DS200SDCCG5AHD

Description

1. Product Description

2. Product Parameters

Parameter	Specification
Power Supply	24 VDC (±10%)
Processor	Xilinx chips, drive/motor/co-motor processors
Memory	RAM for multi-processor access; EEPROM for configuration storage
Interfaces	Vertical pin connectors for daughterboards, signal processing interfaces
Operating Temperature	-20°C to 60°C
Dimensions	Standard Mark V rack form factor (16 cm × 16 cm × 12 cm)
Weight	0.8 kg (lightweight for rack installation)
Compatibility	GE Mark V Speedtronic system; replaced by DS215SDCC (non-backward compatible)
Revisions	G1, G3, G4, G5 (G2 not manufactured)

DS200SDCCG5AHD

3. Advantages and Features

• High Reliability: Industrial-grade components ensure an MTBF exceeding 100,000 hours, critical for continuous operation in power plants.
• Modular Design: Standoff-mounted daughterboards allow scalability for LAN connectivity or advanced signal processing.
• Diagnostic Capabilities: Built-in error detection and configuration validation reduce downtime.
• Firmware Flexibility: User-configurable EEPROM (one module) and factory-programmed EEPROMs (four modules) enable quick parameter adjustments.
• Legacy Support: Ideal for retrofitting or maintaining Mark V systems, with clear labeling (GE logo, board ID) and drilled mounting holes.

4. Application Areas and Application Cases

• Application Areas: Gas/steam turbine power plants, industrial drive systems, and legacy Mark V Speedtronic installations.
• Application Case: A European power plant used the DS200SDCCG5AHD to modernize a Mark V system, achieving 99.9% uptime over five years. The board’s modular design allowed seamless integration with existing exciters, reducing retrofit costs by 20%.

5. Competitor Comparison

Compared to legacy control boards, the DS200SDCCG5AHD offers superior integration with Mark V systems, leveraging GE’s proprietary Speedtronic technology. Its multi-processor architecture and daughterboard expansion outperform single-processor alternatives, while its MTBF surpasses industry standards for similar legacy components.

DS200SDCCG5AHD

6. Selection Recommendations

• Compatibility: Verify Mark V system version (G1/G3/G4/G5) and avoid backward compatibility issues with DS215SDCC.
• Configuration Needs: Ensure EEPROM capacity matches application complexity (factory vs. user-configurable modules).
• Environment: Confirm temperature/humidity ratings align with installation conditions (e.g., control cabinets).
• Budget: Balance upfront cost with long-term maintenance savings (e.g., diagnostic features reduce repair time).

7. Precautions

• Installation: Follow GE’s manual for proper grounding, cable routing, and static discharge protection.
• Configuration: Use factory-provided EEPROMs for critical parameters; validate user-configured settings.
• Maintenance: Schedule firmware updates and periodic inspections. Replace with GE-certified components to avoid compatibility risks.
• Retrofit Note: DS215SDCC upgrades require system architecture changes—consult GE documentation before migration.