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C430 | 6U VME Peripheral I/O Board

A/D, D/A, D/A and Digital I/O

The Aitech C430 multi-I/O 6U VME slave board provides up to 192 I/Os from three sets of digital I/O circuits available in a variety of configurations. The C430 provides maximum flexibility and ease of use allowing customization to specific requirements. All differential and TTL I/Os are protected against high transient voltage.

The differential I/Os are RS-485 compliant and are compatible with TIA/EIA-422-B. The TTL I/Os used have high drive capability (-15mA IOH, 64mA IOL). It is available both in commercial and rugged configurations as well as air-cooled and conduction-cooled versions.

  • 92 Channels of Discrete Input/Output Interfaces in three (3) Groups of 64
  • Group A I/Os:
    • Configurable up to 32 Differential Digital Input/Output
    • Up to 64 TTL Digital Input/Output Channels
    • Outputs are Enabled in Sub-Groups of Four (4) for Differential and Eight (8) for TTL Channels
    • Inputs are Read in Sub-Groups of Eight (8) for Differential and 16 for TTL Channels
    • Input Overvoltage Protection­
  • Group B I/Os:
    • 64 TTL Digital Input/Output Channels
    • Outputs are Enabled in Sub-Groups of Eight (8)
    • Inputs are Read in Sub-Groups of Sixteen (16)
    • Input Overvoltage Protection
  • Group C I/Os:
    • Eight (8) High-side MOSFET Switches
    • Eight (8) Low-side MOSFET Switches
    • 48 Isolated Low-side MOSFET Switches with Six (6) Independent Returns for Each Group of Eight (8) Channels
  • Other Features:
    • Conduction-Cooled 6U VME
    • Extensive Software BIT Routines
    • VME64x Bus Slave Interface (A24/D32)

C430 Block Diagram

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