socomec ATyS C20 Mode D'emploi page 48

5.2. Programming (cont.)
5.2.4. Volt Menu
1 2
Threshold detection starts from the loss of source or source return sequence.
%
Controlled value (voltage)
100
LCD Denomination / definition
1
Network over voltage threshold.
1 2
1
Network over voltage threshold hysteresis.
1 2
1
Network under voltage threshold.
1 2
1
Network under voltage threshold hysteresis.
1 2
2
Network over voltage threshold.
1 2
2
Network over voltage threshold hysteresis.
1 2
2
Network under voltage threshold.
1 2
2
Network under voltage threshold hysteresis.
1 2
Values definition: % of nominal values.
Hysteresis values range is limited by thresholds values.
48 ATyS C20 / C30 - Ref. : 532 214 F
5. OPERATION
Over voltage threshold (oU)
Over voltage hysteresys
threshold (oUh)
Available source
t
Under voltage hysteresys
threshold (uUh)
Under voltage threshold (uU)
Setting range
From 102 to 120 %
From 101 to 119 %
(< oU)
From 80 to 98 %
From 81 to 99 %
(> uU)
From 102 to 120 %
From 101 to 119 %
(< oU)
From 80 to 98 %
From 81 to 99 %
(> uU)
Default
values
115 %
110 %
85 %
95 %
115 %
110 %
85 %
95 %