
Product Description
ABB XVC769AE101 OEI-BOARD - Advanced Coated Control Interface for IGCT Systems
The ABB XVC769AE101 OEI-BOARD (3BHE006373R0101) represents precision-engineered control technology designed for high-power IGCT (Integrated Gate-Commutated Thyristor) applications. This conformal-coated interface board ensures reliable signal processing in demanding industrial environments where moisture, dust, and temperature fluctuations challenge conventional electronics.
Core Technical Parameters
- Model Number: XVC769AE101 / 3BHE006373R0101
- Board Type: OEI (Optical-Electrical Interface) with protective coating
- Operating Voltage: 24VDC nominal
- Signal Interface: Optical fiber input, electrical output to gate drivers
- Environmental Protection: Conformal coating for harsh environments
- Operating Temperature: -20°C to +70°C
- Compatibility: ABB IGCT modules and high-power converter systems
- Mounting: Standard rack-mount configuration
- Weight: 0.1 kg
Where This Technology Excels
High-power conversion systems demand interface boards that maintain signal integrity under extreme conditions. This OEI-BOARD serves critical roles in:
- Medium-voltage drive systems controlling motors from 500kW to 50MW
- Grid-tied renewable energy inverters managing solar and wind farm output
- Industrial rectifier stations for electrochemical processing
- Traction converters in rail transportation systems
- HVDC transmission infrastructure requiring precise gate control
The conformal coating provides essential protection in offshore wind installations, steel mills, and mining operations where airborne contaminants would otherwise compromise unprotected circuitry.
System Integration Approach
This interface board bridges control logic and power semiconductors through galvanically isolated optical pathways. When integrated with ABB AC 800M Controllers, it forms complete drive control architectures. Engineers frequently pair this OEI-BOARD with ABB MPM810 Processor Modules for coordinated multi-axis motion control in complex manufacturing lines.
Technical Questions Addressed
Q: What distinguishes coated versus uncoated OEI boards?
A: The conformal coating adds moisture resistance and prevents conductive dust accumulation, extending operational life in non-climate-controlled environments by 3-5x compared to uncoated variants.
Q: Can this board retrofit older ABB IGCT systems?
A: Yes, the XVC769AE101 maintains backward compatibility with previous-generation IGCT modules through standardized optical connector interfaces, though firmware verification is recommended.
Q: What fiber optic cable specifications are required?
A: Standard 1mm plastic optical fiber (POF) or 62.5/125μm multimode glass fiber with ST or SC connectors, maximum length 50 meters for POF, 2km for glass fiber.
Q: How does this interface handle fault conditions?
A: Integrated diagnostics detect fiber breaks, signal loss, and out-of-range conditions, triggering safe shutdown sequences and fault reporting to supervisory controllers.
Warranty Coverage
Each ABB XVC769AE101 OEI-BOARD includes a comprehensive 12-month warranty against manufacturing defects. Our technical support team assists with installation guidance, troubleshooting, and system integration planning to ensure successful deployment.
Complementary System Components
| Component | Application | Product Link |
|---|---|---|
| ABB AC 800M Controller | Main control processor | View Details |
| ABB MPM810 Processor Module | Multi-axis coordination | View Details |
| ABB Communication Module | Network integration | View Details |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191