For more information about configuring the chassis in MAX, refer to the MAX Help.
For information about installing and using LabVIEW FPGA, refer to the LabVIEW
FPGA Module Release and Upgrade Notes.
Understanding LED Indications
The following figure shows the NI 9146 chassis LEDs.
Figure 14. NI 9146 LEDs
POWER
STATUS
USER FPGA1
POWER LED Indicators
The following table lists the POWER LED indicators.
LED Color LED Pattern Indication
Green
Solid
The NI 9146 is powered on and the connected power supply is adequate.
—
Off
The NI 9146 is powered off.
Table 2. POWER LED Indicators
STATUS LED
The STATUS LED is off during normal operation. The NI 9146 indicates specific error
conditions by flashing the STATUS LED a certain number of times every few seconds,
as shown in the following table.
Number of
Flashes
Indication
2
The chassis has detected an error in its software. This usually occurs when
an attempt to upgrade the software is interrupted. Reinstall software on
the chassis. Refer to the Measurement & Automation Explorer Help for
information about installing software on the chassis.
3
The chassis is in safe mode. Refer to the Measurement & Automation
Explorer Help for information about safe mode.
© National Instruments
19
NI-9146 Safety, Environmental, and Regulatory Information
