TheDS3800HPIBis 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 Xinyeda International Trading Co., Ltd. provides new and refurbished DS3800HPIB modules, fully tested for Mark V system compatibility. Contact them at www.xydcontrol.com for pricing and technical support.
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Full 12-month warranty on all components
Full 12-month warranty on all components
