7
t1
Current time limit
for the first
time,default:100m
s
√
√
tal1
Time required to
reach the specified
accuracy during
the first
magnetization
cycle,default:40ms
tfr
Time required to
reach the specified
accuracy during
the second
magnetization
cycle,default:500m
s,Choose
C-t1-O-tfr-C-t2-O,
Cycle will be
shown
√
√
t2
Current time limit
for the second
time,default:100m
s.Choose
C-t1-O-tfr-C-t2-O,
Cycle will be
shown
√
√
√
tal2
Second the flow by
maintaining
accurate limits of
time,default:40ms
√
√
choose
C-t1-O-tfr-C-t2-O,c
ycle will be shown
Rated
instrument
security
coefficient
FS
Nameplate
regulation,default:
10
√
Used for
calculation of the
limit of composite
error and their
corresponding
electromotive
force
