Table 9.
POWER LED Indications
LED Color
LED Pattern
Indication
Green
Solid
The IC-3173 is powered from the V1 input.
Yellow
Solid
The IC-3173 is powered from the V2 input.
—
Off
The IC-3173 is powered off.
STATUS LED
The following table describes the STATUS LED indications.
Table 10.
STATUS LED Indications
STATUS LED
(Amber) State
Indication
OFF
The IC-3173 initialized successfully and is ready for use.
2 blinks
The device has automatically booted into safe mode. This occurs when
there is no software installed, which is the out-of-box state, or the
device has detected an error in its software. Reinstall software on the
IC-3173.
3 blinks
The IC-3173 has booted into safe mode.
4 blinks
The IC-3173 has experienced two consecutive software exceptions. The
IC-3173 automatically restarts after an exception. After the second
exception, the IC-3173 remains in the exception state, alerting you to
resolve the problem. Reinstall software on the IC-3173 or contact
National Instruments.
Continuous blink
The IC-3173 has not booted into NI Linux Real-Time. The controller
either booted into an unsupported operating system, was interrupted
during the boot process, or detected an unrecoverable software error.
Continuous blink
(red)
This indicates a hardware error. An internal power supply has failed.
Check front-panel I/O connections for shorts. Remove any shorts and
cycle power to the IC-3173. If the problem persists, contact National
Instruments.
ON
The IC-3173 is booting up.
Related Information
on page 18
User LEDs
You can define the USER1 and USER FPGA1 LEDs to meet the needs of your application.
The following table describes the USER1 and USER FPGA1 LED indicators.
16
|
ni.com
|
IC-3173 User Manual
