ABB+CI857K01 CI858K01

ABB CI857K01

Product Name

Product Description

Product Parameters

• ABB+CI857K01 CI858K01
• Bus Protocol: Profibus DP – V1
• Communication Rate: 9.6Kbps – 12Mbps (automatically adapts)
• Electrical Interface: RS – 485 (complies with RS – 485 standard)
• Terminal Resistance: Built – in switchable terminal resistance
• Maximum Number of Stations: 125 slave stations
• Cable Length: 100m at 12Mbps, 1200m at 9.6Kbps
• Operating Temperature: 0°C – 60°C
• Protection Level: IP20

Advantages and Features

1. High – speed Communication: With a maximum data transfer rate of 12Mbps, CI857K01 enables rapid data exchange, which is crucial for real – time control systems.
2. Flexible Configuration: As it can operate as both a master and a slave station in the Profibus DP – V1 network, it offers great flexibility in network topologies.
3. Reliable Design: Complies with the EN 50170 standard, ensuring reliable operation in industrial environments.
4. Long – distance Communication: Leveraging standard Ethernet technology, it can achieve longer communication distances, reducing the need for excessive repeaters.
5. Easy Integration: Can be easily integrated into the ABB AC 800M system, and is powered through the cex – bus, simplifying the installation process.

Application Areas and Application Cases

1. Manufacturing Industry: In an automotive manufacturing plant, CI857K01 is used to connect various sensors and actuators on the production line to the central controller. This enables real – time monitoring and control of the manufacturing process, improving production efficiency and product quality.
2. Power Generation: In a power plant, it is used to connect different control devices in the power generation system, such as turbine control systems and generator monitoring devices. This allows for seamless data transfer, ensuring stable power generation and efficient operation of the power plant.

Competitor Comparison

Selection Suggestions

1. Communication Requirements: If your application requires high – speed data transfer and supports the Profibus DP – V1 protocol, CI857K01 is an excellent choice.
2. System Compatibility: If you are using an ABB AC 800M system, this module is highly recommended for seamless integration.
3. Number of Field Devices: If you need to connect a large number of field devices (up to 125 slave stations), CI857K01 can meet your needs.

Precautions

1. Installation Environment: Ensure that the installation environment meets the operating temperature requirements (0°C – 60°C) to avoid performance degradation.
2. Cable Connection: When connecting cables, follow the RS – 485 standard to ensure proper electrical connection and reliable communication.
3. Power Supply: Since it is powered by the processor unit via the cex – bus, make sure the power supply of the processor unit is stable.

ABB CI858K01

Product Name

Product Description

Product Parameters

• Supported Protocols: Multiple industrial communication protocols (e.g., Modbus, PROFINET, etc., depending on the version)
• Data Transfer Rate: Varies according to the protocol, can reach high speeds suitable for real – time applications
• Input/Output Signals: Multiple channels for connecting to different devices
• Operating Voltage: Usually within the standard industrial voltage range (e.g., 24V DC)
• Operating Temperature: – 25°C – + 60°C
• Protection Level: IP20 or higher in some versions for dust and limited moisture protection

Advantages and Features

1. Protocol Flexibility: With support for multiple communication protocols, CI858K01 can easily interface with different types of devices, reducing the need for complex protocol converters.
2. High – speed Data Transfer: Enables quick data exchange, which is essential for real – time control and monitoring in industrial processes.
3. Reliable in Harsh Environments: Can operate in a wide temperature range, making it suitable for use in various industrial settings, including those with extreme temperatures.
4. Compact Design: Saves valuable space in control cabinets, which is beneficial in applications where space is limited.

Application Areas and Application Cases

1. Chemical Industry: In a chemical plant, CI858K01 is used to connect different chemical reaction monitoring devices to the central control system. The ability to support multiple protocols allows it to integrate sensors and actuators from different manufacturers, ensuring smooth operation of the chemical production process.
2. Food and Beverage Industry: In a large – scale food processing factory, CI858K01 is employed to communicate between the packaging machines, quality control sensors, and the overall plant management system. Its high – speed data transfer ensures that production data can be quickly analyzed and production processes can be adjusted in real – time.

Competitor Comparison

Selection Suggestions

1. Protocol Requirements: If your application involves multiple types of devices with different communication protocols, CI858K01 is a great option due to its protocol flexibility.
2. Environmental Conditions: For applications in areas with extreme temperatures, the wide operating temperature range of CI858K01 makes it a suitable choice.
3. Space Constraints: In cases where space in the control cabinet is limited, the compact design of CI858K01 can be a decisive factor.

Precautions

1. Protocol Configuration: When using CI858K01 with multiple protocols, ensure proper configuration to avoid communication conflicts.
2. Temperature Monitoring: In environments close to the extreme temperature limits, monitor the temperature regularly to ensure the module operates within the specified range.
3. Signal Integrity: When connecting input and output signals, ensure proper shielding and grounding to maintain signal integrity.