Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200GDDDG1ABA |
| Communication Interfaces | 2× configurable ports (RS-485 / fieldbus) |
| Supported Protocols | Modbus RTU, DNP3, IEC 61850, GE generator monitoring protocols (variant-specific) |
| Generator Monitoring | Voltage, current, power, frequency, power factor monitoring |
| Data Acquisition | Enhanced digital data acquisition from generator protection and monitoring systems |
| Supported Equipment | Generator protection relays, meters, transducers, monitoring devices (specific families) |
| Power | +5V DC / 2.0A, ±15V DC / 0.4A |
| Temp Range | -30°C to +65°C |
| MTBF | > 110,000 hours |
| Suffix Meaning | “ABA” = specific firmware/configuration for different equipment families |
Advantages and Key Features
Enhanced Generator Monitoring Gateway with Variant-Specific Firmware: The IS200GDDDG1ABA provides comprehensive generator monitoring with the “ABA” firmware configured for specific generator protection relay families or monitoring equipment.
Specialized Equipment Compatibility: The “ABA” firmware includes specific support for particular relay models or data acquisition requirements.
Enhanced Diagnostics: Improved diagnostic features for generator monitoring.
Multi-Protocol Support: Supports Modbus RTU, DNP3, and IEC 61850.
Pre-Configured Firmware: “ABA” firmware reduces commissioning time for specific equipment.
Application Fields and Case Studies
Used in generator performance monitoring with specific equipment requiring the “ABA” firmware variant, specialized data acquisition, and generator diagnostics with enhanced features. In a 600 MW plant with specific generator protection relays, the IS200GDDDG1ABA was selected for its compatibility and specialized diagnostic features.
Comparison with Competing Products
| Dimension | IS200GDDDG1ABA | IS200GDDDG1AAA | IS200GDDDG1A |
|---|---|---|---|
| Primary Function | Generator data gateway | Generator data gateway | Generator data gateway |
| Firmware Variant | ABA (specific equipment) | AAA (expanded support) | A (standard) |
| Equipment Compatibility | Specific families | Expanded | Standard |
| VME Integration | Direct | Direct | Direct |
Selection Recommendations
Choose IS200GDDDG1ABA when your generator monitoring equipment requires the “ABA” firmware variant. Select over IS200GDDDG1AAA or IS200GDDDG1A when compatibility with specific equipment families or specialized diagnostic features is required. Verify “ABA” firmware matches your equipment before commissioning.
Precautions and Important Notes
Use ESD-safe handling. Verify communication wiring and settings. Confirm “ABA” firmware supports your specific generator monitoring equipment and protocols. Never interrupt firmware updates. Board draws 2.0A – verify rack power capacity. Document all configurations. Store spares in anti-static packaging. Do not mix IS200GDDDG1ABA with other variants in redundant pairs without verifying identical firmware. Allow 30 seconds boot time. Test all monitoring and data acquisition functions during commissioning. If replacing another variant with the IS200GDDDG1ABA, verify all equipment is compatible with the new firmware before installation. Ensure diagnostic and data acquisition settings are correctly configured for your specific application.
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