The FOXBORO FBM231 is a redundant Field Device System Integrator (FDSI) module. It acts as a bridge between dual-ported field I/O devices and the Foxboro Evo™ system. This module ensures seamless communication and data exchange between these components.

Key Features and Specifications

• Redundancy: The FBM231 includes built-in redundancy. This feature enhances reliability and minimizes downtime in critical applications.
• Serial Ports: The module features four serial ports. Each port can be individually configured for RS-232, RS422, or RS-485 communication. This flexibility ensures compatibility with a wide range of field devices.
• Termination Assemblies: The FBM231 supports various termination assemblies for different connection types, including:
  • Direct connection to devices
  • Connection to modems for RS-232 communication
  • Multidrop connections to RS-485 devices
• Applications: Commonly used in industrial automation systems, especially in process control applications. The FBM231 ensures reliable and efficient communication between field devices and the control system.

Technical Specifications

• Number of Serial Ports: 4
• Serial Interface Standards: RS-232, RS422, RS-485
• Redundancy: Hardware redundancy

Additional Information

• Manufacturer: FOXBORO (now part of Schneider Electric)
• Product Series: I/A Series
• Applications: Ideal for process control and industrial automation.

Benefits

• Enhances system reliability
• Offers flexible communication options
• Facilitates easy integration with Foxboro Evo™ systems