Product Details:

The GE DS200LDCCH1AGA is a high-performance LDCC Drive Control LAN Communications Board, developed for GE Speedtronic Mark V turbine control systems and DIRECTO-MATIC 2000 drive & exciter systems. This industrial control spare part acts as the core communication and drive processing unit of the Mark V excitation cabinet. As a reliable Turbine Control Module, it integrates four independent microprocessors including LCP LAN control processor, DCP drive control processor, MCP motor control processor and CMP co-motor processor. It supports multiple bus interfaces, handles operator interface data exchange, drive reset command, analog and digital I/O conversion, encoder and timer signal processing. It realizes bidirectional data transmission between the main turbine controller and excitation drive unit, regulates generator excitation parameters and monitors drive status for gas turbines, steam turbines and synchronous generator sets.

The GE DS200LDCCH1AGA Drive Control LAN Communications Board adopts conformal coated 7-layer PCB to resist dust, moisture and vibration in harsh power plant environments. It carries multiple jumper settings for hardware configuration. Front panel has connectors and status LED indicators to display power, communication and hardware fault alarms. The board supports simplex, dual and TMR redundant system architectures and rack mounting inside Mark V control cabinet. Built-in comprehensive self-diagnostic functions can detect bus communication interruption, processor abnormality and drive circuit faults timely. It is widely used in power generation and oil & gas industries for generator excitation control system maintenance, spare part replacement and system retrofit.

Specifications:

Brand: GE

Model: DS200LDCCH1AGA

Product Type: Drive Control LAN Communications Board

Compatible System: GE Speedtronic Mark V Turbine Control System, DIRECTO-MATIC 2000 Excitation Drive System

Onboard Processors: LCP, DCP, MCP, CMP four microprocessors

Function: LAN communication management, drive control, I/O signal conversion, encoder and timer processing

Jumper Count:14 configurable jumpers

Mounting: Rack mount

Protection Class:IP20

Operating Temperature:-20℃ ~ +70℃

Weight:0.9kg