IS200DSPXH1DBD Digital Signal Processor Control Board
IS200DSPXH1DBD is a high-speed DSP control board from General Electric. It supports EX2100 excitation systems and Mark VI Speedtronic platforms. The board controls bridge regulation, generator field functions, gating logic, and signal processing tasks. Its DSP and ASIC architecture delivers stable operation in demanding turbine environments.
Core Technical Profile
- Brand: General Electric
- Model: IS200DSPXH1DBD
- Series: EX2100 / Mark VI Speedtronic
- Module Type: DSP Control Board
- Functional Acronym: DSPX
- Country of Manufacture: USA
- Assembly Type: Normal Assembly
- PCB Coating: Conformal Coating
- Technology: Surface Mount
- DSP Clock Speed: 60 MHz
- Operating Temperature: -30°C to +65°C
- Board Size: 33.0 cm × 17.8 cm
- Revision Levels: D, B, D
- Backward Compatibility: First Two Revisions
- Status LEDs: 1 Red Fault LED, 1 Green Status LED
- Rack Connector: 128-pin DIN Connector
- Availability: In Stock
- Dispatch Time: 24-28 Hours
- Shipping: FedEx, UPS, DHL
- Warranty: 12 Months
Control and Processing Functions
- Controls bridge and motor regulator operations
- Supports generator excitation field control
- Processes high-speed logic calculations
- Provides gating control for turbine systems
- Handles interface communication tasks
- Supports engineering monitoring functions
- Works with FPGA and ASIC custom logic
- Maintains stable system coordination
Memory and Signal Architecture
- FLASH memory stores boot images and firmware
- RAM supports temporary operational data
- NVRAM protects critical data during shutdown
- Add-only memory tracks board revision records
- Four external interrupts support event handling
- INT0 monitors stack overflow conditions
- INT1 controls inner loop load pulse functions
- INT2 and INT3 support configurable inputs
Hardware Interface Design
- P1 connector links the board to the backplane
- P5 connector supports DSP emulator connection
- P6 connector supports engineering diagnostics
- Front faceplate includes diagnostic LED indicators
- Backplane connector supports address and data buses
- Supports VCO input communication
- Supports keypad and tool interface functions
LED Diagnostic Status
- DS1 Red LED ON: System fault or reset detected
- DS1 Red LED OFF: No active fault condition
- DS2 Green LED Flashing: System running normally
- DS2 Green LED ON: System stopped
- DS2 Green LED OFF: Fault or reset condition
Recommended Equipment Applications
- GE EX2100 excitation control cabinets
- Innovation Series industrial drives
- Gas turbine control systems
- Steam turbine monitoring systems
- Generator excitation regulation platforms
- Industrial power generation systems
- High-speed motor regulation applications
Oiltech Controls Review
- Suitable for long-cycle industrial operation
- Strong DSP stability under variable loads
- Fast diagnostic access reduces downtime
- Reliable for excitation and turbine control tasks
- Recommended for legacy GE upgrade projects
- Good choice for spare inventory planning
- Ideal for engineers maintaining EX2100 systems
Installation and Handling Notes
- Install only in the correct rack slot
- Disconnect rack power before replacement
- Use grounding straps during handling
- Avoid direct contact with PCB components
- Protect the board from static discharge
- Allow qualified personnel to install the module
Service and Logistics
- Professional anti-static packaging included
- Global express shipping available
- FedEx, DHL, and UPS supported
- Fast export handling for urgent projects
- Technical support available before shipment
Technical Support Contact
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
Professional FAQ
- How can engineers confirm DSPX board compatibility?Check the revision code and EX2100 rack configuration before ordering.
- What is the best replacement practice for this module?Power down the rack fully before removal or installation.
- Why is this board preferred in turbine applications?Its DSP and ASIC structure supports fast real-time control processing.
- What should buyers verify before purchasing?Confirm revision level, firmware requirements, and rack compatibility.
- How can maintenance teams reduce board failure risks?Use anti-static handling and maintain stable cabinet temperatures.
Copyright © 2026 Oiltech Controls Limited. https://www.oiltechcontrols.com/ All rights reserved.
Reviews
There are no reviews yet.