socomec ATyS Série Notice D'utilisation page 114

7.3. Programming (cont.)
7.3.3. parameters characteristics (cont.)
Frequency menu
1 2
Threshold detection starts from the loss of source or source return sequence.
7.3.3-2
%
Controlled value (frequency)
100
LCD Denomination / Definition
Network 1 over frequency threshold
1 2
Network 1 over frequency threshold hysteresis
1 2
Network 1 under frequency threshold
1 2
Network 1 under frequency threshold hysteresis
1 2
Network 2 over frequency threshold
1 2
Network 2 over frequency threshold hysteresis
1 2
Network 2 under frequency threshold
1 2
Network 2 under frequency threshold hysteresis
1 2
Hysteresis values range is limited by thresholds values.
114 ATyS 3e, 6e, 6s - Ref.: 531 848 G GB
6s 6e
7. opEratIoN atyS 6s and 6e
Over frequency threshold (oU)
Over frequency hysteresys
threshold (oUh)
Available source
t
Under frequency hysteresys
threshold (uUh)
Under frequency threshold (uU)
Setting range
from 101 to
120 %
from 100,5 to
119.5 % (< oF)
from 80 to
99 %
from 80,5 to
99.5 % (> uF)
from 101 to
120 %
from 100,5 to
119.5 % (< oF)
from 80 to
99 %
from 80,5 to
99.5 % (> uF)
Default values
105 %
103 %
95 %
97 %
105 %
103 %
95 %
97 %