Description
ABB CI854K01 3BSE025961R1 Profibus-DP/V1 Interface Module
1. Product Description
The ABB CI854K01 3BSE025961R1 is a high-performance Profibus-DP/V1 interface module designed for ABB’s AC800M PLC system, enabling seamless integration of industrial devices into a robust automation network. As part of ABB’s modular I/O portfolio, the CI854K01 supports real-time communication at speeds up to 12 Mbps, making it ideal for applications requiring fast data exchange in manufacturing, energy, and process control. With single-channel architecture and integrated diagnostics, the module ensures reliable operation in harsh environments. Its compatibility with ABB’s redundancy systems (CPU and CEx bus) enhances system resilience, while Profibus-DP/V1 compliance allows integration with sensors, actuators, and third-party devices. The 3BSE025961R1 revision optimizes power efficiency and simplifies installation, positioning it as a versatile solution for industrial automation.
The ABB CI854K01 3BSE025961R1 is a high-performance Profibus-DP/V1 interface module designed for ABB’s AC800M PLC system, enabling seamless integration of industrial devices into a robust automation network. As part of ABB’s modular I/O portfolio, the CI854K01 supports real-time communication at speeds up to 12 Mbps, making it ideal for applications requiring fast data exchange in manufacturing, energy, and process control. With single-channel architecture and integrated diagnostics, the module ensures reliable operation in harsh environments. Its compatibility with ABB’s redundancy systems (CPU and CEx bus) enhances system resilience, while Profibus-DP/V1 compliance allows integration with sensors, actuators, and third-party devices. The 3BSE025961R1 revision optimizes power efficiency and simplifies installation, positioning it as a versatile solution for industrial automation.
2. Key Technical Parameters
| Parameter | Specification |
|---|---|
| Input Voltage | 24V DC ±10% (21.6–26.4V DC) |
| Communication Protocol | Profibus-DP/V1 (IEC 61158) |
| Data Transfer Rate | Up to 12 Mbps |
| Interface Type | RS-485 (shielded twisted pair) |
| Channels | 1 (single-channel) |
| Addressing Mode | Master/Slave (configurable) |
| Diagnostic Features | Real-time error monitoring (short circuit, bus failure) |
| Redundancy Support | CEx bus redundancy (with AC800M system) |
| Operating Temperature | -20°C to +60°C (standard), -40°C to +70°C (extended with cooling) |
| Certifications | CE, UL, IEC 61131-2, PROFIBUS DP-V1 compliant |
CI854K01 3BSE025961R1
3. Advantages and Features
- High-Speed Communication: 12 Mbps data rate for time-critical control (e.g., robotics, conveyor systems).
- Reliability: MTBF > 80,000 hours (IEC 61709); integrated short-circuit protection and bus error diagnostics.
- Redundancy Flexibility: Supports CEx bus redundancy for fault-tolerant systems (e.g., oil & gas, power plants).
- Easy Integration: Plug-and-play compatibility with ABB AC800M I/O racks; no additional configuration software required.
- Energy Efficiency: Low power consumption (<3W) for sustainable operations.
4. Application Areas and Case Studies
Industries:
Industries:
- Manufacturing: Machine-to-machine communication in automotive assembly lines.
- Energy: Substation automation for smart grid monitoring.
- Process Control: Connecting field devices (valves, sensors) in chemical and pharmaceutical plants.
Case Study:
A German automotive plant reduced commissioning time by 30% using the CI854K01 3BSE025961R1 to link 200+ Profibus-DP devices (robots, vision systems) in a production line. The module’s plug-and-play design and real-time diagnostics minimized setup errors, while redundant bus support eliminated downtime during maintenance.
A German automotive plant reduced commissioning time by 30% using the CI854K01 3BSE025961R1 to link 200+ Profibus-DP devices (robots, vision systems) in a production line. The module’s plug-and-play design and real-time diagnostics minimized setup errors, while redundant bus support eliminated downtime during maintenance.
5. Competitor Comparison
The CI854K01 3BSE025961R1 outperforms comparable Profibus modules through:
The CI854K01 3BSE025961R1 outperforms comparable Profibus modules through:
- Higher Data Rate: 12 Mbps (vs. 10 Mbps typical for legacy models).
- Redundancy Depth: CEx bus redundancy (vs. basic single-bus solutions).
- Temperature Range: Extended -40°C to +70°C option (vs. standard -20°C to +55°C).
6. Selection Recommendations
- System Size: Choose for networks with ≤125 nodes (Profibus-DP limit); scale with ABB’s multi-channel modules (e.g., CI855K01) for larger systems.
- Environment: Opt for the extended temperature model (with cooling kit) for outdoor or high-temperature applications (e.g., steel mills).
- Redundancy Needs: Pair with ABB’s CI854K02 (redundant module) for SIL 2-rated systems (e.g., water treatment).
7. Precautions
- Installation: Maintain 5 cm clearance around the module for airflow; use shielded Profibus cables (≤1,200m length).
- Grounding: Connect to a dedicated earth ground (≤10 Ω) to reduce EMI.
- Firmware Updates: Use ABB’s Control Builder M software; schedule updates during system downtime.
- Compatibility: Verify Profibus device compatibility (GSD files) via ABB’s online tool; avoid mixing V1/V0 devices on the same bus.
