Description
Technical Parameters & Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark V Speedtronic |
| Full Model | DS200FPSAG1 |
| Board Type | Fiber Optic Power Supply Adapter / Gateway Board |
| Power Supply Inputs | 4 isolated analog inputs (0-300V DC) |
| Power Supply Outputs | 2 isolated analog outputs (0-300V DC) |
| Digital I/O | 8 optically isolated digital inputs (24-250V DC) |
| Fiber Optic Interface | 2 fiber optic transceiver ports (dual redundant) |
| Fiber Type | Multimode (62.5/125µm) |
| Maximum Cable Length | 2 km (per segment) |
| Data Rate | 10 Mbps (full duplex) |
| Isolation Voltage | 2500 VAC (power supply to logic/fiber) |
| Diagnostics | Link status, signal strength, error counters, input/output status |
| Diagnostic LEDs | Link status, fault, redundancy active, input/output status |
| Operating Temp | -30°C to +65°C |
| Protection | Conformal coating + gold-plated edge connectors |
| Physical Dimensions | 6U VME format (233mm × 160mm) |
| MTBF | > 105,000 hours |
Core Advantages & Key Features
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Power Supply Signal Interface – The DS200FPSAG1 provides 4 isolated analog inputs and 2 isolated analog outputs for power supply signals (0-300V DC), enabling direct interface with UPS units, battery chargers, and DC power distribution panels.
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Fiber Optic Gateway – Converts power supply signals to fiber optic communication, providing noise-immune, long-distance transmission to the Mark V control system with complete electrical isolation.
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High Isolation Voltage – 2500 VAC isolation between power supply circuits and logic/fiber optics ensures operator and processor safety.
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Dual Redundant Fiber Paths – Two independent transceiver ports with automatic failover ensure communication availability.
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Digital I/O – 8 optically isolated digital inputs (24-250V) for status signals from power supply equipment.
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Diagnostic LEDs – Onboard indicators for link status, fault, redundancy active, and input/output status for quick troubleshooting.
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Robust Environmental Protection – Conformal coating and gold-plated edge connectors ensure reliable operation in humid, dusty, or corrosive environments.
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Plug-and-Play Compatibility – Integrates with DS200CPCAG1A processors and other Mark V boards.
Typical Applications
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UPS Monitoring – Connects uninterruptible power supply status to the Mark V control system.
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Battery Charger Interface – Interfaces battery charger status and control signals.
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DC Power Distribution Monitoring – Monitors DC power distribution panel voltages and status.
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Power Supply Redundancy – Provides communication for redundant power supply systems.
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Remote Power Monitoring – Enables remote monitoring of power supplies over fiber optic links.
Comparison: DS200FPSAG1 vs. Standard Gateway Boards
| Feature | DS200FPSAG1 | DS200FCGDH1 (Gateway) | DS200FHVAG1ADA (High-Voltage) |
|---|---|---|---|
| Primary Function | Power supply adapter + gateway | Standard gateway | High-voltage adapter + gateway |
| Power Supply Inputs | 4 (0-300V DC) | None | None |
| Power Supply Outputs | 2 (0-300V DC) | None | None |
| Digital Inputs | 8 (24-250V) | None | 8 |
| Isolation Voltage | 2500 VAC | None | 2500 VAC |
| Max Distance | 2 km | 2 km | 8 km |
| Fiber Type | Multimode | Multimode | MM + SM |
Selection Guidelines & Precautions
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Verify Power Supply Signal Requirements – Ensure input/output voltage ranges (0-300V DC) match the connected power supply equipment.
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Check Isolation Needs – The DS200FPSAG1 provides 2500 VAC isolation for operator and processor safety.
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Fiber Type – Multimode fiber only.
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Proper Wiring – Follow all power supply safety practices and local codes.
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Grounding – Proper grounding is critical for power supply isolation and signal integrity.
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Firmware Compatibility – Compatible with DS200CPCAG1A and other Mark V processors.
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Spare Parts Strategy – Maintain spares for critical power supply communication links.
Summary
The DS200FPSAG1 is a fiber optic power supply adapter and gateway board for GE Mark V systems, providing isolated power supply analog I/O (4 inputs, 2 outputs, 0-300V DC), 8 isolated digital inputs (24-250V), and fiber optic communication. It enables safe, noise-immune communication between power supply equipment and the turbine control system. The board integrates with DS200CPCAG1A processors. Selection requires evaluation of power supply signal requirements, isolation needs, and fiber infrastructure.
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