General Electric IS200BPVCG1B Backplane ASM Board

The GE IS200BPVCG1B is an industrial-grade Backplane ASM (Assembly) Board, designed for use in Mark VI turbine control systems. This component plays a central role in the internal communication and power distribution architecture of the control rack. Acting as a foundation for hosting multiple modules, the BPVC (Backplane Power and Communication) board enables efficient interconnection between processor, I/O, communication, and power supply boards.

The IS200BPVCG1B supports high-speed data exchange and reliable power routing, making it essential for mission-critical applications in gas and steam turbine control systems. Its robust multilayer PCB design ensures low electrical noise and dependable mechanical performance under industrial conditions. This board contributes significantly to the system’s scalability, diagnostic transparency, and modularity, aligning with GE’s philosophy of distributed, fault-tolerant control systems.

Technical Specifications

Applications

The IS200BPVCG1B board is critical in environments where real-time control, reliability, and modular expansion are essential. Common applications include:

• Gas Turbine Control Systems

  Provides backplane interconnectivity for control, logic, and I/O boards in gas turbine automation.

• Steam Turbine Management

  Used in signal routing and board hosting in steam turbine control racks.

• Industrial Power Plants

  Supports high-availability control architectures in both base-load and peaking power generation stations.

• Refineries and Chemical Plants

  Integral to DCS systems where turbine-driven compressors or pumps are used.

• Marine and Offshore Energy Platforms

  Operates in mission-critical power distribution systems for offshore turbine-driven generators.

• Large-Scale Manufacturing Facilities

  Supports energy generation systems for in-house power and mechanical energy control.

Key Advantages

• Reliable Power Distribution

  Ensures stable and efficient routing of power across all connected modules.

• Centralized Signal Pathway

  Streamlines data exchange between processor, input/output, and interface modules.

• High-Quality Construction

  Multilayer FR4 PCB ensures minimal signal interference and high physical durability.

• Flexible Modular Support

  Accommodates various GE Mark VI cards and modules, supporting system expansion and upgrades.

• Reduced Downtime

  Quick and easy replacement process minimizes system downtime during maintenance.

• Long-Term Availability

  Designed with longevity and backwards compatibility in mind, ensuring future serviceability.

• Low Maintenance

  Static, passive design with no active components reduces the need for frequent servicing.

• Integrated ESD Protection

  Prevents damage from electrostatic discharge, enhancing overall system reliability.

• Global OEM Support

  Fully supported by GE and a network of certified partners worldwide.

• Compatible with Harsh Environments

  Built to function in rugged, high-vibration, and thermally demanding industrial settings.

Frequently Asked Questions (FAQ)

1. What is the function of the IS200BPVCG1B board in the Mark VI system?

It provides the main backplane infrastructure for power and signal distribution among modules installed in the Mark VI control rack.

2. Does this board process control logic or perform calculations?

No, it is a passive hardware interface. Processing is performed by CPU and control modules connected to it.

3. Can I install this board in a Mark V system?

No, it is specifically designed for the Mark VI system and is not backward-compatible with Mark V hardware.

4. How many modules can be connected to this backplane?

It supports multiple modules depending on rack configuration, typically including processor, power, and I/O cards.

5. Does the board require cooling fans?

It relies on the convection airflow within the control cabinet. Additional fans are not required if standard airflow is maintained.

6. Is this board hot-swappable?

No. The system must be powered down before installation or removal of the board.

7. Are there diagnostic LEDs on this board?

No, this model does not include LEDs. Status indicators are found on the connected modules.

8. How is the board mounted inside the system rack?

It is secured horizontally inside the Mark VI control rack using guide rails and screw terminals.

9. What materials are used in the board construction?

The board is made of multilayer FR4 laminate with copper traces and high-durability solder masking.

10. Can this board handle high-vibration or high-temperature environments?

Yes, the board is designed for industrial use and can withstand moderate vibration and a temperature range from 0°C to 60°C. However, it should still be housed in a controlled cabinet.