top of page
Main Image.png

ABB CBE01

ABB

Circuit Breaker

CBE

CBE01

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Product Description

The ABB CBE01 Communication Builder is a robust software tool designed for configuring and commissioning ABB's AC500 PLC systems. It provides a comprehensive suite of features for establishing communication networks, defining data exchange protocols, and managing device parameters. The CBE01 streamlines the integration of various field devices, including I/O modules, drives, and other intelligent components, into a unified control architecture. It supports a wide range of communication standards, such as Ethernet/IP, Modbus TCP, and PROFIBUS DP, ensuring seamless interoperability with existing infrastructure. The software facilitates efficient project management through its intuitive user interface, allowing engineers to quickly configure communication settings, diagnose network issues, and optimize system performance. The CBE01 is an essential tool for maximizing the capabilities of ABB's AC500 platform and achieving reliable, high-performance automation solutions.

Is Your Device Showing These Signs?

ABB CBE01 units commonly exhibit failures in the electrolytic capacitors within the power supply, leading to reduced efficiency and potential system instability. Communication errors on the CAN bus are traced to faulty transceivers or corrupted firmware requiring reprogramming. Overheating issues arise from inadequate thermal paste on the IGBT modules, necessitating replacement and proper heat sink application. Relay failures on the output stages cause intermittent operation, demanding relay replacement and circuit testing. Parameter corruption in the EEPROM results in unexpected behavior, fixed by restoring factory settings or uploading a known good configuration.

Technical specifications

  • The ABB CBE01 is a compact, DIN rail mounted, single-channel communication interface designed for seamless integration of Modbus RTU devices into a Modbus TCP/IP network. This robust converter features a configurable serial port supporting RS-232, RS-485, and RS-422 communication standards, enabling connectivity with a wide range of legacy and modern Modbus devices. The CBE01 provides a transparent protocol conversion, ensuring data integrity and minimal latency, with user-configurable parameters for baud rate, parity, and data bits. It supports up to 32 Modbus RTU slave devices and offers a built-in web server for easy configuration, diagnostics, and firmware updates. The device operates on a 24 VDC power supply and is designed for industrial environments, withstanding a wide temperature range and offering galvanic isolation between the serial and Ethernet ports for enhanced system reliability and protection against electrical noise.

Our Repair Process for the

CBE01

Our repair process for ABB CBE01 units begins with a thorough diagnostic evaluation to pinpoint the root cause of the failure. Electrolytic capacitors within the power supply are replaced to restore efficiency and stability. CAN bus communication errors are rectified through transceiver replacement or firmware reprogramming. Overheating issues are resolved by replacing thermal paste on IGBT modules and ensuring proper heat sink application. Intermittent operation due to relay failures on the output stages is corrected by replacing faulty relays and conducting circuit testing. Parameter corruption in the EEPROM is addressed by restoring factory settings or uploading a verified configuration.

Your Guarantee: Warranty & Lifetime Support

Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.

Comprehensive Repairs You Can Depend On

We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.

Save Significantly

Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

bottom of page