Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB 3BHE006805R0002 DDC779BE02 |
| Manufacturer | ABB |
| Product Category | Digital Control Board |
| Compatible System | Advant Controller 800xA |
| Input Voltage | 24V DC (±10%) |
| Processor Type | 32-bit RISC |
| Memory Capacity | 64MB RAM, 32MB Flash |
| Communication Interfaces | 2x Ethernet, 1x RS-485 |
| Operating Temperature | 0°C to +60°C |
| Protection Rating | IP20 |
| Dimensions (W×H×D) | 120×90×70 mm |
| Redundancy Support | Yes (with redundant module) |
| Certifications | CE, UL, IEC 61131-2 |
ABB 3BHE006805R0002 DDC779BE02
Product Introduction
The ABB 3BHE006805R0002 DDC779BE02 is a high-performance digital control board designed for ABB’s Advant Controller 800xA system. This advanced module serves as the processing core for industrial automation applications, delivering reliable real-time control for critical processes in power generation, oil & gas, and other demanding industries.
Featuring a 32-bit RISC processor and 64MB RAM, this control board provides the computing power needed for complex control algorithms while maintaining deterministic performance. Its dual Ethernet interfaces enable seamless integration with modern industrial networks, supporting various communication protocols for system-wide connectivity.
Core Advantages and Technical Highlights
High-Performance Processing:
32-bit RISC processor for fast, deterministic control
64MB RAM/32MB Flash for program storage and execution
Real-time operating system for precise timing control
Robust Communication Capabilities:
Dual 100Mbps Ethernet ports for network redundancy
RS-485 serial interface for legacy device connectivity
Support for multiple industrial protocols (Modbus, PROFIBUS)
Reliable Industrial Design:
Wide operating temperature range (0°C to +60°C)
Vibration-resistant components for harsh environments
Error detection and correction circuitry
Advanced System Integration:
Seamless compatibility with 800xA control system
Hot-swappable design (with redundant configuration)
Comprehensive diagnostic capabilities
Typical Application Scenarios
The ABB 3BHE006805R0002 DDC779BE02 is extensively used in:
Power Generation:
Turbine control systems
Boiler control applications
Generator excitation systems
Oil & Gas:
Offshore platform control systems
Pipeline monitoring and control
Refinery process automation
Chemical Processing:
Batch process control
Safety instrumented systems
Distributed control applications
Water Treatment:
Pump station control
Filtration system automation
Water quality monitoring
ABB 3BHE006805R0002 DDC779BE02
Related Model Recommendations
ABB 3BHE006805R0001 – Previous generation control board
ABB 3BHE024855R0101 – Advanced processor module
ABB CI867 – Communication interface module
ABB S800 I/O – Remote I/O modules
ABB COM600 – Communication gateway
ABB AC800M – Modern controller alternative
Installation and Commissioning
Installation Guidelines:
Install in proper slot of Advant Controller chassis
Ensure proper grounding and power supply
Maintain adequate clearance for ventilation
Use shielded cables for communication interfaces
Commissioning Steps:
Verify hardware compatibility
Load appropriate firmware version
Configure network parameters
Test redundancy features (if applicable)
Validate I/O communications
Maintenance Recommendations:
Regularly backup configuration data
Monitor operating temperature
Check for firmware updates annually
Inspect connections during routine maintenance
Service and Warranty
ABB provides:
3-year standard warranty
Global technical support network
Firmware update services
On-site repair options
Comprehensive documentation
The ABB 3BHE006805R0002 DDC779BE02 represents ABB’s commitment to reliable industrial control, combining advanced processing capabilities with rugged industrial design for mission-critical automation applications.
