Справочник Пользователя для National Instruments PXI-8170 Series

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© National Instruments Corporation
D-1
D
LED Indicators
This appendix describes how to interpret the status of the PXI-8170 Series 
computer by reading the LEDs on the front panel.
Interface Status and Access LEDs
POWER OK
When lit, the POWER OK LED indicates that the power is on and the 
PXI-8170 is out of reset.
DRIVE LED
The DRIVE LED indicates when an access to the internal hard disk drive 
is occurring.