DS200FSAAG1 GE

¥999.00

The DS200FSAAG1 is a fiber optic signal adapter and aggregator board within the General Electric Mark V Speedtronic turbine control system. This board is specifically designed to aggregate multiple analog and digital signals from field devices, convert them to a fiber optic communication format, and transmit them to the Mark V control system over long distances with complete electrical isolation. The DS200FSAAG1 combines signal conditioning, multiplexing, and fiber optic gateway functions in a single 6U board, making it essential for installations where multiple field signals must be consolidated and transmitted to the turbine control system over a single fiber optic link without compromising signal integrity or safety.

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Description

Technical Parameters & Specifications

Parameter Specification
Manufacturer General Electric (GE)
Series Mark V Speedtronic
Full Model DS200FSAAG1
Board Type Fiber Optic Signal Adapter / Aggregator Board
Analog Inputs 8 isolated analog inputs (0-10V or 4-20mA, configurable)
Analog Outputs 4 isolated analog outputs (0-10V or 4-20mA, configurable)
Digital Inputs 16 optically isolated digital inputs (24-250V DC/AC)
Digital Outputs 8 optically isolated digital outputs (24-250V DC/AC)
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 (field signals 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 > 100,000 hours

Core Advantages & Key Features

  • Signal Aggregation – The DS200FSAAG1 consolidates up to 8 analog inputs, 4 analog outputs, 16 digital inputs, and 8 digital outputs into a single fiber optic link, significantly reducing wiring and installation costs.

  • Fiber Optic Gateway – Converts aggregated signals to fiber optic communication, providing noise-immune, long-distance transmission to the Mark V control system with complete electrical isolation.

  • High Isolation Voltage – 2500 VAC isolation between field signals and logic/fiber optics ensures operator and processor safety.

  • Dual Redundant Fiber Paths – Two independent transceiver ports with automatic failover ensure communication availability.

  • Configurable Analog I/O – Each analog input and output can be independently configured for 0-10V or 4-20mA via software.

  • High Channel Density – Consolidates a large number of field signals into a single fiber optic link, reducing rack space and cabling.

  • Robust Environmental Protection – Conformal coating and gold-plated edge connectors ensure reliable operation in humid, dusty, or corrosive environments.

  • Plug-and-Play Compatibility – Integrates with DS200CPCAG1A processors and other Mark V boards.

Typical Applications

  • Remote I/O Consolidation – Aggregates signals from multiple field devices at remote locations and transmits them over a single fiber link.

  • Skid-Mounted Equipment – Connects packaged equipment (such as compressor skids, pump skids) to the Mark V system.

  • Field Signal Concentration – Reduces cabling from distributed field devices to the control rack.

  • High-EMI Environments – Provides noise-immune communication for field signals in electrically noisy areas.

  • Offshore Platforms – Reduces cable weight and installation costs on offshore installations.

Comparison: DS200FSAAG1 vs. Standard I/O + Gateway

Feature DS200FSAAG1 Standard I/O Board + Gateway
Primary Function Aggregated I/O + gateway Separate I/O + gateway
Analog Inputs 8 Varies
Analog Outputs 4 Varies
Digital Inputs 16 Varies
Digital Outputs 8 Varies
Fiber Ports 2 (redundant) 2
Isolation Voltage 2500 VAC Varies
Panel Space Required 1 slot 2-3 slots
Wiring Complexity Low High

Selection Guidelines & Precautions

  • Verify Signal Requirements – Ensure analog input/output ranges (0-10V or 4-20mA) and digital voltage levels match the connected field devices.

  • Check Channel Count – Ensure the board has sufficient channels for your application.

  • Check Isolation Needs – 2500 VAC isolation ensures operator and processor safety.

  • Fiber Type – Multimode fiber only.

  • Proper Wiring – Follow all safety practices and local codes.

  • Firmware Compatibility – Compatible with DS200CPCAG1A and other Mark V processors.

  • Spare Parts Strategy – Maintain spares for critical signal aggregation links.

Summary

The DS200FSAAG1 is a fiber optic signal adapter and aggregator board for GE Mark V systems, providing 8 analog inputs, 4 analog outputs, 16 digital inputs, 8 digital outputs, and fiber optic communication over a single fiber link. It consolidates multiple field signals, reducing wiring and installation costs while providing 2500 VAC isolation and noise-immune communication. The board integrates with DS200CPCAG1A processors. Selection requires evaluation of signal types, channel count, and fiber infrastructure.

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