ABB CI851 module communication card

ABB CI851 module communication card

Technical data of product parameters

The ABB CI851 module communication card is a digital communication module that is used in ABB Advant Master series control systems. It is designed to facilitate communication between the control system and field devices, such as sensors and actuators. Here are some details of the ABB CI851 module communication card:

1. Communication protocols: The ABB CI851 module communication card supports a variety of communication protocols, including Profibus DP, Modbus RTU, and HART. This allows it to interface with a wide range of field devices.
2. Compatibility: The ABB CI851 module communication card is compatible with ABB Advant Master series control systems.
3. Input/output signals: The card has 2 Profibus DP ports, 1 Modbus RTU port, and 1 HART port. The Profibus DP ports support up to 12 Mbit/s data rates, while the Modbus RTU port supports up to 19200 bps data rates. The HART port supports communication with devices that use the HART communication protocol.
4. Diagnostic functions: The ABB CI851 module communication card includes diagnostic functions that allow for quick and easy troubleshooting of communication issues. These functions include error logging and real-time monitoring of communication parameters.
5. Power supply: The card requires a 24V DC power supply.
6. Temperature range: The card can operate in a temperature range of -40°C to +70°C (-40°F to +158°F).
7. Dimensions: The card has dimensions of 107mm x 205mm x 40mm (4.2in x 8.1in x 1.6in) and weighs approximately 0.6kg (1.3lbs).
8. Certifications: The ABB CI851 module communication card is CE and UL certified, ensuring compliance with relevant safety and environmental regulations.

Overall, the ABB CI851 module communication card is an essential component for communication between ABB Advant Master series control systems and field devices. Its compatibility, communication protocols, input/output signals, diagnostic functions, power supply, temperature range, dimensions, and certifications make it a reliable and efficient communication solution for ABB control systems.

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