Product Overview

The ABB PFEA113-20 (3BSE050092R20) is a Fieldbus Communication Interface Module designed for ABB’s AC 800M and System 800xA automation platforms. It serves as a critical gateway for integrating field devices (e.g., sensors, actuators) with higher-level control systems by supporting industrial communication protocols. This module ensures reliable data exchange, real-time monitoring, and interoperability in complex industrial automation environments, such as power plants, chemical facilities, and manufacturing units.

Technical Specifications

Hardware & Electrical Parameters

• Module Type:
  • Fieldbus Interface: Supports PROFIBUS DP (Decentralized Periphery) for industrial networking.
• Power Supply:
  • Voltage: 24 V DC (19.2–28.8 V DC range).
  • Power Consumption: ~3.5 W (typical).
• Communication Ports:
  • PROFIBUS DP Port: 9-pin D-Sub connector, compliant with IEC 61158-2.
  • Data Transfer Rate: Configurable up to 12 Mbps.
• Isolation:
  • Galvanic isolation between fieldbus and system to prevent noise interference.
• Environmental Ratings:
  • Operating Temperature: -25°C to +70°C.
  • Humidity: 5–95% (non-condensing).
  • Certifications: CE, UL, ATEX/IECEx (for hazardous areas with appropriate enclosures).
• Mounting:
  • Designed for installation in ABB’s S800 I/O Rack or AC 800M controller chassis.

Software & Protocol Support

• PROFIBUS DP Functionality:
  • Acts as a DP Master/Slave for connecting distributed I/O devices.
  • Supports cyclic data exchange and acyclic diagnostics.
• Configuration Tools:
  • Configured via ABB’s Control Builder M or Automation Builder software.
• Diagnostics:
  • Real-time status monitoring (e.g., bus errors, device failures).
  • Detailed event logging for troubleshooting.

Key Functionalities

1. Fieldbus Integration

   • Connects PROFIBUS DP-compatible devices (e.g., drives, valves, sensors) to ABB’s control systems.
   • Enables seamless data exchange between field-level devices and AC 800M controllers.

2. High-Speed Communication

   • Supports PROFIBUS DP-V1/V2 standards for deterministic and time-critical data transfer.
   • Configurable baud rates (9.6 kbps to 12 Mbps) to optimize network performance.

3. Redundancy & Reliability

   • Optional redundancy configurations for fault-tolerant networks.
   • Built-in error detection and recovery mechanisms.

4. Cybersecurity

   • Secure access control via password protection.
   • Compatible with network segmentation and VLAN tagging.

5. Scalability

   • Expandable with additional S800 I/O modules (e.g., digital/analog I/O, communication interfaces).
   • Supports integration into ABB’s System 800xA for plant-wide automation.

Applications

• Industrial Automation: Integration of PLCs, motor drives, and process instruments.
• Power Distribution: Monitoring and control of switchgear and protection relays.
• Oil & Gas: Remote I/O management for pumps, valves, and safety systems.
• Manufacturing: Real-time data acquisition for robotic systems and production lines.

Installation & Configuration

1. Hardware Setup:
   • Install the module in an S800 I/O rack or AC 800M chassis.
   • Connect PROFIBUS DP devices using shielded twisted-pair cables.
2. Software Configuration:
   • Define PROFIBUS DP parameters (e.g., station addresses, baud rates) in Control Builder M.
   • Map I/O signals between the controller and field devices.
3. Testing & Validation:
   • Use diagnostic tools to verify network stability and data integrity.

Ordering Information

• Model: PFEA113-20
• ABB Order Code: 3BSE050092R20
• Compatible Systems:
  • AC 800M controllers (e.g., PM861, PM865).
  • S800 I/O racks (e.g., SA801, SA811).
• Accessories:
  • PROFIBUS DP connectors and terminators.
  • Redundancy modules for high-availability setups.

Certifications & Compliance

• Standards: IEC 61131, IEC 61784 (PROFIBUS), RoHS.
• Safety: Suitable for SIL 2/3 applications when integrated into certified safety systems.

Documentation & Support

• User Manual: Refer to PFEA113-20 Hardware Manual (3BSE050092R20) for wiring and configuration details.
• Diagnostics: Utilize ABB’s Asset Care platform for predictive maintenance.
• Technical Support: ABB’s global service network provides firmware updates and protocol-specific assistance.

The PFEA113-20 3BSE050092R20 is a robust and flexible solution for industrial communication, ensuring seamless integration of PROFIBUS DP devices into ABB’s automation ecosystems.