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National Instruments Corporation
17
NI sbRIO-9601/9602/9602XT User Guide
FPGA LED
You can use the FPGA LED to help debug your application or easily
retrieve application status. Use the LabVIEW FPGA Module and NI-RIO
software to define the FPGA LED to meet the needs of your application.
Refer to
LabVIEW Help
for information about programming this LED.
USER LED
You can define the USER LED to meet the needs of your application. To
define the LED, use the RT LEDs VI in LabVIEW. For more information
about the RT LEDs VI, refer to the
LabVIEW Help
.
POWER LED
The POWER
LED is lit while the NI sbRIO device is powered on. This
LED indicates that the 5 V and 3.3 V rails are stable.
STATUS LED
The STATUS LED is off during normal operation. The NI sbRIO device
indicates specific error conditions by flashing the STATUS LED a certain
number of times as shown in Table 3.
Table 3.
Status LED Indications
Number of
Flashes
Indication
1
(one flash every
couple seconds)
The device is unconfigured. Use MAX to configure
the device. Refer to the
Measurement & Automation
Explorer Help
for information about configuring the
controller.
2
The device has detected an error in its software. This
usually occurs when an attempt to upgrade the
software is interrupted. Reinstall software on the
device. Refer to the
Measurement & Automation
Explorer Help
for information about installing
software on the device.
3
The device is in safe mode because the SAFE
MODE DIP switch is in the ON position. Refer
to the
section for
information about the SAFE MODE DIP switch.
