ABB CI570 MasterFieldbus Communication Controller

Description

Technical Specifications

• Module Type: MasterFieldbus Communication Controller
• Compatible Systems: ABB Advant Master, AC 400 Series (AC 410, AC 450, AC 450RMC)
• Communication Protocol: MasterFieldbus (MasterBus 300/Fieldbus)
• Transfer Speed: Up to 12 Mbps (deterministic high-speed fieldbus)
• Fieldbus Channels: Single dedicated MasterFieldbus channel
• Galvanic Isolation: 2500 V AC galvanic isolation between fieldbus and system electronics
• Power Supply: 24 V DC (±10% tolerance)
• Power Consumption: Maximum 160 mA at 24 V DC
• Mounting: Standard Euro-card rack mounting
• Dimensions: 180 mm (H) x 120 mm (W) x 20 mm (D)
• Weight: Approximately 0.3 kg to 0.4 kg
• Operating Temperature: -25 °C to +70 °C
• Storage Temperature: -40 °C to +85 °C
• Relative Humidity: 5%–95% non-condensing
• Environmental Rating: Industrial pollution degree 2, G3 corrosive gas resistance
• Protection Rating: IP20 (standard module)
• Certifications: CE, UL, ATEX compliant for hazardous area installations
• EMC Standards: IEC 61000-6-2, IEC 61000-6-4
• Redundancy Support: Full 1:1 hot-standby redundancy capability

Functional Features

1. High-Speed Deterministic Communication
   • Delivers data transfer rates up to 12 Mbps for real-time, low-latency fieldbus communication.
   • Ensures deterministic data exchange with precise cycle times for critical process control tasks.
   • Supports synchronous and asynchronous data transmission between controllers and field devices.
   • Maintains consistent communication performance even under high system loading conditions.
2. Robust System Integration
   • Acts as a universal bridge connecting Advant Master/AC 400 controllers to distributed I/O networks.
   • Integrates seamlessly with Harmony I/O, S800 I/O, and other ABB field device subsystems.
   • Enables connection to remote I/O stations over extended distances.
   • Facilitates data sharing between multiple controllers and networked automation components.
3. Full Redundancy Capability
   • Supports 1:1 hot-standby controller redundancy with automatic failover.
   • Provides real-time data synchronization between primary and backup modules.
   • Ensures uninterrupted operation during hardware failures or maintenance procedures.
   • Eliminates single points of failure in critical communication pathways.
4. Advanced Signal Isolation & Protection
   • Features 2500 V AC galvanic isolation to protect system electronics from field-side electrical disturbances.
   • Includes overvoltage, short-circuit, and reverse polarity protection for fieldbus interfaces.
   • Filters electromagnetic interference to maintain signal integrity in industrial environments.
   • Resists voltage transients and electrical noise common in industrial facilities.
5. Comprehensive Diagnostics & Monitoring
   • Built-in self-diagnostic routines continuously monitor communication health and module status.
   • Provides real-time status indicators for operational, fault, and communication conditions.
   • Generates detailed event logs and fault codes for troubleshooting.
   • Supports remote diagnostic access for proactive maintenance and system optimization.
6. Industrial-Grade Durability
   • Rugged construction designed to withstand extreme temperatures, vibration, and shock.
   • Resists corrosive industrial gases (G3 rating) and harsh environmental conditions.
   • Long MTBF (Mean Time Between Failures) for reliable long-term operation.
   • Designed for continuous 24/7 operation in industrial environments.
7. Flexible Configuration & Compatibility
   • Supports easy configuration via ABB system engineering tools.
   • Allows parameter setting and adjustment without system shutdown.
   • Fully compatible with legacy Advant OCS systems for straightforward upgrades.
   • Supports hot-swapping for replacement without interrupting system operation.

Application Scenarios

• Power Generation: Fossil fuel and renewable power plants, turbine control systems, boiler control, and grid integration.
• Oil & Gas: Offshore platforms, refineries, pipeline networks, LNG processing, and drilling systems.
• Petrochemical & Chemical: Complex process units, reactor control, distillation columns, and safety systems.
• Metals & Mining: Smelters, rolling mills, ore processing, and material handling automation.
• Water & Wastewater: Treatment plants, desalination facilities, pumping stations, and distribution networks.
• Cement & Building Materials: Kiln control, raw material preparation, and production line automation.
• Pharmaceuticals: Batch processing, cleanroom automation, and regulatory-compliant control systems.
• Pulp & Paper: Continuous production lines, drying processes, and quality control systems.
• Manufacturing: Assembly lines, material handling, and discrete manufacturing automation.

Key Advantages

• Real-Time Performance: High-speed deterministic communication for precision process control.
• System Reliability: Redundant design and industrial durability ensure maximum uptime.
• Legacy Compatibility: Seamless integration with existing Advant and AC 400 systems.
• Signal Integrity: Advanced isolation and protection maintain communication quality.
• Easy Maintenance: Comprehensive diagnostics and hot-swappable design reduce downtime.
• Scalability: Supports system expansion and distributed I/O architectures.
• Long Lifecycle: Extended product availability and support for industrial installations.