The ABB RDCO-03C DDCS Communications Module is a versatile DDCS communication module specifically engineered for integration with RMIO motor control and I/O boards, as well as BCU control units. As part of ABB’s advanced drive solutions, the DDCS Communications Module ABB RDCO-03C serves as an add-on module that can be either factory-installed or supplied as a retrofit kit, offering users flexible options to meet evolving system requirements.

Equipped with connectors for four fiber optic DDCS channels (CH0 to CH3), the PLC SYSTEM Rdco-03C ABB supports diverse communication needs. Typically, CH0 manages overriding systems like fieldbus adapters, CH1 connects to I/O options and supply units, CH2 facilitates Master/Follower links, while CH3 is reserved for PC tools, especially with ACS800 drives. Its configurable channels ensure compatibility with a wide range of application programs, seamlessly integrating into ABB’s control ecosystem.

The RDCO-03C ABB RMIO Motor Control and I/O Board stands out with key specifications such as a communication speed of up to 1 Mbps, an operating voltage of 24V DC (±10%), and typical power consumption of 5W. The module guarantees operational reliability through its 1500V AC isolation, a broad temperature range from 0°C to +60°C during operation, and storage capabilities down to -40°C. Its compact dimensions (9.5x3.8x3.8 cm) and lightweight design (0.1 kg) further simplify installation and maintenance.

Manufactured in Sweden and widely distributed from locations like Xiamen, China, the RDCO-03C Rev C DDCS Communication Module embodies ABB’s commitment to quality. It meets stringent international standards, ensuring dependable communication for critical industrial drives. As a spare kit (64606964), the ABB RDCO-03C enhances system longevity and operational continuity, making it a trusted solution in diverse industrial environments.