ABB CI854K01 3BSE025961R1

1. Basic Information

• Model: CI854K01
• Order No./Part No.: 3BSE025961R1
• Manufacturer: ABB
• Product Type: Profibus-DP/V1 Interface Kit
• Kit Content: CI854 Communication Module + TP854 Baseplate (60 mm width)

2. Key Technical Specifications

• Communication Protocol: Profibus-DP, DP-V1 (Master mode)
• Baud Rate: Up to 12 Mbps
• Interface: 1 × 9-pin D-sub female connector (RS-485)
• Channels: 1 channel (Line A/B)
• I/O Data Size: Max 244 bytes input + 244 bytes output
• Termination Resistor: Built-in, software-switchable
• Power Supply: 24 VDC (18–32 VDC wide range)
• Power Consumption: Max 3 W
• Operating Temperature: -20°C ~ +60°C
• Dimensions: 185 × 65 × 127 mm
• Weight: Approx. 0.46 kg

3. Main Features & Functions

• High-Speed Master Communication

  Acts as a Profibus master for the AC800M system, connecting to DP slave devices including drives, motors, remote I/O stations, sensors, and other field equipment. Supports DP-V1 extended functions such as diagnostics, data exchange, and process data communication.
• Redundancy Support

  Supports Profibus master redundancy (dual-module hot backup). Can be used together with CPU redundancy and CEXbus redundancy (BC810).
• Flexible Configuration

  Configured via ABB Control Builder software. Supports standard Profibus data frames and comprehensive diagnostic functions.
• Industrial-Grade Reliability

  Designed with wide temperature, wide voltage, and strong anti-interference performance. Built-in termination resistor simplifies on-site wiring.

4. Applications

• Industries: Power, energy, chemical, metallurgy, water treatment, pulp & paper, machinery manufacturing
• System: ABB AC800M DCS/PLC control system
• Connected Devices: S800 I/O, third-party Profibus DP slaves, inverters, soft starters

5. Replacement Model

• CI854K01 (3BSE025961R1) → CI854AK01 (3BSE030220R1)