Table 25. STATUS LED Indications
LED
Color
LED State
Indication
Yellow
OFF
The IC-3173 (IP67) initialized successfully and is ready for
use.
2 blinks
(RT only) 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 (IP67).
3 blinks
(RT only) The IC-3173 (IP67) has booted into safe mode.
4 blinks
(RT only) The IC-3173 (IP67) has experienced two
consecutive software exceptions. The IC-3173 (IP67)
automatically restarts after an exception. After the second
exception, the IC-3173 (IP67) remains in the exception state,
alerting you to resolve the problem. Reinstall software on the
IC-3173 (IP67) or contact National Instruments.
Continuous
blink
This indicates one of the following errors.
(RT only) The IC-3173 (IP67) 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.
An internal power supply has failed. Check front-panel I/O
connections for shorts. Remove any shorts and cycle power to
the IC-3173 (IP67). If the problem persists, contact National
Instruments.
ON
(RT only) The IC-3173 (IP67) is booting up.
(Windows only) An internal drive is being accessed.
Using the RESET Button
Pressing the RESET button resets the processor in the same manner as cycling power. If the
controller is powered but shut down, pressing the RESET button turns on the controller. You
can also use the RESET button to troubleshoot network connectivity.
The RESET button is located on the bottom of the controller.
1.
Remove the IC-3173 (IP67) from any wet or dusty environment, as the product is not
rated IP67 while the reset screw is removed.
2.
Remove the reset screw using a screwdriver. Retain the gasket.
3.
Hold the RESET button for 5 seconds, and then release it to boot the IC-3173 (IP67) into
safe mode and enable Console Out.
44
|
ni.com
|
IC-317x User Manual