【ABB CI858】

The ABB CI858 Communication Interface Unit (CIU) is a vital component in ABB’s I/O unit design.

It serves as a bridge between the I/O unit and the control system, enabling seamless communication and data exchange. This comprehensive guide will delve into the key features, functionalities, and applications of the CI858 CIU.

Key Features and Functionalities:

1. Communication Protocols: The CI858 CIU supports a wide range of communication protocols, including:

①Ethernet (TCP/IP, UDP)

②Modbus TCP

③Modbus RTU

④Profibus DP

⑤CANopen

⑥DeviceNet

⑦Foundation Fieldbus

2. Data Exchange: The CIU efficiently transmits and receives data between the I/O unit and the control system, ensuring accurate and timely information transfer.

3. Flexibility and Scalability: The CI858 CIU is designed to be flexible and scalable, accommodating various I/O unit configurations and communication requirements.

4. Robustness and Reliability: Built with high-quality components and stringent testing standards, the CIU offers exceptional reliability and durability in demanding industrial environments.

5. Easy Configuration and Maintenance: The CIU provides user-friendly configuration tools and diagnostics capabilities, simplifying installation, setup, and troubleshooting.

【Reasons to Choose us】

1. Unmatched Quality: Our products are sourced directly from top-tier foreign factories and undergo rigorous testing to ensure exceptional performance.

2. Your Satisfaction Guaranteed: Enjoy peace of mind with our one-year warranty and 15-day return or replacement policy for non-man-made issues.

3. Expert Support: Our 24/7 service hotline provides instant answers to your product questions.

4. Cost-Effective: Direct sourcing from manufacturers means competitive prices and a wide in-stock selection.

5. Fast Delivery: Experience quick shipping times thanks to our efficient supply chain.

【Delivery Time】

1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed delivery by a certain date (for an additional fee).

2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.