ABB UFC719AE101 3BHB003041R0101 3BHB00072R0101 Multi functional I/O communication module

ABB UFC719AE101 (3BHB003041R0101 / 3BHB00072R0101) Technical Parameters and Functions

The ABB UFC719AE101 (Order Codes: 3BHB003041R0101 and 3BHB00072R0101) is a multi-functional I/O communication module designed for integration into ABB’s AC 800M and System 800xA automation platforms. It serves as a critical interface for industrial control systems, enabling reliable data exchange between controllers, field devices, and higher-level supervisory systems. Below is a detailed breakdown of its technical specifications and functionalities:

1. Key Technical Parameters

General Specifications

• Module Type: Communication and I/O Interface Module (part of the S800 I/O family).
• Compatibility:
  • Controllers: ABB AC 800M (PM851, PM861, etc.).
  • Systems: ABB System 800xA, Advant OCS.
• Mounting: Installed in S800 I/O racks (supports redundant configurations).

Electrical Specifications

• Power Supply:
  • Voltage: 24 V DC (±10%).
  • Power Consumption: Typically 3 W (dependent on active channels).
• Isolation:
  • Channel-to-Channel: 500 V AC.
  • Field-to-System: 1500 V AC (galvanic isolation).

Communication Interfaces

• Fieldbus Protocols:
  • PROFIBUS DP: Master/slave support with data rates up to 12 Mbps.
  • Modbus RTU: RS-485 serial communication.
• Backplane Connectivity:
  • S800 I/O Bus: Integrated with AC 800M controllers for real-time data exchange.
  • Redundancy: Supports dual-redundant bus configurations.

I/O Configuration

• Digital Inputs (DI):
  • Channels: 16 channels (configurable as sinking/sourcing).
  • Voltage Range: 0–30 V DC.
  • Response Time: <1 ms per channel.
• Digital Outputs (DO):
  • Channels: 16 channels.
  • Switching Capacity: 0.5 A per channel (24 V DC).
  • Protection: Short-circuit and overload protection per channel.

Environmental and Mechanical

• Operating Temperature: -25°C to +70°C.
• Storage Temperature: -40°C to +85°C.
• Humidity: 5–95% non-condensing.
• Protection Class: IP20 (for panel mounting; higher protection with enclosures).
• Dimensions: 155 x 125 x 40 mm (W x H x D).
• Weight: Approx. 0.6 kg.
• Certifications: CE, UL, ATEX (optional for hazardous areas).

2. Core Functions and Features

Data Acquisition and Control

• High-Speed I/O Processing: Enables real-time monitoring and control of field devices (e.g., sensors, actuators).
• Flexible Configuration: Channels can be grouped for batch operations or individually programmed.
• Hot-Swappable Design: Modules can be replaced without system shutdown in redundant setups.

Communication Capabilities

• PROFIBUS DP Integration: Acts as a DP slave for seamless integration with PLCs, drives, and remote I/O stations.
• Modbus RTU Support: Compatible with legacy systems and third-party devices.
• Diagnostics:
  • Real-time status monitoring of bus traffic, node health, and error logging.
  • LED indicators for power, communication activity, and faults.

System Integration

• System 800xA Compatibility: Centralized control and visualization via ABB’s extended automation platform.
• Redundancy Support: Dual-redundant configurations for mission-critical applications (e.g., power plants, chemical processing).

Protection and Reliability

• Fail-Safe Operation: Isolated channels prevent fault propagation across the system.
• EMC Compliance: Meets IEC 61326 standards for electromagnetic compatibility in industrial environments.
• Self-Diagnostics: Continuous monitoring of module health, including temperature and voltage thresholds.

User Interface and Configuration

• Engineering Tools: Configured using ABB’s Control Builder M software for parameterization and logic programming.
• LED Indicators:
  • Module Status: Green (operational), Red (fault).
  • Channel Status: Individual LEDs for input/output activity and errors.

3. Applications

• Process Automation: Control of valves, pumps, and mixers in oil refineries, chemical plants, and pharmaceuticals.
• Power Generation: Grid synchronization, turbine control, and substation automation.
• Manufacturing: Discrete control for robotics, assembly lines, and quality assurance systems.
• Water Management: Level monitoring, pump control, and SCADA integration in treatment facilities.

4. Advantages

• High Density: 16 digital I/O channels in a compact module, reducing cabinet space.
• Versatility: Supports multiple fieldbus protocols for hybrid system integration.
• Robustness: Designed for harsh industrial conditions (vibration, temperature extremes, dust).
• Cybersecurity: Optional password protection and secure firmware updates.