ABB CI840A
ABB CI840A is an important component in ABB S800 I/O system. It acts as a fieldbus communication interface and is responsible for communicating the signal on the S800 I/O module with the host computer or other devices. The CI840A module can realize the functions of signal processing, data acquisition, remote configuration, etc., and provide efficient and reliable communication for the entire automation system.
Product parameters and specifications (partial, detailed parameters please refer to the official data manual)
Model: CI840A
Function: Fieldbus communication interface
Protocol support: PROFIBUS DP V1
I/O module Interface: I/O ModuleBus
Power supply: Provided by the system
Isolation: Electrical isolation between channels
Temperature range: -20℃ to +60℃
Main feature
PROFIBUS DP V1 interface: Supports the PROFIBUS DP V1 protocol and can communicate with various PR
OFIBUS DP devices
I/O Module monitoring: You can monitor and configure connected I/O modules
Signal processing: analog signals can be filtered, linearized and other processing
Remote configuration: Modules can be configured remotely over the PROFIBUS network
High reliability: Suitable for industrial environment, with high reliability
Application field
Process industry: petrochemical, electric power, metallurgy and other process industry automation control
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