ABB CI867K01 (Order Code: 3BSE043660R1) TCP Interface Module 

1. Key Parameters

• Product Model: CI867K01
• Order Code/Part Number: 3BSE043660R1 (unique identifier for procurement and system compatibility verification)
• Product Series: AC 800M DCS (ABB’s modular distributed control system for industrial automation)
• Core Function: Enables Ethernet/TCP communication between AC 800M controllers and industrial networks; supports data exchange with SCADA, MES, HMIs, and third-party Ethernet devices
• Communication Specifications:
  • Protocol Support: Modbus-TCP, Profinet IRT, IEC 61850 GOOSE/SV, Ethernet/IP (compatible with major industrial Ethernet standards)
  • Ethernet Ports: 2× 10/100/1000BASE-T (Gigabit Ethernet) ports (RJ45 connectors; supports auto-negotiation, full/half-duplex)
  • Data Transfer Rate: Up to 1Gbps (full-duplex mode); latency ≤1ms (for real-time data)
  • Maximum Nodes: Supports up to 256 client/server connections simultaneously
  • Network Topology: Star, daisy-chain (via Profinet IRT); compatible with industrial Ethernet switches
• Backplane Interface:
  • Bus Type: ABB proprietary PRONETA bus (100Mbps full-duplex)
  • Integration: Seamless communication with AC 800M processors (e.g., PM866K02, PM861AK02) and I/O modules
• Power Supply:
  • Input Voltage: 24V DC (±10% tolerance)
  • Power Consumption: Typical ≤8W; Maximum ≤12W
• Mechanical Specifications:
  • Dimensions (W×H×D): 25mm × 100mm × 160mm (1-module width, fits AC 800M standard I/O racks)
  • Mounting: Rack-mounted (compatible with AC 800M rack enclosures)
  • Weight: Approximately 190g
  • LED Indicators: Power (PWR), bus communication (BUS), Ethernet link/activity (LINK/ACT) for each port, fault (ERR)
• Environmental Ratings:
  • Operating Temperature Range: -25℃~+70℃ (-13℉~158℉)
  • Storage Temperature Range: -40℃~+85℃ (-40℉~185℉)
  • Humidity Tolerance: ≤95% RH (non-condensing, 40℃)
  • Vibration Resistance: 10~500Hz, 2g acceleration (IEC 60068-2-6)
  • Shock Resistance: 30g acceleration (11ms duration, IEC 60068-2-27)
• Compliance Standards: IEC 61131-3 (industrial control), IEC 61000-6-2 (EMC immunity), UL 508 (industrial safety), IEEE 802.3 (Ethernet standards)

2. Key Features

• Multi-Protocol Ethernet Support: Integrates Modbus-TCP, Profinet IRT, IEC 61850, and Ethernet/IP—eliminates the need for multiple dedicated interface modules, reducing rack space and system cost while enabling interoperability with diverse industrial systems (e.g., Siemens SCADA, Rockwell PLCs).
• Gigabit Ethernet Performance: 1Gbps data transfer rate and ≤1ms latency ensure real-time transmission of critical control data (e.g., process variables, alarm signals) between AC 800M controllers and upper-level systems—critical for high-speed processes like automotive assembly or power grid control.
• Redundant Communication Paths: Dual Ethernet ports support redundant network configurations (e.g., dual switches, separate cable paths). If one Ethernet link fails, the module automatically switches to the backup path, ensuring uninterrupted communication and enhancing system reliability.
• Seamless AC 800M Integration: PRONETA bus interface enables plug-and-play integration with AC 800M processors and I/O modules—no custom drivers or complex configuration required. Managed via ABB’s Control Builder M software, simplifying setup and commissioning.
• High Connection Density: Supports up to 256 simultaneous client/server connections, enabling communication with multiple devices (e.g., HMIs, data loggers, third-party sensors) in large-scale automation systems (e.g., entire factories, multi-unit power plants).
• Advanced Diagnostics: Built-in diagnostics monitor Ethernet link status, protocol communication, and backplane connectivity. Faults (e.g., link loss, protocol errors) are indicated via LEDs and transmitted to the AC 800M controller, enabling fast troubleshooting and minimizing downtime.
• Industrial-Grade Durability: Withstands extreme temperatures (-25℃~+70℃), vibration, and humidity—suitable for harsh environments like oil refineries, mining sites, and outdoor substations, ensuring reliable communication in challenging conditions.

3. Application Fields

• Process Industry (Large-Scale): Enables AC 800M DCS communication with SCADA/MES systems in chemical, petrochemical, and pharmaceutical plants—facilitating real-time process monitoring, data logging, and production scheduling.
• Power Generation & Distribution: Supports IEC 61850 GOOSE/SV protocols for communication between AC 800M controllers and power grid equipment (e.g., circuit breakers, transformers) in thermal, nuclear, and renewable energy plants—ensuring grid stability and compliance with utility standards.
• Manufacturing Automation: Connects AC 800M systems to Profinet-based devices (e.g., robotic arms, vision systems) in automotive, electronics, and packaging lines—enabling synchronized production and quality control.
• Water & Wastewater (Municipal): Uses Modbus-TCP to link AC 800M controllers to central SCADA systems in large municipal water treatment plants—enabling remote monitoring of pump stations, filtration units, and chemical dosing systems.
• Oil & Gas (Upstream/Downstream): Facilitates Ethernet/IP communication between AC 800M systems and third-party equipment (e.g., flow meters, pressure transmitters) in offshore drilling rigs or crude oil refineries—ensuring reliable data exchange in harsh, remote environments.
• Building Automation (Large Complexes): Integrates AC 800M-based HVAC, lighting, and security systems with BMS (Building Management System) via Modbus-TCP—optimizing energy use in shopping malls, airports, and office towers.

4. Precautions

• System Compatibility: Use exclusively with ABB AC 800M controllers and racks. Non-AC 800M systems will not recognize the module’s PRONETA bus interface, leading to communication failures.
• Network Configuration: For redundant Ethernet setups, use industrial-grade redundant switches (e.g., ABB Ethernet switches) and separate cable paths. Ensure switch firmware is compatible with the module’s protocols (e.g., Profinet IRT).
• Protocol Selection: Configure the correct protocol (Modbus-TCP/Profinet/IEC 61850) via Control Builder M before use. Mismatched protocols between the module and connected devices will cause data transmission errors.
• Ethernet Cable Requirements: Use Cat5e/Cat6 shielded twisted-pair (STP) cables for industrial environments. Cable length should not exceed 100m (per IEEE 802.3 standards) to maintain 1Gbps speed and signal integrity.
• Grounding & EMI Protection: Connect the module’s ground terminal to the system’s common ground (≤1Ω resistance). Ground cable shields at both ends to minimize EMI interference from high-power equipment (e.g., motors, inverters).
• Firmware Updates: Update the module’s firmware only via ABB’s official Control Builder M software. Back up configuration data before updating—unauthorized firmware or incorrect updates may render the module inoperable.
• Environmental Protection: Install in a sealed, climate-controlled cabinet in harsh environments. For applications with corrosive gases (e.g., chemical plants) or high humidity (e.g., offshore platforms), use corrosion-resistant racks and ensure proper ventilation to prevent component degradation