Overview

The CI867K01 is a high-performance communication interface designed for ABB’s AC 800M controller family. It facilitates Modbus TCP connectivity, allowing the controller to act as both master and slave in distributed automation networks. Moreover, the module supports request-response interaction and can manage up to 70 slave devices and 8 master connections, making it ideal for complex industrial setups.

In addition to its robust communication capabilities, the CI867K01 features dual Ethernet channels—Channel 1 supports 10/100 Mbps full-duplex, while Channel 2 operates at 10 Mbps half-duplex. This dual-channel design enhances network flexibility and fault tolerance. Therefore, it’s widely used in power generation, oil and gas, and manufacturing environments where reliable data exchange is critical.

The module is hot-swappable and supports redundancy configurations, ensuring minimal downtime during maintenance or failure. For instance, operators in mission-critical facilities benefit from its ability to maintain communication continuity even during hardware replacement.

Technical Data

Typical Applications

• Power Plants: Connects AC 800M controllers to field devices for turbine and generator control.

• Oil & Gas Facilities: Enables real-time data exchange between controllers and remote I/O systems.

• Manufacturing Automation: Integrates PLCs and sensors into centralized control networks.

• Water Treatment Plants: Facilitates communication with pumps, valves, and monitoring systems.

• OEM Control Panels: Embedded in custom automation solutions requiring Modbus TCP connectivity.

For instance, engineers managing distributed assets benefit from its ability to handle multiple slave devices and maintain stable communication. In addition, its hot-swap capability reduces downtime during upgrades or repairs.

FAQ

Q: What controllers is the CI867K01 compatible with?

A: It is designed for ABB AC 800M controllers.

Q: Can the module be replaced without shutting down the system?

A: Yes, it supports hot-swapping for minimal disruption.

Q: How many slave devices can it manage?

A: Up to 70 slave devices and 8 master connections.

Q: Does it support redundancy?

A: Yes, it can be configured for redundant operation.

Q: What kind of Ethernet channels does it offer?

A: Channel 1 supports 10/100 Mbps full-duplex; Channel 2 supports 10 Mbps half-duplex.