119mm x 186mm |
| Mounting Method | DIN-rail mountable |
| Signal Isolation | 500Vrms between channels and ground |
| Baud Rate | Up to 115.2 kbps |
| Error Detection | CRC-16, parity check |
P0926GU FBM230
Main Features and Advantages
Multiprotocol Compatibility
The FOXBORO P0926GU FBM230 supports both Modbus RTU and ASCII protocols, allowing it to interface with a diverse range of industrial devices . This versatility eliminates the need for multiple communication gateways, streamlining system architecture and reducing hardware costs. For example, it can simultaneously connect to a Modbus RTU-based flow meter and an ASCII-compatible temperature controller, consolidating data into a single DCS interface.
High-Speed Data Handling
With a maximum baud rate of 115.2 kbps, the FBM230 ensures rapid data exchange between field devices and the control system. Its four independent ports enable parallel communication, minimizing latency in real-time applications. This speed is critical in processes requiring quick response times, such as chemical batch reactors or high-speed packaging lines.
Robust Industrial Design
Engineered for harsh environments, the P0926GU FBM230 features 500Vrms signal isolation and operates reliably across a wide temperature range (-10°C to +50°C) . Its DIN-rail mountable design simplifies installation in crowded control panels, while its compact size (130mm x 119mm x 186mm) optimizes space utilization. The module also includes error-detection mechanisms like CRC-16 and parity checks, ensuring data integrity in noisy industrial settings.
Seamless Integration with I/A Series
As part of the FOXBORO I/A Series, the FBM230 integrates seamlessly with other modules (e.g., FBM248 digital modules) and the FCP280 field control processor. This integration allows for unified configuration, monitoring, and diagnostics through the I/A Series software suite, reducing engineering effort and improving system maintainability.
Hardware Security Barrier
The FBM230 acts as a hardware security barrier between Modbus devices and the DCS, protecting the control system from unauthorized access or cyber threats . This feature is particularly valuable in industries with strict cybersecurity requirements, such as oil and gas or pharmaceutical manufacturing.
P0926GU FBM230
Application Areas
Oil and Gas Processing
In oil refineries, the FOXBORO P0926GU FBM230 connects Modbus-compatible devices like pressure transmitters and valve controllers to the DCS. It enables real-time monitoring of critical parameters (e.g., flow rates, temperatures) and remote adjustment of process variables, ensuring compliance with safety standards and optimizing production efficiency.
Power Generation
Power plants use the FBM230 to integrate Modbus-based equipment such as turbine sensors and generator controllers. By consolidating data from these devices into the I/A Series system, operators can implement predictive maintenance strategies and optimize energy output, reducing downtime and operational costs.Whatsapp:+86 18859254943.
Water and Wastewater Treatment
In water treatment facilities, the module interfaces with Modbus-enabled pumps, filters, and analyzers. It facilitates centralized control of water purification processes, ensuring consistent water quality while minimizing chemical usage and energy consumption. For example, it can adjust pump speeds based on real-time turbidity readings from Modbus-connected sensors.E-mail :sales@ygplc.com.
Manufacturing and Packaging
In automotive assembly lines, the FBM230 connects Modbus devices like robotic arms and conveyor belt controllers. By synchronizing these devices through the DCS, manufacturers can achieve higher production rates and reduce errors in automated packaging processes.
P0926GU FBM230
Chemical Processing
Chemical plants rely on the FBM230 to integrate Modbus-based reactors and agitators. It enables precise control of chemical reactions by transmitting setpoints and receiving feedback signals in real time, ensuring product quality and safety.
Related Products
- FOXBORO P0926GT FBM231: A redundant version of the FBM230, offering dual-port communication for mission-critical applications. It provides failover capabilities, ensuring continuous operation in high-availability systems .
- FOXBORO P0926GW FBM232: A single-port Modbus TCP module for Ethernet-based communication. It extends the FBM230’s capabilities to industrial Ethernet networks, supporting higher data throughput .
- FOXBORO P0926GX FBM233: A redundant Modbus TCP module, ideal for large-scale systems requiring fault tolerance. It pairs with FBM232 to create a robust Ethernet communication backbone .
- FOXBORO P0914GT FBM247: An analog input module that works alongside the FBM230 to process signals from traditional 4-20mA sensors. Together, they enable hybrid control systems combining Modbus and analog technologies.
- FOXBORO P0915GT FBM248: A digital input/output module for discrete signals. It complements the FBM230 in systems requiring both serial communication and digital control.
- FOXBORO FCP280: A field control processor that serves as the central hub for FBM230 and other I/A Series modules. It executes control logic and coordinates data exchange across the system .
Installation and Maintenance
Installation Preparations:
Before installing the FOXBORO P0926GU FBM230, ensure the power to the DCS system is disconnected. Verify the module’s compatibility with the I/A Series backplane and DIN rail. Connect the RS-232/422/485 cables using shielded twisted-pair wiring to minimize electromagnetic interference. Configure the module’s communication parameters (e.g., baud rate, parity) via the I/A Series software, ensuring alignment with connected Modbus devices.
Before installing the FOXBORO P0926GU FBM230, ensure the power to the DCS system is disconnected. Verify the module’s compatibility with the I/A Series backplane and DIN rail. Connect the RS-232/422/485 cables using shielded twisted-pair wiring to minimize electromagnetic interference. Configure the module’s communication parameters (e.g., baud rate, parity) via the I/A Series software, ensuring alignment with connected Modbus devices.
Maintenance Recommendations:
Regularly inspect the FBM230 for loose connections or physical damage. Clean the module with a dry cloth to remove dust and debris. Monitor the module’s status LEDs to detect communication errors or power fluctuations. Periodically update the firmware to ensure compatibility with the latest software releases and security patches. If faults occur, use the I/A Series diagnostics tools to identify issues, and replace the module if irreparable damage is detected.
Regularly inspect the FBM230 for loose connections or physical damage. Clean the module with a dry cloth to remove dust and debris. Monitor the module’s status LEDs to detect communication errors or power fluctuations. Periodically update the firmware to ensure compatibility with the latest software releases and security patches. If faults occur, use the I/A Series diagnostics tools to identify issues, and replace the module if irreparable damage is detected.
P0926GU FBM230
Product Assurance
Our company provides a one-year quality warranty for the FOXBORO P0926GU FBM230, covering hardware failures due to non-human factors. During this period, if the product shows performance anomalies or functional failures, we will promptly provide replacement services. For discontinued models or urgent needs, our global supply chain network enables rapid response to scarce spare part requests. With 17 years of expertise in industrial control, we ensure the FBM230 and all our products contribute to the stable operation of industrial systems.
Note: This product description is based on publicly available technical documentation and industry best practices. For detailed specifications, refer to the official FOXBORO product manual.
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