Alpha Technologies XM2, XM2-HV, XM2-HP - Manual (Page 73)

4. 0 Operation, continued
4.6 Smart Display Glossary, continued
Overcurrent Tolerance Period: An output overcurrent condition is tolerated on either of
the PIM outputs for this amount of time. When this delay expires, the output protection relay
disables the output. This parameter is only visible when a PIM is installed.
Reset Output 1, Reset Output 2: Programming this feature resets the corresponding output
in the event one or both outputs are tripped. Upon clearing the alarm, either manually or via
an automatic retry, the output(s) remain on. This parameter is only visible when a PIM is
installed.
Retry Delay: PIM option output fault retry interval timer. This is the period of time between
each attempt to restart an output connection. A value greater than 600 seconds disables the
automatic retry function. This parameter is only visible when a PIM is installed.
Retry Limit: PIM fault retry count limit. This is the number of times the unit will attempt to
restart an output connection at the frequency specified by Retry Delay. Once the retry limit
is exceeded, attempts to restart the feeder occur indefinitely, once every 30 minutes. This
parameter is only visible when a PIM is installed.
Set Defaults:
When programmed to YES, all the programmable data levels (except DEVICE
ADDRESS) are reset to the original factory settings.
Self Test: When programmed to YES, the CableUPS automatically starts a self test.
Standby Events: A standby events counter. This does not include self test events. Use the
Setup Menu to reset Standby Events to zero.
Standby Time: The total amount of time the power supply has operated in standby mode.
This does not include self test time and represents the sum total number of minutes of AC
line failure since the last time the counter was reset. Use the Setup Menu to reset Standby
Time to zero.
Test Countdown:
The number of days remaining before the next scheduled automatic
self-test initiates. This variable is programmable and you can select the day the autotest
sequence will begin. This counter has no effect if test interval is set to 0.
Test Duration: Automatic self test duration timer. This sets the number of minutes of a
battery maintenance cycle test. This timer applies to automatically or manually initiated tests.
Test Inhibit: Becomes active when programmed by the operator (or when the unit runs in
inverter mode for more than 5 minutes). The power supply delays the start of a scheduled
self test for seven days if the test countdown is less than seven days (See Section 4.4,
Automatic Performance Test for complete details).
Test Interval: Automatic self test control timer. The number of days between battery
maintenance cycle tests. Set this value to zero to disable automatic self test.
Total Run Time:
The amount of time (in days) the power supply has functioned in any mode
of operation. This is not a resetable value.
Resetting factory defaults does not clear Standby Events or Standby Time.
NOTE:
73 017-805-B0-010 Rev. K2