Programming
Controller
ATyS
OPERATION
ATyS C20/C30
50
SOCOMEC - Réf. : 532 214 C
Presentation
Operational modes
Programming
Operation
Visualisation
Automatic sequences
>
Volt Menu
Threshold detection starts from the loss of source
or source return sequence.
LCD
Denomination / Definition
Setting
Default
range
values
t
100
Available source
Controlled value (voltage)
Over voltage threshold (oU)
Under voltage threshold (uU)
Over voltage hysteresys
threshold (oUh)
Under voltage hysteresys
threshold (uUh)
%
ATYS 243 A GB
Network 1 over voltage threshold
From 102
to 120 %
115 %
Network 1 over voltage threshold hysteresis
From 101
to 119 % (< oU)
110 %
Network 1 under voltage threshold
From 80
to 98 %
85 %
Network 1 under voltage threshold hysteresis
From 81
to 99 % (> uO)
95 %
Network 2 over voltage threshold
From 102
to 120 %
115 %
Network 2 over voltage threshold hysteresis
From 101
to 119 % (< oU)
110 %
Network 2 under voltage threshold
From 80
to 98 %
85 %
Network 2 under voltage threshold hysteresis
From 81
to 99 % (> uU)
95 %
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
Values definition: % of nominal values
Hysteresis values range is limited by thresholds values.
