ABB CI867K01 3BSE043660R1 – PROFIBUS Communication Interface
The ABB CI867K01 3BSE043660R1 is a PROFIBUS DP/PA communication interface module designed for integration with ABB’s AC 800M controllers. It enables seamless connectivity between ABB’s automation systems and PROFIBUS-compliant field devices, supporting real-time data exchange and industrial network reliability in process control applications.
Technical Parameters
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Category
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Specification
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Communication Protocol
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PROFIBUS DP (IEC 61158/61784), PROFIBUS PA (via segment coupler)
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Data Transfer Rate
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9.6 kbps to 12 Mbps (auto-negotiation)
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Power Supply
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24 V DC (±20%), powered via AC 800M backplane
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Interface Connectors
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9-pin D-sub (RS-485) for PROFIBUS DP
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Number of Devices
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Supports up to 125 nodes per PROFIBUS segment
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Isolation
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Galvanic isolation between PROFIBUS and controller
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Operating Temperature
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-25°C to +70°C
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Humidity
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5–95% (non-condensing)
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Certifications
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CE, UL, ATEX (optional), RoHS
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Redundancy
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Supports PROFIBUS DP redundancy (dual-channel)
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Compatibility
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ABB AC 800M controllers (e.g., PM861, PM864), 800xA automation systems
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Functional Features
- PROFIBUS DP/PA Integration
- Acts as a DP Master/Class 1 to communicate with PROFIBUS DP slaves (sensors, actuators, drives).
- Supports PROFIBUS PA devices (via DP/PA segment couplers) for process automation applications.
- High-Speed Data Exchange
- Cyclic and acyclic data transfer for real-time control and parameter configuration.
- Automatic baud rate detection and node addressing.
- Diagnostics & Error Handling
- Built-in diagnostics for network health monitoring (e.g., cable faults, node failures).
- Detailed status LEDs for quick troubleshooting (power, activity, error).
- Redundancy Support
- Dual-channel redundancy for PROFIBUS DP networks to ensure continuous operation during line faults.
- Plug-and-Play Configuration
- Pre-configured GSD files (Generic Station Description) for easy integration with ABB’s Control Builder M engineering tool.
- Automatic device recognition and parameterization.
- Industrial Resilience
- Robust design for operation in harsh environments (high EMI, vibration, temperature fluctuations).
- Galvanic isolation protects the controller from electrical noise on the PROFIBUS line.
- Scalability
- Expandable network architecture for large-scale industrial plants with multiple PROFIBUS segments.
Typical Applications
- Process Automation: Integration of flow meters, pressure transmitters, and valves in chemical plants.
- Manufacturing: Motor control and drive systems in automotive production lines.
- Energy Management: Data acquisition from smart field devices in power distribution systems.
- Water Treatment: Monitoring and control of pumps and sensors in SCADA networks.
Compliance & Standards
- Communication: PROFIBUS DP (EN 50170), IEC 61158-2 (PA).
- Safety: ATEX II 3G Ex nA IIC T4 (optional for hazardous areas).
- EMC: IEC 61000-6-2 (immunity), IEC 61000-6-4 (emissions).
Conclusion
The ABB CI867K01 3BSE043660R1 is a critical component for enabling PROFIBUS DP/PA communication within ABB’s AC 800M-based control systems. Its combination of high-speed data transfer, robust diagnostics, and redundancy capabilities ensures reliable integration of field devices in demanding industrial environments. Designed for scalability and ease of use, it supports seamless connectivity across process automation, manufacturing, and infrastructure applications, aligning with ABB’s commitment to interoperability and operational efficiency.
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