Description
Key Technical Specifications
- Model Number: IS215UCVEH2AE
- Manufacturer: GE / Series: Mark VI Speedtronic / EX2100
- Processor: Intel Celeron 300 MHz (32-bit microprocessor)
- Memory: 16 MB–128 MB Flash, 32 MB DRAM
- Communication: Ethernet, RS-485, RS-232, DeviceNet, Modbus
- I/O Capacity: Up to 24 digital I/O + 8 analog I/O (configurable)
- Form Factor: VME Control Card with front panel
- Front Panel Ports: 1 Ethernet, 2 COM, 1 LAN, Mezzanine slot
- Operating Temperature: -40°C to +85°C
- Protection Rating: IP67
Functional Role & Application Analysis
The GE IS215UCVEH2AE serves as the core VME control card within the Mark VI and EX2100 Speedtronic systems. It solves the critical challenge of centralized, high-speed processing for large rotating machinery by managing real-time I/O expansion, executing advanced control algorithms, and coordinating network communications. Designed specifically for mission-critical environments, it ensures continuous monitoring and precise regulation of steam and gas turbines.
- Power Generation: Installed in Mark VI turbine control racks to manage critical parameters like speed, temperature, and pressure for gas and steam turbines.
- Industrial Process Control: Utilized in oil, gas, and petrochemical facilities to oversee complex process control, valve actuation, and pump station monitoring.
- Legacy System Maintenance: Direct replacement for degraded or failed control cards in aging GE turbine infrastructure, preserving system integrity without full rack upgrades.
Our Quality Standard & Testing Process
We understand that the cost of an unreliable part is far greater than its purchase price. We have established a rigorous, multi-stage testing process to ensure every product we ship is 100% functional.
- Visual & Component Inspection: All parts undergo professional cleaning and visual inspection to ensure no physical damage, capacitor aging, or compromised solder joints.
- Live System Test: The board is installed in a live Mark VI test rack and run for 24 hours to verify continuous power regulation and communication stability.
- Full-Function Diagnostics: We verify processor boot, test all front panel ports (Ethernet/COM), validate memory integrity, and confirm diagnostic LED functionality.
- Warranty Backing: Only parts that pass all diagnostic tests are approved for shipment and backed by our full 12-month warranty.

GE IS215UCVEH2AE
Compatibility & Migration Paths
To ensure this IS215UCVEH2AE is 100% compatible with your system, you must check these key compatibility points. Failure to verify this is a common project risk.
- Rack Slot Verification: Confirm your VME card rack has the correct slot allocation (13-slot or 21-slot standard Mark VI racks) and that the backplane pinout matches this UCVEH2AE variant.
- Mezzanine Card Compatibility: If your application requires an add-on mezzanine board, verify that the specific daughter card is supported by this exact motherboard revision.
- Firmware & Software Match: Ensure your Mark VI Configuration Tool software version is compatible with the firmware loaded on this replacement board to prevent communication timeouts.
- Get Expert Help: Unsure about your system? Contact our technical team today for a free compatibility check.


