Overview

The ABB RMIO-01C CPU Board is a core component in ABB’s frequency converter systems, particularly within the ACS600 and ACS800 series. Engineered for industrial-grade performance, it manages real-time control logic, system diagnostics, and communication between drive modules and external interfaces.

What sets the RMIO-01C apart is its durable, corrosion-resistant coating, which protects the board in environments with high humidity, dust, or chemical exposure. Moreover, it supports Ethernet and RS-485 communication, enabling seamless integration with both modern and legacy control systems. Its compact design and low power consumption make it ideal for embedded applications where space and efficiency are critical.

In addition, the RMIO-01C is certified to ISO 9001 and CE standards, ensuring compliance with global industrial quality and safety requirements. Therefore, it remains a trusted solution for OEMs and system integrators seeking long-term reliability in drive control systems.

Technical Data

Typical Applications

• Frequency Converter Systems: Acts as the central control unit in ABB ACS600 and ACS800 drives.

• Industrial Automation: Manages motor control, feedback, and diagnostics in manufacturing and processing plants.

• Marine and Offshore: Supports propulsion and auxiliary systems in corrosive and high-vibration environments.

• Energy Infrastructure: Used in wind, solar, and grid-tied systems for drive and inverter control.

• Pulp and Paper Mills: Ensures stable motor control in high-moisture, dust-prone environments.

For instance, its coated surface and wide temperature tolerance make it ideal for outdoor or semi-enclosed installations. In addition, the dual communication interfaces allow integration with both modern Ethernet-based systems and legacy RS-485 networks.

FAQ

Q: What systems is the RMIO-01C compatible with?
A: It is designed for ABB ACS600 and ACS800 frequency converter systems.

Q: What type of coating does the board use?
A: It features a corrosion-resistant industrial coating for harsh environments.

Q: What communication interfaces are supported?
A: The board supports Ethernet and RS-485 for flexible system integration.

Q: What are the memory specifications?
A: It includes 32 KB RAM and 128 KB ROM for control logic and diagnostics.