Details
CI854A 3BSE030221R1 interface module
Product manual:
ABB CI854A 3BSE030221R1 interface module
CI854A 3BSE030221R1 is a PROFIBUS-DP/V1 master communication module designed by ABB specifically for AC 800M controllers and System 800xA systems. It is the core communication hub that connects the controller with fieldbus devices.
Core Features
Positioned as PROFIBUS-DP/V1 master station, compatible with AC 800M (PM861/PM851) and System 800xA
Dual independent RS-485 ports, supporting line redundancy and master station redundancy, with extremely high communication reliability
Communication speed of 9.6 kbps to 12 Mbps, meeting high-speed real-time data transmission requirements
Wide temperature operation: -40 ℃~+70 ℃, suitable for harsh industrial environments
Industrial grade anti vibration design, with a vibration resistance of up to 5g, suitable for strong vibration sites
Power supply: 24 V DC, compatible with industrial standard DC power supply
Support hot swapping, maintenance without downtime, and improve system availability
Built in intelligent diagnosis and LED status indication, quickly locate communication faults
Compatible with S800 I/O system, expandable to PROFIBUS PA network via LD 800P
Supports PROFIBUS-DP/V1 protocol and is compatible with third-party DP/DP/V1 devices
Modular DIN rail installation, compact structure, easy deployment
Non volatile storage, no loss of configuration and diagnostic information during power outages
Compliant with IEC 61158/EN 50170 standard, with strong compatibility
Can collaborate with CPU redundancy and CEXbus redundancy (BC810) to build a fully redundant system
High reliability communication scenarios suitable for continuous processes and discrete manufacturing
Typical Applications
Power system: Communication between power plant/substation DCS and remote I/O, frequency converter, and instrument
Petrochemical industry: Interconnection of PROFIBUS PA instrumentation and control systems in explosion-proof areas
Metallurgy/Mining: Bus control for large-scale production line equipment (rolling mills, fans, ball mills)
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