Description

The ABB CI810B is a high-performance communication interface module designed for ABB’s AC 800M controller family, serving as a versatile gateway between control systems and industrial networks. This ruggedized module enables seamless integration of PROFIBUS DP devices (slaves) into ABB’s flagship automation platforms, including Symphony Plus and 800xA. The CI810B operates as a PROFIBUS DP-V1 master, supporting up to 124 devices at 12 Mbps with deterministic cycle times. Its dual-port design allows daisy-chaining of field devices without external repeaters, reducing cabling costs by 40% in large installations. Engineered for mission-critical applications, the module features hot-swap capability, redundant power options, and SIL 2 certification for safety system integration. The ABB CI810B resolves complex interoperability challenges in brownfield upgrades, allowing legacy PROFIBUS equipment to communicate natively with modern DCS architectures while maintaining <100>

ABB CI810B

Technical Specifications

Main Features and Advantages

Multi-Vendor Interoperability: The CI810B supports PROFIBUS profiles for drives (PROFIdrive), process instruments (PA), and safety (PROFIsafe), enabling plug-and-play integration of third-party devices. Automatic GSD file handling simplifies device commissioning.

Deterministic Performance: Achieves sub-millisecond cycle times with <100>

Robust Connectivity: Dual RS-485 ports with short-circuit protection and auto-termination support cable runs up to 1,000m without repeaters. High EMC immunity (EN 61000-6-4) ensures reliable operation in electrically noisy environments.

High Availability: Hot-swappable design enables module replacement without controller shutdown. Configurable redundancy with secondary CI810B modules provides <50ms>

Advanced Diagnostics: On-board LEDs and software alarms detect cable breaks, slave failures, and signal quality issues. Protocol analysis via Control Builder M accelerates troubleshooting.

Application Field

The ABB CI810B is indispensable in hybrid automation environments:

Power Generation: Integrates turbine governor systems (PROFIdrive) and burner management safety devices (PROFIsafe) into 800xA DCS for unified monitoring.

Manufacturing: Connects robotic workcells (PROFIBUS-DP) to AC 800M controllers for synchronized assembly lines with <1ms>

Water Treatment: Interfaces with distributed I/O and smart instruments across large pump stations while meeting SIL 2 safety requirements for chemical dosing.

Oil & Gas: Enables brownfield modernization by bridging legacy subsea control modules with modern DCS in offshore platforms.

Pharmaceutical: Complies with GAMP 5 guidelines for batch process validation through audit-trail capable communications.

Related Products

ABB CI801: Foundation Fieldbus H1 interface module for AC 800M.

ABB CI854: PROFIBUS DP slave module for controller integration into third-party networks.

ABB CI871: Ethernet/IP scanner module for Rockwell PLC interoperability.

ABB PM865: High-end processor for AC 800M controllers using CI810B.

ABB SD822: PROFIBUS DP repeater for extending network reach.

ABB TA810: Termination assembly for CI810B field wiring.

ABB CI858: Modbus TCP interface module for legacy equipment integration.

ABB SA811: I/O module for AC 800M with direct CI810B connectivity.

ABB CI810B

Installation and Maintenance

Pre-installation preparation: Verify controller compatibility (requires AC 800M PM865/PM891). Configure PROFIBUS topology in Control Builder M offline project. Prepare GSD files for third-party devices. Set termination switches (ON for end-of-line modules).

Maintenance recommendations: Monitor “Telegram Error Rate” diagnostics monthly. Clean D-Sub connectors annually with electronic contact cleaner. For replacement: Unlock lever, slide CI810B out, insert replacement within 30 seconds to retain configuration. Update firmware during planned shutdowns using Control Builder M. Maintain spare terminators for network segments.