GE DS200LDCCH1ALA Drive Control / LAN Communications Board

Overview

The GE DS200LDCCH1ALA is a high-performance Drive Control and LAN Communications Board designed for the Mark V Speedtronic turbine control system. Acting as the central processing unit, it manages I/O modules, sensors, and actuators, ensuring precise control and coordination of gas and steam turbines. The board uses EPROM-based firmware for reliable operation and maintains backward compatibility with earlier LDCC versions.

Technical Specifications

Key Features

• Centralized control of turbine I/O modules and system logic

• High-speed LAN communication for system data exchange

• On-board LEDs and test points for easy diagnostics

• Backward compatible with previous LDCC board revisions

• EPROM firmware ensures reliable, continuous operation

Applications

• Gas turbine control: Combustion, speed, and load management

• Steam turbine control: Coordination of sensors and I/O boards

• Power plant automation: Stable and safe generator operation

• Industrial control systems: Core module of Mark V Speedtronic control

FAQ

Q: Which communication protocols does this board support?
A: The board supports high-speed LAN communication for control data and serial ports for diagnostics, compatible with standard Mark V protocols.

Q: Is this board compatible with older LDCC modules?
A: Yes, DS200LDCCH1ALA is backward compatible with previous LDCC versions, allowing seamless replacement and system upgrades.

Q: Can the board operate in high-temperature turbine environments?
A: Yes, it features industrial-grade components and protection, suitable for continuous operation inside turbine control cabinets.