GE Mark V DS200VPBLG2A VME Backplane Substrate

GE Mark V DS200VPBLG2A VME Backplane Substrate

DS200VPBLG2A is the VME backplane substrate of GE LS2100 static start control system, which belongs to the Speedtronic Mark V turbine control series supporting hardware. This backplane serves as the carrier and signal exchange hub for various VME boards inside the chassis, providing VME bus interfaces, power distribution, and high-speed signal transmission channels for modules such as DSP boards, gate driver boards, excitation boards, IO expansion boards, etc. DS200VPBLG2A is responsible for transmitting control instructions, collecting data, and distributing system power between various functional boards. It is the hardware bus base of the entire static start-up unit, ensuring excitation control, signal acquisition, and logic interaction during the start-up phase of gas turbines and steam turbines, and supporting smooth start stop of the unit.

Product features

• Standard VME bus architecture, compatible with multiple VME specification boards, supports mixed installation of dual width and single width modules, and has flexible hardware expansion.
• Multi layer industrial PCB design, with layered isolation between power and signal wiring to reduce signal crosstalk and improve bus communication stability.
• Integrate multiple VME connectors and dedicated high-power power terminals to uniformly distribute power to all boards inside the chassis.
• The bus has hardware signal synchronization capability to meet the timing requirements of high-speed control for static start-up of turbine units.
• Strengthen the PCB board to resist vibration and impact, and adapt to long-term operation in the vibration environment of power plant turbine control cabinets.
• Support the integration of multiple types of functional boards, which can be paired with DSP, excitation, IO expansion and other boards to form a complete static start control system.
• Equipped with hardware circuit allocation design for easy troubleshooting, the disassembly and assembly of the board does not damage the overall wiring of the backplane.
• Strictly match the LS2100 static startup unit as a dedicated backplane for the Mark V unit startup subsystem, with high software and hardware compatibility.

GE Mark V DS200VPBLG2A VME Backplane Substrate

Core service capability

1. Replacement of discontinued parts: Provide original factory compatible or verified replacement solutions for discontinued or obsolete models to reduce system upgrade and renovation costs
2. Quick response supply: sufficient inventory of commonly used spare parts, priority response to urgent inquiries, and shortened downtime
3. Full chain quality assurance: strict procurement channel management and quality inspection, traceability of key components
4. One stop system matching: covering the integrated procurement needs of system level spare parts from control modules to drive devices

Main product range

GE Mark V DS200VPBLG2A VME Backplane Substrate

Main brand

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 ————————Shenzhen Changxin Automation Equipment Co Ltd -————————

Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!

Parameter Specifications