IS210AEDBH4AGD
April 23, 2026

IS210AEDBH4AGD

IS210AEDBH4AGD is a VME Communication Interface (VCMI) Bridge Board for GE Mark VI turbine control systems, with a 32‑bit DSP, supporting VME/IONet communication for high‑speed data transfer and ID management, used for gas/steam turbine control with wide‑temperature, high‑reliability industrial‑grade protection.

Description

1. Basic Information

  • Model: IS210AEDBH4AGD

  • Brand: GE (General Electric, now Emerson Automation Solutions)

  • Type: VCMI (VME Communication Interface) Bridge Board for GE Speedtronic Mark VI Turbine Control Systems

  • Compatible Systems: Gas/steam turbine & combined‑cycle power plant control, supports Simplex & TMR (Triple Modular Redundant) architectures

2. Core Functions

Acts as the communication hub of the Mark VI system, responsible for high‑speed data transmission between CPU controller, I/O terminal boards and IONet network, board ID management and power status monitoring, enabling reliable intra‑system/inter‑cabinet communication. Equipped with a 32‑bit DSP processor for data forwarding, protocol conversion and fault diagnosis, ensuring real‑time and stable interaction of control commands and status signals.
  • Communication: Supports VME Bus and IONet industrial network; 3 IONet ports + 1 serial port for multi‑cabinet networking.

  • Processing: TI TMS320C32 32‑bit DSP, 32KB dual‑port RAM, 256KB×32 SRAM, 512KB×8 Flash.

  • Protection: Short‑circuit, overload, over‑temperature protection, electrical isolation, LED status/fault indicators for on‑site diagnostics.

  • Interface: J301 backplane connector, 6U VME standard form factor, cabinet backplane mounting.

3. Key Specifications

  • Processor: Texas Instruments TMS320C32 32‑bit Digital Signal Processor.

  • Memory: 32KB dual‑port RAM, 256KB×32 SRAM, 512KB×8 Flash.

  • Communication Interfaces: 3×IONet, 1×RS232 Serial, VME Bus, J301 Backplane Connector.

  • Operating Temperature: -40°C to +85°C (wide‑temperature industrial grade).

  • Physical: 6U VME card, approx. 10.2cm × 16.5cm, weight approx. 0.8kg.

  • Protection: Industrial‑grade EMC, anti‑vibration, ESD‑protected design.

4. Applications

Widely used in gas/steam turbine control, combined‑cycle power plants, oil & gas refining, industrial power generation as a core communication bridge module for Mark VI control systems, enabling reliable data exchange between controller, I/O and network, ensuring stable operation of critical functions such as unit safety interlock, speed regulation and emergency trip.


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