The ABB CI871K01 (part number 3BSE056797R1) is a module used in ABB’s industrial automation systems, specifically within their 800xA and 5 Series systems.

Product Name:

ABB+CI871K01 3BSE056797R1 Communication Interface Module

Product Description:

The CI871K01 is a communication interface module designed for integrating remote I/O systems, controllers, and field devices with ABB’s Distributed Control Systems (DCS). It provides high-speed communication for seamless data exchange between different components of the automation system. This module is typically used for establishing communication over industrial networks such as Modbus, PROFIBUS, or other proprietary fieldbus protocols.

It acts as a communication bridge or interface to link external devices, such as remote I/O units, sensors, actuators, and control units, to a central control system. The CI871K01 is capable of transmitting and receiving data over these networks, ensuring efficient and reliable data exchange within industrial processes.

Product Parameters and Specifications:

• Part Number: 3BSE056797R1
• Model: CI871K01
• Type: Communication Interface Module
• Communication Protocols:
  • PROFIBUS DP
  • Modbus RTU
  • Other industrial fieldbus protocols may also be supported, depending on system configuration.
• System Compatibility:
  • Compatible with ABB’s 800xA automation systems.
  • Suitable for use in 5 Series DCS controllers.
• Power Supply:
  • Operating Voltage: Typically 24V DC (check specific model datasheet for detailed power requirements).
• Interfaces:
  • RS485 or RS232 for serial communication (depending on configuration).
  • Communication with I/O devices over the fieldbus network (e.g., PROFIBUS).
• Communication Speed:
  • High-speed data transmission rates to ensure real-time communication.
• LED Indicators:
  • Typically includes status LEDs for power, communication, and fault diagnostics.
• Mounting:
  • Designed for installation in control cabinets or racks.
• Environmental Conditions:
  • Temperature range: Typically between -25°C to 70°C (check datasheet for specific range).
  • Relative humidity: 5 to 95%, non-condensing.

Product Use:

The CI871K01 is primarily used in industrial automation systems where seamless communication between different parts of the system is crucial. Some key applications include:

• Remote I/O communication: Enabling communication with remote I/O systems, sensors, actuators, and other field devices.
• Integration of fieldbus networks: Connecting different parts of the system (e.g., controllers, sensors, actuators) using PROFIBUS or Modbus protocols.
• Data exchange between control systems and field devices: Facilitating communication between higher-level control systems (such as DCS or PLCs) and field devices.
• Distributed control system (DCS) applications: A key component for integrating remote or peripheral devices into an ABB DCS, such as the 800xA or 5 Series systems.

Key Features:

• Enhanced Communication: Ensures reliable communication over long distances, even in challenging industrial environments.
• Flexibility: Supports multiple industrial communication protocols, making it versatile for different application needs.
• Diagnostics and Monitoring: Equipped with LEDs to monitor operational status and help diagnose issues, enhancing maintenance and troubleshooting.