DS200UCPBG6AFB
DS200UCPBG6AFB Module
1. Product Name
DS200UCPBG6AFB is a GE Speedtronic Mark VIe Series Universal Control Processor Board (also referred to as GE Mark VIe UCP Control Module, Industrial Turbine/Generator Control Processor), a core control component designed exclusively for GE Speedtronic Mark VIe distributed control systems, primarily used for the control and monitoring of gas turbines, steam turbines, and generators.
2. Product Description
The DS200UCPBG6AFB module is a high-performance industrial control processor developed by GE (General Electric) for the Speedtronic Mark VIe control system—GE’s flagship platform for turbomachinery automation. As the central processing unit of the Mark VIe system, its core functions include real-time data acquisition from field sensors and I/O modules, complex control logic execution (e.g., turbine speed control, load regulation, combustion control), sequence control, and bidirectional communication with operator interfaces, safety systems, and plant-wide management networks.
Adopting a powerful 32-bit multi-core processor and redundant hardware design, the module delivers exceptional computing performance and fault tolerance, meeting the stringent reliability requirements of power generation and industrial turbomachinery applications. It features rugged industrial-grade hardware with enhanced electromagnetic interference (EMI) resistance and wide environmental adaptability, ensuring stable operation in harsh industrial environments (e.g., power plants, refineries, petrochemical facilities) with temperature fluctuations, vibration, and electrical noise.
Seamlessly integrating with GE Mark VIe system components (such as I/O modules, communication modules, and HMI software), the DS200UCPBG6AFB supports advanced control algorithms and compliance with global industrial standards. It is widely used in gas turbine, steam turbine, and combined-cycle power plant control systems, enabling precise regulation of turbine operation, protection against abnormal conditions, and optimization of energy efficiency—making it a critical component for reliable and efficient turbomachinery operation.
3. Product Parameters
| Parameter Category | Specific Specifications |
|---|---|
| Product Type | GE Speedtronic Mark VIe Universal Control Processor Board |
| Manufacturer | GE (General Electric) Power & Water |
| Compatible Systems | GE Speedtronic Mark VIe Distributed Control System (Turbine/Generator Control) |
| Processor Configuration | 32-bit Multi-Core Industrial CPU (GE Proprietary High-Performance Processor) |
| Memory Capacity | 2 GB DDR3 SDRAM (ECC Protected), 8 GB Flash Memory (for Firmware & Configuration) |
| Control Cycle Time | Minimum 1 ms (Configurable for Turbine Control Applications) |
| Supported I/O Interfaces | GE Mark VIe I/O Modules (AI/AO/DI/DO, Thermocouple/RTD Modules), Remote I/O via PROFINET |
| Communication Interfaces | 2 x Gigabit Ethernet (10/100/1000 Mbps, RJ45), 1 x PROFINET IO, 1 x RS485 (Modbus RTU) |
| Communication Protocols | PROFINET IO, Modbus TCP/RTU, OPC UA, GE Proprietary Turbine Control Protocol |
| Redundancy Support | Hot Standby Redundancy (1:1 Configuration) |
| Power Supply | 24V DC ±10%, Redundant Dual Power Input Supported (18V DC – 32V DC) |
| Power Consumption | Typical: 45W; Maximum: 60W |
| Operating Temperature | 0℃ to +65℃ (32°F to +149°F) |
| Storage Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Relative Humidity | 5% – 95% RH (Non-condensing, IEC 60068-2-3) |
| Protection Class | IP20 (Designed for Cabinet Mounting in Mark VIe Control Panels) |
| Dimensions (W×H×D) | 160mm × 220mm × 50mm (6.30″ × 8.66″ × 1.97″) |
| Weight | Approximately 0.9kg (1.98 lbs) |
| Certifications | CE, UL, CSA, ATEX, IECEx, ISO 9001 |
| Diagnostic Capabilities | Hardware Self-Diagnosis, Memory ECC Error Detection, Communication Fault Monitoring, Power Supply Status Check |
4. Specifications
(1) Physical Specifications
- Mechanical Design: Modular form factor compatible with GE Mark VIe standard control cabinet racks and backplanes, featuring a compact, low-profile design for space-efficient integration. Reinforced edge connectors ensure reliable electrical contact with the system backplane.
- Housing & Material: Flame-retardant industrial-grade plastic shell (UL 94 V-0 rating) with electromagnetic shielding, providing mechanical durability and resistance to EMI/RFI interference. The board is coated with a conformal coating to protect against dust, moisture, and chemical contaminants.
- Interface & Indicators: Front-panel LED indicators for power status (PWR), module health (OK), redundancy status (RED), communication status (COM), and fault alarms (FAULT); integrated Gigabit Ethernet and PROFINET connectors for seamless network integration.
(2) Functional Specifications
-
Control Performance
- Multi-core CPU supports parallel processing of turbine control logic, regulatory control (PID), sequence control, and protection functions, with a minimum control cycle time of 1 ms to ensure real-time responsiveness for turbomachinery applications.
- Compatible with GE’s Turbine Control Software (TCS) and IEC 61131-3 programming languages, enabling customization of control strategies (e.g., speed control, load sharing, emissions optimization) for specific turbine models.
- Supports advanced control algorithms such as model-based predictive control (MPC) and adaptive control, optimizing turbine efficiency and reducing emissions.
-
Communication & Integration
-
Dual Gigabit Ethernet ports enable high-speed data exchange with Mark VIe I/O modules, operator workstations, and plant-wide SCADA/MES systems; PROFINET IO support facilitates integration with remote I/O devices and third-party automation components.- OPC UA protocol support enables secure data transmission to upper-level management systems, supporting predictive maintenance and data-driven decision-making.
- Redundant communication configuration (Ethernet/PROFINET) eliminates single points of failure, ensuring uninterrupted data transmission in critical control applications.
-
Reliability & Safety
- Hot standby redundancy support (1:1 configuration) ensures automatic failover in case of a processor module failure, with a failover time of ≤ 50 ms to maintain continuous turbine operation.
- ECC-protected memory detects and corrects single-bit errors, preventing data corruption and system instability.
- Comprehensive self-diagnostic functions monitor CPU, memory, power supply, and communication interfaces, with fault data logged and transmitted to the operator interface for rapid troubleshooting. The module complies with IEC 61508 (SIL 2) safety standards for turbomachinery protection.
(3) Application Specifications
- Applicable Systems: GE Speedtronic Mark VIe Distributed Control System, specifically designed for gas turbine, steam turbine, and combined-cycle power plant control.
- Industry Applications: Power generation (thermal, combined-cycle, distributed energy), oil and gas (upstream exploration, midstream pipelines, downstream refineries), petrochemical, and industrial process industries.
- Typical Use Cases: Gas Turbine Speed & Load Control, Steam Turbine Governor Control, Combustion Optimization, Turbine Protection (Over-speed, Over-temperature, Over-pressure), Generator Synchronization, and Plant-wide Energy Management.