ABB CI869
The ABB CI869 is a communication interface module designed for ABB AC 800M control systems. It is connected to the AF 100 fieldbus via twisted pair (TWP) to enable communication with other AC 800M, AC 160 control systems, or connection servers. The CI869 module integrates a twisted-pair modem to provide reliable, high-speed data transmission.
Main function
AF 100 communication: Communication with other ABB devices via the AF 100 fieldbus.
Data transmission: high-speed transmission of process data, control signals, etc.
Redundancy: Supports redundant cables and communication interfaces to improve system reliability.
Hot swap: Supports hot swap for easy maintenance and replacement.
Product parameters (typical values, please refer to the product data manual for specific parameters)
Parameter value
Model CI869
Communication protocol ABB Advant Fieldbus 100
Transmission rate 1.5 Mbit/s
Line redundancy support
Module redundancy support
Hot swap support
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