© National Instruments
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3-9
NI PXIe-8880 User Manual
Front Panel Features
The NI PXIe-8880 has the following front-panel features:
•
A system reset pushbutton (press the button to generate a reset to the controller)
•
Two front panel LEDs that show PC status
–
The
PWR OK/FAULT
LED indicates the status of the controller. The LED will
indicate one of the following states:
•
Green ON steady—PXI Express and onboard power is on and within regulation
limits.
•
Green BLINKING—The controller has entered the soft off state and is safe to
power down.
Note
This status is only applicable when chassis is set to
Manual
.
•
Green FADING—The controller has entered the stand by (S3) state.
•
OFF—The controller is powered off.
•
Red BLINKING—The controller detected a power rail fault when trying to boot.
•
Red Solid—The controller detected a thermal fault and has shut down to protect
the system.
–
The
DRIVE
LED indicates when an access to the internal hard disk is occurring.
–
The
USER1
LED is a bi-color green/yellow LED. You can define the USER1 LED to
meet the needs of your LabVIEW application.
–
The
USER2
LED is a bi-color green/yellow LED. You can define the USER2 LED to
meet the needs of your LabVIEW application.
13
DIO5#
Data Bit 5
14
DIO6#
Data Bit 6
15
DIO7#
Data Bit 7
16
DIO8#
Data Bit 8
17
REN#
Remote Enable
18 to 25
GND
Logic Ground
Note
: The pound symbol (#) indicates an active low signal.
Table 3-8.
GPIB Connector Signals (Continued)
Pin
Signal Name
Signal Description
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