MGE UPS Systems Galaxy PW User Manual page 34

Galaxy PW TM 100 to 225 kVA
total time with Tbatt > 25° C (h): this
is the total time of operation with the bat-
tery temperature greater than 25° C since
initial startup of the UPS. It is expressed in
hours;
last reset: this is the date that the infor-
mation was last set to zero by the
Teleservice function;
elapsed backup time (min): this is the
total time of operation on battery power
since the last reset. It is expressed in min-
utes.
nb of backups: this is the number of
times the load was supplied by the UPS
from battery power since the last reset;
nb of backups < 1 min: this is the
number of times the load was supplied by
the UPS from battery power for less than
one minute, since the last reset;
1 min < nb of backups < 3 min: this is
the number of times the load was supplied
by the UPS from battery power for more
than one minute and less than three min-
utes, since the last reset;
consulting recorded
measurements
Recorded measurements are presented in
the same manner (see opposite):
the lists indicate the last 30 measure-
ments recorded for the given parameter.
The chronological order of the measure-
ments is indicated in the figure opposite;
the most recent measurement is pre-
sented first, in the upper left-hand corner
of the list. The following measurement is
listed just below, and so on until the 30th
value listed in the bottom right-hand cor-
ner of the list;
the period T between two successive
measurements is 30 days. The displayed
measurements are instantaneous values.
NOTE
when this screen is
selected, approximately
ten seconds are required
to call up and display the
information.
If the number of mea-
surements is greater than
30, only the last 30 (the
most recent) are dis-
played
26
Use the and keys to shift between the beginning and the end of the display.
FIGURES SINCE RESET
nb of backups:
nb of backups < 1 min:
1 min < nb of backups < 3 min:
nb of backups > 3 min:
nb of overloads < 5 s:
nb of overloads > 5 s:
nb of times TBatt. > 25° C:
nb of backups > 3 min: this is the
number of times the load was supplied by
the UPS from battery power for more than
three minutes, since the last reset;
nb of overloads < 5 s: this is the num-
ber of times the UPS was overloaded (out-
put current greater than In) for less than
five seconds, since the last reset;
PARAMETER NAME (units)
last read: 05/09/1997
M(t+29T)|M(t+23T)|M(t+17T)|M(t+11T)|M(t+05T)
M(t+28T)|M(t+22T)|M(t+16T)|M(t+10T)|M(t+04T)
M(t+27T)|M(t+21T)|M(t+15T)|M(t+09T)|M(t+03T)
M(t+26T)|M(t+20T)|M(t+14T)|M(t+08T)|M(t+02T)
M(t+25T)|M(t+19T)|M(t+13T)|M(t+07T)|
M(t+24T)|M(t+18T)|M(t+12T)|M(t+06T)|
Logging and time-stamping
nb of overloads > 5 s: this is the num-
ber of times the UPS was overloaded (out-
put current greater than In) for more than
five seconds, since the last reset;
nb of times TBatt. > 25° C: this is the
number of times the battery temperature
was measured at over 25° C, since the
last reset.
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0
0
0
0
0
0
0
T=30 days
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M(t+T)
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M(t)