
Product Description
ABB CI 773F PROFIBUS DP Master Module - High-Performance Industrial Communication
The ABB CI 773F PROFIBUS DP Master Module (3BDH000395R0001) delivers robust fieldbus communication for AC 700F and AC 900F controller families. Engineered for demanding industrial environments, this master module enables seamless integration of distributed I/O systems, drives, and field devices through the proven PROFIBUS DP protocol.
Technical Specifications
- Model Number: 3BDH000395R0001
- Protocol: PROFIBUS DP V0/V1
- Data Transfer Rate: 9.6 kbit/s to 12 Mbit/s (auto-detection)
- Maximum Slaves: Up to 125 devices per segment
- Connector Type: 9-pin D-sub female
- Mounting: DIN rail (35mm)
- Operating Temperature: 0°C to +60°C
- Power Consumption: Max 2.5W
- Diagnostic LEDs: Power, Bus Fault, Data Exchange
- Compliance: CE, UL, ATEX Zone 2
Key Features & Benefits
- Universal Compatibility: Seamlessly integrates with ABB AC 700F and AC 900F controller platforms
- High-Speed Performance: Supports data rates up to 12 Mbit/s for time-critical applications
- Extensive Device Support: Connect up to 125 PROFIBUS DP slaves including I/O modules, drives, and sensors
- Advanced Diagnostics: Built-in LED indicators and comprehensive diagnostic functions simplify troubleshooting
- Redundancy Ready: Supports redundant bus configurations for enhanced system availability
- Hot-Swap Capability: Replace modules during operation without system shutdown (controller-dependent)
Application Scenarios
The CI 773F master module excels in process automation, manufacturing execution systems, and hybrid control architectures where PROFIBUS DP infrastructure is established. Typical deployments include:
- Process Industries: Chemical plants, refineries, and pharmaceutical facilities requiring distributed control
- Manufacturing Automation: Assembly lines, packaging systems, and material handling with multiple drive systems
- Power Generation: Turbine control, auxiliary systems, and balance-of-plant automation
- Water & Wastewater: Pump stations, treatment facilities, and SCADA integration
Integration & Configuration
Configuration is performed through ABB Control Builder Plus engineering software. The module supports GSD file import for third-party devices and provides parameter assignment, slave diagnostics, and bus monitoring capabilities. Cyclic data exchange and acyclic services enable both real-time control and device parameterization.
Solution Architecture
Deploy the CI 773F as the primary communication gateway between your AC 700F/900F controller and distributed field devices. The module handles master-slave communication, bus arbitration, and data consistency checks automatically. For redundant systems, pair with a secondary master module to achieve fault-tolerant operation with seamless switchover.
Related Products
| Product | Description | Link |
|---|---|---|
| ABB CI840 PROFIBUS Interface | Alternative PROFIBUS communication module for AC 800M systems | View Product |
| ABB DC 732F Digital I/O Module | 32-channel digital I/O with PROFIBUS DP connectivity for AC 700F | View Product |
| ABB CM582-DP PROFIBUS Slave | PROFIBUS slave module for AC500 PLC integration | View Product |
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