Key Features
✔ PROFIBUS DP-V1 Master Functionality
Full compliance with IEC 61158/61784 standards
Supports cyclic and acyclic data exchange
Automatic baud rate detection (9.6kbps to 12Mbps)
✔ Industrial Reliability
Operating temperature range: -25°C to +60°C
500V galvanic isolation for noise immunity
Hot-swappable in redundant configurations
✔ Advanced Diagnostics
LED indicators for power, status and communication
Comprehensive diagnostic capabilities
Supports PROFIBUS DP-V1 extended diagnostics
✔ Flexible Integration
Native compatibility with AC 800M controllers
Direct integration with System 800xA DCS
Supports up to 125 PROFIBUS DP slaves
Technical Specifications
Parameter Specification
Interface Type PROFIBUS DP-V1 (RS-485)
Connector 9-pin D-sub male
Communication Speed 9.6kbps - 12Mbps (auto-detect)
Power Supply 24V DC via backplane
Isolation 500V galvanic
Protection Class IP20
Certifications CE, UL
Typical Applications
Process automation systems
Manufacturing execution systems
Power generation control
Water treatment plants
Material handling systems
The ABB CI854A is a high-performance PROFIBUS DP-V1 master communication interface designed for ABB's AC 800M controller series. This industrial-grade module enables seamless integration between ABB control systems and PROFIBUS DP field devices, supporting real-time data exchange in demanding automation environments.