053-996-B0 Rev D
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6.4
CXCI/CXCI+ Reset
CAUTION: Before removing a CXCI/CXCI+ from a live system, or performing controller
maintenance, an external LVD inhibit (or override) is required to avoid a disruption of service.
6.4.1
Soft Reset
The reset button, located on the front panel of the optional CXCI/CXCI+, is for restarting the microprocessor.
When pressed momentarily, the unit beeps twice then resets. The front-panel LED’s will illuminate temporarily, but
will extinguish after the system has finished its 15-second self-test.
CAUTION: During rest, the controller may need to run a defragmentation cycle. Cycling of the
LEDs in the front panel indicate that defragmentation is in progress. All full defragmentation can
take up to 20 minutes to perform. DO NOT POWER DOWN the CXC during this time.
6.4.2
IP Address Reset
To reset the IP address, press and hold the front panel reset button for three seconds. The CXCI/CXCI+ beeps
three times, IP will be reset (to 10.10.10.201) and DHCP will be disabled. The settings are saved and the unit
resets.
This will allow local access; e.g., with a laptop and a standard network crossover cable. See current version
software manual for details.
6.4.3
CXCI/CXCI+ Hard Reset
Refer to Figure 6 and Figure 7 for the location of the hard reset button on the CXCI/ CXCI+. This can be used to
restart the microprocessor in the event that the front panel (soft) reset button fails to operate as described above.
CAUTION: Use of hard reset may cause loss of data.
Note: To access the hard reset button on the CXCI model, remove the
converter
module adjacent to the CXCI.
6.4.4
Time Settings
The CXCI/ CXCI+, upon startup*, will set the time based on the following:
•
Attempt to synchcronize with the NTP server (see www.NTP.org).
•
Retrieve the last time stamp from the Event Log.
•
Retrieve the last time stamp from the Statistics Log.
•
Set the time to 2005-01-01 midnight.
*
Whenever the unit is reset or power is completely removed from the CXCI/CXCI+.