© National Instruments Corporation
B-1
VXIpc-486 Model 500 Series
Appendix B
Specifications
This appendix lists various module specifications of the VXIpc-486 Model 500 Series computer,
such as physical dimensions and power requirements. Unless otherwise indicated, the
specifications apply to all models in the VXIpc-486 Model 500 Series.
CPU
Microprocessor
50 MHz 80486DX2 (Model 500)
66 MHz 80486DX2 (Model 566)
100 MHz 80486DX4 (Model 599)
RAM
4, 5, 8, 16, or 32 MB
Hard Disk Options
80, 127, 220, 240, 525, or 1050 MB
Physical
C-size VXIbus Module
Slot Requirements
486/1: one slot
486/2: two slots
Local Bus Keying
Class 1, TTL
Front Panel Indicators
•
SYSFAIL (red)
•
FAILED (red)
•
TEST (green)
•
ON LINE (green)
•
ACCESS (yellow)
•
DRIVE (yellow)
•
TURBO (green)
Front Panel Connectors
•
VGA
•
Keyboard
•
COM1
•
COM2
