IS200DSPXH1D GE EX2100 DSP Controller Board

GE IS200DSPXH1D DSP Control Board – Mark VI / EX2100 Series

• Part Number: IS200DSPXH1D – Manufacturer: General Electric (GE).
• Series: Mark VI / EX2100 – advanced excitation and drive control.
• Product Type: Digital Signal Processor Control Board (DSPX).
• DSP Frequency: 60 MHz – high-performance processing.
• Slot Type: Single-slot 3U form factor for rack mounting.
• Dimensions: 0.5 x 5 x 6.5 inches – compact design.
• Weight: 5 ounces – lightweight for easy installation.
• Country of Origin: United States – genuine GE manufacturing.
• Availability: In stock – ready for immediate shipment.

Technical Specifications

• Processor: High-performance DSP with 60 MHz clock speed.
• Memory Types: FLASH, RAM, NVRAM, and add-only ID memory.
• Interrupts: Stack overflow (INT0), inner loop load (INT1), custom inputs (INT2, INT3).
• Watchdog Timer: Periodically toggled with configurable interval – timeout triggers hard reset.
• Free Running Timer: 24-bit timer used as reference for specific functions.
• Stack Overflow Protection: Detection for foreground and background stacks with reset options.
• Conformal Coating: H1D variant with protective coating for harsh environments.

I/O & Interface Features

• Differential HIFI Inputs: Five pairs – can serve as quadrature tach interfaces or VCO counters.
• Discrete Inputs: Up to ten inputs with three-cycle filtering for noise immunity.
• 16-bit Counters: Two up/down counters driven by tach signals with capture registers.
• Backplane Connector (P1): 128-pin DIN connector for board rack interface.
• P5 Emulator Port: Front panel connection to TI emulator for debugging.
• P6 Monitor Port: Engineering monitor port for GE terminal connection only.

Serial Interfaces (P1)

• Two 5 Mb/s ISBus interfaces (master or slave capable).
• One asynchronous TTL interface for configuration tool (RX, TX, TXEN/RTS).
• One asynchronous TTL interface to programmer board (RX, TX, RTS).
• Full serial connectivity for setup, programming, and expansion.

Onboard Firmware

• Stored in Flash memory with three primary types:
• Boot Loader: Manages start-up sequence – not field reloadable.
• Application Code: Defines specific control functions for exciter/drive.
• Configuration Parameters: Loaded via Toolbox for exciter settings.
• Exciter parameters load through Unit Data Highway.
• Drive parameters load via Ethernet, serial port, or ISBus.

Frequently Asked Questions (FAQ)

• Is the IS200DSPXH1D new or refurbished? – We supply a brand new, original factory package with full traceability.
• What is the stock status? – We have this model in stock and ready to ship.
• What are the shipping methods? – We ship via FedEx, UPS, or DHL – you choose at checkout.
• How long does delivery take? – We dispatch within 5 business days after order confirmation.
• Can I return the board? – Yes, we accept returns within 30 days of receipt (conditions apply).
• Which systems is this board compatible with? – Mark VI and EX2100 excitation control systems.
• What firmware is pre-installed? – Boot loader, application code, and default configuration parameters.
• Do I need a specific replacement part number? – Yes, ensure identical alphanumeric catalog number.

For inquiries, please contact us at sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).

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