The IS215UCVGM06A is a high-performance Versatile Control Processor (UCVG) card engineered for the GE Speedtronic Mark VI turbine control system. This module serves as the central “brain” of the control rack, executing complex real-time turbine sequencing, governing logic, and protection algorithms. By leveraging its powerful onboard processor, it manages high-speed data acquisition from various I/O packs and coordinates the control actions necessary to maintain turbine stability and operational efficiency.

⚙️ Technical Specifications

• Module Type: Versatile Control Processor (UCVG).

• System Compatibility: GE Mark VI/VIe Speedtronic™ Control Systems.

• Core Function: Execution of core control logic, state sequencing, and communication management.

• Connectivity: Interface via the VME backplane for high-speed communication with I/O terminal boards and network gateways.

• Processing Power: High-clock-speed microprocessor designed for deterministic, low-latency control loop execution.

• Operational Integrity: Features robust hardware error checking and Watchdog timer functions to ensure system failsafe operation in critical power plant environments.

📏 Physical & Logistics Attributes

• Form Factor: Standard VME board form factor designed for high-density rack-mount environments.

• Weight: Approximately 0.45 kg.

• Country of Origin: United States.

🌟 Recommended Related Mark VI Series Modules

To ensure a fully redundant and highly available control architecture, the following eight modules are typically deployed alongside the UCVG board:

1. IS215BPIAG1A – Bridge Processor Interface for backplane communication.

2. IS215VPROH1B – Turbine Protection Module for critical safety trip logic.

3. IS215TPROH1B – Turbine Protection Terminal Board for field signal termination.

4. IS215STCIH1A – Analog Input Terminal Board for precision sensor monitoring.

5. IS215TRLYH1B – Relay Output Board for high-current discrete switching.

6. IS215PSVOH1A – Power Supply Module for stable rack voltage.

7. IS215SRLYH2A – Signal Relay board for secondary protection loops.

8. IS215VCMIG1A – VME Communication Module for system-wide network connectivity.