Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200JGNDG1AAA |
| Communication Interfaces | 2× configurable ports (RS-232 / RS-485) |
| Gateway Functions | Network data routing, protocol conversion, J-type communication (enhanced) |
| Supported Protocols | Modbus RTU, GE serial protocols, DNP3, J-type protocols |
| Data Functions | Network data acquisition, gateway communication (enhanced) |
| Power | +5V DC / 2.0A, ±15V DC / 0.4A |
| Temp Range | -30°C to +65°C |
| MTBF | > 108,000 hours |
| Suffix Meaning | “AAA” = specific firmware/configuration for expanded network protocol support |
Advantages and Key Features
Enhanced Network Data Gateway with Expanded Protocol Support: The IS200JGNDG1AAA provides network data gateway functions with the “AAA” firmware configured for expanded protocol support including DNP3.
Expanded Protocol Support: Includes DNP3 for enhanced network integration.
Enhanced Data Routing: Improved network data routing and gateway communication.
J-Type Communication: The IS200JGNDG1AAA supports J-type serial interfaces.
Pre-Configured Firmware: “AAA” firmware reduces commissioning time.
Application Fields and Case Studies
Used in network data gateway applications with expanded protocol requirements, J-type serial communication with DNP3 support, and control system integration. In a 600 MW plant with DNP3 network requirements, the IS200JGNDG1AAA provided expanded protocol support and reliable gateway communication.
Comparison with Competing Products
| Dimension | IS200JGNDG1AAA | IS200JGNDG1A | IS200ISBDG1AAA |
|---|---|---|---|
| Primary Function | Network data gateway | Network data gateway | Serial data gateway |
| Protocol Support | + DNP3 | Standard | + DNP3 |
| J-Type Support | Yes | Yes | No |
| VME Integration | Direct | Direct | Direct |
Selection Recommendations
Choose IS200JGNDG1AAA when your network data gateway application requires expanded protocol support (DNP3) or enhanced data routing features. Verify “AAA” firmware matches your specific network and protocol requirements before commissioning.
Precautions and Important Notes
Use ESD-safe handling. Verify field wiring and communication connections. Confirm “AAA” firmware supports your specific network and protocol requirements. Never interrupt firmware updates. Board draws 2.0A – verify rack power capacity. Document all configurations. Store spares in anti-static packaging. Do not mix IS200JGNDG1AAA with IS200JGNDG1A in redundant pairs without verifying identical firmware. Allow 30 seconds boot time. Test all gateway and communication functions during commissioning. If replacing an IS200JGNDG1A with an IS200JGNDG1AAA, verify all network devices and protocols are compatible with the new firmware before installation. Ensure communication cabling does not exceed maximum recommended length. The IS200JGNDG1AAA is critical for network data management – ensure all settings are verified before placing in service. Regular verification of network communication and gateway performance is recommended.

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