GE Fanuc IS215UCVEH2AF 1kg Universal Controller Board
Manufacturer: GE Fanuc
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Part Number: IS215UCVEH2AF
Condition：New with Original Package
Product Type: Universal Controller Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The IS215UCVEH2AF (functional acronym UCVE) is an authoritative Universal Controller Module engineered by GE Fanuc for the Mark VI and Mark VIe Speedtronic turbine control systems. Acting as the central processing engine or "brain" of the control rack, the IS215UCVEH2AF handles all real-time turbine control logic, complex computational algorithms, and high-speed I/O management. This module is a mechanical necessity for the synchronization of gas and steam turbines, providing the deterministic performance required for grid stability. Its high-performance embedded CPU and robust diagnostic suite ensure operational integrity in mission-critical environments such as power plants and heavy industrial refineries.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | GE Fanuc / General Electric |
| Model Number | IS215UCVEH2AF |
| Series | Mark VI / Mark VIe Speedtronic |
| Functional Acronym | UCVE |
| Product Type | Universal Controller Module |
| Processor Type | High-performance industrial-grade embedded CPU |
| Storage | Onboard Flash for control logic; high-speed RAM for data logging |
| Communication | Dual Ethernet LAN ports, RS-232/485 Serial, VMEbus |
| Operating Voltage | 24 VDC ±10% (System backplane) |
| Operating Temp | -40 °C to +70 °C (-40 °F to 158 °F) |
| Dimensions | Standard 6U VME form factor (~266 × 197 mm) |
| Weight | 1.0 kg |
| HS Code | 8537101190 |
| Origin | USA |
Engineering and Operational Guidelines
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Real-Time Control Expertise: The IS215UCVEH2AF is specifically optimized for low-latency execution of turbine control loops. Its architecture allows for simultaneous management of fuel control, speed monitoring, and sequencing logic, maintaining millisecond-level precision.
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System Networking and Integration: Featuring multiple Ethernet LAN ports, this controller facilitates seamless data exchange between the Mark VIe IONet and external HMI stations. This expertise ensures that operational data is always available for plant-wide monitoring and historian logging.
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Authoritative Diagnostics: To minimize MTTR (Mean Time To Repair), the IS215UCVEH2AF includes advanced onboard diagnostics. Status LEDs on the front faceplate provide immediate feedback on CPU health, LAN activity, and system-level faults, allowing technicians to identify issues without secondary diagnostic tools.
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VMEbus Compatibility: As a standard VME module, the IS215UCVEH2AF integrates directly into the Speedtronic rack. It supports the high-bandwidth data path required for communication with analog, digital, and protection boards across the VME backplane.
Technical FAQ
Q: Is the IS215UCVEH2AF compatible with both Mark VI and Mark VIe systems?
A: Yes. The UCVE series is designed as a universal platform. However, the specific firmware (PROM) and software configuration (ToolboxST) must be correctly provisioned to match the target architecture and turbine application.
Q: What are the primary benefits of the "H2AF" revision level?
A: The "H2AF" version denotes a specific hardware grouping and functional revision. This revision level often includes optimized memory allocation and hardware refinements that improve processing efficiency over earlier H1 series modules.
Q: Can this module be used in redundant TMR configurations?
A: Absolutely. In a Triple Modular Redundant (TMR) setup, three IS215UCVEH2AF modules operate in parallel across the <R>, <S>, and <T> cores, utilizing 2-out-of-3 voting to ensure uninterrupted turbine operation even if one processor fails.