Technical Parameters for GENERAL ELECTRIC MEMORY EXPANDER PCB BOARD DS3800HXPA1F1H (English Introduction)

The GENERAL ELECTRIC DS3800HXPA1F1H Memory Expander PCB Board is a specialized component designed for industrial control systems, particularly in applications requiring enhanced memory capacity or expanded I/O functionality. Below are its key technical parameters and features:

1. General Specifications

• Model Number: DS3800HXPA1F1H
• Manufacturer: General Electric (GE)
• Type: Memory Expander / Interface PCB Board
• Application: Industrial control systems, automation, and power generation (e.g., gas turbines, steam turbines, and hydroelectric plants).
• Compatibility: Designed for use with GE Speedtronic Mark V, Mark VI, or similar control systems.

2. Technical Parameters

• Memory Expansion:
  • Supports additional RAM or firmware storage for control logic.
  • Enables enhanced data processing capabilities.
• Interface:
  • Connects to the main controller via a dedicated backplane or communication bus (e.g., VME, PCI, or proprietary GE interface).
  • May include connectors for ribbon cables, edge connectors, or pin headers.
• Power Requirements:
  • Voltage: Typically +5V DC, ±12V DC (refer to GE documentation for exact specifications).
  • Power Consumption: Low-power design, compliant with industrial standards.
• Operating Conditions:
  • Temperature Range: -20°C to +70°C (standard industrial range).
  • Humidity: 5% to 95% non-condensing.
  • Vibration & Shock: Compliant with MIL-STD-810 or IEC 60068-2 standards.
• Dimensions:
  • Form Factor: PCB board (dimensions vary; typically 6U VME or custom industrial format).
  • Mounting: DIN rail, chassis, or backplane-mountable.

3. Key Features

• High Reliability:
  • Industrial-grade components for long-term operation in harsh environments.
  • Overvoltage, overcurrent, and ESD protection.
• Plug-and-Play Compatibility:
  • Designed for seamless integration with GE control systems.
  • No firmware reconfiguration required in most cases.
• Diagnostic Capabilities:
  • May include LED indicators for power, status, and error monitoring.
  • Supports self-diagnostic routines via the main controller.
• Firmware Support:
  • Compatible with GE Speedtronic firmware revisions (e.g., TMR, Mark VIe).
  • May require specific firmware versions for full functionality.

4. Applications

• Power Generation:
  • Turbine control systems (gas, steam, hydro).
  • Excitation control and governor systems.
• Industrial Automation:
  • PLC expansion modules.
  • SCADA system integration.
• Oil & Gas:
  • Compressor control and monitoring.
  • Pipeline automation.

5. Certifications & Standards

• Compliant with:
  • UL, CE, and CSA (for safety).
  • IEC 61508 (functional safety, if applicable).
  • FCC/EMC (electromagnetic compatibility).

6. Replacement & Support

• Obsolescence Management:
  • GE may offer ｄｒｏｐ-in replacements or migration paths for discontinued boards.
• Warranty:
  • Typically 1–2 years (manufacturer-dependent).
• Technical Support:
  • Available through GE Renewable Energy or authorized distributors.

7. Notes for Users

• Configuration:
  • Requires matching part numbers and firmware revisions with the host system.
• Testing:
  • Recommend pre-installation testing in a lab environment.
• Spare Parts:
  • Stock spare boards to minimize downtime (GE discontinues some legacy parts).

For exact specifications, refer to the GE DS3800HXPA1F1H Technical Manual or contact GE Renewable Energy / Industrial Solutions support.

If this board is part of a legacy system, ensure compatibility with your existing control architecture before procurement.

Would you like additional details on cross-referencing, troubleshooting, or alternative part numbers?