Product Details:

The GE DS200LDCCH1ANA is a high-performance LDCC Drive Control LAN Communications Board, designed for GE Speedtronic Mark V turbine control systems and EX2000 excitation systems. This industrial control spare part serves as the core communication and drive processing unit inside the excitation cabinet. As a reliable Turbine Control Module, it is equipped with four independent on-board microprocessors to handle LAN communication management, drive reset commands, analog and digital I/O conversion, encoder and timer signal processing. It realizes bidirectional data exchange between the main turbine controller and excitation drive unit, adjusting generator excitation parameters for gas turbines, steam turbines and synchronous generator sets.

The GE DS200LDCCH1ANA Drive Control LAN Communications Board adopts conformal coated 7-layer PCB to resist dust, moisture and vibration in harsh power plant environments. Multiple configurable jumpers are reserved for hardware parameter setup. Front panel connectors and LED status indicators display power supply, communication link 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: DS200LDCCH1ANA

Product Type: Drive Control LAN Communications Board

Compatible System: GE Mark V Speedtronic Turbine Control System, EX2000 Excitation 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