GE IS215ACLEH1A Application Control Layer Module

Product Overview: The GE IS215ACLEH1A is an application control layer module designed for use in GE's Mark VI series gas turbine control systems. It serves as a primary controller, coordinating various control modules and communication interfaces to manage and regulate the excitation system of generators in power plants. The module is engineered to ensure high reliability, performance, and availability, adhering to stringent industrial standards.

GE IS215UCCCS05A Mark VIeS Safety Controller Board

Product Overview

The IS215UCCCS05A is a safety controller board specifically designed for GE Speedtronic Mark VIeS turbine control systems, engineered to execute safety instrumented functions (SIFs) in compliance with IEC 61508 SIL 3 standards. It serves as the core processing unit for safety-critical logic in turbine protection systems, managing emergency shutdown (ESD), overspeed protection, and flame monitoring with redundant hardware and deterministic processing. The board integrates dual-core safety microcontrollers, isolated I/O interfaces, and built-in diagnostics to ensure fault tolerance and reliable operation in harsh industrial environments, such as gas/steam turbine enclosures and power plant control rooms. It operates on 24 VDC power, features conformal coating for environmental protection, and supports seamless integration with Mark VIeS I/O modules and communication networks via ToolboxST software for configuration and monitoring.

GE IS215UCVEH2AE

The GE IS215UCVEH2AE is a VMEbus-based controller card designed for mission-critical industrial control systems, particularly within GE's Mark VI Speedtronic Turbine Control System. It serves as the central processing unit (CPU) for managing real-time operations in gas and steam turbines, ensuring precise control and monitoring of rotational speed, load, and safety parameters.

GE IS215UCVEH2AE

Product Introduction

The IS215UCVEH2AE is a single‑slot VME CPU controller card developed by General Electric, specifically designed for the Mark VI Speedtronic turbine control system and also compatible with the EX2100 series industrial automation system. As a core central processing unit (CPU) component, it executes complex control logic operations, collects critical parameters of industrial equipment, performs signal conversion and transmission, and monitors equipment status. It coordinates communication with other I/O modules within the system to ensure stable and efficient operation of large rotating machinery such as steam turbines and gas turbines.

GE IS215UCVEM06A Universal Controller Module

Product Overview

The IS215UCVEM06A is a core Universal Controller Module (UCM) in GE’s Speedtronic Mark VI turbine control series, engineered to deliver centralized control, real-time data processing, and seamless communication for gas/steam turbine and industrial power generation systems. It features a VME-based architecture with an Intel Celeron processor and QNX real-time operating system, enabling deterministic execution of control algorithms, sensor data acquisition, and actuator command outputs. The module integrates dual Ethernet ports, flash memory for program storage, and redundant power inputs, with conformal coating to withstand harsh industrial environments including temperature fluctuations, vibration, and electromagnetic interference. It serves as the central processing unit for Mark VI systems, coordinating with I/O modules, safety controllers, and operator interfaces to ensure efficient turbine operation, load management, and safety shutdown functions.

GE IS215UCVEM08 Mark VI Controller Processor Module

Technical Specifications:

  • Module Type: The IS215UCVEM08 is a Control Processing Module designed to execute control logic and communicate with field devices and other system components.
  • Processor: Equipped with a high-performance processor capable of handling complex control algorithms and real-time data processing.
  • Memory: Comes with onboard memory sufficient for storing configuration files, application code, and operational data. It supports both volatile and non-volatile storage options.
  • Communication Interfaces: Supports various communication protocols including Ethernet, ControlNet, and others, facilitating integration with different parts of the control system and external devices.
  • I/O Capabilities: Designed to interface with input/output modules for collecting data from sensors and sending commands to actuators. It can manage digital and analog signals.

GE IS215UCVEM08B

Product Introduction

The IS215UCVEM08B is a US2000 Processor Board developed by General Electric as a core processing component for Mark VI Speedtronic turbine control systems, specifically designed for gas and steam turbine applications. It integrates an Intel Celeron processor, memory modules, and communication interfaces to execute real-time control logic, process sensor data, and coordinate with other system modules. It operates on the QNX real-time operating system, ensuring deterministic performance for critical turbine control functions such as speed regulation, load management, and safety interlocks.

GE IS215UCVEM09B Mark VI LCI VME Controller Card

Product Overview

The IS215UCVEM09B is a single-slot, 6U VME controller card specifically designed for GE Speedtronic Mark VI turbine control systems, with a focus on LCI (Load Commutated Inverter) applications and LM (Land - Marine) aero - derivative turbine control. It serves as the core processing unit for executing high - speed control algorithms, processing I/O data, and managing real - time communication within the Mark VI architecture. The card integrates a high - performance embedded processor, runs on the QNX real - time operating system, and features VME64 bus compatibility, dual Ethernet ports, and redundant power inputs. It has conformal coating to protect against harsh industrial elements like moisture, dust, and vibration, and is hot - swappable, allowing for replacement without shutting down the system, thus minimizing maintenance - related downtime. As a key part of the Mark VI UCVE family, it delivers deterministic processing for turbine speed regulation, load management, and LCI - specific control functions, and seamlessly integrates with Mark VI I/O modules, safety controllers, and communication boards via the VMEbus.

GE IS215VCMIH2C

Product Introduction

The IS215VCMIH2C is a VME Communication Interface (VCMI) Board from General Electric, a core communication component for Mark VI Speedtronic turbine control systems. It acts as the VME bus master in control and I/O racks, managing board IDs and terminal board associations, and enabling high-speed data exchange across the VME backplane, expansion racks, backup protection modules, and triple modular redundancy (TMR) control processors. It serves as the central communication intermediary between distributed I/O hardware and the main controller while maintaining connectivity to the IONet control network, supporting both simplex and TMR architectures.

GE IS215VPROH1BD – Turbine Protection Module

Technical Specifications

  • Hardware Architecture
    • Input Voltage: 125V DC (operational range: 70–145V DC) .
    • Output Voltage: 5V DC (logic supply) and 28V DC (actuation supply) .
    • Sampling Rate: Up to 100 Hz for real-time monitoring of turbine speed, vibration, and other parameters .

GE IS215WEMAH1A

Product Introduction

The IS215WEMAH1A is a WEMA and BPPS Board Assembly developed by General Electric for the Mark VIe Wind Turbine Control Series, serving as a central control and monitoring component in wind turbine main cabinets. It integrates core control logic for blade pitch positioning, turbine operation management, and safety interlocks, while facilitating seamless communication with other wind turbine subsystems such as the main controller, pitch drive units, and SCADA systems. The board processes real-time data from wind speed sensors, rotor speed encoders, blade angle sensors, and generator output monitors to optimize energy capture and ensure safe turbine operation.

GE IS215WEPAH2B

Product Overview

The IS215WEPAH2B is a dedicated Wind Energy Pitch Axis (WEPA) controller board designed by GE for the Mark VIe Speedtronic series, serving as the core control unit for wind turbine pitch systems. It integrates a modular assembly with the AEPAH1B base board and BPPB daughterboard, providing comprehensive I/O interfaces and communication capabilities for precise pitch angle regulation. The board features conformal coating for protection against harsh environmental conditions, supports simplex or triple redundancy configurations, and operates with software frame rates of 10, 20, and 40 ms for real-time control. It enables seamless integration with wind turbine supervisory control systems, ensuring optimal energy capture, rotor speed regulation, and structural load management through deterministic pitch control algorithms. The IS215WEPAH2B is a critical component for enhancing wind turbine efficiency, reliability, and safety in utility-scale wind power applications.