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Phone：+86 17062388866Description
The ABB CI858K01 is a high-performance PROFIBUS DP communication interface module designed for seamless integration into ABB’s flagship Symphony™ Plus or Advant® OCS / MOD 300 control systems. This module acts as a critical gateway, enabling these powerful distributed control systems (DCS) to communicate efficiently with a wide array of field devices such as remote I/O, variable frequency drives, motor starters, and intelligent instruments that support the PROFIBUS DP protocol. The primary function of the ABB CI858K01 is to serve as a PROFIBUS DP master, managing data exchange on the network with high speed and determinism, ensuring real-time control and monitoring capabilities are maintained.As a part of ABB’s extensive communication portfolio, the ABB CI858K01 is engineered to meet the demands of complex industrial automation applications. It slots directly into the system’s module rack, drawing power and communicating with the main controllers via the high-speed internal bus. The value proposition of the ABB CI858K01 lies in its ability to extend the reach of the DCS to a vast ecosystem of PROFIBUS-compatible devices, thereby protecting investments in existing field assets and providing unparalleled flexibility for system expansion and modernization. By implementing the ABB CI858K01, users can achieve a unified and interoperable control architecture, simplifying engineering and reducing lifecycle costs.
ABB CI858K01
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | CI858K01 |
| Manufacturer | ABB |
| Product Type | PROFIBUS DP Communication Interface Module |
| Compatible Systems | ABB Symphony™ Plus, Advant® OCS / MOD 300 |
| Communication Protocol | PROFIBUS DP (DP-V1) |
| Role on Network | DP Master (Class 1) |
| Data Transfer Rate | Programmable, from 9.6 kbps up to 12 Mbps |
| Electrical Interface | RS-485, via a 9-pin D-Sub female connector |
| Power Supply | Supplied via the system’s rack backplane |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Relative Humidity | 5% to 95% non-condensing |
| Isolation | Galvanic isolation between the module and the PROFIBUS network |
Main Features and Advantages
The ABB CI858K01 is distinguished by its robust design and seamless system integration capabilities. Its primary advantage is providing a native, high-performance PROFIBUS DP master interface within the ABB DCS framework, eliminating the need for complex and less reliable external gateways. This direct integration ensures optimal data throughput and minimal communication latency, which is critical for real-time control applications. The module is engineered for high noise immunity and features galvanic isolation, protecting the sensitive control system electronics from electrical disturbances commonly found in industrial environments, thereby guaranteeing exceptional communication reliability and system uptime.Configuration and diagnostics are key features of the ABB CI858K01. The module can be easily configured and monitored using ABB’s standard engineering tools, such as Control Builder. It provides extensive diagnostic capabilities, allowing engineers to quickly identify issues on the PROFIBUS network, such as node failures or cable breaks, which significantly reduces mean time to repair (MTTR). The ABB CI858K01 supports the full PROFIBUS DP-V1 standard, enabling not only cyclic data exchange but also acyclic communication for parameterization, configuration, and intelligent alarm handling. This makes the ABB CI858K01 a versatile and intelligent choice for building sophisticated and easily maintainable automation networks.
ABB CI858K01
Application Field
The ABB CI858K01 finds extensive application in large-scale, process-critical industries where ABB control systems are prevalent and integration with PROFIBUS DP devices is required. In the power generation sector, it is commonly used within Symphony™ Plus systems to connect and communicate with turbine auxiliary systems, boiler control panels, and electrical switchgear that utilize PROFIBUS DP for network connectivity. The reliability of the ABB CI858K01 is paramount in these settings to ensure the continuous and safe operation of the plant.In water and wastewater treatment facilities, the ABB CI858K01 enables the central DCS to manage and monitor distributed processes by interfacing with PROFIBUS-enabled PLCs, variable speed drives on pumps and blowers, and analytical instrument clusters. Similarly, in the oil and gas industry, the module is deployed in offshore platforms and refineries to integrate packages from third-party vendors, such as compressor control systems or fire and gas systems, into the main ABB DCS, creating a unified operational view. The ABB CI858K01 is also instrumental in chemical plants and pharmaceutical manufacturing for connecting a wide array of field devices, ensuring precise control and data acquisition for batch and continuous processes.
Related Products
- SB 861-1/2: A backup memory module for the Symphony Plus system, used to store the configuration of the controller that the CI858K01 communicates with.
- PM861AK01: A high-performance AC 800M controller that can be part of a Symphony Plus system and work in conjunction with the CI858K01.
- TU847: A communication interface module for other protocols like MODBUS, providing complementary connectivity options to the CI858K01.
- SD831: A system diagnostic interface unit that can help monitor the health of the rack where the CI858K01 is installed.
- PROFIBUS Network Components: Such as repeaters, connectors, and terminators, which are essential for building a complete and reliable network for the CI858K01.
- CI854AK01: An alternative communication interface module for PROFINET IO, for applications requiring that protocol instead of PROFIBUS DP.
