The ABB CI615 3BHT300024R1 is an industrial bus coupler module designed for use in ABB Freelance and Symphony Plus control systems. As a vital interface component, the CI615 provides communication between the CPU module and distributed I/O modules, ensuring efficient and reliable data transfer in process automation systems. Its rugged construction, protocol compatibility, and compact form make it suitable for a wide range of control architectures across industries.

Key Features

• Bridge between CPU and I/O modules in ABB control networks

• Supports redundant communication to improve system reliability

• Fully compatible with ABB Freelance and Symphony Plus systems

• Designed for DIN rail mounting with compact, industrial form

• LED indicators for diagnostics and communication status

• Robust EMC shielding for industrial environments

• Plug-and-play setup with minimal configuration requirements

Technical Specifications

Industry Applications

The ABB CI615 Bus Coupler is suited for automation applications across several sectors, including:

• Power & Utilities – Substation automation, control of auxiliary systems

• Oil & Gas – Distributed I/O for pipeline and compressor station automation

• Chemical Processing – Process monitoring and distributed field control

• Pulp & Paper – Remote machine control and data acquisition

• Water & Wastewater – Distributed sensor and actuator communication

• Metals & Mining – Motor and drive I/O interfacing across long distances

Product Advantages

• Enhanced Reliability – Redundancy support reduces single point of failure

• High Interoperability – Seamlessly connects multiple ABB controller families

• Ease of Integration – Plug-and-play interface, reducing engineering time

• Compact Design – Saves cabinet space and allows for high-density installation

• Extended Lifecycle – ABB guarantees long-term availability and support

• Diagnostics Friendly – Visual status via LED indicators simplifies troubleshooting

Frequently Asked Questions (FAQ)

1. What does the CI615 Bus Coupler do?

   It acts as a communication bridge between the controller and I/O modules in ABB systems.

2. Which control systems is CI615 compatible with?

   It works with ABB Freelance and Symphony Plus systems.

3. Does the CI615 support redundancy?

   Yes, it supports redundant communication for fault-tolerant setups.

4. What voltage is required for the CI615 module?

   It operates on a 24 V DC power supply.

5. Can it be hot-swapped during operation?

   No, power-down is required before removal or replacement.

6. How do you mount the CI615?

   It is designed for DIN rail or backplate cabinet mounting.

7. Does the module require programming?

   No, it is typically plug-and-play with automatic configuration in ABB systems.

8. What kind of wiring does it use?

   The module uses plug-in terminal blocks for secure and easy wiring.

9. Are LED indicators available?

   Yes, LEDs provide immediate feedback on communication and module status.

10. Is this module still supported by ABB?

    Yes, ABB provides full lifecycle support including spares and documentation.