Product Details:

The GE IS200DSPXH1DBD is a high-performance Digital Signal Processor Module designed for GE Speedtronic Mark VI turbine control systems and EX2100 generator excitation control systems. This industrial control spare part acts as a dedicated high-speed DSP processing board installed inside the VME control rack, undertaking heavy real-time calculation tasks and offloading the main controller. As a reliable Turbine Control Module, it collects digitized voltage, current, rotating speed and vibration measurement signals, executes high-speed PID control algorithms, FFT spectrum analysis and excitation closed-loop regulation calculations. It handles fast closed-loop control for generator excitation and turbine valve control, and exchanges processed data with the main UCVE controller via VME backplane bus.

The GE IS200DSPXH1DBD Digital Signal Processor Module adopts conformal coated PCB to resist dust, moisture and vibration in harsh power plant environments. It integrates a 60MHz high-speed DSP chip, ASIC dedicated logic chip, flash memory, RAM and NVRAM for data retention during power loss. Front panel is equipped with red fault LED and green running status LED indicators to display power status, running state and hardware fault alarms. The board supports simplex, dual and TMR redundant system architectures and VME rack mounting inside Mark VI control cabinet. Built-in comprehensive self-diagnostic functions continuously monitor DSP core, memory and VME bus communication status, and report hardware failures in time. It is widely used in power generation and oil & gas industries for gas turbine, steam turbine and generator excitation control system maintenance, spare part replacement and system retrofit.

Specifications:

Brand: GE

Model: IS200DSPXH1DBD

Product Type: Digital Signal Processor Module

Compatible System: GE Mark VI Speedtronic Turbine Control System, EX2100 Excitation Control System

Processor: 60MHz high speed DSP + ASIC

Memory: Flash, RAM, NVRAM

Bus Interface: VME bus

Function: Real-time signal processing, excitation control algorithm execution, FFT analysis

Power Supply: Powered by VME backplane

Mounting: VME rack mount

Protection Class: IP20

Operating Temperature: -30℃ ~ +65℃

Weight:1.02kg