Product Description
The IS200DSPXH2CAA is a Digital Signal Processor Control Card. It serves various purposes, including being compatible with Innovation Series drives and controlling generator field control functions for the EX2100 exciters. The card is built with an ASIC (application-specific integrated circuit) connected to a high-performance DSP (digital signal processor).
The DSPX board incorporates a Digital Signal Processor (DSP) that operates at a frequency of 60 MHz. During normal operation, the DSPX provides four external interrupts to the DSP, serving different purposes:
- INT0: Stack overflow detection
- INT1: Inner loop load pulse handling
- INT2, INT3: Two configurable inputs for specific functions
The IS200DSPXH2CAA features a front faceplate that aids in securely installing the unit within the rack system. This faceplate is equipped with two LED indicators and two of the card's four I/O ports. One LED is green, and the other is red, both serving as indicators for alarm and fault states within the digital signal processor. The front faceplate is marked with the board number and bears General Electric's logo.
Among the other components on the board are 16 integrated circuits, several transistors, resistor network arrays, resistors, capacitors, and diodes. Adjacent to the front I/O ports, there is a vertical pin connector, while along the rear edge, there is a backplane connector. The backplane connector features a complex pin configuration that facilitates numerous incoming and outgoing signals.
