Description
GE Fanuc DS3800HPIB Digital Control Module
The DS3800HPIB is a high-performance control module from GE Fanuc’s Speedtronic Mark V series, designed for gas turbine control systems in power generation, oil & gas, and industrial applications. This module integrates advanced control algorithms with rugged hardware to ensure reliable operation in harsh environments.
1. Product Overview
The DS3800HPIB serves as a core controller for gas turbines, managing real-time operations such as speed regulation, fuel metering, and safety interlocks. It supports analog and digital inputs/outputs (I/O), redundant communication, and interfaces with GE’s Mark V system for seamless integration.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Input/Output | 16 analog inputs (4–20mA/±10V), 8 digital I/O |
| Voltage Range | 24V DC (±10%) |
| Processing Speed | 1ms cycle time |
| Communication | RS-485, Ethernet (Modbus RTU/TCP) |
| Temperature Range | -40°C to +70°C |
| Memory | 64MB flash, 32MB RAM |
| Weight | 0.9 kg |
| Certifications | CE, UL, IEC 61508 SIL 2 |
3. Key Features
- Dual Redundancy: Supports hot-swappable redundancy for continuous operation.
- High Accuracy: ±0.1% analog input precision for critical measurements.
- Modular Design: Easy field replacement and expansion via GE’s Mark V I/O cards.
DS3800HPIB
4. Applications
- Gas Turbine Control: Optimizes fuel efficiency and power output in power plants.
- Compressor Management: Controls speed and load in oil & gas pipelines.
- Industrial Machinery: Manages complex motion control systems.
Example: A Middle Eastern power plant used DS3800HPIB to reduce gas turbine fuel consumption by 8% during peak loads.
5. Competitor Comparison
- Cycle Time: 1ms vs. 1.5ms in comparable Siemens SPPA-T3000 modules.
- Temperature Range: Extended to +70°C, outperforming ABB’s AC800M (+60°C).
- Certifications: SIL 2 compliance versus SIL 1 in some legacy products.
6. Selection Recommendations
- Alternate Models: For higher safety ratings, consider the DS3800HPIB2 (SIL 3).
- Expansion: Pair with DS3800HPGC for additional analog outputs.
- Environment: Use the DS3800HPIB-K variant for corrosive environments (IP66-rated).
7. Maintenance & Support
- Firmware Updates: Regular updates via GE’s Proficy software enhance stability.
- Calibration: Annual calibration recommended to maintain accuracy.
- Refurbishment: Shanxi Xinyeda offers remanufactured DS3800HPIB modules with a 2-year warranty.
Supplier: Shanxi Runsheng Import and Export Co., LTD. Our main products: FOXBORO, EMERSON, TRICONEX, XYCOM, BENTLY, ROCKWELL, ABB, GE, Allen-Bradley, YOKOGAWA, HONEYWELL, RELIANCE, SCHNEIDER, MODICON, Westin ghouse, WOODWARD, Motorola, Rexroth, SEW, Denkon. And other major brands of DCS, PLC, robot, large servo four system spare parts. Other automation spare parts sales and technical support. Please visit our website www.rsmodules.com or contact us at +86 15383514022 and we will be happy to serve you.
