Siemens SIRIUS 3UG4 - Page 317

3UG4622 current monitoring relays
Run
Value
Set
Error
+
>500ms
>2s
>2s
>500ms
+
>2s
1)1)
1)
1)
Memory?
y
es
no
>500ms
>500ms
>2s
1)
1)
1)
1)
1)
1)
2)
2)
2
) 2)
2)1)
1)
On
Del
Off
2)
11
12
1
4
exceeded
Fallen below
Not
exceeded
Not
Fallen below
Upper limit value
Lower limit value
Depending on the setting in menu " Value"
Display
Display
Limit
Display
Fallen below
not overshot/undershot
exceeded
Example
Menu-based operation
SIRIUS 3UG4 / 3RR2 monitoring relay
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005 317