Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200HFPAG2ADC |
| Pulse Inputs | 8–16 high-frequency pulse inputs (expanded capacity) |
| Pulse Outputs | 8–16 high-frequency pulse outputs (expanded capacity) |
| Frequency Range | 0 Hz to 300 kHz (ultra-high-speed) |
| Signal Processing | Amplification, filtering, pulse shaping, frequency multiplication/division (advanced) |
| Communication Interfaces | 2× configurable ports (RS-485 / fieldbus) |
| Supported Protocols | Modbus RTU, DNP3, GE pulse protocols (variant-specific) |
| Control Functions | Speed sensing, position feedback, pulse generation for actuators |
| Processing | Enhanced processor (“2” series) with larger buffer memory |
| Power | +5V DC / 2.5A, ±15V DC / 0.5A |
| Temp Range | -30°C to +65°C |
| MTBF | > 105,000 hours |
| Suffix Meaning | “2ADC” = enhanced “2” series with advanced grid synchronization and timing features |
Advantages and Key Features
Ultra-High Performance with Grid Synchronization: The IS200HFPAG2ADC combines the “2” series hardware with “ADC” firmware for advanced grid synchronization and precise timing control.
Expanded Channel Capacity: Handles 8–16 pulse inputs and outputs.
Extended Frequency Range: Supports frequencies up to 300 kHz.
Advanced Grid Synchronization: Enhanced phase-locked loop and frequency matching capabilities.
Enhanced Processing Power: Faster data processing and larger buffer memory.
Application Fields and Case Studies
Used in ultra-high-speed pulse applications requiring grid synchronization, demanding turbine control, and phase-locked loop applications. In a large 800 MW plant, the IS200HFPAG2ADC provided advanced grid synchronization and ultra-high-speed pulse processing.
Comparison with Competing Products
| Dimension | IS200HFPAG2ADC | IS200HFPAG2ACB | IS200HFPAG1ADC |
|---|---|---|---|
| Series | 2 (Enhanced) | 2 (Enhanced) | 1 (Standard) |
| Frequency Range | 0–300 kHz | 0–300 kHz | 0–150 kHz |
| Channel Capacity | 8–16 I/O | 8–16 I/O | 4–8 I/O |
| Synchronization Features | Enhanced (ADC) | Standard | Enhanced |
| VME Integration | Direct | Direct | Direct |
Selection Recommendations
Choose IS200HFPAG2ADC for ultra-high-speed pulse applications requiring grid synchronization, phase-locked loop control, and maximum performance. Verify “ADC” firmware matches your specific requirements. Confirm rack power supply capacity for the “2” series board.
Precautions and Important Notes
Use ESD-safe handling. Verify field wiring and pulse connections. The IS200HFPAG2ADC draws 2.5A (+5V) – verify rack power supply capacity before installation. Confirm “ADC” firmware supports your specific sensors, actuators, and synchronization requirements. Never interrupt firmware updates. Document all configurations. Store spares in anti-static packaging. Do not mix IS200HFPAG2ADC with other variants in redundant pairs without verifying identical firmware. Allow 30 seconds boot time. Test all pulse generation, amplification, and synchronization functions during commissioning. Ensure proper shielding for high-frequency pulse signals. The IS200HFPAG2ADC is critical for grid synchronization applications – ensure all timing and phase-locked loop settings are correctly configured before placing in service. Consider power supply upgrades if multiple “2” series boards are installed. Regular verification of synchronization performance is recommended.
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