ABB UF C911 B106 Communication Interface Module – High-Speed Network Bridge for Symphony Plus Systems

Product Overview

The ABB UF C911 B106 (3BHE037864R0106) is a high-performance communication interface module designed to enhance the connectivity and network reliability of ABB Symphony Plus and Advant control systems. Built to handle large volumes of real-time data, the UF C911 B106 ensures smooth communication between distributed controllers, I/O subsystems, and supervisory units. Its architecture supports redundant network configurations, multiple communication protocols, and extended diagnostics, making it an essential link in mission-critical process automation environments.

Technical Specifications

Industrial Applications

• Power Generation Plants: Real-time data exchange between turbine controllers and supervisory systems.

• Oil & Gas Operations: Ensures robust communication between drilling control, SCADA, and safety systems.

• Chemical and Petrochemical Plants: Synchronizes distributed logic for complex production sequences.

• Water & Wastewater Systems: Links process stations for coordinated control and monitoring.

• Marine Automation: Facilitates communication between propulsion and auxiliary control networks.

• Renewable Energy Systems: Bridges wind, solar, and battery control modules within hybrid systems.

• Manufacturing Automation: Integrates robotics and process controllers under one unified communication layer.

Engineering Advantages

• High-Speed Data Processing: Optimized for real-time communication with low latency.

• Dual Redundant Network Design: Guarantees zero data loss in the event of a single network fault.

• Protocol Flexibility: Supports ABB and open industrial communication standards.

• Diagnostics Transparency: LED-based fault indication and comprehensive system reporting.

• Rugged Industrial Build: Withstands vibration, electrical noise, and temperature variations.

• Plug-and-Play Integration: Quick setup within existing ABB DCS frameworks.

• Low Energy Demand: Operates efficiently with minimal heat generation.

• Extended Compatibility: Functions with legacy Advant and modern Symphony Plus components.

• Field-Upgradeable Firmware: Remote update capability reduces maintenance downtime.

• Proven Reliability: Tested under ABB’s industrial qualification standards for 24/7 operation.

Technical FAQs

1. Q: Which ABB systems are compatible with the UF C911 B106 module?
   A: It is fully compatible with ABB Symphony Plus and Advant control systems.

2. Q: What communication protocols are supported?
   A: Modbus TCP/IP, OPC, PROFIBUS DP, and ABB Control Network are supported.

3. Q: Can this module operate in a redundant communication setup?
   A: Yes, dual Ethernet ports enable fully redundant network configurations.

4. Q: How is diagnostic data accessed?
   A: Through LED indicators or ABB Control Builder diagnostic tools.

5. Q: What is the nominal power requirement?
   A: 24 VDC nominal, with an operating range of 19–30 VDC.

6. Q: Does it support firmware upgrades via Ethernet?
   A: Yes, firmware can be updated remotely over the network.

7. Q: What temperature conditions can it operate in?
   A: Operational range of 0°C to +55°C and storage down to -40°C.

8. Q: Can the module be installed on a DIN rail?
   A: Yes, it supports both DIN-rail and rack-mount installation.

9. Q: How does it handle network faults?
   A: Redundant communication automatically reroutes data to maintain connectivity.

10. Q: Is it compatible with third-party PLCs or systems?
    A: Yes, via Modbus TCP/IP and OPC protocols for open interoperability.

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